Block Island
Charts
16-Day Marine Weather Forecast Print

Sunday 2/22

Morning

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

Winds: E 11 knots.

Seas: S 3 feet at 8 seconds.

Afternoon

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

Winds: ENE 25 to 29 knots.

Seas: E 5 feet at 5 seconds.

Monday 2/23

Morning

Tropical storm force NE winds with dangerous seas. Storm Warning. Hazardous Seas Warning. Very large mid period waves.

Winds: NE 53 to 74 knots.

Seas: ESE 16 feet at 10 seconds.

Afternoon

Strong NNW winds with very choppy seas. Small Craft Advisory. Moderate mid period waves.

Winds: NNW 28 to 37 knots.

Seas: SE 7 feet at 11 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
Sunday 2/22
12am
10
10

E
3
4

S
8
3am
11
11

E
3
4

S
8
6am
11
11

E
3
4

S
8
9am
15
16

E
3
4

S
7
12pm
17
18

E
3
4

S
7
3pm
20
22

ENE
4
5

ESE
4
6pm
25
29

ENE
5
6

E
5
9pm
28
34

ENE
6
8

E
6
Monday 2/23
12am
40
48

NE
9
12

E
7
3am
50
64

NE
13
16

ESE
8
6am
53
74

NE
16
21

ESE
10
9am
49
67

NE
15
19

SE
11
12pm
45
63

N
13
17

SE
11
3pm
41
55

N
11
14

SE
11
6pm
28
37

NNW
7
9

SE
11
9pm
28
31

NW
6
7

SE
10

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Sunday 2/22
12am
NIGHT_CLEAR
0
34
1021
-
3am
NIGHT_CLEAR
0
34
1021
-
6am
NIGHT_CLEAR
0
34
1021
9am
CLEAR
0
35
1020
12pm
CLEAR
0
36
1019
3pm
LIGHT_SNOW
0
35
1016
6pm
NIGHT_LIGHT_SNOW
0
35
1014
9pm
NIGHT_BRIEF_SNOW_SHOWERS
0
34
1011
  • Sunrise: 6:32AM
  • Sunset: 5:29PM
  • Moonrise: 8:45AM
  • Moonset: 10:31PM
  • 25% Waxing Crescentwaxing crescent
Monday 2/23
12am
NIGHT_SEVERE_BLIZZARD
0
34
1002
3am
NIGHT_SEVERE_BLIZZARD
0.2
34
991
6am
NIGHT_SEVERE_BLIZZARD
0.2
34
986
-
9am
SEVERE_BLIZZARD
0.1
33
986
12pm
BRIEF_SNOW_SHOWERS
0
32
985
3pm
CLOUDY
0
30
990
6pm
NIGHT_CLEAR
0
32
996
9pm
NIGHT_CLEAR
0
32
999
-
  • Sunrise: 6:31AM
  • Sunset: 5:30PM
  • Moonrise: 9:21AM
  • Moonset: 11:50PM
  • 36% Waxing Crescentwaxing crescent

Swell - Model Run: 22nd Feb, 01:00:AM EST / Last Updated: 22nd Feb, 11:58:AM ESTWeather - Model Run: 22nd Feb, 01:00:AM EST / Last Updated: 22nd Feb, 08:15:AM EST

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