Tide Times for Alcatraz Island, San Francisco Bay

Lat Long: 37.83° N 122.42° W

Today's tide times for Alcatraz Island, San Francisco Bay, California

The predicted tide times today on Tuesday 31 March 2026 for Alcatraz Island, San Francisco Bay are: first high tide at 11:32am, first low tide at 5:29pm. Sunrise is at 6:56am and sunset is at 7:32pm.

Today's tide times for Alcatraz Island, San Francisco Bay: Tuesday 31 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide11:32 AM(Tue 31 March)5.17 ft (1.58 m)
Low Tide 5:29 PM(Tue 31 March)0.37 ft (0.11 m)
Tide Datum: -
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
  • Weather
High tide in:
Live Tide
Next Tide State HIGH TIDE in Alcatraz Island, San Francisco Bay is at
which is in from now.
Next Tide Falling LOW TIDE in Alcatraz Island, San Francisco Bay is at
which is in from now.
The tide is .Tide state rising
Local time:

Tide chart for Alcatraz Island, San Francisco BayShowing low and high tide times for the next 30 days at Alcatraz Island, San Francisco Bay. Tide Times are PDT (UTC -7.0hrs).

View Alcatraz Island, San Francisco Bay 7 Day Tide Chart Image.

Alcatraz Island, San Francisco Bay, California Tide Chart including high and low tide times for the next 7 days
Print:
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, 31 Mar
1 Apr
2 Apr
3 Apr
4 Apr
5 Apr
6 Apr
7 Apr
8 Apr
9 Apr
10 Apr
11 Apr
12 Apr
13 Apr
14 Apr
15 Apr
16 Apr
17 Apr
18 Apr
19 Apr
20 Apr
21 Apr
22 Apr
23 Apr
24 Apr
25 Apr
26 Apr
27 Apr
28 Apr
29 Apr
AMPMWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWed
11:32AM1.58m
00:06AM1.70m
12:22PM1.52m
00:32AM1.72m
1:10PM1.46m
00:56AM1.73m
1:58PM1.39m
1:20AM1.72m
2:47PM1.32m
1:45AM1.70m
3:40PM1.26m
2:15AM1.66m
4:41PM1.20m
2:52AM1.60m
5:56PM1.16m
3:37AM1.53m
7:17PM1.16m
4:36AM1.46m
8:20PM1.20m
5:46AM1.41m
9:01PM1.26m
7:01AM1.40m
9:32PM1.33m
8:10AM1.41m
9:58PM1.41m
9:13AM1.44m
10:24PM1.51m
10:11AM1.47m
10:50PM1.62m
11:07AM1.49m
11:17PM1.73m
12:03PM1.50m
11:47PM1.84m
12:59PM1.49m
00:21AM1.92m
1:57PM1.46m
00:58AM1.97m
2:58PM1.41m
1:40AM1.96m
4:03PM1.37m
2:28AM1.91m
5:13PM1.33m
3:25AM1.80m
6:24PM1.34m
4:32AM1.67m
7:29PM1.39m
5:50AM1.55m
8:23PM1.46m
7:12AM1.46m
9:08PM1.55m
8:29AM1.41m
9:46PM1.62m
9:38AM1.38m
10:20PM1.69m
10:40AM1.36m
10:50PM1.73m
11:36AM1.35m
11:17PM1.76m
5:29PM0.11m
6:05AM0.14m
6:03PM0.25m
6:43AM0.05m
6:36PM0.40m
7:20AM-0.01m
7:08PM0.56m
7:57AM-0.03m
7:41PM0.71m
8:36AM-0.03m
8:15PM0.84m
9:18AM0.01m
8:53PM0.94m
10:07AM0.05m
9:44PM1.02m
11:05AM0.10m
11:09PM1.05m
12:12PM0.12m
00:45AM1.02m
1:16PM0.10m
1:55AM0.92m
2:11PM0.08m
2:48AM0.78m
2:57PM0.06m
3:32AM0.60m
3:36PM0.07m
4:12AM0.40m
4:13PM0.12m
4:52AM0.19m
4:50PM0.22m
5:32AM-0.02m
5:27PM0.34m
6:15AM-0.20m
6:05PM0.49m
6:59AM-0.33m
6:46PM0.63m
7:48AM-0.40m
7:31PM0.76m
8:40AM-0.40m
8:22PM0.87m
9:38AM-0.35m
9:26PM0.94m
10:42AM-0.26m
10:49PM0.96m
11:51AM-0.18m
00:22AM0.89m
12:59PM-0.10m
1:43AM0.74m
1:59PM-0.03m
2:49AM0.55m
2:51PM0.06m
3:43AM0.36m
3:35PM0.17m
4:30AM0.18m
4:15PM0.29m
5:12AM0.04m
4:52PM0.43m
tide state
6:56AM
tide state
7:32PM
6:54AM
7:32PM
6:53AM
7:33PM
6:51AM
7:34PM
6:50AM
7:35PM
6:48AM
7:36PM
6:47AM
7:37PM
6:45AM
7:38PM
6:44AM
7:39PM
6:42AM
7:40PM
6:41AM
7:41PM
6:39AM
7:41PM
6:38AM
7:42PM
6:37AM
7:43PM
6:35AM
7:44PM
6:34AM
7:45PM
6:32AM
7:46PM
6:31AM
7:47PM
6:30AM
7:48PM
6:28AM
7:49PM
6:27AM
7:50PM
6:26AM
7:51PM
6:24AM
7:52PM
6:23AM
7:53PM
6:22AM
7:53PM
6:20AM
7:54PM
6:19AM
7:55PM
6:18AM
7:56PM
6:17AM
7:57PM
6:15AM
7:58PM
0.44% - (Waxing Gibbous)
tide state
6:09AM
0.46% - (Waxing Gibbous)
tide state
6:31PM
0.49% - (Full Moon)
6:32AM
7:33PM
0.53% - (Full Moon)
6:55AM
8:36PM
0.57% - (Waning Gibbous)
7:20AM
9:38PM
0.6% - (Waning Gibbous)
7:48AM
10:40PM
0.64% - (Waning Gibbous)
8:21AM
11:42PM
0.65% - (Waning Gibbous)
8:59AM

