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Coast Guard Beach
7-Day Surf Forecast

*Peak Swell Height this Week:


Friday

0+ft

Saturday

1+ft

Sunday

1-2ft

Monday

2-3ft

Tuesday

0+ft

Wednesday

1-2ft

Thursday

1-2ft
Offshore Forecast:Cape Cod (20190215 18 UTC)
Friday
0+ft
Showers Likely and Patchy Fog
35
Fri, February 15 -
Summary:

Flat/No Significant Swell

*biggest in the afternoon: 2 foot-(med-period swell)

Swell/Tide/Wind Details
Weather: Low: 34 --

Showers likely, mainly before 10pm. Patchy fog between 10pm and 2am. Otherwise, cloudy, with a low around 34. Breezy, with a south wind 13 to 21 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

7
7mph from the S
12AM
10
10mph from the SSE
03AM
15
15mph from the SSE
06AM
23
23mph from the SE
09AM
26
26mph from the SSE
12PM
28
28mph from the S
03PM
24
24mph from the S
06PM
21
21mph from the S
09PM
Tides: 01:27 am (0.72ft) 07:22 am (6.33ft) 02:13 pm (0.13ft) 08:02 pm (5.51ft)
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Saturday
1+ft
Increasing Clouds
38
Sat, February 16 -
Summary:

Small Steep angle Southeast short-period swell steady .

Swell/Tide/Wind Details
Weather: Low: 28 High: 38

Mostly cloudy, then gradually becoming sunny, with a high near 38. Northwest wind 13 to 15 mph.

15
15mph from the SW<br><b>(offshore)</b>
12AM
13
13mph from the W<br><b>(offshore)</b>
03AM
15
15mph from the NW<br><b>(offshore)</b>
06AM
16
16mph from the WNW<br><b>(offshore)</b>
09AM
14
14mph from the WNW<br><b>(offshore)</b>
12PM
13
13mph from the WNW<br><b>(offshore)</b>
03PM
11
11mph from the NW<br><b>(offshore)</b>
06PM
14
14mph from the NNW<br><b>(side-offshore)</b>
09PM
Tides: 02:26 am (0.52ft) 08:20 am (6.63ft) 03:12 pm (-0.23ft) 09:02 pm (5.77ft)
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Sunday
1-2ft
Chance Snow
33
Sun, February 17 -
Summary:

Small Steep angle East wind swell picking up and a secondary South windswell on the rise .

*biggest in the afternoon: 5 foot-(wind swell)

Swell/Tide/Wind Details
Weather: Low: 29 High: 33

Mostly sunny, with a high near 33. North wind 5 to 10 mph.

14
14mph from the NNW<br><b>(side-offshore)</b>
12AM
11
11mph from the NNW<br><b>(side-offshore)</b>
03AM
9
9mph from the N<br><b>(side-shore)</b>
06AM
9
9mph from the N<br><b>(side-shore)</b>
09AM
8
8mph from the NNW<br><b>(side-offshore)</b>
12PM
6
6mph from the NNE<br><b>(side-onshore)</b>
03PM
5
5mph from the SSE<br><b>(side-onshore)</b>
06PM
5
5mph from the SSW<br><b>(side-offshore)</b>
09PM
Tides: 03:24 am (0.2ft) 09:19 am (6.96ft) 04:07 pm (-0.66ft) 10:00 pm (6.1ft)
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Monday
2-3ft
Mostly Cloudy
35
Mon, February 18 -
Summary:

East short-period swell on the way out and Southeast windswell holding .

*biggest in the morning: 4 foot-(short-period swell)

Swell/Tide/Wind Details
Weather: Low: 25 High: 32

A chance of snow, mainly before 3pm. Mostly cloudy, with a high near 35. Northeast wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

5
5mph from the W<br><b>(offshore)</b>
12AM
6
6mph from the N<br><b>(side-shore)</b>
03AM
6
6mph from the NNE<br><b>(side-onshore)</b>
06AM
7
7mph from the NNE<br><b>(side-onshore)</b>
09AM
8
8mph from the NNE<br><b>(side-onshore)</b>
12PM
8
8mph from the NNE<br><b>(side-onshore)</b>
03PM
8
8mph from the N<br><b>(side-shore)</b>
06PM
10
10mph from the N<br><b>(side-shore)</b>
09PM
Tides: 04:20 am (-0.2ft) 10:16 am (7.25ft) 05:00 pm (-1.02ft) 10:55 pm (6.46ft)
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Tuesday
0+ft
Partly Cloudy
32
Tue, February 19 -
Summary:

Small South-East short-period swell decreasing with background West-Southwest windswell steady .

Swell/Tide/Wind Details
Weather: Low: 25 High: 32

Mostly sunny, with a high near 32. Northwest wind 10 to 13 mph.

14
14mph from the NNW<br><b>(side-offshore)</b>
12AM
14
14mph from the NNW<br><b>(side-offshore)</b>
03AM
11
11mph from the NNW<br><b>(side-offshore)</b>
06AM
10
10mph from the NW<br><b>(offshore)</b>
09AM
11
11mph from the NW<br><b>(offshore)</b>
12PM
10
10mph from the NW<br><b>(offshore)</b>
03PM
9
9mph from the WNW<br><b>(offshore)</b>
06PM
8
8mph from the WNW<br><b>(offshore)</b>
09PM
Tides: 05:14 am (-0.56ft) 11:11 am (7.48ft) 05:51 pm (-1.28ft) 11:47 pm (6.76ft)
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Wednesday
1-2ft
Chance Snow
32
Wed, February 20 -
Summary:

Small Steep angle East-Northeast wind swell picking up and South-East windswell building .

*biggest in the afternoon: 3ft (wind swell)

Swell/Tide/Wind Details
Weather: Low: 27 High: 32

Partly sunny, with a high near 32. North wind around 8 mph.

9
9mph from the NW<br><b>(offshore)</b>
12AM
8
8mph from the NW<br><b>(offshore)</b>
03AM
7
7mph from the NNW<br><b>(side-offshore)</b>
06AM
8
8mph from the NNW<br><b>(side-offshore)</b>
09AM
9
9mph from the N<br><b>(side-shore)</b>
12PM
9
9mph from the N<br><b>(side-shore)</b>
03PM
8
8mph from the N<br><b>(side-shore)</b>
06PM
8
8mph from the NNE<br><b>(side-onshore)</b>
09PM
Tides: 06:08 am (-0.82ft) 12:05 pm (7.58ft) 06:41 pm (-1.38ft)
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Thursday
1-2ft
Chance Rain Snow then Mostly Cloudy
Thu, February 21 -
Summary:

Small East short-period swell fading and a secondary South-East windswell holding .

Swell/Tide/Wind Details
Weather: Low: 30 High: 37

A chance of rain and snow. Mostly cloudy, with a low around 30. Northeast wind 11 to 14 mph becoming northwest after midnight. Chance of precipitation is 30%.

8
8mph from the E<br><b>(onshore)</b>
12AM
9
9mph from the E<br><b>(onshore)</b>
03AM
11
11mph from the E<br><b>(onshore)</b>
06AM
13
13mph from the E<br><b>(onshore)</b>
09AM
15
15mph from the E<br><b>(onshore)</b>
12PM
15
15mph from the E<br><b>(onshore)</b>
03PM
14
14mph from the NE<br><b>(onshore)</b>
06PM
13
13mph from the NE<br><b>(onshore)</b>
09PM
Tides: 12:38 am (6.99ft) 07:00 am (-0.98ft) 12:57 pm (7.51ft) 07:30 pm (-1.31ft)
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