Sea Conditions for Alcatraz Island, San Francisco Bay



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

Issued (local time): 9 am Wednesday 21 Feb 2018
m, °C | ft, °F Wednesday 21 Thursday 22 Friday 23
  7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM
Tide State ebb low flow flow high ebb ebb flow high ebb low flow high ebb low flow high ebb
High Tide
height (m)




4:02PM
1.27



4:05AM
1.73



5:32PM
1.20



4:59AM
1.76

Low Tide
height (m)

9:36AM
0.39



9:24PM
0.56




10:43AM
0.30



10:24PM
0.71



Wind
(km/h)
windE10metric.gif windENE15metric.gif windNE5metric.gif windWNW10metric.gif windWNW20metric.gif windWNW10metric.gif windW15metric.gif windW25metric.gif windWNW30metric.gif windNW30metric.gif windWNW35metric.gif windWNW45metric.gif windNW40metric.gif windNW35metric.gif windNW20metric.gif windNNW10metric.gif windN5metric.gif windNNE15metric.gif
  Today's sea temperature in Alcatraz Island, San Francisco Bay, California is 13.2 °C (Statistics for 21 Feb 1981-2005 – mean: 12.1 max: 13.6 min: 10.7 °C)
 
Summary  some
clouds
some
clouds
clear clear clear clear clear clear clear clear clear rain
shwrs
clear clear clear clear clear clear
Rain mm - - - - - - - - - - - 1 - - - - - -
Temp °C 7 8 11 12 10 9 8 8 7 8 10 10 9 7 6 5 4 7
Chill °C 5 6 11 11 7 7 5 4 3 4 6 6 5 2 2 2 3 4
Sunrise 6:52 - - - - - - - 6:50 - - - - - - - 6:48 -
Sunset - - - 5:53 - - - - - - - 5:54 - - - - - -

Tide datum: -.