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): 10 am Sunday 22 Oct 2017
m, °C | ft, °F Sunday 22 Monday 23 Tuesday 24
  8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM
Tide State low flow high ebb ebb low flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)


1:41PM
1.72




3:18AM
1.39



2:14PM
1.66



4:11AM
1.34


Low Tide
height (m)
7:36AM
0.69




8:16PM
0.02



8:16AM
0.80



8:57PM
0.05



9:02AM
0.89
Wind
(km/h)
windNNW10metric.gif windNNW10metric.gif windNNW10metric.gif windWNW20metric.gif windWNW15metric.gif windSSE0metric.gif windESE5metric.gif windNE15metric.gif windNE20metric.gif windNE25metric.gif windNE25metric.gif windNE15metric.gif windNNE10metric.gif windNNE10metric.gif windNE20metric.gif windNE25metric.gif windNE30metric.gif windNE25metric.gif
  Today's sea temperature in Alcatraz Island, San Francisco Bay, California is 17.2 °C (Statistics for 22 Oct 1981-2005 – mean: 14.0 max: 15.6 min: 12.8 °C)
 
Summary  clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 12 15 20 22 20 19 20 19 18 21 27 30 27 26 25 22 21 23
Chill °C 11 15 20 22 20 19 20 19 17 21 27 30 27 26 25 22 21 23
Sunrise 7:24 - - - - - - - 7:24 - - - - - - - 7:26 -
Sunset - - - 6:22 - - - - - - - 6:21 - - - - - -

Tide datum: -.