Block Island
Charts
16-Day Marine Weather Forecast Print

Wednesday 8/19

Morning

Light SW winds with a slight chop. Small short period waves.

Winds: SW 8 to 10 knots.

Seas: SSE 3 feet at 7 seconds.

Afternoon

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

Winds: SSW 11 to 14 knots.

Seas: SE 3 feet at 7 seconds.

Thursday 8/20

Morning

Light WSW winds with a slight chop. Small short period waves.

Winds: WSW 7 to 9 knots.

Seas: SE 2 feet at 8 seconds.

Afternoon

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

Winds: NW 13 to 20 knots.

Seas: SE 2 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
Wednesday 8/19
12am
8
9

SSW
3
4

SSE
7
3am
9
11

SSW
3
4

SSE
7
6am
8
10

SW
3
4

SSE
7
9am
9
11

SW
3
4

SSE
6
12pm
8
9

WSW
3
3

SSE
6
3pm
10
11

SW
3
3

SSE
6
6pm
11
14

SSW
3
3

SE
7
9pm
10
13

SSW
3
3

SE
7
Thursday 8/20
12am
9
12

SW
2
3

SE
6
3am
8
10

SW
2
3

SE
7
6am
7
9

WSW
2
3

SE
8
9am
4
5

NW
2
3

SE
8
12pm
4
5

WSW
2
3

SE
8
3pm
8
9

SW
2
3

SE
7
6pm
13
20

NW
2
3

SE
7
9pm
9
11

N
2
3

ESE
7

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Wednesday 8/19
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
73
1012
-
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
73
1012
-
6am
CLEAR
0
74
1012
-
9am
MOSTLY_CLOUDY
0
74
1012
-
12pm
CLEAR
0
73
1012
-
3pm
CLEAR
0
75
1012
-
6pm
CLEAR
0
75
1012
9pm
NIGHT_CLEAR
0
74
1013
-
  • Sunrise: 6:00AM
  • Sunset: 7:42PM
  • Moonrise: 1:35PM
  • Moonset: 10:24PM
  • 41% Waxing Crescentwaxing crescent
Thursday 8/20
12am
NIGHT_CLEAR
0
74
1013
-
3am
NIGHT_CLEAR
0
74
1013
-
6am
CLEAR
0
73
1013
9am
CLEAR
0
72
1015
-
12pm
CLEAR
0
74
1015
-
3pm
OVERCAST
0
75
1015
-
6pm
OVERCAST
0
73
1015
9pm
NIGHT_OVERCAST
0
69
1017
-
  • Sunrise: 6:01AM
  • Sunset: 7:41PM
  • Moonrise: 2:38PM
  • Moonset: 10:56PM
  • 51% First Quarterfirst quarter

Swell - Model Run: 19th Aug, 08:00:AM EDT / Last Updated: 19th Aug, 04:41:PM EDTWeather - Model Run: 19th Aug, 08:00:AM EDT / Last Updated: 19th Aug, 01:59:PM EDT

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