Sea Conditions for Portland



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Detailed Sea Conditions for Portland over the next 2 days

Issued (local time): 5 pm Saturday 16 Dec 2017
m, °C | ft, °F Saturday 16 Sunday 17 Monday 18
  3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM
Tide State - - - flow high ebb ebb low flow flow flow flow flow flow flow ebb low flow
High Tide
height (m)




12:50AM
0.31













Low Tide
height (m)







11:35AM
0.08








12:08PM
0.07

Swell (m)
direction
0.9
E
1.0
E
0.9
ESE
0.9
ESE
0.8
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.7
ESE
0.7
ESE
Wave Height (m) 0.9 1.0 0.9 0.9 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.7
Period (s) 5 6 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6
Wind
(km/h)
windENE25metric.gif windNNW50metric.gif windN25metric.gif windNNW15metric.gif windNNW15metric.gif windNNE15metric.gif windNE15metric.gif windENE15metric.gif windENE15metric.gif windE20metric.gif windE20metric.gif windESE20metric.gif windSE25metric.gif windS25metric.gif windSSE15metric.gif windSSE25metric.gif windSSE30metric.gif windSSE25metric.gif
  Today's sea temperature in Portland is 18.8 °C (Statistics for 16 Dec 1981-2005 – mean: 21.2 max: 22.1 min: 19.2 °C)
 
Summary  light
rain
heavy
rain
rain
shwrs
rain
shwrs
clear clear clear clear some
clouds
some
clouds
cloudy cloudy cloudy risk
tstorm
cloudy cloudy cloudy some
clouds
Rain mm 2 11 2 2 - - - - - - - - - 1 - - - -
Temp °C 16 11 11 11 12 12 13 15 17 18 19 20 22 23 23 23 22 23
Chill °C 15 7 8 9 10 10 12 14 17 17 19 20 22 23 23 23 22 23
Sunrise - - - - - - 7:13 - - - - - - - 7:13 - - -
Sunset 5:36 - - - - - - - 5:36 - - - - - - - 5:37 -

Tide datum: Mean Lower Low Water (Satellite).