0.67% - (Waning Gibbous)
9:43AM
00:40AM
0.71% - (Waning Gibbous)
10:35AM
1:34AM
0.74% - (Last Quarter)
11:33AM
2:21AM
0.78% - (Last Quarter)
12:34PM
3:02AM
0.81% - (Waning Crescent)
1:39PM
3:37AM
0.85% - (Waning Crescent)
2:44PM
4:07AM
0.88% - (Waning Crescent)
3:50PM
4:34AM
0.91% - (Waning Crescent)
4:57PM
5:00AM
0.95% - (Waning Crescent)
6:07PM
5:25AM
0.0% - (New Moon)
7:19PM
5:51AM
0.04% - (Waxing Crescent)
8:35PM
6:20AM
0.07% - (Waxing Crescent)
9:53PM
6:55AM
0.11% - (Waxing Crescent)
11:11PM
7:37AM
0.14% - (Waxing Crescent)

8:29AM
0.18% - (Waxing Crescent)
00:22AM
9:32AM
0.21% - (Waxing Crescent)
1:23AM
10:42AM
0.25% - (First Quarter)
2:12AM
11:54AM
0.28% - (Waxing Gibbous)
2:52AM
1:06PM
0.32% - (Waxing Gibbous)
3:23AM
2:14PM
0.35% - (Waxing Gibbous)
3:50AM
3:20PM
0.39% - (Waxing Gibbous)
4:14AM
4:23PM
0.42% - (Waxing Gibbous)
4:37AM
5:25PM
0.46% - (Waxing Gibbous)
5:00AM
6:26PM
15
SW
5
SSW
25
SW
10
SSW
20
SW
15
NW
10
NE
10
NE
5
SW
15
SW
10
SW
5
N
10
SW
25
N
15
N
5
SW
0
W
5
W
5
N
5
WSW
cloudpart cloudpart cloudpart cloudcloudclearclearclearcloudpart cloudclearclearclearclearclearclearclearclearclearpart cloud

Alcatraz Island, San Francisco Bay tide chart key:

The tide chart above shows the height and times of high tide and low tide for Alcatraz Island, San Francisco Bay, California. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Alcatraz Island, San Francisco Bay.

