Block Island
Charts
16-Day Marine Weather Forecast Print

Saturday 5/30

Morning

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

Winds: NW 21 to 24 knots.

Seas: SSW 5 feet at 6 seconds.

Afternoon

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

Winds: NNE 31 to 38 knots.

Seas: ENE 7 feet at 6 seconds.

Sunday 5/31

Morning

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

Winds: NNW 14 to 17 knots.

Seas: ESE 3 feet at 10 seconds.

Afternoon

Moderate to strong SW winds with choppy seas. Moderate mid period waves.

Winds: SW 19 to 24 knots.

Seas: ESE 3 feet at 10 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
Saturday 5/30
12am
25
33

SSW
6
7

SSW
6
3am
16
27

W
6
7

SSW
6
6am
21
24

NW
5
6

SSW
6
9am
19
19

NW
4
6

SSW
6
12pm
25
27

NNW
4
5

SSW
6
3pm
38
44

NNE
7
9

NNE
5
6pm
31
38

NNE
7
9

ENE
6
9pm
24
29

NNE
6
8

ENE
6
Sunday 5/31
12am
17
23

N
5
6

ESE
10
3am
15
18

NNW
4
5

ESE
10
6am
14
17

NNW
3
4

ESE
10
9am
12
13

WNW
3
4

ESE
10
12pm
10
10

WSW
3
4

ESE
10
3pm
15
17

SW
3
4

ESE
10
6pm
19
24

SW
3
5

ESE
10
9pm
12
20

W
4
5

S
6

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Saturday 5/30
12am
NIGHT_MOSTLY_CLOUDY
0
58
1005
3am
NIGHT_LIGHT_RAIN
0.1
60
1004
-
6am
CLEAR
0
52
1004
9am
CLOUDY
0
52
1006
-
12pm
LIGHT_SHOWERS
0
50
1006
3pm
OVERCAST
0
48
1011
6pm
MOSTLY_CLOUDY
0
51
1015
9pm
NIGHT_CLEAR
0
52
1017
-
  • Sunrise: 5:19AM
  • Sunset: 8:11PM
  • Moonrise: 7:01PM
  • Moonset: 4:22AM
  • 99% Waxing Gibbouswaxing gibbous
Sunday 5/31
12am
NIGHT_CLEAR
0
50
1017
-
3am
NIGHT_CLEAR
0
50
1017
-
6am
CLEAR
0
52
1017
-
9am
CLEAR
0
53
1017
12pm
CLEAR
0
56
1015
3pm
CLEAR
0
59
1014
6pm
CLOUDY
0
59
1013
-
9pm
NIGHT_OVERCAST
0
59
1013
-
  • Sunrise: 5:18AM
  • Sunset: 8:11PM
  • Moonrise: 8:06PM
  • Moonset: 5:00AM
  • 100% Full Moonfull moon

Swell - Model Run: 30th May, 08:00:AM EDT / Last Updated: 30th May, 05:52:PM EDTWeather - Model Run: 30th May, 08:00:AM EDT / Last Updated: 30th May, 01:52:PM EDT

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