Block Island
Charts
16-Day Marine Weather Forecast Print

Friday 2/20

Morning

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

Winds: ESE 14 to 18 knots.

Seas: S 4 feet at 8 seconds.

Afternoon

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

Winds: E 22 to 35 knots.

Seas: SE 6 feet at 6 seconds.

Saturday 2/21

Morning

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

Winds: NNW 11 to 13 knots.

Seas: SSE 4 feet at 7 seconds.

Afternoon

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

Winds: E 11 knots.

Seas: S 3 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
Friday 2/20
12am
12
14

ESE
3
4

S
8
3am
16
18

ESE
3
4

S
8
6am
14
18

ESE
4
5

S
8
9am
14
19

E
4
5

S
7
12pm
22
26

E
4
5

S
7
3pm
26
33

E
6
7

SE
6
6pm
22
35

E
6
8

SE
6
9pm
13
13

NE
5
7

SE
7
Saturday 2/21
12am
14
17

NNW
5
7

SSE
7
3am
14
25

WNW
5
6

SSE
7
6am
11
13

NNW
4
6

SSE
7
9am
12
17

WNW
4
5

S
7
12pm
7
10

NW
4
5

S
7
3pm
6
6

ENE
4
5

S
7
6pm
11
11

E
3
4

S
7
9pm
15
15

E
3
4

S
8

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Friday 2/20
12am
NIGHT_CLEAR
0
38
1018
3am
NIGHT_CLEAR
0
38
1016
6am
NIGHT_CLEAR
0
38
1015
9am
CLOUDY
0
38
1014
12pm
LIGHT_RAIN
0.1
37
1010
3pm
LIGHT_RAIN
0.1
38
1005
6pm
NIGHT_LIGHT_RAIN
0.1
39
1002
-
9pm
NIGHT_CLOUDY
0
39
1002
  • Sunrise: 6:35AM
  • Sunset: 5:27PM
  • Moonrise: 7:51AM
  • Moonset: 8:03PM
  • 8% Waxing Crescentwaxing crescent
Saturday 2/21
12am
NIGHT_CLOUDY
0
37
1003
3am
NIGHT_OVERCAST
0
37
1005
6am
NIGHT_CLEAR
0
36
1008
9am
CLEAR
0
36
1012
12pm
CLEAR
0
37
1014
3pm
CLEAR
0
36
1015
6pm
NIGHT_CLEAR
0
36
1018
9pm
NIGHT_LIGHT_SNOW
0
34
1020
-
  • Sunrise: 6:34AM
  • Sunset: 5:28PM
  • Moonrise: 8:16AM
  • Moonset: 9:15PM
  • 16% Waxing Crescentwaxing crescent

Swell - Model Run: 20th Feb, 07:00:AM EST / Last Updated: 20th Feb, 06:20:PM ESTWeather - Model Run: 20th Feb, 07:00:AM EST / Last Updated: 20th Feb, 02:27:PM EST

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