Tide Times are PDT (UTC -7.0hrs). Last Spring High Tide at Alcatraz Island, San Francisco Bay was on Sun 22 Mar (height: 1.88m 6.2ft). Next high Spring Tide at Alcatraz Island, San Francisco Bay will be on Thu 02 Apr (height: 1.73m 5.7ft).

Alcatraz Island, San Francisco Bay tide times for March and April

March and April Tide charts for Alcatraz Island, San Francisco Bay: The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times for Alcatraz Island, San Francisco Bay (tomorrow): Wednesday 01 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:06 AM(Wed 01 April)5.57 ft (1.7 m)
Low Tide 6:05 AM(Wed 01 April)0.46 ft (0.14 m)
High Tide12:22 PM(Wed 01 April)4.98 ft (1.52 m)
Low Tide 6:03 PM(Wed 01 April)0.82 ft (0.25 m)
tide stateSunrise: 6:54AMtide stateSunset: 7:32PMtide stateMoonset: 6:32AMtide stateMoonrise: 7:33PM

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Tide Times for Alcatraz Island, San Francisco Bay: Thursday 02 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:32 AM(Thu 02 April)5.65 ft (1.72 m)
Low Tide 6:43 AM(Thu 02 April)0.16 ft (0.05 m)
High Tide 1:10 PM(Thu 02 April)4.77 ft (1.46 m)
Low Tide 6:36 PM(Thu 02 April)1.32 ft (0.4 m)
tide stateSunrise: 6:53AMtide stateSunset: 7:33PMtide stateMoonset: 6:55AMtide stateMoonrise: 8:36PM

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Tide Times for Alcatraz Island, San Francisco Bay: Friday 03 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:56 AM(Fri 03 April)5.67 ft (1.73 m)
Low Tide 7:20 AM(Fri 03 April)-0.03 ft (-0.01 m)
High Tide 1:58 PM(Fri 03 April)4.56 ft (1.39 m)
Low Tide 7:08 PM(Fri 03 April)1.83 ft (0.56 m)
tide stateSunrise: 6:51AMtide stateSunset: 7:34PMtide stateMoonset: 7:20AMtide stateMoonrise: 9:38PM

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Tide Times for Alcatraz Island, San Francisco Bay: Saturday 04 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:20 AM(Sat 04 April)5.64 ft (1.72 m)
Low Tide 7:57 AM(Sat 04 April)-0.11 ft (-0.03 m)
High Tide 2:47 PM(Sat 04 April)4.34 ft (1.32 m)
Low Tide 7:41 PM(Sat 04 April)2.32 ft (0.71 m)
tide stateSunrise: 6:50AMtide stateSunset: 7:35PMtide stateMoonset: 7:48AMtide stateMoonrise:10:40PM

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Tide Times for Alcatraz Island, San Francisco Bay: Sunday 05 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:45 AM(Sun 05 April)5.57 ft (1.7 m)
Low Tide 8:36 AM(Sun 05 April)-0.09 ft (-0.03 m)
High Tide 3:40 PM(Sun 05 April)4.12 ft (1.26 m)
Low Tide 8:15 PM(Sun 05 April)2.74 ft (0.84 m)
tide stateSunrise: 6:48AMtide stateSunset: 7:36PMtide stateMoonset: 8:21AMtide stateMoonrise:11:42PM

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Tide Times for Alcatraz Island, San Francisco Bay: Monday 06 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:15 AM(Mon 06 April)5.44 ft (1.66 m)
Low Tide 9:18 AM(Mon 06 April)0.02 ft (0.01 m)
High Tide 4:41 PM(Mon 06 April)3.93 ft (1.2 m)
Low Tide 8:53 PM(Mon 06 April)3.09 ft (0.94 m)
tide stateSunrise: 6:47AMtide stateSunset: 7:37PMtide stateMoonset: 8:59AM

