Sea Conditions for Hyannis

Detailed Sea Conditions for Hyannis over the next 2 days

Issued (local time): 12 am Wednesday 20 Nov 2019

Detailed Sea Conditions for Hyannis over the next 2 days

Issued (local time): 12 am Wednesday 20 Nov 2019
Tue Wednesday 20 Thursday 21 Fri
10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM
Tide State ebb low flow high ebb low flow high ebb low flow high ebb low flow flow high ebb
High Tide
height (m)



6:00AM
0.91



6:15PM
0.98



7:00AM
0.95




7:20PM
0.99

Low Tide
height (m)

11:14PM
-0.04



11:38AM
0.06



12:13AM
-0.04



12:41PM
0.03




Swell (m)
direction
0.4 SSE 0.8 E 0.5 SE 0.9 E 0.4 SSE 1.1 NE 0.6 SSE 1.3 NNE 0.6 SSE 1.5 NNE 0.6 N 1.6 NE 0.5 N 1.3 ENE 0.3 SE 0.9 ENE 0.3 SE 0.7 ENE
Wave Height (m) 0.4 0.8 0.5 0.9 0.4 1.1 0.6 1.3 0.6 1.5 0.6 1.6 0.5 1.3 0.3 0.9 0.3 0.7
Period (s) 9 10 10 10 9 5 9 5 9 6 3 7 3 8 9 8 9 8
Wind
(km/h)
20
NNE
20
NNE
20
NNE
30
NE
30
NNE
35
N
40
N
40
N
40
N
40
N
45
N
40
NNW
35
NNW
25
NNW
10
NNW
5
SW
10
SSW
20
SW
  Today's sea temperature in Hyannis Port, Massachusetts is 8.8 °C (Statistics for 20 Nov 1981-2005 – mean: 10.6 max: 11.9 min: 9.0 °C)
 
Summary  some
clouds
some
clouds
cloudy cloudy cloudy cloudy cloudy cloudy light
rain
light
rain
light
rain
some
clouds
clear clear clear clear clear some
clouds
Rain mm - - - - - - - - 1 1 1 - - - - - - -
Temp °C 7 7 7 7 7 6 5 6 6 5 6 5 6 5 6 6 6 7
Chill °C 4 4 3 3 3 1 -1 1 0 -1 0 -1 1 1 4 5 4 4
Sunrise - - - 6:35 - - - - - - - 6:37 - - - - - -
Sunset - - - - - - 4:16 - - - - - - - 4:15 - - -

Tide datum: Mean Lower Low Water.