Tide Table for Alcatraz Island, San Francisco Bay

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

Issued (local time): 4 pm Sunday 25 Jul 2021

Forecast update inUpdates in  hr  min  sUpdate imminent

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

Issued (local time): 4 pm Sunday 25 Jul 2021
Forecast update inUpdates in  hr  min  sUpdate imminent
Days 0–3 Weather Summary: Mostly dry. Warm air temperatures (max 25°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light. Days 4–6 Weather Summary: Mostly dry. Warm air temperatures (max 24°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light.
  Sun Monday 26 Tuesday 27 Wednesday 28 Thursday 29 Friday 30 Sat
 Time of Day 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
night morn-
ing
Wave Height Map See all maps
High Tide
height (m)
2:39PM
1.59
1:26AM
1.97
3:18PM
1.61
2:14AM
1.82
3:56PM
1.62
3:05AM
1.65
4:33PM
1.63
4:00AM
1.46
5:10PM
1.65
5:05AM
1.28
5:48PM
1.66
6:27AM
1.16
Low Tide
height (m)
7:26PM
0.80
8:10AM
-0.27
8:20PM
0.76
8:51AM
-0.12
9:16PM
0.73
9:32AM
0.05
10:16PM
0.68
10:14AM
0.24
11:21PM
0.61
10:57AM
0.44
00:28AM
0.52
Wind
(km/h)
20
W
10
WSW
15
WSW
20
W
5
NW
5
NW
20
WNW
0
SW
10
W
15
W
5
WSW
10
W
15
W
5
WSW
10
WSW
20
W
10
WSW
10
W
  Today's sea temperature in Alcatraz Island, San Francisco Bay is 19.2 °C (Statistics for 25 Jul 1981-2005 – mean: 13.6 max: 15.1 min: 11.9 °C)
  part cloud part cloud clear part cloud part cloud part cloud clear clear part cloud cloud part cloud part cloud clear part cloud clear clear clear clear
Summary some
clouds
some
clouds
clear some
clouds
some
clouds
some
clouds
clear clear some
clouds
cloudy some
clouds
some
clouds
clear some
clouds
clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
High °C 17 15 17 18 15 22 25 21 22 24 19 20 22 17 20 22 16 17
Low °C 17 13 14 17 14 16 23 18 19 23 15 16 21 14 15 20 12 13
Chill °C 17 14 17 18 14 22 25 21 22 24 19 20 22 17 20 22 16 17
Sunrise - - 6:07 - - 6:07 - - 6:09 - - 6:09 - - 6:11 - - 6:11
Sunset 8:23 - - 8:22 - - 8:22 - - 8:22 - - 8:21 - - 8:20 - -

Tide datum: -.