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Coast Guard Beach
7-Day Surf Forecast

*Peak Swell Height this Week:


Friday

1+ft

Saturday

0+ft

Sunday

1+ft

Monday

1-3ft

Tuesday

2-3ft

Wednesday

1-2ft

Thursday

1+ft
Offshore Forecast:Cape Cod (20170526 0 UTC)
Friday
1+ft
Showers and Areas Fog
53
Fri, May 26 -
Summary:

Steep angle South med-period swell decreasing and East-Northeast windswell on the way out .

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

Swell/Tide/Wind Details
Weather: High: 52 Low: 60

Showers and possibly a thunderstorm, mainly before 5am, then scattered showers and thunderstorms after 5am. Areas of fog. Low around 52. South wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

10
10mph from the ESE
01AM
8
8mph from the S
04AM
11
11mph from the S
07AM
11
11mph from the SW
10AM
13
13mph from the W
01PM
15
15mph from the WNW
04PM
15
15mph from the NW
07PM
14
14mph from the NNW
10PM
Tides: 12:19 am (7.74ft) 12:19 am (7.74ft) 07:00 am (-1.28ft) 07:00 am (-1.28ft) 12:55 pm (6.92ft) 12:55 pm (6.92ft) 07:15 pm (-0.59ft) 07:15 pm (-0.59ft)
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Saturday
0+ft
Isolated Showers then Mostly Cloudy
50
Sat, May 27 -
Summary:

Small East-Northeast short-period swell steady plus East-Northeast windswell holding .

Swell/Tide/Wind Details
Weather: Low: 59 High: 50

Isolated showers before 9pm. Mostly cloudy, with a low around 50. Northwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

11
11mph from the NNW<br><b>(side-offshore)</b>
01AM
10
10mph from the N<br><b>(side-shore)</b>
04AM
9
9mph from the NNW<br><b>(side-offshore)</b>
07AM
10
10mph from the N<br><b>(side-shore)</b>
10AM
8
8mph from the N<br><b>(side-shore)</b>
01PM
7
7mph from the NNE<br><b>(side-onshore)</b>
04PM
5
5mph from the ENE<br><b>(onshore)</b>
07PM
3
3mph from the E<br><b>(onshore)</b>
10PM
Tides: 01:11 am (7.84ft) 01:11 am (7.84ft) 07:52 am (-1.35ft) 07:52 am (-1.35ft) 01:49 pm (6.89ft) 01:49 pm (6.89ft) 08:07 pm (-0.52ft) 08:07 pm (-0.52ft)
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Sunday
1+ft
Partly Cloudy
51
Sun, May 28 -
Summary:

Small East-Northeast short-period swell steady and Northeast windswell steady .

Swell/Tide/Wind Details
Weather: Low: 60 High: 51

Partly cloudy, with a low around 51. Northeast wind 5 to 7 mph becoming calm in the evening.

2
2mph from the SE<br><b>(onshore)</b>
01AM
3
3mph from the E<br><b>(onshore)</b>
04AM
5
5mph from the ESE<br><b>(onshore)</b>
07AM
7
7mph from the SE<br><b>(onshore)</b>
10AM
9
9mph from the SE<br><b>(onshore)</b>
01PM
9
9mph from the SSE<br><b>(side-onshore)</b>
04PM
8
8mph from the SSE<br><b>(side-onshore)</b>
07PM
8
8mph from the SSE<br><b>(side-onshore)</b>
10PM
Tides: 02:03 am (7.81ft) 02:03 am (7.81ft) 08:45 am (-1.28ft) 08:45 am (-1.28ft) 02:43 pm (6.79ft) 02:43 pm (6.79ft) 09:01 pm (-0.36ft) 09:01 pm (-0.36ft)
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Monday
1-3ft
Mostly Cloudy then Chance Showers
52
Mon, May 29 -
Summary:

Small East wind swell on the rise plus East-Northeast windswell on the rise .

