Block Island
Charts
16-Day Marine Weather Forecast Print

Saturday 6/20

Morning

Strong W winds with very choppy seas. Small Craft Advisory. Moderate short period waves.

Winds: W 22 to 33 knots.

Seas: SSW 5 feet at 8 seconds.

Afternoon

Breezy W winds with moderate choppy seas. Moderate short period waves.

Winds: W 10 to 15 knots.

Seas: SSW 5 feet at 8 seconds.

Sunday 6/21

Morning

Light WNW winds with a slight chop. Moderate short period waves.

Winds: WNW 8 to 10 knots.

Seas: SSW 3 feet at 8 seconds.

Afternoon

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

Winds: SW 18 to 27 knots.

Seas: SSW 4 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
Saturday 6/20
12am
14
24

WNW
5
6

SSW
8
3am
20
29

W
5
7

SSW
8
6am
22
33

W
5
7

SSW
8
9am
22
29

WNW
5
7

SSW
8
12pm
18
24

W
5
6

SSW
8
3pm
17
25

WSW
5
6

SSW
8
6pm
10
15

W
5
6

SSW
8
9pm
6
7

WNW
4
6

SSW
8
Sunday 6/21
12am
8
10

W
4
5

SSW
8
3am
10
14

WNW
4
5

SSW
8
6am
8
10

WNW
3
4

SSW
8
9am
8
10

WNW
3
4

SSW
8
12pm
11
13

WSW
3
4

SSW
8
3pm
16
20

SW
3
4

SSW
7
6pm
18
27

SW
4
5

SSW
7
9pm
12
17

WSW
3
4

SSW
7

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Saturday 6/20
12am
NIGHT_CLEAR
0
67
1005
-
3am
NIGHT_CLEAR
0
66
1005
-
6am
CLEAR
0
65
1005
9am
CLEAR
0
65
1006
-
12pm
CLEAR
0
67
1006
3pm
CLEAR
0
69
1005
6pm
CLEAR
0
69
1006
9pm
NIGHT_CLEAR
0
67
1008
  • Sunrise: 5:14AM
  • Sunset: 8:22PM
  • Moonrise: 11:23AM
  • Moonset: 12:02AM
  • 31% Waxing Crescentwaxing crescent
Sunday 6/21
12am
NIGHT_CLEAR
0
67
1010
-
3am
NIGHT_CLEAR
0
66
1010
-
6am
CLEAR
0
65
1010
9am
CLEAR
0
64
1011
-
12pm
CLEAR
0
66
1011
3pm
CLEAR
0
68
1010
6pm
CLEAR
0
68
1011
9pm
NIGHT_CLEAR
0
67
1013
-
  • Sunrise: 5:14AM
  • Sunset: 8:23PM
  • Moonrise: 12:32PM
  • Moonset: 12:23AM
  • 42% Waxing Crescentwaxing crescent

Swell - Model Run: 20th Jun, 08:00:AM EDT / Last Updated: 20th Jun, 04:21:PM EDTWeather - Model Run: 20th Jun, 08:00:AM EDT / Last Updated: 20th Jun, 01:54:PM EDT

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