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 25 to 29 knots.

Seas: SE 8 feet at 11 seconds.

Afternoon

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

Winds: NE 26 to 28 knots.

Seas: SE 8 feet at 11 seconds.

Friday 9/25

Morning

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

Winds: NNE 30 to 37 knots.

Seas: SE 8 feet at 12 seconds.

Afternoon

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

Winds: NNE 32 to 43 knots.

Seas: SE 9 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
24
27

NE
8
11

SE
10
3am
24
27

NE
8
11

SE
10
6am
25
29

NE
8
11

SE
11
9am
26
29

NE
9
11

SE
11
12pm
26
28

NE
9
11

SE
11
3pm
25
27

NE
9
11

SE
11
6pm
26
28

NE
8
11

SE
11
9pm
25
29

NE
8
11

SE
11
Friday 9/25
12am
25
30

NE
8
10

SE
11
3am
26
32

NNE
8
10

SE
11
6am
30
37

NNE
8
11

SE
12
9am
31
38

NNE
9
11

SE
12
12pm
30
37

NE
9
12

SE
12
3pm
30
39

NNE
9
12

SE
12
6pm
32
43

NNE
9
12

SE
12
9pm
34
45

NNE
10
12

SE
12

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Thursday 9/24
12am
NIGHT_CLEAR
0
60
1030
3am
NIGHT_CLEAR
0
60
1029
-
6am
NIGHT_CLEAR
0
60
1029
-
9am
CLEAR
0
61
1029
12pm
CLEAR
0
62
1028
3pm
CLEAR
0
62
1026
6pm
CLEAR
0
62
1025
-
9pm
NIGHT_CLOUDY
0
61
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
1022
3am
NIGHT_CLEAR
0
60
1021
6am
NIGHT_CLEAR
0
60
1019
9am
CLEAR
0
61
1018
12pm
CLOUDY
0
62
1017
3pm
OVERCAST
0
62
1015
6pm
OVERCAST
0
62
1014
-
9pm
NIGHT_OVERCAST
0
60
1014
-
  • Sunrise: 6:36AM
  • Sunset: 6:42PM
  • Moonrise: 5:56PM
  • Moonset: 5:19AM
  • 97% Waxing Gibbouswaxing gibbous

Swell - Model Run: 23rd Sep, 08:00:AM EDT / Last Updated: 23rd Sep, 04:25:PM EDTWeather - Model Run: 23rd Sep, 08:00:AM EDT / Last Updated: 23rd Sep, 01:44:PM EDT

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