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 Tuesday 16 June 2026 for Mad River Slough, Arcata Bay, Humboldt Bay are: first high tide at 1:06am, first low tide at 8:09am, second high tide at 3:15pm, second low tide at 7:49pm. Sunrise is at 5:44am and sunset is at 8:50pm.

Today's tide times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 16 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:06 AM(Tue 16 June)9.28 ft (2.83 m)
Low Tide 8:09 AM(Tue 16 June)-2.58 ft (-0.79 m)
High Tide 3:15 PM(Tue 16 June)6.3 ft (1.92 m)
Low Tide 7:49 PM(Tue 16 June)3.0 ft (0.91 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

Tuesday, 16 Jun
17 Jun
18 Jun
19 Jun
20 Jun
21 Jun
22 Jun
23 Jun
24 Jun
25 Jun
26 Jun
27 Jun
28 Jun
29 Jun
30 Jun
1 Jul
2 Jul
3 Jul
4 Jul
5 Jul
6 Jul
7 Jul
8 Jul
9 Jul
10 Jul
11 Jul
12 Jul
13 Jul
14 Jul
AMPMWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTue
1:06AM2.83m
3:15PM1.92m
1:59AM2.74m
4:03PM1.95m
2:53AM2.57m
4:52PM1.99m
3:49AM2.34m
5:39PM2.04m
4:49AM2.07m
6:25PM2.10m
5:55AM1.80m
7:11PM2.15m
7:10AM1.58m
7:55PM2.21m
8:32AM1.45m
8:37PM2.26m
9:59AM1.43m
9:18PM2.30m
11:17AM1.48m
9:59PM2.33m
12:18PM1.57m
10:39PM2.36m
1:05PM1.64m
11:18PM2.38m
1:43PM1.69m
11:57PM2.40m
2:17PM1.72m
00:36AM2.40m
2:50PM1.74m
1:13AM2.37m
3:22PM1.76m
1:51AM2.32m
3:55PM1.80m
2:29AM2.23m
4:28PM1.84m
3:09AM2.11m
5:01PM1.90m
3:56AM1.95m
5:35PM1.99m
4:52AM1.77m
6:11PM2.10m
6:02AM1.59m
6:49PM2.22m
7:26AM1.47m
7:33PM2.35m
8:57AM1.44m
8:22PM2.49m
10:23AM1.50m
9:16PM2.62m
11:35AM1.62m
10:12PM2.73m
12:33PM1.74m
11:09PM2.81m
1:23PM1.85m
00:04AM2.85m
2:07PM1.94m
8:09AM-0.79m
7:49PM0.91m
8:57AM-0.71m
8:47PM0.88m
9:45AM-0.57m
9:49PM0.84m
10:33AM-0.37m
10:55PM0.79m
11:20AM-0.13m
00:07AM0.70m
12:07PM0.14m
1:20AM0.57m
12:55PM0.40m
2:30AM0.41m
1:45PM0.65m
3:32AM0.23m
2:38PM0.85m
4:25AM0.08m
3:31PM1.00m
5:10AM-0.05m
4:22PM1.09m
5:51AM-0.15m
5:09PM1.14m
6:30AM-0.22m
5:53PM1.14m
7:06AM-0.27m
6:33PM1.13m
7:42AM-0.29m
7:13PM1.10m
8:16AM-0.29m
7:52PM1.07m
8:49AM-0.26m
8:34PM1.03m
9:22AM-0.20m
9:20PM0.99m
9:55AM-0.10m
10:12PM0.92m
10:29AM0.05m
11:10PM0.82m
11:05AM0.23m
00:15AM0.67m
11:45AM0.45m
1:24AM0.47m
12:32PM0.67m
2:32AM0.23m
1:30PM0.86m
3:35AM-0.03m
2:36PM1.00m
4:33AM-0.28m
3:45PM1.06m
5:27AM-0.48m
4:49PM1.04m
6:18AM-0.62m
5:49PM0.97m
7:06AM-0.68m
6:45PM0.88m
tide state
5:44AM
tide state
8:50PM
5:44AM
8:50PM
5:44AM
8:51PM
5:44AM
8:51PM
5:44AM
8:51PM
5:44AM
8:51PM
5:45AM
8:52PM
5:45AM
8:52PM
5:45AM
8:52PM
5:46AM
8:52PM
5:46AM
8:52PM
5:46AM
8:52PM
5:47AM
8:52PM
5:47AM
8:52PM
5:48AM
8:52PM
5:48AM
8:52PM
5:49AM
8:51PM
5:49AM
8:51PM
5:50AM
8:51PM
5:51AM
8:51PM
5:51AM
8:50PM
5:52AM
8:50PM
5:52AM
8:50PM
5:53AM
8:49PM
5:54AM
8:49PM
5:55AM
8:48PM
5:55AM
8:48PM
5:56AM
8:47PM
5:57AM
8:47PM
0.07% - (Waxing Crescent)
tide state
7:11AM
0.09% - (Waxing Crescent)
tide state
10:58PM
0.11% - (Waxing Crescent)
11:36PM
8:31AM
0.14% - (Waxing Crescent)