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Tide Times for Alcatraz Island, San Francisco Bay: Tuesday 07 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:52 AM(Tue 07 April)5.26 ft (1.6 m)
Low Tide10:07 AM(Tue 07 April)0.18 ft (0.05 m)
High Tide 5:56 PM(Tue 07 April)3.81 ft (1.16 m)
Low Tide 9:44 PM(Tue 07 April)3.34 ft (1.02 m)
tide stateSunrise: 6:45AMtide stateSunset: 7:38PMtide stateMoonrise:00:40AMtide stateMoonset: 9:43AM

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Tide Times for Alcatraz Island, San Francisco Bay: Wednesday 08 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:37 AM(Wed 08 April)5.03 ft (1.53 m)
Low Tide11:05 AM(Wed 08 April)0.33 ft (0.1 m)
High Tide 7:17 PM(Wed 08 April)3.82 ft (1.16 m)
Low Tide11:09 PM(Wed 08 April)3.46 ft (1.05 m)
tide stateSunrise: 6:44AMtide stateSunset: 7:39PMtide stateMoonrise: 1:34AMtide stateMoonset:10:35AM

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Tide Times for Alcatraz Island, San Francisco Bay: Thursday 09 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:36 AM(Thu 09 April)4.8 ft (1.46 m)
Low Tide12:12 PM(Thu 09 April)0.39 ft (0.12 m)
High Tide 8:20 PM(Thu 09 April)3.95 ft (1.2 m)
tide stateSunrise: 6:42AMtide stateSunset: 7:40PMtide stateMoonrise: 2:21AMtide stateMoonset:11:33AM

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Tide Times for Alcatraz Island, San Francisco Bay: Friday 10 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:45 AM(Fri 10 April)3.35 ft (1.02 m)
High Tide 5:46 AM(Fri 10 April)4.64 ft (1.41 m)
Low Tide 1:16 PM(Fri 10 April)0.34 ft (0.1 m)
High Tide 9:01 PM(Fri 10 April)4.13 ft (1.26 m)
tide stateSunrise: 6:41AMtide stateSunset: 7:41PMtide stateMoonrise: 3:02AMtide stateMoonset:12:34PM

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Tide Times for Alcatraz Island, San Francisco Bay: Saturday 11 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:55 AM(Sat 11 April)3.02 ft (0.92 m)
High Tide 7:01 AM(Sat 11 April)4.59 ft (1.4 m)
Low Tide 2:11 PM(Sat 11 April)0.25 ft (0.08 m)
High Tide 9:32 PM(Sat 11 April)4.36 ft (1.33 m)
tide stateSunrise: 6:39AMtide stateSunset: 7:41PMtide stateMoonrise: 3:37AMtide stateMoonset: 1:39PM

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Tide Times for Alcatraz Island, San Francisco Bay: Sunday 12 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 2:48 AM(Sun 12 April)2.55 ft (0.78 m)
High Tide 8:10 AM(Sun 12 April)4.64 ft (1.41 m)
Low Tide 2:57 PM(Sun 12 April)0.19 ft (0.06 m)
High Tide 9:58 PM(Sun 12 April)4.63 ft (1.41 m)
tide stateSunrise: 6:38AMtide stateSunset: 7:42PMtide stateMoonrise: 4:07AMtide stateMoonset: 2:44PM

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Tide Times for Alcatraz Island, San Francisco Bay: Monday 13 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 3:32 AM(Mon 13 April)1.97 ft (0.6 m)
High Tide 9:13 AM(Mon 13 April)4.73 ft (1.44 m)
Low Tide 3:36 PM(Mon 13 April)0.23 ft (0.07 m)
High Tide10:24 PM(Mon 13 April)4.95 ft (1.51 m)
tide stateSunrise: 6:37AMtide stateSunset: 7:43PMtide stateMoonrise: 4:34AMtide stateMoonset: 3:50PM

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Tide Times for Alcatraz Island, San Francisco Bay: Tuesday 14 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:12 AM(Tue 14 April)1.32 ft (0.4 m)
High Tide10:11 AM(Tue 14 April)4.83 ft (1.47 m)
Low Tide 4:13 PM(Tue 14 April)0.41 ft (0.12 m)
High Tide10:50 PM(Tue 14 April)5.31 ft (1.62 m)
tide stateSunrise: 6:35AMtide stateSunset: 7:44PMtide stateMoonrise: 5:00AMtide stateMoonset: 4:57PM

