Sea Conditions for Hyannis



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Detailed Sea Conditions for Hyannis over the next 2 days

Issued (local time): 7 pm Wednesday 16 Aug 2017
m, °C | ft, °F Wednesday 16 Thursday 17 Friday 18
  5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM
Tide State flow high ebb low flow flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)

7:56PM
1.04




8:37AM
0.92



8:58PM
1.07



9:41AM
0.94



Low Tide
height (m)



1:58AM
-0.05




2:16PM
-0.00



3:00AM
-0.07



3:16PM
-0.01

Swell (m)
direction
0.9
S
0.2
E
0.8
S
0.2
ESE
0.6
SSE
0.2
ESE
0.5
SSE
0.2
ESE
0.4
SSE
0.3
SSE
0.4
SSE
0.3
ESE
0.3
SSE
0.2
E
0.3
S
0.2
E
0.4
S
0.4
SSE
Wave Height (m) 0.9 0.2 0.8 0.2 0.6 0.2 0.5 0.2 0.4 0.3 0.4 0.3 0.3 0.2 0.3 0.2 0.4 0.4
Period (s) 13 13 11 12 10 10 9 10 8 2 8 9 7 8 7 8 6 3
Wind
(km/h)
windENE10metric.gif windSSW20metric.gif windWSW10metric.gif windN35metric.gif windNE25metric.gif windENE10metric.gif windNNW0metric.gif windSE5metric.gif windSSE25metric.gif windSSW30metric.gif windSW30metric.gif windSW25metric.gif windSW15metric.gif windSSE15metric.gif windS20metric.gif windSSE25metric.gif windSSE30metric.gif windSSE40metric.gif
  Today's sea temperature in Hyannis Port, Massachusetts is 19.8 °C (Statistics for 16 Aug 1981-2005 – mean: 20.8 max: 22.3 min: 19.4 °C)
 
Summary  clear clear clear clear clear clear clear clear clear clear clear clear some
clouds
some
clouds
some
clouds
rain
shwrs
light
rain
light
rain
Rain mm - - - - - - - - - - - - - - - 2 2 5
Temp °C 24 23 24 21 20 19 21 23 23 21 21 21 21 22 23 22 22 22
Chill °C 24 23 24 21 20 19 21 23 23 21 21 21 21 22 23 22 22 22
Sunrise - - - - - 5:50 - - - - - - - 5:52 - - - -
Sunset 7:38 - - - - - - - 7:37 - - - - - - - 7:36 -

Tide datum: Mean Lower Low Water.