9:49AM
0.18% - (Waxing Crescent)
00:05AM
11:03AM
0.21% - (Waxing Crescent)
00:30AM
12:12PM
0.25% - (First Quarter)
00:53AM
1:19PM
0.28% - (Waxing Gibbous)
1:14AM
2:23PM
0.32% - (Waxing Gibbous)
1:35AM
3:27PM
0.35% - (Waxing Gibbous)
1:58AM
4:30PM
0.39% - (Waxing Gibbous)
2:24AM
5:34PM
0.43% - (Waxing Gibbous)
2:55AM
6:36PM
0.46% - (Waxing Gibbous)
3:31AM
7:35PM
0.5% - (Full Moon)
4:16AM
8:28PM
0.53% - (Waning Gibbous)
5:08AM
9:14PM
0.57% - (Waning Gibbous)
6:06AM
9:53PM
0.6% - (Waning Gibbous)
7:09AM
10:25PM
0.63% - (Waning Gibbous)
8:13AM
10:52PM
0.67% - (Waning Gibbous)
9:18AM
11:16PM
0.7% - (Waning Gibbous)
10:22AM
11:38PM
0.74% - (Last Quarter)
11:27AM
11:59PM
0.76% - (Last Quarter)
12:33PM

0.77% - (Last Quarter)
1:41PM
00:21AM
0.81% - (Waning Crescent)
2:53PM
00:45AM
0.84% - (Waning Crescent)
4:09PM
1:13AM
0.88% - (Waning Crescent)
5:27PM
1:48AM
0.91% - (Waning Crescent)
6:43PM
2:33AM
0.95% - (Waning Crescent)
7:51PM
3:31AM
0.98% - (New Moon)
8:46PM
4:42AM
0.04% - (Waxing Crescent)
9:29PM
6:02AM
5
NNE
10
WNW
15
NNW
5
SSE
10
SW
10
WSW
10
WSW
15
NW
15
NNW
10
WNW
10
WNW
20
NNW
20
NNW
25
NNW
20
NNW
10
NW
10
WSW
10
SW
10
W
10
WNW
clearclearclearpart cloudpart cloudpart cloudpart cloudclearclearclearpart cloudclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloud

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 Sun 14 Jun (height: 2.84m 9.3ft). Next high Spring Tide at Mad River Slough, Arcata Bay, Humboldt Bay will be on Sun 28 Jun (height: 2.40m 7.9ft).

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 Sun 14 Jun (height: 2.84m 9.3ft). Next high Spring Tide at Mad River Slough, Arcata Bay, Humboldt Bay will be on Sun 28 Jun (height: 2.40m 7.9ft).

