Sea Conditions for Hyannis

Detailed Sea Conditions for Hyannis over the next 2 days

Issued (local time): 7 am Thursday 20 Sep 2018

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Detailed Sea Conditions for Hyannis over the next 2 days

Issued (local time): 7 am Thursday 20 Sep 2018
m, °C | ft, °F Thursday 20 Friday 21 Saturday 22
  5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM
Tide State low flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)


9:51AM
0.86



10:05PM
0.94



10:39AM
0.89



10:52PM
0.97



Low Tide
height (m)
3:00AM
0.12



3:12PM
0.16



3:52AM
0.09



4:03PM
0.13



4:38AM
0.07

Swell (m)
direction
0.6
NE
0.6
NE
0.6
ENE
0.5
NE
0.5
ENE
0.4
SE
0.4
SE
0.4
SE
0.3
SE
0.3
SE
0.4
SE
0.4
SE
0.6
S
0.7
S
0.9
SSW
1.0
SSW
1.1
SW
0.9
SSW
Wave Height (m) 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.4 0.4 0.6 0.7 0.9 1.0 1.1 0.9
Period (s) 3 3 3 3 3 10 10 10 11 11 11 10 3 4 4 5 5 6
Wind
(km/h)
windNNE40metric.gif windNE40metric.gif windNE35metric.gif windNNE35metric.gif windNE30metric.gif windENE25metric.gif windENE20metric.gif windESE15metric.gif windESE10metric.gif windSE15metric.gif windSSE25metric.gif windS30metric.gif windSSW40metric.gif windSSW50metric.gif windSW55metric.gif windSW55metric.gif windSW50metric.gif windWSW40metric.gif
  Today's sea temperature in Hyannis Port, Massachusetts is 22.3 °C (Statistics for 20 Sep 1981-2005 – mean: 18.1 max: 19.5 min: 14.7 °C)
 
Summary  cloudy light
rain
rain
shwrs
rain
shwrs
some
clouds
clear some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
clear clear clear clear clear clear some
clouds
Rain mm - 1 1 1 - - - - - - - - - - - - - -
Temp °C 17 17 17 17 16 15 15 15 15 15 16 18 19 19 21 21 21 22
Chill °C 15 15 16 16 14 13 14 14 14 14 15 17 18 18 20 20 20 22
Sunrise - 6:26 - - - - - - - 6:26 - - - - - - - 6:28
Sunset - - - - 6:42 - - - - - - - 6:39 - - - - -

Tide datum: Mean Lower Low Water.