Block Island
Charts
16-Day Marine Weather Forecast Print

Saturday 1/17

Morning

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

Winds: SSW 16 to 23 knots.

Seas: SSW 5 feet at 6 seconds.

Afternoon

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

Winds: WSW 20 to 27 knots.

Seas: SSW 6 feet at 7 seconds.

Sunday 1/18

Morning

Light and variable winds with smooth seas. Moderate short period waves.

Winds: SW 5 knots.

Seas: S 5 feet at 8 seconds.

Afternoon

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

Winds: NE 15 to 16 knots.

Seas: S 4 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
Saturday 1/17
12am
19
21

SW
5
6

SSW
7
3am
18
21

SW
5
6

SSW
7
6am
16
23

SSW
5
6

SSW
6
9am
19
27

SSW
5
7

SSW
6
12pm
21
32

SSW
6
8

SSW
6
3pm
21
31

WSW
6
8

SSW
7
6pm
20
27

WSW
6
8

SSW
7
9pm
17
19

W
6
8

SSW
8
Sunday 1/18
12am
11
13

W
5
7

SSW
8
3am
8
10

WSW
5
7

S
8
6am
5
5

SW
5
7

S
8
9am
8
9

SSW
5
6

S
8
12pm
3
5

W
5
6

S
8
3pm
8
8

NE
4
6

S
8
6pm
15
16

NE
4
5

S
8
9pm
16
19

NNE
4
5

S
8

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Saturday 1/17
12am
NIGHT_CLEAR
0
39
1020
3am
NIGHT_CLEAR
0
42
1021
6am
NIGHT_CLEAR
0
44
1020
-
9am
CLEAR
0
46
1020
12pm
CLEAR
0
46
1018
3pm
CLEAR
0
46
1017
6pm
NIGHT_OVERCAST
0
38
1019
9pm
NIGHT_CLOUDY
0
38
1020
-
  • Sunrise: 7:09AM
  • Sunset: 4:45PM
  • Moonrise: 6:35AM
  • Moonset: 3:26PM
  • 3% Waning Crescentwaning crescent
Sunday 1/18
12am
NIGHT_CLEAR
0
38
1020
3am
NIGHT_CLEAR
0
40
1019
6am
NIGHT_CLEAR
0
41
1018
9am
LIGHT_RAIN
0
39
1019
12pm
LIGHT_RAIN
0
38
1017
3pm
LIGHT_RAIN
0
37
1014
6pm
NIGHT_SNOW
0.1
36
1010
9pm
NIGHT_SNOW
0.1
35
1007
-
  • Sunrise: 7:08AM
  • Sunset: 4:46PM
  • Moonrise: 7:14AM
  • Moonset: 4:31PM
  • 1% New Moonnew moon

Swell - Model Run: 17th Jan, 01:00:AM EST / Last Updated: 17th Jan, 00:38:PM ESTWeather - Model Run: 17th Jan, 01:00:AM EST / Last Updated: 17th Jan, 08:23:AM EST

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