Block Island
Charts
16-Day Marine Weather Forecast Print

Thursday 8/13

Morning

Light SE winds with a slight chop. Very small very short period waves.

Winds: SE 5 to 8 knots.

Seas: S 2 feet at 6 seconds.

Afternoon

Moderate to strong WSW winds with choppy seas. Small very short period waves.

Winds: WSW 14 to 21 knots.

Seas: SSW 3 feet at 5 seconds.

Friday 8/14

Morning

Breezy NNW winds with moderate choppy seas. Very small very short period waves.

Winds: NNW 10 to 14 knots.

Seas: SSW 2 feet at 5 seconds.

Afternoon

Moderate to strong SW winds with choppy seas. Very small very short period waves.

Winds: SW 14 to 18 knots.

Seas: SSW 2 feet at 5 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 8/13
12am
11
15

WSW
2
2

SSW
5
3am
7
12

WNW
2
2

SSW
5
6am
5
8

SE
2
2

S
6
9am
10
15

SW
2
2

S
7
12pm
10
13

W
2
3

SW
4
3pm
11
13

SW
2
3

SSW
5
6pm
14
21

WSW
3
3

SSW
5
9pm
12
18

NW
3
3

SSW
5
Friday 8/14
12am
14
24

NW
2
3

SSW
5
3am
12
17

NNW
2
3

SSW
5
6am
10
14

NNW
2
2

SSW
5
9am
8
11

NNW
2
2

S
5
12pm
7
7

WSW
1
2

SSW
5
3pm
12
14

SW
2
2

SSW
5
6pm
14
18

SW
2
2

SSW
5
9pm
10
12

WNW
2
2

S
6

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Thursday 8/13
12am
NIGHT_CLEAR
0
76
1010
-
3am
NIGHT_THUNDER_STORMS
0
75
1010
-
6am
LIGHT_RAIN
0
74
1010
-
9am
CLEAR
0
74
1010
-
12pm
BRIEF_SHOWERS_POSSIBLE
0
73
1010
3pm
HEAVY_THUNDER_STORMS
0
76
1009
-
6pm
CLOUDY
0
79
1009
9pm
NIGHT_CLEAR
0
77
1011
  • Sunrise: 5:54AM
  • Sunset: 7:51PM
  • Moonrise: 6:50AM
  • Moonset: 8:04PM
  • 0% New Moonnew moon
Friday 8/14
12am
NIGHT_CLEAR
0
75
1012
3am
NIGHT_CLEAR
0
73
1014
6am
CLEAR
0
71
1015
9am
CLEAR
0
71
1017
-
12pm
CLEAR
0
74
1017
3pm
CLEAR
0
76
1016
-
6pm
MOSTLY_CLOUDY
0
75
1016
9pm
NIGHT_HEAVY_THUNDER_STORMS
0
75
1017
-
  • Sunrise: 5:55AM
  • Sunset: 7:49PM
  • Moonrise: 8:01AM
  • Moonset: 8:28PM
  • 3% Waxing Crescentwaxing crescent

Swell - Model Run: 12th Aug, 02:00:PM EDT / Last Updated: 12th Aug, 11:58:PM EDTWeather - Model Run: 12th Aug, 02:00:PM EDT / Last Updated: 12th Aug, 07:49:PM EDT

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