Latest Tide Table

Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay

Lat Long: 40.86° N 124.15° W

Today's tide times for Mad River Slough, Arcata Bay, Humboldt Bay, California

The predicted tide times today on Friday 15 May 2026 for Mad River Slough, Arcata Bay, Humboldt Bay are: first low tide at 5:58am, first high tide at 12:38pm, second low tide at 5:35pm, second high tide at 11:54pm. Sunrise is at 5:58am and sunset is at 8:27pm.

Today's tide times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 15 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:58 AM(Fri 15 May)-1.15 ft (-0.35 m)
High Tide12:38 PM(Fri 15 May)6.01 ft (1.83 m)
Low Tide 5:35 PM(Fri 15 May)2.24 ft (0.68 m)
High Tide11:54 PM(Fri 15 May)8.68 ft (2.65 m)
Tide Datum: -
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
    —
  • Weather
High tide in:
Live Tide
Next Tide State HIGH TIDE in Mad River Slough, Arcata Bay, Humboldt Bay is at
which is in from now.
Next Tide Falling LOW TIDE in Mad River Slough, Arcata Bay, Humboldt Bay is at
which is in from now.
The tide is .Tide state rising
Local time:

Tide chart for Mad River Slough, Arcata Bay, Humboldt BayShowing low and high tide times for the next 30 days at Mad River Slough, Arcata Bay, Humboldt Bay. Tide Times are PDT (UTC -7.0hrs).

View Mad River Slough, Arcata Bay, Humboldt Bay 7 Day Tide Chart Image.

Mad River Slough, Arcata Bay, Humboldt Bay, California Tide Chart including high and low tide times for the next 7 days
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Click Tap Expand to expand the day into detailed view, Click Tap any to view the height and time.

