Block Island
Charts
16-Day Marine Weather Forecast Print

Tuesday 5/19

Morning

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

Winds: SW 15 to 27 knots.

Seas: S 4 feet at 5 seconds.

Afternoon

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

Winds: SW 25 to 44 knots.

Seas: SSW 6 feet at 6 seconds.

Wednesday 5/20

Morning

Moderate to strong SW winds with choppy seas. Moderate short period waves.

Winds: SW 17 to 28 knots.

Seas: SSW 5 feet at 7 seconds.

Afternoon

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

Winds: WSW 14 to 22 knots.

Seas: SSW 5 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
Tuesday 5/19
12am
13
23

SW
3
4

SSE
7
3am
16
30

SW
4
5

S
5
6am
15
27

SW
4
5

S
5
9am
16
28

SW
4
6

SSW
6
12pm
17
30

SW
5
6

SSW
6
3pm
19
33

SW
5
7

SSW
6
6pm
25
44

SW
6
8

SSW
6
9pm
22
37

SW
7
9

SSW
7
Wednesday 5/20
12am
20
34

SW
6
8

SSW
7
3am
18
31

SW
6
8

SSW
7
6am
17
28

SW
5
7

SSW
7
9am
15
21

SW
5
6

SSW
7
12pm
15
20

SW
5
6

SSW
6
3pm
19
28

SW
5
6

SSW
6
6pm
14
22

WSW
5
6

SSW
7
9pm
8
8

WNW
5
6

SSW
7

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Tuesday 5/19
12am
NIGHT_CLEAR
0
58
1021
3am
NIGHT_CLEAR
0
58
1020
-
6am
CLEAR
0
58
1020
-
9am
CLEAR
0
57
1020
12pm
MIST
0
58
1019
3pm
CLEAR
0
58
1017
6pm
CLEAR
0
59
1016
9pm
NIGHT_CLEAR
0
59
1017
  • Sunrise: 5:26AM
  • Sunset: 8:01PM
  • Moonrise: 7:27AM
  • Moonset: 10:50PM
  • 8% Waxing Crescentwaxing crescent
Wednesday 5/20
12am
NIGHT_CLEAR
0
59
1016
3am
NIGHT_CLEAR
0
59
1015
-
6am
CLEAR
0
57
1015
-
9am
CLEAR
0
58
1015
12pm
CLEAR
0
58
1014
3pm
CLEAR
0
60
1013
-
6pm
BRIEF_SHOWERS
0
60
1013
9pm
NIGHT_MIST
0.1
60
1016
-
  • Sunrise: 5:26AM
  • Sunset: 8:02PM
  • Moonrise: 8:41AM
  • Moonset: 11:46PM
  • 15% Waxing Crescentwaxing crescent

Swell - Model Run: 18th May, 02:00:PM EDT / Last Updated: 19th May, 00:16:AM EDTWeather - Model Run: 18th May, 02:00:PM EDT / Last Updated: 18th May, 07:53:PM EDT

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