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

June and July 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): Wednesday 17 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:59 AM(Wed 17 June)8.99 ft (2.74 m)
Low Tide 8:57 AM(Wed 17 June)-2.34 ft (-0.71 m)
High Tide 4:03 PM(Wed 17 June)6.41 ft (1.95 m)
Low Tide 8:47 PM(Wed 17 June)2.88 ft (0.88 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:50PMtide stateMoonrise: 8:31AMtide stateMoonset:11:36PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 18 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:53 AM(Thu 18 June)8.43 ft (2.57 m)
Low Tide 9:45 AM(Thu 18 June)-1.87 ft (-0.57 m)
High Tide 4:52 PM(Thu 18 June)6.53 ft (1.99 m)
Low Tide 9:49 PM(Thu 18 June)2.76 ft (0.84 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:51PMtide stateMoonrise: 9:49AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 19 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:49 AM(Fri 19 June)7.67 ft (2.34 m)
Low Tide10:33 AM(Fri 19 June)-1.21 ft (-0.37 m)
High Tide 5:39 PM(Fri 19 June)6.69 ft (2.04 m)
Low Tide10:55 PM(Fri 19 June)2.58 ft (0.79 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:51PMtide stateMoonset:00:05AMtide stateMoonrise:11:03AM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 20 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:49 AM(Sat 20 June)6.79 ft (2.07 m)
Low Tide11:20 AM(Sat 20 June)-0.41 ft (-0.13 m)
High Tide 6:25 PM(Sat 20 June)6.88 ft (2.1 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:51PMtide stateMoonset:00:30AMtide stateMoonrise:12:12PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 21 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:07 AM(Sun 21 June)2.3 ft (0.7 m)
High Tide 5:55 AM(Sun 21 June)5.91 ft (1.8 m)
Low Tide12:07 PM(Sun 21 June)0.45 ft (0.14 m)
High Tide 7:11 PM(Sun 21 June)7.07 ft (2.15 m)
tide stateSunrise: 5:44AMtide stateSunset: 8:51PMtide stateMoonset:00:53AMtide stateMoonrise: 1:19PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 22 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:20 AM(Mon 22 June)1.87 ft (0.57 m)
High Tide 7:10 AM(Mon 22 June)5.18 ft (1.58 m)
Low Tide12:55 PM(Mon 22 June)1.32 ft (0.4 m)
High Tide 7:55 PM(Mon 22 June)7.26 ft (2.21 m)
tide stateSunrise: 5:45AMtide stateSunset: 8:52PMtide stateMoonset: 1:14AMtide stateMoonrise: 2:23PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 23 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 2:30 AM(Tue 23 June)1.34 ft (0.41 m)
High Tide 8:32 AM(Tue 23 June)4.76 ft (1.45 m)
Low Tide 1:45 PM(Tue 23 June)2.12 ft (0.65 m)
High Tide 8:37 PM(Tue 23 June)7.43 ft (2.26 m)
tide stateSunrise: 5:45AMtide stateSunset: 8:52PMtide stateMoonset: 1:35AMtide stateMoonrise: 3:27PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Wednesday 24 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 3:32 AM(Wed 24 June)0.77 ft (0.23 m)
High Tide 9:59 AM(Wed 24 June)4.69 ft (1.43 m)
Low Tide 2:38 PM(Wed 24 June)2.79 ft (0.85 m)
High Tide 9:18 PM(Wed 24 June)7.56 ft (2.3 m)
tide stateSunrise: 5:45AMtide stateSunset: 8:52PMtide stateMoonset: 1:58AMtide stateMoonrise: 4:30PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 25 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:25 AM(Thu 25 June)0.25 ft (0.08 m)
High Tide11:17 AM(Thu 25 June)4.87 ft (1.48 m)
Low Tide 3:31 PM(Thu 25 June)3.29 ft (1.0 m)
High Tide 9:59 PM(Thu 25 June)7.66 ft (2.33 m)
tide stateSunrise: 5:46AMtide stateSunset: 8:52PMtide stateMoonset: 2:24AMtide stateMoonrise: 5:34PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 26 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:10 AM(Fri 26 June)-0.18 ft (-0.05 m)