HIGH
(PDT)
LOW
(PDT)
Sun
Moon
Set
Rise
Wind

Friday, 15 May
16 May
17 May
18 May
19 May
20 May
21 May
22 May
23 May
24 May
25 May
26 May
27 May
28 May
29 May
30 May
31 May
1 Jun
2 Jun
3 Jun
4 Jun
5 Jun
6 Jun
7 Jun
8 Jun
9 Jun
10 Jun
11 Jun
12 Jun
13 Jun
AMPMSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSat
12:38PM1.83m
11:54PM2.65m
1:35PM1.87m
00:36AM2.74m
2:30PM1.89m
1:21AM2.76m
3:25PM1.88m
2:09AM2.71m
4:21PM1.85m
3:02AM2.58m
5:18PM1.84m
4:00AM2.38m
6:15PM1.86m
5:05AM2.15m
7:11PM1.91m
6:16AM1.91m
8:03PM1.99m
7:33AM1.72m
8:50PM2.08m
8:52AM1.59m
9:31PM2.18m
10:08AM1.55m
10:08PM2.26m
11:17AM1.57m
10:42PM2.32m
12:15PM1.61m
11:15PM2.35m
1:06PM1.65m
11:47PM2.37m
1:49PM1.69m
00:20AM2.37m
2:29PM1.70m
00:54AM2.35m
3:08PM1.70m
1:29AM2.32m
3:47PM1.69m
2:05AM2.26m
4:27PM1.67m
2:42AM2.17m
5:08PM1.67m
3:24AM2.06m
5:50PM1.70m
4:11AM1.93m
6:30PM1.77m
5:10AM1.77m
7:10PM1.87m
6:22AM1.62m
7:48PM2.00m
7:43AM1.52m
8:27PM2.16m
9:06AM1.50m
9:07PM2.34m
10:25AM1.55m
9:51PM2.51m
11:35AM1.64m
10:36PM2.67m
12:37PM1.74m
11:24PM2.78m
5:58AM-0.35m
5:35PM0.68m
6:45AM-0.57m
6:21PM0.78m
7:33AM-0.71m
7:08PM0.85m
8:22AM-0.76m
7:59PM0.91m
9:13AM-0.71m
8:54PM0.95m
10:06AM-0.60m
9:56PM0.97m
11:00AM-0.44m
11:07PM0.95m
11:56AM-0.25m
00:26AM0.87m
12:52PM-0.05m
1:46AM0.72m
1:46PM0.15m
2:58AM0.51m
2:38PM0.35m
3:58AM0.29m
3:27PM0.53m
4:48AM0.09m
4:12PM0.70m
5:31AM-0.08m
4:55PM0.84m
6:11AM-0.20m
5:36PM0.94m
6:47AM-0.27m
6:15PM1.02m
7:24AM-0.31m
6:52PM1.07m
8:00AM-0.31m
7:29PM1.10m
8:37AM-0.30m
8:07PM1.11m
9:14AM-0.26m
8:47PM1.12m
9:52AM-0.20m
9:34PM1.12m
10:31AM-0.12m
10:29PM1.09m
11:11AM-0.03m
11:35PM1.02m
11:53AM0.10m
00:47AM0.88m
12:38PM0.26m
1:58AM0.66m
1:27PM0.43m
3:01AM0.37m
2:19PM0.60m
3:58AM0.06m
3:14PM0.75m
4:50AM-0.24m
4:09PM0.86m
5:41AM-0.50m
5:05PM0.93m
tide state
5:58AM
tide state
8:27PM
5:58AM
8:28PM
5:57AM
8:29PM
5:56AM
8:30PM
5:55AM
8:31PM
5:54AM
8:32PM
5:53AM
8:33PM
5:53AM
8:34PM
5:52AM
8:34PM
5:51AM
8:35PM
5:50AM
8:36PM
5:50AM
8:37PM
5:49AM
8:38PM
5:49AM
8:39PM
5:48AM
8:39PM
5:48AM
8:40PM
5:47AM
8:41PM
5:47AM
8:42PM
5:46AM
8:42PM
5:46AM
8:43PM
5:45AM
8:44PM
5:45AM
8:44PM
5:45AM
8:45PM
5:45AM
8:46PM
5:44AM
8:46PM
5:44AM
8:47PM
5:44AM
8:47PM
5:44AM
8:48PM
5:44AM
8:48PM
5:44AM
8:49PM
1.0% - ()
tide state
7:41PM
0.0% - (New Moon)
9:03PM
5:25AM
0.04% - (Waxing Crescent)
10:21PM
6:11AM
0.07% - (Waxing Crescent)
11:29PM
7:10AM
0.11% - (Waxing Crescent)

8:20AM
0.14% - (Waxing Crescent)
00:24AM
9:36AM
0.18% - (Waxing Crescent)
1:05AM
10:53AM
0.21% - (Waxing Crescent)
1:38AM
12:07PM
0.25% - (First Quarter)
2:05AM
1:17PM
0.28% - (Waxing Gibbous)
2:28AM
2:23PM
0.32% - (Waxing Gibbous)
2:49AM
3:28PM
0.35% - (Waxing Gibbous)
3:09AM
4:31PM
0.39% - (Waxing Gibbous)
3:30AM
5:34PM
0.43% - (Waxing Gibbous)
3:54AM
6:38PM
0.46% - (Waxing Gibbous)
4:21AM
7:41PM
0.5% - (Full Moon)
4:54AM
8:43PM
0.53% - (Waning Gibbous)
5:32AM
9:40PM
0.57% - (Waning Gibbous)
6:19AM
10:32PM
0.6% - (Waning Gibbous)
7:13AM
11:15PM
0.64% - (Waning Gibbous)
8:13AM
11:52PM
0.65% - (Waning Gibbous)
9:16AM

