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 16 to 25 knots.

Seas: S 7 feet at 8 seconds.

Afternoon

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

Winds: SSW 12 to 16 knots.

Seas: S 7 feet at 9 seconds.

Thursday 7/23

Morning

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

Winds: NNE 10 to 12 knots.

Seas: S 6 feet at 8 seconds.

Afternoon

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

Winds: S 6 to 7 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
20
30

SSW
8
10

S
8
6am
16
25

SW
7
10

S
8
9am
18
28

SW
7
9

S
8
12pm
15
23

SW
7
10

S
8
3pm
15
21

SW
7
9

S
9
6pm
12
16

SSW
7
9

S
9
9pm
6
7

WSW
7
9

S
9
Thursday 7/23
12am
13
20

NNW
6
8

S
9
3am
11
15

N
6
8

S
8
6am
10
12

NNE
6
7

S
8
9am
11
12

NNE
5
7

S
8
12pm
6
9

NE
5
6

S
8
3pm
6
6

SSE
5
6

S
8
6pm
6
7

S
4
6

S
8
9pm
7
8

SSE
4
6

S
8

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Wednesday 7/22
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0.1
70
1006
-
3am
NIGHT_LIGHT_SHOWERS
0
71
1006
6am
CLEAR
0
71
1005
9am
CLEAR
0
72
1007
-
12pm
THUNDER_SHOWERS
0
71
1007
3pm
THUNDER_STORMS
0
71
1008
6pm
BRIEF_SHOWERS_POSSIBLE
0
73
1009
9pm
NIGHT_CLEAR
0
74
1011
  • 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
1015
6am
OVERCAST
0
66
1017
9am
CLEAR
0
66
1018
12pm
CLEAR
0
67
1019
-
3pm
CLEAR
0
69
1019
6pm
CLEAR
0
70
1020
9pm
NIGHT_CLEAR
0
69
1021
-
  • Sunrise: 5:33AM
  • Sunset: 8:13PM
  • Moonrise: 3:46PM
  • Moonset: 12:23AM
  • 66% Waxing Gibbouswaxing gibbous

Swell - Model Run: 22nd Jul, 02:00:AM EDT / Last Updated: 22nd Jul, 10:21:AM EDTWeather - Model Run: 22nd Jul, 02:00:AM EDT / Last Updated: 22nd Jul, 07:46:AM EDT

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