Block Island
Charts
16-Day Marine Weather Forecast Print

Wednesday 12/3

Morning

Moderate to strong NNW winds with choppy seas. Moderate short period waves.

Winds: NNW 19 to 21 knots.

Seas: SSE 5 feet at 8 seconds.

Afternoon

Light W winds with a slight chop. Small short period waves.

Winds: W 9 knots.

Seas: S 4 feet at 9 seconds.

Thursday 12/4

Morning

Strong W winds with very choppy seas. Small Craft Advisory. Small short period waves.

Winds: W 19 to 22 knots.

Seas: S 4 feet at 8 seconds.

Afternoon

Very strong NW winds with dangerous seas. Gale Warning. Moderate very short period waves.

Winds: NW 32 to 36 knots.

Seas: W 6 feet at 5 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
Wednesday 12/3
12am
26
28

N
4
6

ESE
6
3am
24
29

NNW
4
6

SE
7
6am
19
21

NNW
5
7

SSE
8
9am
15
15

NNW
6
8

S
10
12pm
11
11

NW
5
7

S
10
3pm
9
9

WNW
5
6

S
9
6pm
9
9

W
4
6

S
9
9pm
14
14

W
4
5

S
9
Thursday 12/4
12am
15
16

W
4
5

S
9
3am
16
18

W
4
5

S
8
6am
19
22

W
4
6

S
8
9am
22
26

W
5
6

S
8
12pm
25
28

W
6
7

SW
6
3pm
28
33

W
6
8

SW
6
6pm
32
36

NW
6
8

W
5
9pm
27
31

NNW
5
6

W
5

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Wednesday 12/3
12am
NIGHT_OVERCAST
0
41
1001
3am
NIGHT_LIGHT_SHOWERS
0
41
1006
6am
NIGHT_CLEAR
0
40
1010
9am
CLEAR
0
38
1014
12pm
CLEAR
0
39
1015
3pm
CLEAR
0
40
1017
6pm
NIGHT_CLEAR
0
41
1018
9pm
NIGHT_CLEAR
0
41
1019
  • Sunrise: 6:55AM
  • Sunset: 4:19PM
  • Moonrise: 2:55PM
  • Moonset: 5:33AM
  • 96% Waxing Gibbouswaxing gibbous
Thursday 12/4
12am
NIGHT_CLEAR
0
41
1018
3am
NIGHT_CLEAR
0
41
1017
6am
NIGHT_CLEAR
0
41
1016
9am
CLEAR
0
41
1015
12pm
CLEAR
0
42
1014
-
3pm
CLEAR
0
42
1014
6pm
NIGHT_CLEAR
0
38
1018
9pm
NIGHT_CLEAR
0
30
1022
-
  • Sunrise: 6:56AM
  • Sunset: 4:19PM
  • Moonrise: 3:42PM
  • Moonset: 6:52AM
  • 99% Waxing Gibbouswaxing gibbous

Swell - Model Run: 3rd Dec, 07:00:AM EST / Last Updated: 3rd Dec, 06:20:PM ESTWeather - Model Run: 3rd Dec, 07:00:AM EST / Last Updated: 3rd Dec, 02:27:PM EST

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