0.67% - (Waning Gibbous)
10:20AM
00:23AM
0.71% - (Waning Gibbous)
11:25AM
00:49AM
0.74% - (Last Quarter)
12:30PM
1:12AM
0.77% - (Last Quarter)
1:36PM
1:34AM
0.81% - (Waning Crescent)
2:44PM
1:55AM
0.84% - (Waning Crescent)
3:56PM
2:18AM
0.88% - (Waning Crescent)
5:12PM
2:44AM
0.91% - (Waning Crescent)
6:33PM
3:16AM
0.95% - (Waning Crescent)
7:53PM
3:57AM
15
N
25
NNW
25
NNW
15
N
30
NNW
35
NNW
15
NNW
15
NNW
15
NNW
15
NNW
15
NW
10
NW
15
NW
10
NW
5
NW
10
NW
20
NNW
20
NNW
35
NNW
10
NW
part cloudpart cloudclearpart cloudclearclearclearclearpart cloudclearclearclearclearpart cloudclearclearclearclearcloudclear

Mad River Slough, Arcata Bay, Humboldt Bay tide chart key:

The tide chart above shows the height and times of high tide and low tide for Mad River Slough, Arcata Bay, Humboldt Bay, California. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Mad River Slough, Arcata Bay, Humboldt Bay.

Tide Times are PDT (UTC -7.0hrs). Last Spring High Tide at Mad River Slough, Arcata Bay, Humboldt Bay was on Fri 01 May (height: 2.35m 7.7ft). Next high Spring Tide at Mad River Slough, Arcata Bay, Humboldt Bay will be on Sun 17 May (height: 2.76m 9.1ft).

Mad River Slough, Arcata Bay, Humboldt Bay tide chart key: The tide chart above shows the height and times of high tide and low tide for Mad River Slough, Arcata Bay, Humboldt Bay, California. The grey shading corresponds to nighttime hours between sunset and sunrise at Mad River Slough, Arcata Bay, Humboldt Bay.

Tide Times are PDT (UTC -7.0hrs). Last Spring High Tide at Mad River Slough, Arcata Bay, Humboldt Bay was on Fri 01 May (height: 2.35m 7.7ft). Next high Spring Tide at Mad River Slough, Arcata Bay, Humboldt Bay will be on Sun 17 May (height: 2.76m 9.1ft).