Swell/Tide/Wind Details
Weather: Low: 65 High: 54

A chance of showers after 3am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

7
7mph from the SE<br><b>(onshore)</b>
01AM
7
7mph from the SE<br><b>(onshore)</b>
04AM
8
8mph from the ESE<br><b>(onshore)</b>
07AM
8
8mph from the ESE<br><b>(onshore)</b>
10AM
9
9mph from the E<br><b>(onshore)</b>
01PM
8
8mph from the E<br><b>(onshore)</b>
04PM
7
7mph from the ENE<br><b>(onshore)</b>
07PM
5
5mph from the NE<br><b>(onshore)</b>
10PM
Tides: 02:56 am (7.58ft) 02:56 am (7.58ft) 09:39 am (-1.08ft) 09:39 am (-1.08ft) 03:38 pm (6.59ft) 03:38 pm (6.59ft) 09:56 pm (-0.13ft) 09:56 pm (-0.13ft)
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Tuesday
2-3ft
Mostly Cloudy
54
Tue, May 30 -
Summary:

Small East short-period swell picking up and South-East windswell holding .

Swell/Tide/Wind Details
Weather: Low: 65 High: 54

Mostly cloudy, with a low around 54.

3
3mph from the N<br><b>(side-shore)</b>
01AM
5
5mph from the WNW<br><b>(offshore)</b>
04AM
6
6mph from the S<br><b>(side-shore)</b>
07AM
7
7mph from the S<br><b>(side-shore)</b>
10AM
9
9mph from the S<br><b>(side-shore)</b>
01PM
9
9mph from the S<br><b>(side-shore)</b>
04PM
9
9mph from the S<br><b>(side-shore)</b>
07PM
9
9mph from the S<br><b>(side-shore)</b>
10PM
Tides: 03:52 am (7.25ft) 03:52 am (7.25ft) 10:35 am (-0.79ft) 10:35 am (-0.79ft) 04:35 pm (6.4ft) 04:35 pm (6.4ft) 10:55 pm (0.1ft) 10:55 pm (0.1ft)
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Wednesday
1-2ft
Chance Showers
56
Wed, May 31 -
Summary:

Small East-Northeast short-period swell fading with background South-East windswell steady .

Swell/Tide/Wind Details
Weather: Low: 65 High: 56

A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

9
9mph from the SSW<br><b>(side-offshore)</b>
01AM
9
9mph from the SSW<br><b>(side-offshore)</b>
04AM
9
9mph from the SSW<br><b>(side-offshore)</b>
07AM
9
9mph from the SSW<br><b>(side-offshore)</b>
10AM
10
10mph from the SSW<br><b>(side-offshore)</b>
01PM
10
10mph from the SSW<br><b>(side-offshore)</b>
04PM
11
11mph from the SW<br><b>(offshore)</b>
07PM
11
11mph from the WSW<br><b>(offshore)</b>
10PM
Tides: 04:49 am (6.86ft) 04:49 am (6.86ft) 11:32 am (-0.46ft) 11:32 am (-0.46ft) 05:33 pm (6.2ft) 05:33 pm (6.2ft) 11:56 pm (0.33ft) 11:56 pm (0.33ft)
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Thursday
1+ft
Partly Cloudy
Thu, June 1 -
Summary:

Small East-Northeast short-period swell steady plus South-East windswell steady .

Swell/Tide/Wind Details
Weather: Low: 65 High: 56

Partly cloudy, with a low around 56.

10
10mph from the WSW<br><b>(offshore)</b>
01AM
10
10mph from the W<br><b>(offshore)</b>
04AM
10
10mph from the W<br><b>(offshore)</b>
07AM
10
10mph from the WSW<br><b>(offshore)</b>
10AM
10
10mph from the SW<br><b>(offshore)</b>
01PM
10
10mph from the SW<br><b>(offshore)</b>
04PM
11
11mph from the SW<br><b>(offshore)</b>
07PM
11
11mph from the SW<br><b>(offshore)</b>
10PM
Tides: 05:49 am (6.46ft) 05:49 am (6.46ft) 12:32 pm (-0.13ft) 12:32 pm (-0.13ft) 06:33 pm (6.04ft) 06:33 pm (6.04ft)
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