Block Island
Charts
16-Day Marine Weather Forecast Print

Saturday 8/22

Morning

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

Winds: NNE 11 to 13 knots.

Seas: ESE 3 feet at 6 seconds.

Afternoon

Light and variable winds with smooth seas. Very small mid period waves.

Winds: ENE 5 knots.

Seas: SE 2 feet at 13 seconds.

Sunday 8/23

Morning

Breezy ESE winds with moderate choppy seas. Very small mid period waves.

Winds: ESE 12 to 16 knots.

Seas: SE 2 feet at 12 seconds.

Afternoon

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

Winds: SSW 13 to 20 knots.

Seas: S 3 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
Saturday 8/22
12am
15
17

NE
4
5

ESE
6
3am
11
12

NNE
3
4

ESE
6
6am
11
13

NNE
3
4

ESE
6
9am
11
12

NNE
3
4

ESE
5
12pm
7
7

NE
2
3

ESE
5
3pm
5
5

NE
2
3

SE
13
6pm
5
5

ENE
2
3

SE
13
9pm
7
7

E
2
2

SE
13
Sunday 8/23
12am
7
8

SE
2
2

SE
13
3am
8
11

SE
2
2

SE
13
6am
12
16

ESE
2
2

SE
12
9am
12
18

SSW
2
3

SE
12
12pm
13
19

SSW
3
4

SSE
5
3pm
13
19

SSW
3
4

S
5
6pm
13
20

SSW
3
4

S
5
9pm
14
21

SSW
4
5

S
5

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Saturday 8/22
12am
NIGHT_CLEAR
0
69
1017
-
3am
NIGHT_CLEAR
0
69
1017
-
6am
CLEAR
0
69
1017
9am
CLOUDY
0
69
1018
12pm
CLOUDY
0
70
1017
3pm
CLEAR
0
70
1016
-
6pm
CLEAR
0
70
1016
-
9pm
NIGHT_LIGHT_SHOWERS
0
71
1016
  • Sunrise: 6:03AM
  • Sunset: 7:38PM
  • Moonrise: 4:28PM
  • Moonset: 12:17AM
  • 69% Waxing Gibbouswaxing gibbous
Sunday 8/23
12am
NIGHT_LIGHT_SHOWERS
0
72
1015
3am
NIGHT_MOSTLY_CLOUDY
0
72
1013
6am
LIGHT_RAIN
0.1
71
1011
-
9am
THUNDER_SHOWERS
0
73
1011
12pm
CLEAR
0
74
1010
-
3pm
CLEAR
0
74
1010
-
6pm
BRIEF_SHOWERS_POSSIBLE
0
75
1010
9pm
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
74
1011
-
  • Sunrise: 6:04AM
  • Sunset: 7:37PM
  • Moonrise: 5:11PM
  • Moonset: 1:10AM
  • 77% Waxing Gibbouswaxing gibbous

Swell - Model Run: 22nd Aug, 08:00:AM EDT / Last Updated: 22nd Aug, 04:47:PM EDTWeather - Model Run: 22nd Aug, 08:00:AM EDT / Last Updated: 22nd Aug, 02:00:PM EDT

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