Block Island
Charts
16-Day Marine Weather Forecast Print

Saturday 12/13

Morning

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

Winds: WSW 13 to 15 knots.

Seas: SW 2 feet at 5 seconds.

Afternoon

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

Winds: W 20 to 25 knots.

Seas: SSW 5 feet at 6 seconds.

Sunday 12/14

Morning

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

Winds: WNW 16 to 18 knots.

Seas: SSW 3 feet at 6 seconds.

Afternoon

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

Winds: NW 23 knots.

Seas: WNW 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 12/13
12am
16
17

W
3
4

SW
6
3am
16
16

W
3
4

SW
6
6am
13
15

WSW
2
3

SW
5
9am
18
20

SW
2
3

SW
4
12pm
22
26

SW
4
5

SW
5
3pm
23
29

WSW
5
6

SSW
5
6pm
20
25

W
5
6

SSW
6
9pm
20
22

W
5
6

SSW
6
Sunday 12/14
12am
13
17

W
4
5

SSW
6
3am
12
14

W
3
4

SSW
6
6am
16
18

WNW
3
4

SSW
6
9am
14
14

NNW
3
4

SSW
6
12pm
18
18

NNW
3
3

SSW
6
3pm
21
21

NW
3
4

SSW
6
6pm
23
23

NW
3
4

WNW
4
9pm
26
26

NNW
4
5

WNW
4

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Saturday 12/13
12am
NIGHT_CLEAR
0
38
1020
3am
NIGHT_CLEAR
0
38
1021
-
6am
NIGHT_CLEAR
0
38
1021
-
9am
CLEAR
0
41
1021
12pm
CLOUDY
0
42
1019
3pm
LIGHT_SHOWERS
0
45
1017
-
6pm
NIGHT_CLEAR
0
44
1017
-
9pm
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
41
1017
  • Sunrise: 7:04AM
  • Sunset: 4:19PM
  • Moonrise: 12:52AM
  • Moonset: 12:36PM
  • 37% Waning Crescentwaning crescent
Sunday 12/14
12am
NIGHT_LIGHT_SHOWERS
0
38
1016
3am
NIGHT_SNOW
0
38
1015
6am
NIGHT_SNOW
0
37
1014
9am
SNOW
0
35
1013
12pm
LIGHT_SNOW
0
31
1012
-
3pm
CLEAR
0
32
1012
6pm
NIGHT_CLEAR
0
29
1013
-
9pm
NIGHT_CLEAR
0
28
1013
-
  • Sunrise: 7:05AM
  • Sunset: 4:19PM
  • Moonrise: 1:55AM
  • Moonset: 12:57PM
  • 28% Waning Crescentwaning crescent

Swell - Model Run: 12th Dec, 07:00:PM EST / Last Updated: 13th Dec, 06:28:AM ESTWeather - Model Run: 12th Dec, 07:00:PM EST / Last Updated: 13th Dec, 02:17:AM EST

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