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 32 to 39 knots.

Seas: NE 7 feet at 6 seconds.

Sunday 5/31

Morning

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

Winds: NNW 13 to 17 knots.

Seas: ESE 3 feet at 10 seconds.

Afternoon

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

Winds: SW 17 to 24 knots.

Seas: ESE 3 feet at 9 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
20
20

NW
5
6

SSW
6
12pm
30
33

NNW
5
6

SSW
6
3pm
38
44

NNE
7
8

N
5
6pm
32
39

NNE
7
9

NE
6
9pm
23
30

N
6
7

ENE
6
Sunday 5/31
12am
18
25

N
5
6

E
6
3am
15
21

N
4
5

ESE
10
6am
13
17

NNW
3
4

ESE
10
9am
10
11

WNW
3
4

ESE
10
12pm
10
10

WSW
3
4

ESE
10
3pm
15
16

SSW
3
3

ESE
10
6pm
17
24

SW
3
4

ESE
9
9pm
22
29

WSW
4
5

SW
4

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Saturday 5/30
12am
NIGHT_MOSTLY_CLOUDY
0
58
1005
3am
NIGHT_LIGHT_RAIN
0
59
1004
-
6am
CLEAR
0
51
1004
9am
CLOUDY
0
51
1005
12pm
LIGHT_SHOWERS
0
45
1006
3pm
OVERCAST
0
49
1009
6pm
LIGHT_SHOWERS
0
48
1013
9pm
NIGHT_CLOUDY
0
50
1016
-
  • Sunrise: 5:19AM
  • Sunset: 8:11PM
  • Moonrise: 11:59AM
  • Moonset: 4:22AM
  • 99% Waxing Gibbouswaxing gibbous
Sunday 5/31
12am
NIGHT_CLEAR
0
50
1016
-
3am
NIGHT_CLEAR
0
51
1016
6am
CLEAR
0
52
1017
-
9am
CLEAR
0
53
1017
12pm
CLEAR
0
55
1015
3pm
CLEAR
0
59
1014
6pm
OVERCAST
0
59
1012
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: 29th May, 08:00:PM EDT / Last Updated: 30th May, 06:15:AM EDTWeather - Model Run: 29th May, 08:00:PM EDT / Last Updated: 30th May, 01:58:AM EDT

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