Mad River Slough, Arcata Bay, Humboldt Bay tide times for May and June

May and June Tide charts for Mad River Slough, Arcata Bay, Humboldt Bay: The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay (tomorrow): Saturday 16 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 6:45 AM(Sat 16 May)-1.88 ft (-0.57 m)
High Tide 1:35 PM(Sat 16 May)6.15 ft (1.87 m)
Low Tide 6:21 PM(Sat 16 May)2.55 ft (0.78 m)
tide stateSunrise: 5:58AMtide stateSunset: 8:28PMtide stateMoonrise: 5:25AMtide stateMoonset: 9:03PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 17 May 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:36 AM(Sun 17 May)8.99 ft (2.74 m)
Low Tide 7:33 AM(Sun 17 May)-2.34 ft (-0.71 m)
High Tide 2:30 PM(Sun 17 May)6.19 ft (1.89 m)
Low Tide 7:08 PM(Sun 17 May)2.8 ft (0.85 m)
tide stateSunrise: 5:57AMtide stateSunset: 8:29PMtide stateMoonrise: 6:11AMtide stateMoonset:10:21PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 18 May 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:21 AM(Mon 18 May)9.07 ft (2.76 m)
Low Tide 8:22 AM(Mon 18 May)-2.48 ft (-0.76 m)
High Tide 3:25 PM(Mon 18 May)6.16 ft (1.88 m)
Low Tide 7:59 PM(Mon 18 May)2.99 ft (0.91 m)
tide stateSunrise: 5:56AMtide stateSunset: 8:30PMtide stateMoonrise: 7:10AMtide stateMoonset:11:29PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 19 May 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:09 AM(Tue 19 May)8.9 ft (2.71 m)
Low Tide 9:13 AM(Tue 19 May)-2.34 ft (-0.71 m)
High Tide 4:21 PM(Tue 19 May)6.08 ft (1.85 m)
Low Tide 8:54 PM(Tue 19 May)3.11 ft (0.95 m)
tide stateSunrise: 5:55AMtide stateSunset: 8:31PMtide stateMoonrise: 8:20AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Wednesday 20 May 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:02 AM(Wed 20 May)8.46 ft (2.58 m)
Low Tide10:06 AM(Wed 20 May)-1.96 ft (-0.6 m)
High Tide 5:18 PM(Wed 20 May)6.04 ft (1.84 m)
Low Tide 9:56 PM(Wed 20 May)3.17 ft (0.97 m)
tide stateSunrise: 5:54AMtide stateSunset: 8:32PMtide stateMoonset:00:24AMtide stateMoonrise: 9:36AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 21 May 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:00 AM(Thu 21 May)7.82 ft (2.38 m)
Low Tide11:00 AM(Thu 21 May)-1.43 ft (-0.44 m)
High Tide 6:15 PM(Thu 21 May)6.09 ft (1.86 m)
Low Tide11:07 PM(Thu 21 May)3.11 ft (0.95 m)
tide stateSunrise: 5:53AMtide stateSunset: 8:33PMtide stateMoonset: 1:05AMtide stateMoonrise:10:53AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 22 May 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 5:05 AM(Fri 22 May)7.05 ft (2.15 m)
Low Tide11:56 AM(Fri 22 May)-0.81 ft (-0.25 m)
High Tide 7:11 PM(Fri 22 May)6.26 ft (1.91 m)
tide stateSunrise: 5:53AMtide stateSunset: 8:34PMtide stateMoonset: 1:38AMtide stateMoonrise:12:07PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 23 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:26 AM(Sat 23 May)2.85 ft (0.87 m)
High Tide 6:16 AM(Sat 23 May)6.28 ft (1.91 m)
Low Tide12:52 PM(Sat 23 May)-0.16 ft (-0.05 m)
High Tide 8:03 PM(Sat 23 May)6.52 ft (1.99 m)
tide stateSunrise: 5:52AMtide stateSunset: 8:34PMtide stateMoonset: 2:05AMtide stateMoonrise: 1:17PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 24 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:46 AM(Sun 24 May)2.35 ft (0.72 m)
High Tide 7:33 AM(Sun 24 May)5.64 ft (1.72 m)
Low Tide 1:46 PM(Sun 24 May)0.5 ft (0.15 m)
High Tide 8:50 PM(Sun 24 May)6.83 ft (2.08 m)
tide stateSunrise: 5:51AMtide stateSunset: 8:35PMtide stateMoonset: 2:28AMtide stateMoonrise: 2:23PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 25 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 2:58 AM(Mon 25 May)1.67 ft (0.51 m)
High Tide 8:52 AM(Mon 25 May)5.23 ft (1.59 m)