High Tide12:18 PM(Fri 26 June)5.14 ft (1.57 m)
Low Tide 4:22 PM(Fri 26 June)3.59 ft (1.09 m)
High Tide10:39 PM(Fri 26 June)7.75 ft (2.36 m)
tide stateSunrise: 5:46AMtide stateSunset: 8:52PMtide stateMoonset: 2:55AMtide stateMoonrise: 6:36PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 27 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:51 AM(Sat 27 June)-0.5 ft (-0.15 m)
High Tide 1:05 PM(Sat 27 June)5.37 ft (1.64 m)
Low Tide 5:09 PM(Sat 27 June)3.73 ft (1.14 m)
High Tide11:18 PM(Sat 27 June)7.82 ft (2.38 m)
tide stateSunrise: 5:46AMtide stateSunset: 8:52PMtide stateMoonset: 3:31AMtide stateMoonrise: 7:35PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 28 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 6:30 AM(Sun 28 June)-0.73 ft (-0.22 m)
High Tide 1:43 PM(Sun 28 June)5.53 ft (1.69 m)
Low Tide 5:53 PM(Sun 28 June)3.75 ft (1.14 m)
High Tide11:57 PM(Sun 28 June)7.87 ft (2.4 m)
tide stateSunrise: 5:47AMtide stateSunset: 8:52PMtide stateMoonset: 4:16AMtide stateMoonrise: 8:28PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 29 June 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 7:06 AM(Mon 29 June)-0.88 ft (-0.27 m)
High Tide 2:17 PM(Mon 29 June)5.64 ft (1.72 m)
Low Tide 6:33 PM(Mon 29 June)3.7 ft (1.13 m)
tide stateSunrise: 5:47AMtide stateSunset: 8:52PMtide stateMoonset: 5:08AMtide stateMoonrise: 9:14PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 30 June 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:36 AM(Tue 30 June)7.86 ft (2.4 m)
Low Tide 7:42 AM(Tue 30 June)-0.95 ft (-0.29 m)
High Tide 2:50 PM(Tue 30 June)5.71 ft (1.74 m)
Low Tide 7:13 PM(Tue 30 June)3.61 ft (1.1 m)
tide stateSunrise: 5:48AMtide stateSunset: 8:52PMtide stateMoonset: 6:06AMtide stateMoonrise: 9:53PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Wednesday 01 July 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:13 AM(Wed 01 July)7.78 ft (2.37 m)
Low Tide 8:16 AM(Wed 01 July)-0.95 ft (-0.29 m)
High Tide 3:22 PM(Wed 01 July)5.79 ft (1.76 m)
Low Tide 7:52 PM(Wed 01 July)3.51 ft (1.07 m)
tide stateSunrise: 5:48AMtide stateSunset: 8:52PMtide stateMoonset: 7:09AMtide stateMoonrise:10:25PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 02 July 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:51 AM(Thu 02 July)7.61 ft (2.32 m)
Low Tide 8:49 AM(Thu 02 July)-0.86 ft (-0.26 m)
High Tide 3:55 PM(Thu 02 July)5.89 ft (1.8 m)
Low Tide 8:34 PM(Thu 02 July)3.39 ft (1.03 m)
tide stateSunrise: 5:49AMtide stateSunset: 8:51PMtide stateMoonset: 8:13AMtide stateMoonrise:10:52PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 03 July 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:29 AM(Fri 03 July)7.32 ft (2.23 m)
Low Tide 9:22 AM(Fri 03 July)-0.65 ft (-0.2 m)
High Tide 4:28 PM(Fri 03 July)6.04 ft (1.84 m)
Low Tide 9:20 PM(Fri 03 July)3.24 ft (0.99 m)
tide stateSunrise: 5:49AMtide stateSunset: 8:51PMtide stateMoonset: 9:18AMtide stateMoonrise:11:16PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 04 July 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:09 AM(Sat 04 July)6.91 ft (2.11 m)
Low Tide 9:55 AM(Sat 04 July)-0.32 ft (-0.1 m)
High Tide 5:01 PM(Sat 04 July)6.25 ft (1.9 m)
Low Tide10:12 PM(Sat 04 July)3.02 ft (0.92 m)
tide stateSunrise: 5:50AMtide stateSunset: 8:51PMtide stateMoonset:10:22AMtide stateMoonrise:11:38PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 05 July 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:56 AM(Sun 05 July)6.4 ft (1.95 m)
Low Tide10:29 AM(Sun 05 July)0.16 ft (0.05 m)
High Tide 5:35 PM(Sun 05 July)6.53 ft (1.99 m)
Low Tide11:10 PM(Sun 05 July)2.69 ft (0.82 m)
