Coastguard Beach surfForecast / Massachusetts / USA

information circle48hr Weather and Surf, issued 7 pm Friday 10 Apr 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Coastguard Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastguard Beach sea temperature is
4.8° C
(Which is normal for this time of year)

How big are the waves at Coastguard Beach today?

The current surf forecast for Coastguard Beach at 12AM is: 0.7m 10s primary swell from a East direction (forecast issued at 07:00pm April 10). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Apr)2.5ft (0.7m)10s
Afternoon (11 Apr)2.5ft (0.7m)10s
Evening (11 Apr)2.5ft (0.7m)10s

Table - waves today at Coastguard Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Friday
10
Saturday
11
Sunday
12
Monday
13
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
E
0.6
E
0.6
E
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.4
E
0.3
E
0.3
E
0.3
E
0.3
ESE
0.3
ESE
Period(s) (?)991010101010101010999999999998109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)606165898990908989896261606061414139251413131816
Wind
(km/h)
25
SSW
30
SSW
30
SW
30
SW
25
SW
30
NW
35
NW
25
NNW
25
NNW
25
N
20
NNW
25
NNW
20
NNW
10
NNW
5
NNW
10
S
20
SSW
20
SSW
25
SSW
30
SSW
35
SSW
45
SSW
50
SW
50
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
glasscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:41PM
2.17
6:45AM
2.40
7:36PM
2.23
7:42AM
2.43
8:26PM
2.34
8:37AM
2.50
Low Tide
/ height (m)
12:31AM
1.11
1:18PM
0.84
1:31AM
1.04
2:10PM
0.78
2:27AM
0.92
Friday
10
Saturday
11
Sunday
12
Monday
13
Sunrise-----6:05-------6:05-------6:03--
Sunset7:14-------7:15-------7:15-------
clear
clear
part cloud
cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
Rain (mm)
----1---------------21--
Temp. °C9988810691097544455556681010
Feels °C (?)221124-32321-2-2011-1-1-2-1-2-1-10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Coastguard Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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