Block Island
Charts
16-Day Marine Weather Forecast Print

Friday 3/13

Morning

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

Winds: NW 20 to 24 knots.

Seas: S 4 feet at 8 seconds.

Afternoon

Breezy SSW winds with moderate choppy seas. Small short period waves.

Winds: SSW 13 to 17 knots.

Seas: S 3 feet at 9 seconds.

Saturday 3/14

Morning

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

Winds: WSW 28 to 44 knots.

Seas: SSW 10 feet at 8 seconds.

Afternoon

Very strong W winds with dangerous seas. Gale Warning. Moderate short period waves.

Winds: W 32 to 39 knots.

Seas: SSW 8 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
Friday 3/13
12am
27
31

WNW
5
7

S
8
3am
24
29

WNW
5
6

S
8
6am
20
24

NW
4
6

S
8
9am
15
16

WNW
4
5

S
9
12pm
9
11

WSW
3
4

S
9
3pm
14
16

SW
3
4

S
9
6pm
13
17

SSW
3
4

S
9
9pm
19
28

S
4
5

S
9
Saturday 3/14
12am
31
47

S
7
9

SSW
6
3am
32
51

SW
10
13

SSW
8
6am
28
44

WSW
10
13

SSW
8
9am
31
41

WSW
10
12

SSW
8
12pm
31
38

W
10
12

SSW
8
3pm
30
40

W
9
11

SSW
8
6pm
32
39

W
8
10

SSW
8
9pm
26
35

WNW
6
8

SSW
8

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Friday 3/13
12am
NIGHT_CLEAR
0
36
1014
3am
NIGHT_CLEAR
0
35
1016
6am
NIGHT_CLEAR
0
34
1018
9am
CLEAR
0
34
1021
-
12pm
CLEAR
0
34
1021
3pm
CLEAR
0
36
1019
6pm
CLEAR
0
38
1018
9pm
NIGHT_CLEAR
0
40
1015
  • Sunrise: 7:04AM
  • Sunset: 6:50PM
  • Moonrise: 4:08AM
  • Moonset: 1:07PM
  • 33% Waning Crescentwaning crescent
Saturday 3/14
12am
NIGHT_CLEAR
0
44
1010
3am
NIGHT_CLEAR
0
44
1007
-
6am
NIGHT_CLEAR
0
43
1007
9am
CLEAR
0
42
1009
12pm
CLEAR
0
40
1011
3pm
CLEAR
0
40
1014
6pm
CLEAR
0
41
1018
9pm
NIGHT_CLEAR
0
39
1023
-
  • Sunrise: 7:02AM
  • Sunset: 6:51PM
  • Moonrise: 4:46AM
  • Moonset: 2:12PM
  • 24% Waning Crescentwaning crescent

Swell - Model Run: 12th Mar, 08:00:PM EDT / Last Updated: 13th Mar, 07:23:AM EDTWeather - Model Run: 12th Mar, 08:00:PM EDT / Last Updated: 13th Mar, 03:25:AM EDT

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