Surf Forecasts:
Coastguard Beach surf forecast from 2 Sep 2026:
- Best quality surf: Sunday 6 Sep, 5PM (local time) - 5ft (1.6m), 9s period, NE swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 2PM (local time) - 5.5ft (1.7m), 8s period, NE swell with 400 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 5PM (local time) - 5ft (1.6m), 9s period with NE 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 Sunday (Sep 06) at 5PM. The primary swell is predicted to be 1.6m and 9s period with a secondary swell of 0.2m and 9s. Another secondary swell of 0.1m and 9s is also forecast. 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 1.7m 8s and forecast to arrive on Sunday (Sep 06) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Sunday (Sep 06) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sun 6th Sep) | 5ft (1.6m) 9s |
| Best Surf | 5PM (Sun 6th Sep) | 5ft (1.6m) 9s |
| Most Powerful | 2PM (Sun 6th Sep) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Coastguard Beach over the next 16 days.
The Lowdown
G’day, I’m Rusty.
Alright, lookin’ at the next 16 days for Coastguard Beach. Honestly, for the most part, the surf here is gonna be pretty grim, with a whole heap of days of poor surf. We’re talkin’ a real dry spell from the start until we finally get a little something worth gettin’ wet for. The water temp is about 70°, which is a touch warmer than normal for this time of year – not a game changer but a nice little bonus if you do get in.
The first proper chance to paddle out won't be until Sunday, September 6th in the afternoon. That's your standout, mate. We get a spike of clean 5ft swell from the NE with a 9-second period. The wave energy is solid at 373, and with a light breeze from the NW turning it cross-offshore, it cleans it right up. This is the best on offer, but for beginners, that 5ft is starting to push the limits. It's a consistent spot, so you'll get waves, but there’s a chance of crowds here. It’s the one to aim for.
Before that, forget about it. Everything from Wednesday the 2nd through to Sunday morning is a write-off. Small, weak, or messy with poor conditions and wind all over the shop. There’s a bump from the NNE on Saturday the 5th with 4ft, but cross-shore winds at 22 mph will have it all chopped out – that setup looks more interesting for kite surfing than paddle surfing.
After that Sunday session, it goes quiet again. The swell drops back to knee-high or smaller for the whole second week. A little 3ft bump from the ENE on Monday the 7th shows up with 152 energy, but it’s got cross or cross-onshore wind, so it won’t be a patch on the Sunday. From Tuesday the 8th onward, it’s tiny or flat with light wind, but the swell is just too small to bother with – a real flat run for the area.
So yeah, mark the calendar for Sunday arvo, the 6th. That’s the pick of a pretty barren bunch.
- Rusty
Short Range ForecastModerate rain (total 17mm), heaviest on Thu morning. Warm (max 24°C on Thu afternoon, min 18°C on Wed night). Winds decreasing (fresh winds from the S on Thu morning, calm by Fri night). | Days 4-6 Weather SummarySome drizzle, heaviest during Sat morning. Warm (max 22°C on Mon night, min 17°C on Sat afternoon). Winds decreasing (strong winds from the NNE on Sat afternoon, light winds from the W by Sun night). | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 11 | ESE 10 | ESE 9 | ESE 9 | ESE 5 | ESE 6 | ESE 7 | E 7 | ESE 7 | NNE 5 | S 6 | NE 7 | SE 9 | NE 9 | NE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 92 | 75 | 17 | 31 | 18 | 19 | 25 | 24 | 17 | 75 | 1 | 242 | 3 | 362 | 231 | 148 | 154 | 81 | 45 | 30 | 23 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | off | off | cross-on | on |
High Tide | 3:36PM2.89m | 4:13AM2.54m | 4:30PM2.86m | 5:12AM2.46m | 5:30PM2.83m | 6:18AM2.42m | 6:36PM2.82m | 7:27AM2.45m | 7:44PM2.86m | 8:33AM2.54m | 8:49PM2.93m | 9:33AM2.67m | 9:49PM3.02m | ||||||||
Low Tide | 9:20AM0.59m | 10:02PM0.44m | 10:11AM0.67m | 11:01PM0.48m | 11:09AM0.74m | 00:05AM0.50m | 12:14PM0.77m | 1:13AM0.49m | 1:24PM0.75m | 2:19AM0.42m | 2:31PM0.66m | 3:19AM0.33m | 3:34PM0.53m | 4:14AM0.24m | |||||||
 | |  |  |  |  |  | |  |  | |  | | | | | | | |  |  | |
 | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | 7:12 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:01 | — |
mm | — | — | — | 7 | 6 | 3 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 20 | 21 | 24 | 23 | 20 | 22 | 23 | 18 | 17 | 18 | 18 | 19 | 20 | 18 | 21 | 22 | 22 | 23 | 23 |
Feels °C | 16 | 17 | 18 | 19 | 25 | 26 | 21 | 21 | 23 | 14 | 10 | 13 | 12 | 13 | 18 | 14 | 19 | 19 | 20 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 10 | ESE 9 | ESE 9 | ESE 5 | ESE 6 | ESE 7 | E 7 | ESE 7 | E 7 | S 6 | SE 9 | SE 9 | SSE 9 | NE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 92 | 47 | 17 | 31 | 18 | 19 | 25 | 24 | 17 | 8 | 1 | 3 | 3 | 8 | 231 | 148 | 154 | 81 | 45 | 30 | 23 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | ESE 9 | SSW 4 | S 6 | — | SSW 4 | S 6 | — | S 7 | S 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SW 4 | SE 9 | SE 10 |
| kJ | — | — | — | — | 8 | 1 | 10 | — | 1 | 1 | — | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SE 4 | ESE 8 | SE 8 | ESE 8 | S 6 | SE 8 | — | — | — | — | S 6 | S 6 | — | — | — | — | — |
| kJ | — | — | — | — | 3 | 7 | 11 | 7 | 1 | 9 | — | — | — | — | 1 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 11 | ESE 10 | ESE 4 | SE 4 | S 4 | WNW 3 | NNW 3 | — | NNW 3 | NNE 5 | NNE 6 | NE 7 | NNE 8 | NE 9 | — | — | — | SW 3 | — | SSW 3 | SW 4 |
| kJ | 91 | 75 | 11 | 24 | 16 | 3 | 1 | — | 9 | 75 | 215 | 242 | 412 | 362 | — | — | — | 6 | — | 1 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 761 | 1155 | 568 | 129 | 11 | 129 | 10 | 167 | 132 | 477 | 852 | 94 | 94 | 0 | 64 | 14 | 132 | 0 | 10 | 477 | 181 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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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