Block Island
Charts
16-Day Marine Weather Forecast Print

Thursday 9/3

Morning

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

Winds: S 14 to 20 knots.

Seas: SE 4 feet at 9 seconds.

Afternoon

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

Winds: SW 13 to 17 knots.

Seas: SE 3 feet at 8 seconds.

Friday 9/4

Morning

Light and variable winds with smooth seas. Small short period waves.

Winds: N 3 to 4 knots.

Seas: SE 2 feet at 8 seconds.

Afternoon

Breezy WSW winds with moderate choppy seas. Small short period waves.

Winds: WSW 11 to 15 knots.

Seas: SE 3 feet at 7 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 9/3
12am
14
15

SE
4
5

SE
10
3am
14
18

SSE
4
5

SE
10
6am
14
20

S
4
5

SE
9
9am
9
12

WSW
3
4

SE
9
12pm
8
11

SW
3
4

SE
9
3pm
14
20

SW
3
4

SE
9
6pm
13
17

SW
3
4

SE
8
9pm
10
15

WSW
3
4

SE
8
Friday 9/4
12am
6
7

W
2
3

SE
8
3am
5
5

NW
2
3

SE
8
6am
3
4

N
2
3

SE
8
9am
2
2

N
2
3

SE
8
12pm
3
4

WSW
2
3

SE
8
3pm
10
11

SW
2
3

SE
7
6pm
11
15

WSW
3
3

SE
7
9pm
8
10

WNW
2
3

ESE
7

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Thursday 9/3
12am
NIGHT_CLOUDY
0
71
1018
3am
NIGHT_LIGHT_SHOWERS
0
71
1017
6am
LIGHT_RAIN
0
72
1015
9am
BRIEF_SHOWERS_POSSIBLE
0
72
1016
12pm
CLEAR
0
72
1014
3pm
CLEAR
0
73
1013
6pm
CLEAR
0
72
1012
-
9pm
NIGHT_CLEAR
0
73
1012
  • Sunrise: 6:15AM
  • Sunset: 7:19PM
  • Moonrise: 9:48PM
  • Moonset: 1:39PM
  • 63% Waning Gibbouswaning gibbous
Friday 9/4
12am
NIGHT_HEAVY_THUNDER_STORMS
0
72
1011
3am
NIGHT_CLEAR
0
71
1010
-
6am
LIGHT_SHOWERS_POSSIBLE
0
71
1010
-
9am
CLEAR
0
72
1010
12pm
CLEAR
0
73
1009
3pm
CLEAR
0
76
1008
6pm
THUNDER_SHOWERS
0
74
1007
9pm
NIGHT_OVERCAST
0
74
1008
-
  • Sunrise: 6:16AM
  • Sunset: 7:18PM
  • Moonrise: 10:34PM
  • Moonset: 2:53PM
  • 51% Last Quarterlast quarter

Swell - Model Run: 3rd Sep, 08:00:AM EDT / Last Updated: 3rd Sep, 04:14:PM EDTWeather - Model Run: 3rd Sep, 08:00:AM EDT / Last Updated: 3rd Sep, 01:45:PM EDT

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