Block Island
Charts
16-Day Marine Weather Forecast Print

Thursday 9/24

Morning

Strong NE winds with very choppy seas. Small Craft Advisory. Large mid period waves.

Winds: NE 26 to 29 knots.

Seas: SE 8 feet at 11 seconds.

Afternoon

Strong NE winds with very choppy seas. Small Craft Advisory. Large mid period waves.

Winds: NE 26 to 28 knots.

Seas: SE 8 feet at 11 seconds.

Friday 9/25

Morning

Very strong NE winds with dangerous seas. Gale Warning. Large mid period waves.

Winds: NE 30 to 37 knots.

Seas: SE 9 feet at 12 seconds.

Afternoon

Very strong NNE winds. Gale Warning. Hazardous Seas Warning. Very large mid period waves.

Winds: NNE 41 to 53 knots.

Seas: SE 10 feet at 12 seconds.

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16-Day Wind, Waves & Tide Print
Wind
Avg. (kts)
Gust (kts)
Direction
Waves
Avg. (ft)
Peak (ft)
Direction
Per. (sec)
Weather
Precip. (in)
Temp (f)
Pressure (mb)

Tides

4ft
2ft
Sea Level
-2ft
-4ft
Thursday 9/24
12am
25
28

NE
8
11

ESE
10
3am
25
28

NE
8
11

SE
11
6am
26
29

NE
8
11

SE
11
9am
27
30

ENE
9
11

SE
11
12pm
25
28

ENE
9
11

SE
11
3pm
25
27

NE
8
11

SE
11
6pm
26
28

NE
8
11

SE
11
9pm
25
28

NE
8
11

SE
11
Friday 9/25
12am
26
30

NE
8
10

SE
11
3am
28
33

NE
8
11

SE
11
6am
30
37

NE
9
11

SE
12
9am
30
37

NE
9
11

SE
12
12pm
32
40

NE
9
12

SE
12
3pm
35
46

NNE
9
12

SE
12
6pm
41
53

NNE
10
14

SE
12
9pm
42
56

NNE
11
15

ESE
11

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Thursday 9/24
12am
NIGHT_CLEAR
0
60
1030
3am
NIGHT_CLEAR
0
61
1029
6am
NIGHT_CLEAR
0
61
1028
9am
CLEAR
0
61
1029
-
12pm
CLEAR
0
61
1029
3pm
CLEAR
0
62
1026
6pm
CLEAR
0
61
1025
-
9pm
NIGHT_CLOUDY
0
60
1025
  • Sunrise: 6:35AM
  • Sunset: 6:44PM
  • Moonrise: 5:35PM
  • Moonset: 4:14AM
  • 93% Waxing Gibbouswaxing gibbous
Friday 9/25
12am
NIGHT_CLEAR
0
60
1023
3am
NIGHT_CLEAR
0
61
1020
6am
NIGHT_CLEAR
0
60
1019
9am
CLEAR
0
61
1018
12pm
CLEAR
0
62
1016
3pm
LIGHT_RAIN
0.1
58
1015
6pm
RAIN
0.1
57
1013
9pm
NIGHT_RAIN
0.2
56
1011
-
  • Sunrise: 6:36AM
  • Sunset: 6:42PM
  • Moonrise: 5:56PM
  • Moonset: 5:19AM
  • 97% Waxing Gibbouswaxing gibbous

Swell - Model Run: 24th Sep, 02:00:AM EDT / Last Updated: 24th Sep, 10:29:AM EDTWeather - Model Run: 24th Sep, 02:00:AM EDT / Last Updated: 24th Sep, 07:44:AM EDT

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