Low Tide 2:38 PM(Mon 25 May)1.14 ft (0.35 m)
High Tide 9:31 PM(Mon 25 May)7.14 ft (2.18 m)
tide stateSunrise: 5:50AMtide stateSunset: 8:36PMtide stateMoonset: 2:49AMtide stateMoonrise: 3:28PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 26 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 3:58 AM(Tue 26 May)0.95 ft (0.29 m)
High Tide10:08 AM(Tue 26 May)5.09 ft (1.55 m)
Low Tide 3:27 PM(Tue 26 May)1.75 ft (0.53 m)
High Tide10:08 PM(Tue 26 May)7.4 ft (2.26 m)
tide stateSunrise: 5:50AMtide stateSunset: 8:37PMtide stateMoonset: 3:09AMtide stateMoonrise: 4:31PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Wednesday 27 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:48 AM(Wed 27 May)0.29 ft (0.09 m)
High Tide11:17 AM(Wed 27 May)5.14 ft (1.57 m)
Low Tide 4:12 PM(Wed 27 May)2.29 ft (0.7 m)
High Tide10:42 PM(Wed 27 May)7.6 ft (2.32 m)
tide stateSunrise: 5:49AMtide stateSunset: 8:38PMtide stateMoonset: 3:30AMtide stateMoonrise: 5:34PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 28 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:31 AM(Thu 28 May)-0.25 ft (-0.08 m)
High Tide12:15 PM(Thu 28 May)5.28 ft (1.61 m)
Low Tide 4:55 PM(Thu 28 May)2.75 ft (0.84 m)
High Tide11:15 PM(Thu 28 May)7.72 ft (2.35 m)
tide stateSunrise: 5:49AMtide stateSunset: 8:39PMtide stateMoonset: 3:54AMtide stateMoonrise: 6:38PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 29 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 6:11 AM(Fri 29 May)-0.64 ft (-0.2 m)
High Tide 1:06 PM(Fri 29 May)5.43 ft (1.65 m)
Low Tide 5:36 PM(Fri 29 May)3.1 ft (0.94 m)
High Tide11:47 PM(Fri 29 May)7.78 ft (2.37 m)
tide stateSunrise: 5:48AMtide stateSunset: 8:39PMtide stateMoonset: 4:21AMtide stateMoonrise: 7:41PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 30 May 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 6:47 AM(Sat 30 May)-0.89 ft (-0.27 m)
High Tide 1:49 PM(Sat 30 May)5.54 ft (1.69 m)
Low Tide 6:15 PM(Sat 30 May)3.35 ft (1.02 m)
tide stateSunrise: 5:48AMtide stateSunset: 8:40PMtide stateMoonset: 4:54AMtide stateMoonrise: 8:43PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 31 May 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:20 AM(Sun 31 May)7.78 ft (2.37 m)
Low Tide 7:24 AM(Sun 31 May)-1.01 ft (-0.31 m)
High Tide 2:29 PM(Sun 31 May)5.58 ft (1.7 m)
Low Tide 6:52 PM(Sun 31 May)3.51 ft (1.07 m)
tide stateSunrise: 5:47AMtide stateSunset: 8:41PMtide stateMoonset: 5:32AMtide stateMoonrise: 9:40PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 01 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:54 AM(Mon 01 June)7.72 ft (2.35 m)
Low Tide 8:00 AM(Mon 01 June)-1.03 ft (-0.31 m)
High Tide 3:08 PM(Mon 01 June)5.57 ft (1.7 m)
Low Tide 7:29 PM(Mon 01 June)3.6 ft (1.1 m)
tide stateSunrise: 5:47AMtide stateSunset: 8:42PMtide stateMoonset: 6:19AMtide stateMoonrise:10:32PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 02 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:29 AM(Tue 02 June)7.6 ft (2.32 m)
Low Tide 8:37 AM(Tue 02 June)-0.97 ft (-0.3 m)
High Tide 3:47 PM(Tue 02 June)5.53 ft (1.69 m)
Low Tide 8:07 PM(Tue 02 June)3.65 ft (1.11 m)
tide stateSunrise: 5:46AMtide stateSunset: 8:42PMtide stateMoonset: 7:13AMtide stateMoonrise:11:15PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Wednesday 03 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:05 AM(Wed 03 June)7.41 ft (2.26 m)
Low Tide 9:14 AM(Wed 03 June)-0.84 ft (-0.26 m)
High Tide 4:27 PM(Wed 03 June)5.49 ft (1.67 m)
Low Tide 8:47 PM(Wed 03 June)3.68 ft (1.12 m)
tide stateSunrise: 5:46AMtide stateSunset: 8:43PMtide stateMoonset: 8:13AMtide stateMoonrise:11:52PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 04 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:42 AM(Thu 04 June)7.13 ft (2.17 m)
