Sea Conditions for Hyannis



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Detailed Sea Conditions for Hyannis over the next 2 days

Issued (local time): 6 am Wednesday 17 Jan 2018
m, °C | ft, °F Wednesday 17 Thursday 18 Friday 19
  4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM
Tide State ebb low flow high ebb low flow high ebb low flow flow high ebb ebb flow high ebb
High Tide
height (m)



12:24PM
1.01



12:59AM
0.90




1:02PM
1.00



1:36AM
0.90

Low Tide
height (m)

5:42AM
0.06



6:15PM
-0.04



6:22AM
0.04



6:54PM
-0.05




Swell (m)
direction
0.5
SSE
0.6
E
0.7
SSE
0.7
E
0.7
SSE
0.6
E
0.7
SSE
0.6
E
0.6
SSE
0.6
E
0.6
SSE
0.7
E
0.5
SE
0.6
E
0.5
SE
0.5
E
0.5
SE
0.4
ESE
Wave Height (m) 0.5 0.6 0.7 0.7 0.7 0.6 0.7 0.6 0.6 0.6 0.6 0.7 0.5 0.6 0.5 0.5 0.5 0.4
Period (s) 11 9 10 10 10 10 7 9 10 8 10 10 10 10 9 10 9 9
Wind
(km/h)
windESE30metric.gif windENE35metric.gif windNE40metric.gif windNNE45metric.gif windNNE30metric.gif windWNW5metric.gif windW20metric.gif windWNW25metric.gif windNW20metric.gif windWNW20metric.gif windNW30metric.gif windNNW30metric.gif windNNW25metric.gif windNW30metric.gif windNW25metric.gif windWNW25metric.gif windWNW20metric.gif windW20metric.gif
  Today's sea temperature in Hyannis Port, Massachusetts is 2.5 °C (Statistics for 17 Jan 1981-2005 – mean: 5.6 max: 7.5 min: 4.2 °C)
 
Summary  light
snow
light
snow
light
snow
mod
rain
light
rain
light
rain
cloudy some
clouds
clear clear clear clear clear clear clear clear some
clouds
clear
Rain mm - - - 8 1 1 - - - - - - - - - - - -
Temp °C 0 1 1 2 3 3 2 -1 -4 -5 -4 -1 -1 -1 -2 -3 -4 -4
Chill °C -6 -6 -6 -5 -3 1 -3 -7 -10 -11 -12 -8 -7 -8 -8 -10 -10 -10
Sunrise - - 7:03 - - - - - - - 7:03 - - - - - - -
Sunset - - - - 4:37 - - - - - - - 4:38 - - - - -

Tide datum: Mean Lower Low Water.