Block Island
Charts
16-Day Marine Weather Forecast Print

Saturday 8/29

Morning

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

Winds: NNE 15 to 18 knots.

Seas: SSE 3 feet at 7 seconds.

Afternoon

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

Winds: SW 9 knots.

Seas: SSE 3 feet at 7 seconds.

Sunday 8/30

Morning

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

Winds: WSW 9 to 11 knots.

Seas: SSE 2 feet at 6 seconds.

Afternoon

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

Winds: SW 17 to 24 knots.

Seas: SSW 3 feet at 4 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
Saturday 8/29
12am
12
19

NNW
3
4

SSE
7
3am
14
18

N
3
4

SSE
7
6am
15
18

NNE
3
4

SSE
7
9am
13
14

NNE
3
4

SSE
7
12pm
6
7

NNE
3
4

SSE
7
3pm
5
5

SSW
3
3

SSE
7
6pm
9
9

SW
3
3

SSE
7
9pm
10
10

SW
2
3

SSE
7
Sunday 8/30
12am
8
9

WSW
2
3

SSE
6
3am
8
10

WSW
2
3

SSE
6
6am
9
11

WSW
2
3

SSE
6
9am
12
15

WSW
2
3

S
6
12pm
13
16

SW
2
3

SSE
6
3pm
16
20

SW
3
4

SSE
6
6pm
17
24

SW
3
4

SSW
4
9pm
15
21

SW
3
4

SSW
4

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Saturday 8/29
12am
NIGHT_CLEAR
0
72
1018
3am
NIGHT_CLEAR
0
69
1019
6am
CLEAR
0
67
1020
9am
CLEAR
0
67
1022
12pm
CLEAR
0
69
1023
3pm
CLEAR
0
70
1022
6pm
CLEAR
0
71
1021
9pm
NIGHT_CLEAR
0
71
1023
  • Sunrise: 6:10AM
  • Sunset: 7:27PM
  • Moonrise: 7:53PM
  • Moonset: 7:33AM
  • 99% Waning Gibbouswaning gibbous
Sunday 8/30
12am
NIGHT_CLEAR
0
71
1022
-
3am
NIGHT_CLEAR
0
71
1022
6am
CLEAR
0
71
1021
9am
CLEAR
0
72
1022
12pm
CLEAR
0
72
1021
3pm
CLOUDY
0
72
1019
6pm
OVERCAST
0
73
1018
-
9pm
NIGHT_OVERCAST
0
73
1018
-
  • Sunrise: 6:11AM
  • Sunset: 7:26PM
  • Moonrise: 1:58AM
  • Moonset: 8:42AM
  • 96% Waning Gibbouswaning gibbous

Swell - Model Run: 28th Aug, 02:00:PM EDT / Last Updated: 28th Aug, 10:31:PM EDTWeather - Model Run: 28th Aug, 02:00:PM EDT / Last Updated: 28th Aug, 07:57:PM EDT

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