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Tide Times for Alcatraz Island, San Francisco Bay: Wednesday 15 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:52 AM(Wed 15 April)0.63 ft (0.19 m)
High Tide11:07 AM(Wed 15 April)4.9 ft (1.49 m)
Low Tide 4:50 PM(Wed 15 April)0.72 ft (0.22 m)
High Tide11:17 PM(Wed 15 April)5.68 ft (1.73 m)
tide stateSunrise: 6:34AMtide stateSunset: 7:45PMtide stateMoonrise: 5:25AMtide stateMoonset: 6:07PM

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Tide Times for Alcatraz Island, San Francisco Bay: Thursday 16 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:32 AM(Thu 16 April)-0.05 ft (-0.02 m)
High Tide12:03 PM(Thu 16 April)4.92 ft (1.5 m)
Low Tide 5:27 PM(Thu 16 April)1.13 ft (0.34 m)
High Tide11:47 PM(Thu 16 April)6.03 ft (1.84 m)
tide stateSunrise: 6:32AMtide stateSunset: 7:46PMtide stateMoonrise: 5:51AMtide stateMoonset: 7:19PM

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Tide Times for Alcatraz Island, San Francisco Bay: Friday 17 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 6:15 AM(Fri 17 April)-0.64 ft (-0.2 m)
High Tide12:59 PM(Fri 17 April)4.88 ft (1.49 m)
Low Tide 6:05 PM(Fri 17 April)1.6 ft (0.49 m)
tide stateSunrise: 6:31AMtide stateSunset: 7:47PMtide stateMoonrise: 6:20AMtide stateMoonset: 8:35PM

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Tide Times for Alcatraz Island, San Francisco Bay: Saturday 18 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:21 AM(Sat 18 April)6.3 ft (1.92 m)
Low Tide 6:59 AM(Sat 18 April)-1.08 ft (-0.33 m)
High Tide 1:57 PM(Sat 18 April)4.79 ft (1.46 m)
Low Tide 6:46 PM(Sat 18 April)2.07 ft (0.63 m)
tide stateSunrise: 6:30AMtide stateSunset: 7:48PMtide stateMoonrise: 6:55AMtide stateMoonset: 9:53PM

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Tide Times for Alcatraz Island, San Francisco Bay: Sunday 19 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:58 AM(Sun 19 April)6.45 ft (1.97 m)
Low Tide 7:48 AM(Sun 19 April)-1.31 ft (-0.4 m)
High Tide 2:58 PM(Sun 19 April)4.64 ft (1.41 m)
Low Tide 7:31 PM(Sun 19 April)2.5 ft (0.76 m)
tide stateSunrise: 6:28AMtide stateSunset: 7:49PMtide stateMoonrise: 7:37AMtide stateMoonset:11:11PM

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Tide Times for Alcatraz Island, San Francisco Bay: Monday 20 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:40 AM(Mon 20 April)6.44 ft (1.96 m)
Low Tide 8:40 AM(Mon 20 April)-1.32 ft (-0.4 m)
High Tide 4:03 PM(Mon 20 April)4.48 ft (1.37 m)
Low Tide 8:22 PM(Mon 20 April)2.85 ft (0.87 m)
tide stateSunrise: 6:27AMtide stateSunset: 7:50PMtide stateMoonrise: 8:29AM

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Tide Times for Alcatraz Island, San Francisco Bay: Tuesday 21 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:28 AM(Tue 21 April)6.26 ft (1.91 m)
Low Tide 9:38 AM(Tue 21 April)-1.14 ft (-0.35 m)
High Tide 5:13 PM(Tue 21 April)4.38 ft (1.33 m)
Low Tide 9:26 PM(Tue 21 April)3.1 ft (0.94 m)
tide stateSunrise: 6:26AMtide stateSunset: 7:51PMtide stateMoonset:00:22AMtide stateMoonrise: 9:32AM

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Tide Times for Alcatraz Island, San Francisco Bay: Wednesday 22 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:25 AM(Wed 22 April)5.92 ft (1.8 m)
Low Tide10:42 AM(Wed 22 April)-0.86 ft (-0.26 m)
High Tide 6:24 PM(Wed 22 April)4.4 ft (1.34 m)
Low Tide10:49 PM(Wed 22 April)3.16 ft (0.96 m)
tide stateSunrise: 6:24AMtide stateSunset: 7:52PMtide stateMoonset: 1:23AMtide stateMoonrise:10:42AM

