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Surf Forecasts:

Coastguard Beach surfForecast / Massachusetts / USA

information circle48hr Weather and Surf, issued 1 am Monday 16 Mar 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
3.1° C
 (Which is slightly cooler than normal)

How big are the waves at Coastguard Beach today?

The current surf forecast for Coastguard Beach at 7AM is: 1.6m 6s primary swell from a Southeast direction and 0.1m 5s secondary swell from a Northeast direction (forecast issued at 01:00am March 16). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (16 Mar)6ft (1.8m)6s
Afternoon (16 Mar)7ft (2.1m)8s
Evening (16 Mar)7.5ft (2.3m)9s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
1
1
1
1
0
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SE
1.1
SE
1.4
SE
1.8
SE
1.9
SE
2.1
SSE
2.1
SSE
2.2
SSE
2.4
SSE
2.5
SSE
2.5
SSE
1.6
SE
1.4
SE
1.6
S
1.3
SE
1.1
SE
1.2
SE
1
SE
1
SE
0.9
SE
0.9
SE
0.7
SE
0.7
SE
0.7
ESE
Period(s) (?)455678899101010111111111110101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)214710622436553258773295013461209494441564375292319208200145142989480
Wind
(km/h)
30
SE
35
SE
40
SE
50
SSE
50
SSE
50
S
50
S
50
S
55
S
60
S
40
SW
45
WSW
40
WSW
30
WSW
35
WSW
30
WSW
40
WNW
30
W
30
W
25
WNW
20
WNW
20
NW
5
SSE
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		offoffoffoffcross-
off		glasscross
High Tide
/ height (m)
9:56PM
2.41
10:05AM
2.68
10:37PM
2.57
10:50AM
2.79
11:17PM
2.75
11:34AM
2.88
Low Tide
/ height (m)
3:53AM
0.81
4:27PM
0.56
4:39AM
0.64
5:07PM
0.45
5:24AM
0.46
5:46PM
0.36
Monday
16
Tuesday
17
Wednesday
18
Sunrise---6:50-------6:48-------6:47----
Sunset------6:45-------6:47-------6:49-
part cloud
cloud
cloud
rain showers
mod rain
light rain
light rain
light rain
light rain
light rain
mod rain
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
Rain (mm)
---17221438-------------
Temp. °C35781012121212129544430-2-2-2-2-200
Feels °C (?)-4-3-2-20333211-6-6-5-5-6-11-11-12-10-10-9-4-7
  • 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

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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.

View detailed surf forecast for Coastguard Beach at:
surf-forecast.com

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