Block Island
Charts
16-Day Marine Weather Forecast Print

Thursday 7/30

Morning

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

Winds: NNE 15 to 17 knots.

Seas: S 5 feet at 8 seconds.

Afternoon

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

Winds: NNE 14 to 20 knots.

Seas: SSE 4 feet at 8 seconds.

Friday 7/31

Morning

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

Winds: NNW 8 to 9 knots.

Seas: SSE 4 feet at 9 seconds.

Afternoon

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

Winds: SSW 11 to 14 knots.

Seas: S 3 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
Thursday 7/30
12am
10
13

E
5
6

S
7
3am
10
11

NE
5
6

S
8
6am
15
17

NNE
5
6

S
8
9am
14
17

NNE
5
6

SSE
8
12pm
14
18

NNE
5
6

SSE
8
3pm
16
20

N
4
6

SSE
8
6pm
14
20

NNE
4
6

SSE
8
9pm
10
15

NNE
4
5

S
8
Friday 7/31
12am
8
11

NNW
4
5

S
8
3am
8
10

NW
4
5

SSE
9
6am
8
9

NNW
4
5

SSE
9
9am
5
5

NNW
4
5

S
8
12pm
5
5

SW
3
4

S
8
3pm
12
13

SSW
3
4

S
8
6pm
11
14

SSW
3
4

S
8
9pm
9
11

SSW
3
4

S
8

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Thursday 7/30
12am
NIGHT_LIGHT_SHOWERS
0
69
1004
-
3am
NIGHT_CLOUDY
0
69
1004
6am
LIGHT_RAIN
0
68
1005
9am
LIGHT_RAIN
0
67
1006
12pm
LIGHT_SHOWERS
0
66
1008
-
3pm
LIGHT_SHOWERS
0
68
1008
6pm
CLOUDY
0
68
1010
9pm
NIGHT_CLEAR
0
68
1012
-
  • Sunrise: 5:40AM
  • Sunset: 8:07PM
  • Moonrise: 8:18PM
  • Moonset: 6:28AM
  • 100% Full Moonfull moon
Friday 7/31
12am
NIGHT_MOSTLY_CLOUDY
0
67
1012
3am
NIGHT_MOSTLY_CLOUDY
0
68
1013
6am
CLEAR
0
67
1014
9am
CLEAR
0
67
1015
-
12pm
CLEAR
0
69
1015
3pm
CLEAR
0
71
1014
6pm
CLEAR
0
71
1015
-
9pm
NIGHT_CLEAR
0
71
1015
-
  • Sunrise: 5:41AM
  • Sunset: 8:06PM
  • Moonrise: 8:44PM
  • Moonset: 7:34AM
  • 98% Waning Gibbouswaning gibbous

Swell - Model Run: 30th Jul, 02:00:AM EDT / Last Updated: 30th Jul, 10:20:AM EDTWeather - Model Run: 30th Jul, 02:00:AM EDT / Last Updated: 30th Jul, 07:50:AM EDT

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