Block Island
Charts
16-Day Marine Weather Forecast Print

Tuesday 8/18

Morning

Breezy NNE winds with moderate choppy seas. Moderate very short period waves.

Winds: NNE 10 to 12 knots.

Seas: S 3 feet at 6 seconds.

Afternoon

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

Winds: SW 8 to 9 knots.

Seas: SSE 3 feet at 7 seconds.

Wednesday 8/19

Morning

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

Winds: WSW 6 to 7 knots.

Seas: SSE 3 feet at 6 seconds.

Afternoon

Breezy SW winds with moderate choppy seas. Small very short period waves.

Winds: SW 12 to 15 knots.

Seas: SE 3 feet at 6 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
Tuesday 8/18
12am
10
13

NNE
3
4

S
6
3am
10
13

NNE
3
4

S
6
6am
10
12

NNE
3
4

S
6
9am
8
10

NNE
3
4

SSE
7
12pm
2
4

WNW
3
4

SSE
7
3pm
7
7

SW
3
4

SSE
7
6pm
8
9

SW
3
4

SSE
7
9pm
8
9

SSW
3
4

SE
8
Wednesday 8/19
12am
9
10

SW
3
4

SSE
7
3am
6
8

WSW
3
4

SSE
7
6am
6
7

WSW
3
4

SSE
6
9am
3
4

WSW
3
4

SE
7
12pm
9
13

SW
3
4

SE
7
3pm
9
10

SW
3
4

SE
7
6pm
12
15

SW
3
3

SE
6
9pm
10
12

SW
3
3

SE
6

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Tuesday 8/18
12am
NIGHT_CLEAR
0
72
1010
-
3am
NIGHT_CLEAR
0
71
1010
-
6am
CLEAR
0
70
1010
9am
CLEAR
0
70
1011
-
12pm
CLEAR
0
71
1011
-
3pm
CLEAR
0
75
1011
-
6pm
CLEAR
0
75
1011
9pm
NIGHT_CLEAR
0
74
1012
-
  • Sunrise: 5:59AM
  • Sunset: 7:44PM
  • Moonrise: 12:30PM
  • Moonset: 9:58PM
  • 32% Waxing Crescentwaxing crescent
Wednesday 8/19
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
74
1012
-
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
74
1012
-
6am
LIGHT_SHOWERS
0
74
1012
9am
CLEAR
0
74
1013
12pm
BRIEF_SHOWERS_POSSIBLE
0
76
1012
-
3pm
CLEAR
0
76
1012
-
6pm
CLEAR
0
76
1012
9pm
NIGHT_CLEAR
0
75
1013
-
  • Sunrise: 6:00AM
  • Sunset: 7:42PM
  • Moonrise: 1:35PM
  • Moonset: 10:24PM
  • 41% Waxing Crescentwaxing crescent

Swell - Model Run: 17th Aug, 02:00:PM EDT / Last Updated: 17th Aug, 10:39:PM EDTWeather - Model Run: 17th Aug, 02:00:PM EDT / Last Updated: 17th Aug, 08:01:PM EDT

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