Sea Conditions for Block Island (Old Harbor)

Detailed Sea Conditions for Block Island (Old Harbor) over the next 2 days

Issued (local time): 6 am Monday 29 Nov 2021

Detailed Sea Conditions for Block Island (Old Harbor) over the next 2 days

Issued (local time): 6 am Monday 29 Nov 2021
Forecast update inUpdates in  hr  min  sUpdate imminent 
Monday 29 Tuesday 30 Wednesday 1
4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM
Tide State high ebb low flow high ebb low flow high ebb ebb low flow flow ebb low flow high
High Tide
height (m) 		2:40AM
0.82


2:53PM
0.80


3:38AM
0.92


3:55PM
0.84



4:32AM
1.03
Low Tide
height (m)

9:04AM
0.11


9:18PM
0.03



10:05AM
0.03


10:01PM
-0.04

Swell (m)
direction
0.6
SE
0.5
SE
0.5
SE
0.5
SE
0.6
ESE
0.6
ESE
0.6
SE
0.6
SE
0.6
SE
0.5
SE
0.5
SE
0.7
WSW
0.8
WSW
0.8
WSW
0.8
S
0.9
WSW
1
WSW
1
W
Wave Height (m) 0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.7 0.8 0.8 0.8 0.9 1.0 1.0
Period (s) 13 13 13 13 12 12 12 12 12 12 12 3 4 3 6 4 4 4
Wind
(km/h)
15
NNW
20
NNW
25
N
25
NNW
35
NNW
35
NW
35
NW
30
NW
30
NW
25
WNW
20
W
35
WSW
35
W
35
W
35
W
40
W
45
W
40
W
  Today's sea temperature in Block Island (Old Harbor), Rhode Island is 12.9 °C (Statistics for 29 Nov 1981-2005 – mean: 10.8 max: 13.1 min: 9.2 °C)
 
Summary  cloudy cloudy cloudy some
clouds 		cloudy some
clouds 		clear clear clear some
clouds 		cloudy cloudy cloudy some
clouds 		some
clouds 		clear some
clouds 		some
clouds
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 3 3 3 4 5 3 1 1 0 1 3 5 5 5 5 6 6 6
Chill °C -1 -1 -2 -1 0 -3 -6 -5 -6 -5 -2 0 -1 0 0 1 0 1
Sunrise - 6:48 - - - - - - - 6:50 - - - - - - - 6:50
Sunset - - - - 4:17 - - - - - - - 4:17 - - - - -

Tide datum: Mean Lower Low Water.

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