tide stateSunrise: 5:51AMtide stateSunset: 8:51PMtide stateMoonset:11:27AMtide stateMoonrise:11:59PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 06 July 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:52 AM(Mon 06 July)5.81 ft (1.77 m)
Low Tide11:05 AM(Mon 06 July)0.77 ft (0.23 m)
High Tide 6:11 PM(Mon 06 July)6.88 ft (2.1 m)
tide stateSunrise: 5:51AMtide stateSunset: 8:50PMtide stateMoonset:12:33PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 07 July 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:15 AM(Tue 07 July)2.2 ft (0.67 m)
High Tide 6:02 AM(Tue 07 July)5.23 ft (1.59 m)
Low Tide11:45 AM(Tue 07 July)1.47 ft (0.45 m)
High Tide 6:49 PM(Tue 07 July)7.29 ft (2.22 m)
tide stateSunrise: 5:52AMtide stateSunset: 8:50PMtide stateMoonrise:00:21AMtide stateMoonset: 1:41PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Wednesday 08 July 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:24 AM(Wed 08 July)1.54 ft (0.47 m)
High Tide 7:26 AM(Wed 08 July)4.82 ft (1.47 m)
Low Tide12:32 PM(Wed 08 July)2.19 ft (0.67 m)
High Tide 7:33 PM(Wed 08 July)7.72 ft (2.35 m)
tide stateSunrise: 5:52AMtide stateSunset: 8:50PMtide stateMoonrise:00:45AMtide stateMoonset: 2:53PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Thursday 09 July 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 2:32 AM(Thu 09 July)0.74 ft (0.23 m)
High Tide 8:57 AM(Thu 09 July)4.72 ft (1.44 m)
Low Tide 1:30 PM(Thu 09 July)2.83 ft (0.86 m)
High Tide 8:22 PM(Thu 09 July)8.16 ft (2.49 m)
tide stateSunrise: 5:53AMtide stateSunset: 8:49PMtide stateMoonrise: 1:13AMtide stateMoonset: 4:09PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Friday 10 July 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 3:35 AM(Fri 10 July)-0.11 ft (-0.03 m)
High Tide10:23 AM(Fri 10 July)4.93 ft (1.5 m)
Low Tide 2:36 PM(Fri 10 July)3.29 ft (1.0 m)
High Tide 9:16 PM(Fri 10 July)8.58 ft (2.62 m)
tide stateSunrise: 5:54AMtide stateSunset: 8:49PMtide stateMoonrise: 1:48AMtide stateMoonset: 5:27PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Saturday 11 July 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:33 AM(Sat 11 July)-0.91 ft (-0.28 m)
High Tide11:35 AM(Sat 11 July)5.32 ft (1.62 m)
Low Tide 3:45 PM(Sat 11 July)3.48 ft (1.06 m)
High Tide10:12 PM(Sat 11 July)8.96 ft (2.73 m)
tide stateSunrise: 5:55AMtide stateSunset: 8:48PMtide stateMoonrise: 2:33AMtide stateMoonset: 6:43PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Sunday 12 July 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:27 AM(Sun 12 July)-1.57 ft (-0.48 m)
High Tide12:33 PM(Sun 12 July)5.72 ft (1.74 m)
Low Tide 4:49 PM(Sun 12 July)3.42 ft (1.04 m)
High Tide11:09 PM(Sun 12 July)9.23 ft (2.81 m)
tide stateSunrise: 5:55AMtide stateSunset: 8:48PMtide stateMoonrise: 3:31AMtide stateMoonset: 7:51PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Monday 13 July 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 6:18 AM(Mon 13 July)-2.03 ft (-0.62 m)
High Tide 1:23 PM(Mon 13 July)6.08 ft (1.85 m)
Low Tide 5:49 PM(Mon 13 July)3.19 ft (0.97 m)
tide stateSunrise: 5:56AMtide stateSunset: 8:47PMtide stateMoonrise: 4:42AMtide stateMoonset: 8:46PM

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Tide Times for Mad River Slough, Arcata Bay, Humboldt Bay: Tuesday 14 July 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:04 AM(Tue 14 July)9.34 ft (2.85 m)
Low Tide 7:06 AM(Tue 14 July)-2.22 ft (-0.68 m)
High Tide 2:07 PM(Tue 14 July)6.38 ft (1.94 m)
Low Tide 6:45 PM(Tue 14 July)2.88 ft (0.88 m)
tide stateSunrise: 5:57AMtide stateSunset: 8:47PMtide stateMoonrise: 6:02AMtide stateMoonset: 9:29PM

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