Block Island
Charts
16-Day Marine Weather Forecast Print

Friday 12/12

Morning

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

Winds: WNW 25 to 29 knots.

Seas: SSW 6 feet at 8 seconds.

Afternoon

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

Winds: WNW 23 to 25 knots.

Seas: SW 5 feet at 6 seconds.

Saturday 12/13

Morning

Breezy WSW winds with moderate choppy seas. Very small very short period waves.

Winds: WSW 14 to 15 knots.

Seas: SW 3 feet at 5 seconds.

Afternoon

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

Winds: WSW 19 to 23 knots.

Seas: SSW 4 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
Friday 12/12
12am
32
38

WNW
7
9

WSW
5
3am
29
32

WNW
6
8

W
5
6am
25
29

WNW
6
7

SSW
8
9am
24
27

WNW
5
7

SSW
7
12pm
24
25

W
5
6

SW
7
3pm
23
24

W
5
6

SW
7
6pm
23
25

WNW
5
6

SW
6
9pm
20
21

WNW
4
5

SW
6
Saturday 12/13
12am
18
18

W
3
4

SW
6
3am
18
19

W
3
4

SW
5
6am
14
15

WSW
3
4

SW
5
9am
16
18

WSW
3
3

SW
5
12pm
20
24

SW
4
5

SW
5
3pm
23
25

WSW
5
6

SW
5
6pm
19
23

WSW
4
5

SSW
6
9pm
18
22

W
4
5

SSW
6

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Premium Members receive 16-day wind, wave, and tide forecasts.

Friday 12/12
12am
NIGHT_CLEAR
0
32
1009
3am
NIGHT_CLEAR
0
31
1011
6am
NIGHT_CLEAR
0
31
1012
9am
CLEAR
0
31
1014
12pm
CLEAR
0
32
1015
-
3pm
CLEAR
0
35
1015
6pm
NIGHT_CLEAR
0
38
1017
9pm
NIGHT_CLEAR
0
37
1019
-
  • Sunrise: 7:03AM
  • Sunset: 4:19PM
  • Moonrise: 11:48PM
  • Moonset: 12:17PM
  • 47% Last Quarterlast quarter
Saturday 12/13
12am
NIGHT_CLEAR
0
37
1019
3am
NIGHT_CLEAR
0
38
1020
6am
NIGHT_CLEAR
0
38
1021
-
9am
CLEAR
0
39
1021
12pm
CLOUDY
0
42
1019
3pm
CLOUDY
0
44
1018
-
6pm
NIGHT_CLEAR
0
43
1018
9pm
NIGHT_CLEAR
0
42
1017
-
  • Sunrise: 7:04AM
  • Sunset: 4:19PM
  • Moonrise: 12:52AM
  • Moonset: 12:36PM
  • 37% Waning Crescentwaning crescent

Swell - Model Run: 11th Dec, 01:00:PM EST / Last Updated: 12th Dec, 00:52:AM ESTWeather - Model Run: 11th Dec, 01:00:PM EST / Last Updated: 11th Dec, 08:29:PM EST

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