Coastguard Beach Surf Break

Lat Long: 41.83° N 69.95° W

Coastguard Beach Surf Forecast and Surf Report

Issued: 7 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Coastguard Beach sea temperature is
18.8° C
0.6° 

Coastguard Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Coastguard Beach surf forecast from 24 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 5AM (local time) - 2ft (0.6m), 7s period, E swell with cross-offshore winds.
  • Most powerful swell: Saturday 25 Jul, 11PM (local time) - 4ft (1.2m), 7s period, ESE swell with 121 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 5AM (local time) - 2ft (0.6m), 7s period with E swell.

Best Forecast Surf Conditions for Coastguard Beach this week:

The surf forecast for Coastguard Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 5AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.5m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Coastguard Beach in the next 16 days are 1.2m 7s and forecast to arrive on Saturday (Jul 25) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 28th Jul)2ft (0.6m) 7s
Best Surf 5AM (Tue 28th Jul)2ft (0.6m) 7s
Most Powerful11PM (Sat 25th Jul)4ft (1.2m) 7s

Table - best surf conditions forecast for Coastguard Beach over the next 16 days.


The Lowdown

Alright, let’s get to it. Rusty here, and I’m looking at the next few weeks for Coastguard Beach. I gotta be straight with you – it’s a tough run. There’s no surf on offer for the first part of the window, and it’s a long stretch of nothing.

The first real chance of anything decent doesn’t show up until Friday, August 7th. Up until then, we’re looking at a solid gap of about two weeks with nothing but poor conditions and tiny, weak waves. It’s a real dry spell.

For the first break worth mentioning, we’ve got Coastguard Beach on Friday, August 7th, in the afternoon. The swell is coming from the SSW at 4 ft, with a period of 7 seconds. The combined energy is moderate at 159. It’s not a big swell, but it’s the most energy we’ve seen in weeks. The wind goes glassy, with a slight air from the east, so the surface will be clean. That’s the best part of this whole outlook. The break is consistent, but it’s an exposed beach, so with that short period, don’t expect perfection. It’s surfable, and that’s more than we’ve had.

There’s nothing else worth grabbing your board for after that. The following morning, Saturday, August 8th, the wind shifts onshore with a light rain, and the swell drops back to 3 ft from the NNE with a short period, and the energy plummets to 57. It’s back to the poor stuff.

So, if you’re desperate for a paddle, that Friday afternoon is your only window. It’s not a standout by any stretch, but it’s the only game in town. The water temp is about average for this time of year, so nothing wild there.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Thu night, min 18°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Wed afternoon. Warm (max 21°C on Wed morning, min 18°C on Sun night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SE
7
0.5
SE
7
0.6
SE
6
0.5
SE
7
0.4
ESE
7
0.7
E
7
1.1
ESE
7
0.9
ENE
5
0.8
ENE
5
0.4
ESE
7
0.6
E
7
0.7
E
8
0.6
E
8
0.5
E
7
0.5
E
7
0.4
E
7
0.7
E
4
0.7
E
5
0.7
ENE
5
Wave Graph
Metric surfscale
Energy kJ
23
22
24
25
15
44
105
42
37
19
35
55
40
25
25
14
15
21
24
Wind (km/h)
10
WSW
5
E
20
SE
5
ESE
20
E
20
ENE
20
NE
25
NE
20
NE
10
NE
10
ENE
15
SE
15
S
20
SSE
20
S
25
SSE
25
SE
20
SSE
20
W
Wind State
cross-off
glassy
cross-on
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
off
High Tide
8:21AM2.24m
8:29PM2.59m
9:15AM2.25m
9:19PM2.62m
10:04AM2.29m
10:06PM2.68m
10:48AM2.35m
10:51PM2.75m
11:30AM2.43m
11:33PM2.81m
12:10PM2.50m
00:14AM2.84m
Low Tide
2:11AM0.73m
2:11PM0.97m
3:04AM0.71m
3:03PM0.96m
3:53AM0.66m
3:51PM0.92m
4:39AM0.59m
4:37PM0.86m
5:21AM0.52m
5:20PM0.79m
6:01AM0.47m
6:02PM0.72m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
mod rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
5:26
5:28
5:28
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:05
8:04
8:02
8:01
8:00
 mm
9
2
Temp °C
21
21
21
20
19
19
18
18
18
18
19
19
19
19
20
20
21
21
21
Feels °C
19
20
18
17
17
16
15
14
15
17
20
19
18
19
19
19
20
21
21
  • Map Icons:
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  • 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 16 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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