Chatham
Charts
16-Day Marine Weather Forecast Print

Monday 8/18

Morning

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

Winds: NNE 24 to 25 knots.

Seas: NNE 6 feet at 6 seconds.

Afternoon

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

Winds: NE 15 to 17 knots.

Seas: NE 5 feet at 7 seconds.

Tuesday 8/19

Morning

Breezy NE winds with moderate choppy seas. Small mid period waves.

Winds: NE 12 to 13 knots.

Seas: ESE 4 feet at 10 seconds.

Afternoon

Light E winds with a slight chop. Small mid period waves.

Winds: E 8 knots.

Seas: ESE 3 feet at 14 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
Monday 8/18
12am
15
21

WSW
3
4

SW
4
3am
23
24

NNE
4
6

N
5
6am
24
25

NNE
6
8

NNE
6
9am
22
23

NNE
7
9

NNE
7
12pm
21
21

NNE
6
8

NNE
7
3pm
18
19

NNE
6
8

NNE
7
6pm
15
17

NE
5
7

NE
7
9pm
14
17

ENE
5
6

NE
7
Tuesday 8/19
12am
13
17

ENE
4
6

NE
7
3am
13
15

ENE
4
5

ENE
7
6am
12
13

NE
4
5

ESE
10
9am
11
11

NE
3
4

ESE
10
12pm
11
11

NE
3
4

ESE
15
3pm
9
9

ENE
3
4

ESE
15
6pm
8
8

E
3
5

ESE
14
9pm
7
7

ESE
4
5

ESE
14

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Monday 8/18
12am
NIGHT_LIGHT_SHOWERS
0
73
1012
3am
NIGHT_CLOUDY
0
68
1014
6am
CLEAR
0
66
1017
9am
CLEAR
0
65
1019
12pm
CLEAR
0
64
1021
3pm
CLEAR
0
63
1022
-
6pm
CLEAR
0
64
1022
9pm
NIGHT_CLEAR
0
65
1023
  • Sunrise: 5:51AM
  • Sunset: 7:37PM
  • Moonrise: 12:20AM
  • Moonset: 4:56PM
  • 28% Waning Crescentwaning crescent
Tuesday 8/19
12am
NIGHT_CLEAR
0
66
1024
-
3am
NIGHT_CLEAR
0
67
1024
-
6am
CLEAR
0
67
1024
9am
CLEAR
0
67
1025
12pm
CLEAR
0
66
1024
-
3pm
CLEAR
0
66
1024
6pm
CLEAR
0
66
1023
9pm
NIGHT_CLEAR
0
66
1024
-
  • Sunrise: 5:52AM
  • Sunset: 7:36PM
  • Moonrise: 1:23AM
  • Moonset: 5:50PM
  • 18% Waning Crescentwaning crescent

Swell - Model Run: 18th Aug, 02:00:AM EDT / Last Updated: 18th Aug, 02:02:PM EDTWeather - Model Run: 18th Aug, 02:00:AM EDT / Last Updated: 18th Aug, 09:29:AM EDT

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