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Tide Times for Alcatraz Island, San Francisco Bay: Thursday 23 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:32 AM(Thu 23 April)5.49 ft (1.67 m)
Low Tide11:51 AM(Thu 23 April)-0.58 ft (-0.18 m)
High Tide 7:29 PM(Thu 23 April)4.55 ft (1.39 m)
tide stateSunrise: 6:23AMtide stateSunset: 7:53PMtide stateMoonset: 2:12AMtide stateMoonrise:11:54AM

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Tide Times for Alcatraz Island, San Francisco Bay: Friday 24 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:22 AM(Fri 24 April)2.93 ft (0.89 m)
High Tide 5:50 AM(Fri 24 April)5.08 ft (1.55 m)
Low Tide12:59 PM(Fri 24 April)-0.33 ft (-0.1 m)
High Tide 8:23 PM(Fri 24 April)4.79 ft (1.46 m)
tide stateSunrise: 6:22AMtide stateSunset: 7:53PMtide stateMoonset: 2:52AMtide stateMoonrise: 1:06PM

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Tide Times for Alcatraz Island, San Francisco Bay: Saturday 25 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:43 AM(Sat 25 April)2.44 ft (0.74 m)
High Tide 7:12 AM(Sat 25 April)4.78 ft (1.46 m)
Low Tide 1:59 PM(Sat 25 April)-0.09 ft (-0.03 m)
High Tide 9:08 PM(Sat 25 April)5.07 ft (1.55 m)
tide stateSunrise: 6:20AMtide stateSunset: 7:54PMtide stateMoonset: 3:23AMtide stateMoonrise: 2:14PM

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Tide Times for Alcatraz Island, San Francisco Bay: Sunday 26 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 2:49 AM(Sun 26 April)1.81 ft (0.55 m)
High Tide 8:29 AM(Sun 26 April)4.61 ft (1.41 m)
Low Tide 2:51 PM(Sun 26 April)0.19 ft (0.06 m)
High Tide 9:46 PM(Sun 26 April)5.33 ft (1.62 m)
tide stateSunrise: 6:19AMtide stateSunset: 7:55PMtide stateMoonset: 3:50AMtide stateMoonrise: 3:20PM

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Tide Times for Alcatraz Island, San Francisco Bay: Monday 27 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 3:43 AM(Mon 27 April)1.17 ft (0.36 m)
High Tide 9:38 AM(Mon 27 April)4.52 ft (1.38 m)
Low Tide 3:35 PM(Mon 27 April)0.55 ft (0.17 m)
High Tide10:20 PM(Mon 27 April)5.54 ft (1.69 m)
tide stateSunrise: 6:18AMtide stateSunset: 7:56PMtide stateMoonset: 4:14AMtide stateMoonrise: 4:23PM

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Tide Times for Alcatraz Island, San Francisco Bay: Tuesday 28 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:30 AM(Tue 28 April)0.6 ft (0.18 m)
High Tide10:40 AM(Tue 28 April)4.47 ft (1.36 m)
Low Tide 4:15 PM(Tue 28 April)0.96 ft (0.29 m)
High Tide10:50 PM(Tue 28 April)5.69 ft (1.73 m)
tide stateSunrise: 6:17AMtide stateSunset: 7:57PMtide stateMoonset: 4:37AMtide stateMoonrise: 5:25PM

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Tide Times for Alcatraz Island, San Francisco Bay: Wednesday 29 April 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:12 AM(Wed 29 April)0.13 ft (0.04 m)
High Tide11:36 AM(Wed 29 April)4.44 ft (1.35 m)
Low Tide 4:52 PM(Wed 29 April)1.42 ft (0.43 m)
High Tide11:17 PM(Wed 29 April)5.76 ft (1.76 m)
tide stateSunrise: 6:15AMtide stateSunset: 7:58PMtide stateMoonset: 5:00AMtide stateMoonrise: 6:26PM

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