Sea Conditions for Alcatraz Island, San Francisco Bay

Detailed Sea Conditions for Alcatraz Island, San Francisco Bay over the next 2 days

Issued (local time): 4 am Monday 14 Jun 2021

Detailed Sea Conditions for Alcatraz Island, San Francisco Bay over the next 2 days

Issued (local time): 4 am Monday 14 Jun 2021
Forecast update inUpdates in  hr  min  sUpdate imminent
Monday 14 Tuesday 15 Wed
2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM
Tide State flow high ebb low flow high ebb low flow high ebb low flow flow high ebb flow high
High Tide
height (m)

2:06AM
1.67



4:57PM
1.37



2:52AM
1.60




5:39PM
1.41


3:46AM
1.50
Low Tide
height (m)



9:12AM
-0.21



9:18PM
1.01



9:56AM
-0.16



10:23PM
0.97


Wind
(km/h)
5

SSW
5

SW
10

W
20

W
30

W
35

WNW
25

WNW
15

W
10

W
10

W
5

WNW
10

WNW
20

W
30

WNW
15

W
5

WSW
5

SW
0

NNE
  Today's sea temperature in Alcatraz Island, San Francisco Bay, California is 18.0 °C (Statistics for 14 Jun 1981-2005 – mean: 12.2 max: 13.9 min: 10.7 °C)
 
Summary  cloudy cloudy some
clouds
clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 16 16 16 18 19 18 16 14 13 12 13 17 20 21 17 14 13 14
Chill °C 16 16 16 18 18 17 15 13 12 11 13 17 20 21 16 14 13 14
Sunrise - - 5:47 - - - - - - - 5:47 - - - - - - -
Sunset - - - - - - 8:32 - - - - - - - 8:32 - - -

Tide datum: -.