Tide Table for Alcatraz Island, San Francisco Bay

Alcatraz Island, San Francisco Bay tide table for the next 7 days

Issued (local time): 9 pm Friday 21 Jan 2022

Forecast update inUpdates in  hr  min  sUpdate imminent

Alcatraz Island, San Francisco Bay tide table for the next 7 days

Issued (local time): 9 pm Friday 21 Jan 2022
Forecast update inUpdates in  hr  min  sUpdate imminent
Days 0–3 Weather Summary: Mostly dry. Cool air temperatures (max 16°C on Sun afternoon, min 9°C on Fri night). Winds decreasing (strong winds from the NE on Fri night, calm by Mon morning). Days 4–6 Weather Summary: Mostly dry. Cool air temperatures (max 17°C on Thu afternoon, min 9°C on Mon night). Wind will be generally light.
  Fri Saturday 22 Sunday 23 Monday 24 Tuesday 25 Wednesday 26 Thu
 Time of Day night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
Wave Height Map See all maps
High Tide
height (m)
3:11AM
1.56
2:07PM
1.54
3:44AM
1.62
3:06PM
1.38
4:21AM
1.69
4:24PM
1.22
5:03AM
1.76
6:05PM
1.13
5:51AM
1.84
7:52PM
1.16
6:43AM
1.92
Low Tide
height (m)
7:59PM
-0.00
8:25AM
0.79
8:35PM
0.13
9:25AM
0.69
9:15PM
0.30
10:33AM
0.55
10:01PM
0.49
11:44AM
0.37
10:56PM
0.68
12:52PM
0.17
00:03AM
0.84
1:55PM
-0.04
Wind
(km/h)
35
NE
20
NE
10
NE
10
ENE
10
ENE
5
NNE
0
NE
0
ENE
10
W
5
SSW
5
ENE
5
N
10
NE
10
ENE
5
NE
10
NE
10
NE
15
NE
  Today's sea temperature in Alcatraz Island, San Francisco Bay is 11.3 °C (Statistics for 21 Jan 1981-2005 – mean: 12.2 max: 14.5 min: 10.2 °C)
  clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Summary clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
High °C 15 13 15 13 14 16 13 13 14 11 14 15 12 15 16 13 15 17
Low °C 9 10 14 10 11 15 10 10 12 9 10 14 9 10 15 10 11 15
Chill °C 13 12 14 13 14 16 13 13 13 10 14 15 12 15 16 13 14 17
Sunrise - 7:20 - - 7:20 - - 7:18 - - 7:18 - - 7:18 - - 7:16 -
Sunset - - 5:21 - - 5:22 - - 5:23 - - 5:24 - - 5:25 - - 5:27

Tide datum: -.