Block Island
Charts
16-Day Marine Weather Forecast Print

Tuesday 10/20

Morning

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

Winds: NNE 20 to 27 knots.

Seas: SE 6 feet at 11 seconds.

Afternoon

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

Winds: NE 22 to 28 knots.

Seas: ESE 6 feet at 10 seconds.

Wednesday 10/21

Morning

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

Winds: NE 26 to 29 knots.

Seas: ESE 7 feet at 9 seconds.

Afternoon

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

Winds: NE 23 to 24 knots.

Seas: ESE 7 feet at 9 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 10/20
12am
18
22

NNE
6
8

SE
11
3am
19
26

NNE
6
8

SE
11
6am
20
27

NNE
6
8

SE
11
9am
19
28

NNE
6
7

SE
10
12pm
22
29

NNE
6
7

SE
10
3pm
20
25

NE
6
7

SE
10
6pm
22
28

NE
6
7

ESE
10
9pm
21
29

NE
6
7

ESE
9
Wednesday 10/21
12am
22
28

NE
6
8

ESE
9
3am
25
30

NE
7
9

ESE
9
6am
26
29

NE
7
9

ESE
9
9am
24
27

NE
7
9

ESE
9
12pm
23
25

NE
7
9

ESE
9
3pm
23
24

NE
7
9

ESE
9
6pm
23
24

NE
7
9

ESE
9
9pm
21
22

NE
6
8

ESE
9

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Premium Members receive 16-day wind, wave, and tide forecasts.

Tuesday 10/20
12am
NIGHT_CLEAR
0
54
1022
-
3am
NIGHT_CLEAR
0
54
1022
-
6am
NIGHT_CLEAR
0
54
1022
9am
CLEAR
0
54
1024
-
12pm
CLEAR
0
58
1024
-
3pm
CLEAR
0
60
1024
-
6pm
CLEAR
0
59
1024
9pm
NIGHT_CLEAR
0
57
1025
  • Sunrise: 7:03AM
  • Sunset: 6:01PM
  • Moonrise: 3:15PM
  • Moonset: 12:58AM
  • 65% Waxing Gibbouswaxing gibbous
Wednesday 10/21
12am
NIGHT_CLEAR
0
57
1026
3am
NIGHT_CLEAR
0
55
1024
6am
NIGHT_CLEAR
0
54
1025
9am
CLOUDY
0
54
1026
12pm
MOSTLY_CLOUDY
0
55
1025
3pm
MOSTLY_CLEAR
0
54
1023
-
6pm
CLOUDY
0
54
1023
9pm
NIGHT_CLEAR
0
54
1022
-
  • Sunrise: 7:04AM
  • Sunset: 6:00PM
  • Moonrise: 3:39PM
  • Moonset: 2:02AM
  • 74% Waxing Gibbouswaxing gibbous

Swell - Model Run: 19th Oct, 02:00:PM EDT / Last Updated: 19th Oct, 10:41:PM EDTWeather - Model Run: 19th Oct, 02:00:PM EDT / Last Updated: 19th Oct, 07:58:PM EDT

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