Coastguard Beach surfForecast / Massachusetts / USA

information circle12 Day Weather and Surf, issued 12 pm Tuesday 10 Feb 2026 EST
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
2.4° C
(Which is 1.7°C colder than average for this time of year)


Best Forecast Surf Conditions for Coastguard Beach this week:

The surf forecast for Coastguard Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 17) at 4PM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Coastguard Beach in the next 12 days are 1.1m 6s and forecast to arrive on Thursday (Feb 12) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Sunday (Feb 15) at 1AM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Tue 17th Feb)1.5ft (0.4m) 10s
Best Surf 4PM (Tue 17th Feb)1.5ft (0.4m) 10s
Most Powerful 1PM (Thu 12th Feb)3.5ft (1.1m) 6s

Table - best surf conditions forecast for Coastguard Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast A dusting of snow turning to light rain (total 7mm) on Tue night. Icy conditions (max 3°C on Tue night, min -3°C on Tue morning). Winds increasing (light winds from the WNW on Tue morning, fresh winds from the NNW by Thu morning).

Days 3-6 Weather Summary Mostly dry. Icy conditions (max 3°C on Sat afternoon, min -7°C on Sat night). Winds decreasing (near gales from the NW on Sat night, calm by Sun night).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
ENE
0.5
NE
0.7
S
0.4
SW
0.3
S
0.3
S
1.2
N
0.2
S
0.9
N
0.2
ENE
0.1
S
0.1
E
0.3
S
0.2
S
0.2
SSW
0.1
S
0.9
NE
0.5
NE
0.4
ENE
0.4
ENE
0.3
ENE
Period(s) (?)964467595897678765666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)151812469736376217461591412138
Wind
(km/h)
10
WNW
15
SSW
30
S
30
WNW
30
WNW
35
WNW
35
NNW
25
NW
20
NNW
15
WNW
15
W
25
W
20
WSW
20
W
55
NW
35
NNW
20
N
5
SW
15
SSW
20
SW
15
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crossoffoffoffcross-
off
cross-
off
cross-
off
offoffoffoffoffcross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:02PM
2.17
6:13AM
2.47
7:02PM
2.14
7:10AM
2.49
7:59PM
2.18
8:04AM
2.55
8:50PM
2.25
8:53AM
2.65
9:34PM
2.36
9:39AM
2.75
10:15PM
2.48
10:21AM
2.84
10:54PM
2.61
Low Tide
/ height (m)
11:51AM
0.82
11:52PM
1.05
12:51PM
0.83
12:50AM
1.07
1:48PM
0.80
1:46AM
1.03
2:39PM
0.72
2:38AM
0.95
3:25PM
0.62
3:25AM
0.84
4:06PM
0.52
4:09AM
0.72
4:45PM
0.43
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise6:41--6:41--6:39--6:37--6:37--6:35--6:33--
Sunset-5:05--5:07--5:07--5:08--5:10--5:12--5:13-
part cloud
cloud
light snow
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
cloud
part cloud
clear
Rain (mm)
--7------------------
Temp. °C-2-23321010-10-1231-200122
Feels °C (?)-7-8-3-5-6-8-9-7-7-7-6-8-4-3-9-11-5-3-5-4-3
  • 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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Information about the Coastguard Beach Surf forecast

The above surf forecast table for Coastguard Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Coastguard Beach can be found by selecting the local surf guide option on the grey menu. Our Coastguard Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Coastguard Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Coastguard Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Coastguard Beach is 14 km (9 miles) from Brewster. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Brewster. Brewster has rooms for a wide range of budgets as well as car hire and transport links.

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