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Coast Guard Beach
7-Day Surf Forecast

*Peak Swell Height this Week:


Wednesday

3+ft

Thursday

2-3ft

Friday

2-3ft

Saturday

1+ft

Sunday

0+ft

Monday

1-2ft

Tuesday

0+ft
Offshore Forecast:Cape Cod (20180117 12 UTC)
Wednesday
3+ft
Rain Likely and Patchy Fog
33
Wed, January 17 -
Summary:

South-East med-period swell decreasing and East-Northeast windswell decreasing .

Swell/Tide/Wind Details
Weather: High: 38 Low: 39

Rain likely. Patchy fog. Otherwise, cloudy, with a high near 38. North wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

6
6mph from the SSE
12AM
7
7mph from the SE
03AM
9
9mph from the E
06AM
6
6mph from the E
09AM
10
10mph from the NE
12PM
8
8mph from the N
03PM
7
7mph from the NW
06PM
8
8mph from the WNW
09PM
Tides: 06:04 am (0.52ft) 06:04 am (0.52ft) 11:54 am (6.36ft) 11:54 am (6.36ft) 06:37 pm (-0.13ft) 06:37 pm (-0.13ft)
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Thursday
2-3ft
Sunny
33
Thu, January 18 -
Summary:

Small South-East med-period swell on the way out with background East-Northeast windswell slowly fading .

Swell/Tide/Wind Details
Weather: Low: 28 High: 33

Sunny, with a high near 33. Northwest wind 10 to 13 mph.

10
10mph from the WNW<br><b>(offshore)</b>
12AM
10
10mph from the WNW<br><b>(offshore)</b>
03AM
10
10mph from the WNW<br><b>(offshore)</b>
06AM
11
11mph from the WNW<br><b>(offshore)</b>
09AM
13
13mph from the NW<br><b>(offshore)</b>
12PM
13
13mph from the NW<br><b>(offshore)</b>
03PM
13
13mph from the NW<br><b>(offshore)</b>
06PM
11
11mph from the NW<br><b>(offshore)</b>
09PM
Tides: 12:27 am (5.61ft) 12:27 am (5.61ft) 06:43 am (0.49ft) 06:43 am (0.49ft) 12:33 pm (6.4ft) 12:33 pm (6.4ft) 07:14 pm (-0.1ft) 07:14 pm (-0.1ft)
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Friday
2-3ft
Mostly Sunny
35
Fri, January 19 -
Summary:

Small East-Southeast med-period swell on the way out and Northeast windswell steady .

Swell/Tide/Wind Details
Weather: Low: 26 High: 35

Mostly sunny, with a high near 35. West wind around 9 mph.

10
10mph from the NW<br><b>(offshore)</b>
12AM
10
10mph from the WNW<br><b>(offshore)</b>
03AM
9
9mph from the WNW<br><b>(offshore)</b>
06AM
9
9mph from the WNW<br><b>(offshore)</b>
09AM
9
9mph from the W<br><b>(offshore)</b>
12PM
8
8mph from the W<br><b>(offshore)</b>
03PM
7
7mph from the W<br><b>(offshore)</b>
06PM
8
8mph from the WSW<br><b>(offshore)</b>
09PM
Tides: 01:05 am (5.71ft) 01:05 am (5.71ft) 07:22 am (0.49ft) 07:22 am (0.49ft) 01:12 pm (6.4ft) 01:12 pm (6.4ft) 07:52 pm (-0.07ft) 07:52 pm (-0.07ft)
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Saturday
1+ft
Mostly Sunny
43
Sat, January 20 -
Summary:

Small East-Northeast med-period swell fading and a secondary East-Southeast windswell steady .

Swell/Tide/Wind Details
Weather: Low: 35 High: 42

Mostly sunny, with a high near 43.

