Block Island
Charts
16-Day Marine Weather Forecast Print

Wednesday 7/22

Morning

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

Winds: SW 15 to 22 knots.

Seas: S 7 feet at 8 seconds.

Afternoon

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

Winds: SW 14 to 21 knots.

Seas: S 7 feet at 9 seconds.

Thursday 7/23

Morning

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

Winds: N 13 to 16 knots.

Seas: S 6 feet at 8 seconds.

Afternoon

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

Winds: SSE 8 to 9 knots.

Seas: S 4 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
26
38

SSW
8
11

SSW
7
3am
21
33

SW
8
10

S
8
6am
15
22

SW
7
10

S
8
9am
22
30

SW
7
9

S
8
12pm
19
27

SW
8
11

S
9
3pm
16
23

SW
7
9

S
9
6pm
14
21

SW
7
9

S
9
9pm
10
10

SW
6
8

S
9
Thursday 7/23
12am
12
18

N
6
8

S
8
3am
13
18

NNW
6
8

S
8
6am
13
16

N
6
7

S
8
9am
14
16

NNE
5
7

S
8
12pm
7
10

ENE
5
6

S
8
3pm
7
8

SSE
5
6

S
8
6pm
8
9

SSE
4
6

S
8
9pm
10
10

SE
4
6

S
8

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Wednesday 7/22
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0.1
70
1006
3am
NIGHT_CLEAR
0
71
1005
-
6am
CLEAR
0
71
1005
9am
CLEAR
0
71
1008
-
12pm
CLEAR
0
70
1008
3pm
CLEAR
0
71
1009
6pm
BRIEF_SHOWERS_POSSIBLE
0
72
1010
9pm
NIGHT_MOSTLY_CLOUDY
0
72
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
67
1015
6am
CLEAR
0
65
1017
9am
CLEAR
0
65
1019
-
12pm
CLEAR
0
69
1019
-
3pm
CLEAR
0
69
1019
6pm
CLEAR
0
70
1021
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, 08:00:PM EDT / Last Updated: 22nd Jul, 04:12:AM EDTWeather - Model Run: 21st Jul, 08:00:PM EDT / Last Updated: 22nd Jul, 01:52:AM EDT

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