Block Island
Charts
16-Day Marine Weather Forecast Print

Monday 8/31

Morning

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

Winds: N 10 to 12 knots.

Seas: SSW 3 feet at 5 seconds.

Afternoon

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

Winds: S 8 knots.

Seas: SSW 2 feet at 5 seconds.

Tuesday 9/1

Morning

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

Winds: WSW 9 to 11 knots.

Seas: SE 2 feet at 8 seconds.

Afternoon

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

Winds: E 17 knots.

Seas: SE 2 feet at 8 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
Monday 8/31
12am
16
22

WSW
4
5

SW
5
3am
11
16

NNW
3
4

SSW
5
6am
10
12

N
3
3

SSW
5
9am
10
10

NE
3
3

SSW
5
12pm
6
7

E
2
3

SSW
5
3pm
6
6

SE
2
3

SSW
5
6pm
8
8

S
2
2

SSW
5
9pm
9
10

S
2
2

SSW
5
Tuesday 9/1
12am
8
10

S
2
2

S
6
3am
8
9

SW
2
2

SE
9
6am
9
11

WSW
2
2

SE
8
9am
9
10

SSW
2
2

SE
8
12pm
9
9

SSW
1
2

SE
8
3pm
4
4

SSE
1
2

SE
8
6pm
17
17

E
2
2

SE
8
9pm
20
21

E
5
7

E
6

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Monday 8/31
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
74
1018
-
3am
NIGHT_CLEAR
0
71
1018
-
6am
CLEAR
0
70
1018
9am
CLEAR
0
70
1020
-
12pm
CLEAR
0
70
1020
3pm
CLEAR
0
72
1019
-
6pm
CLEAR
0
72
1019
-
9pm
NIGHT_CLOUDY
0
72
1019
  • Sunrise: 6:12AM
  • Sunset: 7:24PM
  • Moonrise: 8:16PM
  • Moonset: 9:52AM
  • 91% Waning Gibbouswaning gibbous
Tuesday 9/1
12am
NIGHT_OVERCAST
0
72
1017
-
3am
NIGHT_LIGHT_RAIN
0
70
1017
6am
RAIN
0.1
69
1016
-
9am
CLOUDY
0
70
1016
-
12pm
LIGHT_RAIN
0
71
1016
3pm
BRIEF_SHOWERS_POSSIBLE
0
71
1015
-
6pm
LIGHT_SHOWERS
0
72
1015
9pm
NIGHT_LIGHT_RAIN
0
70
1017
-
  • Sunrise: 6:13AM
  • Sunset: 7:22PM
  • Moonrise: 8:42PM
  • Moonset: 11:06AM
  • 83% Waning Gibbouswaning gibbous

Swell - Model Run: 31st Aug, 02:00:AM EDT / Last Updated: 31st Aug, 10:47:AM EDTWeather - Model Run: 31st Aug, 02:00:AM EDT / Last Updated: 31st Aug, 07:59:AM EDT

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