9
9mph from the WSW<br><b>(offshore)</b>
12AM
11
11mph from the SW<br><b>(offshore)</b>
03AM
14
14mph from the SW<br><b>(offshore)</b>
06AM
17
17mph from the SW<br><b>(offshore)</b>
09AM
18
18mph from the WSW<br><b>(offshore)</b>
12PM
17
17mph from the WSW<br><b>(offshore)</b>
03PM
14
14mph from the WSW<br><b>(offshore)</b>
06PM
13
13mph from the W<br><b>(offshore)</b>
09PM
Tides: 01:44 am (5.77ft) 01:44 am (5.77ft) 08:02 am (0.52ft) 08:02 am (0.52ft) 01:53 pm (6.36ft) 01:53 pm (6.36ft) 08:30 pm (0ft) 08:30 pm (0ft)
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Sunday
0+ft
Mostly Sunny
42
Sun, January 21 -
Summary:

Flat/No Significant Swell.

Swell/Tide/Wind Details
Weather: Low: 35 High: 42

Mostly sunny, with a high near 42.

11
11mph from the W<br><b>(offshore)</b>
12AM
10
10mph from the W<br><b>(offshore)</b>
03AM
9
9mph from the W<br><b>(offshore)</b>
06AM
8
8mph from the W<br><b>(offshore)</b>
09AM
7
7mph from the W<br><b>(offshore)</b>
12PM
6
6mph from the W<br><b>(offshore)</b>
03PM
5
5mph from the W<br><b>(offshore)</b>
06PM
6
6mph from the W<br><b>(offshore)</b>
09PM
Tides: 02:23 am (5.84ft) 02:23 am (5.84ft) 08:44 am (0.56ft) 08:44 am (0.56ft) 02:35 pm (6.27ft) 02:35 pm (6.27ft) 09:10 pm (0.07ft) 09:10 pm (0.07ft)
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Monday
1-2ft
Mostly Cloudy
43
Mon, January 22 -
Summary:

Small Steep angle East wind swell building and a secondary East-Southeast windswell building .

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

Swell/Tide/Wind Details
Weather: Low: 35 High: 43

Mostly cloudy, with a high near 43.

7
7mph from the NNW<br><b>(side-offshore)</b>
12AM
7
7mph from the N<br><b>(side-shore)</b>
03AM
7
7mph from the ENE<br><b>(onshore)</b>
06AM
7
7mph from the E<br><b>(onshore)</b>
09AM
8
8mph from the ESE<br><b>(onshore)</b>
12PM
8
8mph from the SE<br><b>(onshore)</b>
03PM
9
9mph from the SE<br><b>(onshore)</b>
06PM
10
10mph from the SE<br><b>(onshore)</b>
09PM
Tides: 03:05 am (5.91ft) 03:05 am (5.91ft) 09:28 am (0.56ft) 09:28 am (0.56ft) 03:19 pm (6.14ft) 03:19 pm (6.14ft) 09:53 pm (0.2ft) 09:53 pm (0.2ft)
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Tuesday
0+ft
Rain Likely
Tue, January 23 -
Summary:

Small Steep angle Southeast short-period swell on the way out .

*biggest in the morning: 3 ft (short-period swell)

Swell/Tide/Wind Details
Weather: Low: 35 High: 43

Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

13
13mph from the SSE<br><b>(side-onshore)</b>
12AM
14
14mph from the SSE<br><b>(side-onshore)</b>
03AM
16
16mph from the SSE<br><b>(side-onshore)</b>
06AM
17
17mph from the S<br><b>(side-shore)</b>
09AM
18
18mph from the S<br><b>(side-shore)</b>
12PM
18
18mph from the SSW<br><b>(side-offshore)</b>
03PM
17
17mph from the SW<br><b>(offshore)</b>
06PM
17
17mph from the WSW<br><b>(offshore)</b>
09PM
Tides: 03:49 am (6ft) 03:49 am (6ft) 10:16 am (0.56ft) 10:16 am (0.56ft) 04:07 pm (6ft) 04:07 pm (6ft) 10:39 pm (0.3ft) 10:39 pm (0.3ft)
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