Coastguard Beach surfForecast / Massachusetts / USA

information circle12 Day Weather and Surf, issued 1 pm Tuesday 01 Jul 2025 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
17.5° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Coastguard Beach this week:

The most powerful waves expected at Coastguard Beach in the next 12 days are 0.6m 8s and forecast to arrive on Wednesday (Jul 02) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Jul 06) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Wed 2nd Jul)2ft (0.6m) 8s

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

Updates in  hr  min  s Forecast update imminent
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
E
0.3
E
0.4
SSE
0.3
E
0.3
S
0.5
S
0.1
E
0.1
E
0.4
SSE
0.4
SSE
0.4
SE
0.4
SSW
0.2
ESE
0.1
E
0.1
E
0.1
E
0.1
E
0.2
E
0.1
E
0.2
E
0.2
E
0.2
E
0.2
E
0.5
SSE
0.4
SSE
0.5
NE
0.7
E
0.7
ESE
0.9
SE
0.8
SE
0.8
SE
0.5
E
0.4
ESE
0.4
ESE
0.3
ESE
0.4
SSE
Period(s) (?)78888719189888616151515141410131398854444456564
Wave
Graph
(?)Metric surfscale
Energy (?)1312311525571616423019375889919101424231243402542313326261821211412
Wind
(km/h)
35
SW
20
W
15
SW
25
SW
15
SW
15
SSW
25
SSW
15
W
20
NW
5
SE
10
WSW
5
WNW
20
SSW
20
SW
25
SW
35
SW
30
SW
25
SW
35
SW
30
SW
30
SSW
30
SSW
20
SW
35
NE
25
NE
25
NNE
20
NNE
15
NE
5
ENE
5
ESE
15
SSE
15
S
20
SSE
15
SSE
15
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
glassoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
crosscross-
on
cross-
on
glassoncross-
on
crosscross-
on
crosscrosscross
High Tide
/ height (m)
5:00PM
2.62
5:17AM
2.53
5:49PM
2.58
6:11AM
2.40
6:38PM
2.55
7:07AM
2.30
7:26PM
2.54
8:02AM
2.25
8:14PM
2.56
8:55AM
2.25
9:02PM
2.61
9:45AM
2.28
9:48PM
2.67
10:32AM
2.33
10:33PM
2.75
11:16AM
2.39
11:16PM
2.82
11:58AM
2.45
11:59PM
2.88
12:39PM
2.51
12:41AM
2.91
1:20PM
2.58
1:24AM
2.92
Low Tide
/ height (m)
11:10PM
0.73
11:30AM
0.68
12:05AM
0.78
12:18PM
0.80
1:00AM
0.80
1:07PM
0.89
1:54AM
0.79
1:56PM
0.95
2:46AM
0.74
2:45PM
0.96
3:35AM
0.68
3:33PM
0.94
4:22AM
0.60
4:18PM
0.89
5:06AM
0.52
5:03PM
0.83
5:48AM
0.45
5:46PM
0.77
6:29AM
0.39
6:29PM
0.71
7:10AM
0.35
7:13PM
0.66
7:50AM
0.34
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
Sunrise--5:07--5:09--5:09--5:09--5:11--5:11--5:11--5:13--5:13--5:13--5:15--5:16
Sunset8:17--8:17--8:17--8:17--8:16--8:16--8:16--8:15--8:15--8:15--8:15--8:15--
part cloudrain showerscloudcloudrain showersclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearpart cloudclearclearclearcloudpart cloudlight rainlight rainpart cloudcloudclearclearclearclearclearpart cloudcloudpart cloudpart cloud
Rain (mm)
-7--1------------------23-----------
Temp. °C252223242124262520232322242325272325262324242221161717171820201919181920
Feels °C (?)232124242124252217202021221923241924242121212024121415151618171616151818

Short Range Forecast: Light rain (total 8mm), mostly falling on Tue night. Warm (max 26°C on Thu afternoon, min 19°C on Fri morning). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Sun afternoon, min 21°C on Sat morning). Winds increasing (calm on Fri afternoon, fresh winds from the SW by Sun night).

Days 6-9 Weather Summary Light rain (total 5mm), mostly falling on Wed afternoon. Warm (max 26°C on Mon afternoon, min 16°C on Wed morning). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 21°C on Sun afternoon, min 17°C on Thu afternoon). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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