Low Tide 9:52 AM(Thu 04 June)-0.66 ft (-0.2 m)
High Tide 5:08 PM(Thu 04 June)5.49 ft (1.67 m)
Low Tide 9:34 PM(Thu 04 June)3.67 ft (1.12 m)
tide stateSunrise: 5:45AMtide stateSunset: 8:44PMtide stateMoonset: 9:16AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 05 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:24 AM(Fri 05 June)6.77 ft (2.06 m)
Low Tide10:31 AM(Fri 05 June)-0.41 ft (-0.12 m)
High Tide 5:50 PM(Fri 05 June)5.59 ft (1.7 m)
Low Tide10:29 PM(Fri 05 June)3.59 ft (1.09 m)
tide stateSunrise: 5:45AMtide stateSunset: 8:44PMtide stateMoonrise:00:23AMtide stateMoonset:10:20AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 06 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:11 AM(Sat 06 June)6.33 ft (1.93 m)
Low Tide11:11 AM(Sat 06 June)-0.09 ft (-0.03 m)
High Tide 6:30 PM(Sat 06 June)5.8 ft (1.77 m)
Low Tide11:35 PM(Sat 06 June)3.36 ft (1.02 m)
tide stateSunrise: 5:45AMtide stateSunset: 8:45PMtide stateMoonrise:00:49AMtide stateMoonset:11:25AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 07 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 5:10 AM(Sun 07 June)5.82 ft (1.77 m)
Low Tide11:53 AM(Sun 07 June)0.33 ft (0.1 m)
High Tide 7:10 PM(Sun 07 June)6.12 ft (1.87 m)
tide stateSunrise: 5:45AMtide stateSunset: 8:46PMtide stateMoonrise: 1:12AMtide stateMoonset:12:30PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 08 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:47 AM(Mon 08 June)2.89 ft (0.88 m)
High Tide 6:22 AM(Mon 08 June)5.33 ft (1.62 m)
Low Tide12:38 PM(Mon 08 June)0.84 ft (0.26 m)
High Tide 7:48 PM(Mon 08 June)6.56 ft (2.0 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:46PMtide stateMoonrise: 1:34AMtide stateMoonset: 1:36PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 09 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:58 AM(Tue 09 June)2.16 ft (0.66 m)
High Tide 7:43 AM(Tue 09 June)4.99 ft (1.52 m)
Low Tide 1:27 PM(Tue 09 June)1.4 ft (0.43 m)
High Tide 8:27 PM(Tue 09 June)7.09 ft (2.16 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:47PMtide stateMoonrise: 1:55AMtide stateMoonset: 2:44PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Wednesday 10 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 3:01 AM(Wed 10 June)1.22 ft (0.37 m)
High Tide 9:06 AM(Wed 10 June)4.91 ft (1.5 m)
Low Tide 2:19 PM(Wed 10 June)1.96 ft (0.6 m)
High Tide 9:07 PM(Wed 10 June)7.67 ft (2.34 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:47PMtide stateMoonrise: 2:18AMtide stateMoonset: 3:56PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 11 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 3:58 AM(Thu 11 June)0.19 ft (0.06 m)
High Tide10:25 AM(Thu 11 June)5.07 ft (1.55 m)
Low Tide 3:14 PM(Thu 11 June)2.46 ft (0.75 m)
High Tide 9:51 PM(Thu 11 June)8.24 ft (2.51 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:48PMtide stateMoonrise: 2:44AMtide stateMoonset: 5:12PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 12 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:50 AM(Fri 12 June)-0.79 ft (-0.24 m)
High Tide11:35 AM(Fri 12 June)5.37 ft (1.64 m)
Low Tide 4:09 PM(Fri 12 June)2.83 ft (0.86 m)
High Tide10:36 PM(Fri 12 June)8.75 ft (2.67 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:48PMtide stateMoonrise: 3:16AMtide stateMoonset: 6:33PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 13 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:41 AM(Sat 13 June)-1.63 ft (-0.5 m)
High Tide12:37 PM(Sat 13 June)5.7 ft (1.74 m)
Low Tide 5:05 PM(Sat 13 June)3.04 ft (0.93 m)
High Tide11:24 PM(Sat 13 June)9.13 ft (2.78 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:49PMtide stateMoonrise: 3:57AMtide stateMoonset: 7:53PM

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