Lat Long: 41.17° N 71.56° W
Latest Tide Table

Sea Conditions for Block Island (Old Harbor)

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

Issued (local time): 12 pm Sunday 29 Jan 2023

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

Issued (local time): 12 pm Sunday 29 Jan 2023
Forecast update inUpdates in  hr  min  sUpdate imminent 
Sunday 29 Monday 30 Tuesday 31
10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM
Tide State low flow high ebb low flow high ebb low flow high ebb low flow high ebb ebb low
High Tide
height (m)

1:49PM
0.60


2:33AM
0.78


2:59PM
0.57


3:45AM
0.76


Low Tide
height (m) 		8:30AM
0.09


7:32PM
0.06


9:34AM
0.11


8:41PM
0.09



10:31AM
0.10
Swell (m)
direction
0.6
S
0.8
S
0.9
SSW
1.1
SSW
1
S
0.9
S
0.8
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
SSE
0.6
SSE
0.6
SE
0.7
SW
0.7
SW
0.6
SE
0.5
SE
Wave Height (m) 0.6 0.8 0.9 1.1 1.0 0.9 0.8 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.7 0.7 0.6 0.5
Period (s) 7 4 4 4 6 6 6 6 6 6 6 8 8 11 5 6 11 11
Wind
(km/h)
40
S
55
SSW
50
SW
50
WSW
40
WSW
35
WSW
30
WNW
15
W
10
WSW
20
WSW
20
SW
35
SW
35
SW
35
N
40
NNW
35
NNW
20
NNW
15
NW
  Today's sea temperature in Block Island (Old Harbor), Rhode Island is 6.5 °C (Statistics for 29 Jan 1981-2005 – mean: 5.3 max: 7.1 min: 3.9 °C)
  cloud cloud cloud cloud cloud part cloud part cloud part cloud cloud cloud clear clear cloud cloud clear clear clear clear
Summary  cloudy cloudy cloudy cloudy cloudy some
clouds 		some
clouds 		some
clouds 		cloudy cloudy clear clear cloudy cloudy clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 10 11 10 9 8 8 7 7 7 7 7 7 8 3 0 -1 -1 1
Chill °C 6 7 5 4 3 4 3 4 5 4 3 2 4 -3 -7 -8 -7 -4
Sunrise - - - - - - - 6:58 - - - - - - - 6:58 - -
Sunset - - 4:59 - - - - - - - 5:00 - - - - - - -

Tide datum: Mean Lower Low Water.

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