Block Island
Charts
16-Day Marine Weather Forecast Print

Wednesday 7/22

Morning

Moderate to strong SSW winds. Hazardous Seas Warning. Large short period waves.

Winds: SSW 19 to 28 knots.

Seas: S 8 feet at 8 seconds.

Afternoon

Breezy SW winds with moderate choppy seas. Large short period waves.

Winds: SW 13 to 21 knots.

Seas: S 7 feet at 9 seconds.

Thursday 7/23

Morning

Breezy NNE winds with moderate choppy seas. Moderate short period waves.

Winds: NNE 11 to 13 knots.

Seas: S 6 feet at 8 seconds.

Afternoon

Light SE winds with a slight chop. Moderate short period waves.

Winds: SE 9 to 11 knots.

Seas: S 5 feet at 8 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 7/22
12am
23
37

SSW
8
11

SSW
7
3am
22
35

SW
9
11

SSW
8
6am
19
28

SSW
8
10

S
8
9am
21
29

SW
7
9

S
7
12pm
20
26

SW
8
10

S
9
3pm
17
25

SW
8
10

S
9
6pm
13
21

SW
7
9

S
9
9pm
9
11

W
7
9

S
9
Thursday 7/23
12am
9
12

N
6
8

S
9
3am
10
14

N
6
8

S
8
6am
11
13

NNE
6
7

S
8
9am
14
16

NNE
5
7

S
8
12pm
9
12

ENE
5
6

S
8
3pm
9
11

ESE
5
6

S
8
6pm
9
11

SE
5
6

S
8
9pm
6
6

SSE
4
6

S
8

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Wednesday 7/22
12am
NIGHT_CLOUDY
0
71
1006
3am
NIGHT_CLOUDY
0
72
1005
-
6am
CLEAR
0
70
1005
9am
CLEAR
0
71
1007
12pm
CLEAR
0
71
1008
3pm
CLEAR
0
72
1009
6pm
CLEAR
0
73
1010
9pm
NIGHT_CLEAR
0
73
1012
  • Sunrise: 5:32AM
  • Sunset: 8:14PM
  • Moonrise: 2:42PM
  • Moonset: 11:56PM
  • 57% First Quarterfirst quarter
Thursday 7/23
12am
NIGHT_CLEAR
0
70
1014
3am
NIGHT_CLEAR
0
68
1016
6am
CLEAR
0
66
1017
9am
CLOUDY
0
67
1018
12pm
CLEAR
0
68
1019
-
3pm
CLEAR
0
69
1019
6pm
CLEAR
0
69
1020
9pm
NIGHT_CLEAR
0
68
1022
-
  • Sunrise: 5:33AM
  • Sunset: 8:13PM
  • Moonrise: 3:46PM
  • Moonset: 12:23AM
  • 66% Waxing Gibbouswaxing gibbous

Swell - Model Run: 21st Jul, 02:00:PM EDT / Last Updated: 21st Jul, 10:06:PM EDTWeather - Model Run: 21st Jul, 02:00:PM EDT / Last Updated: 21st Jul, 07:48:PM EDT

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