Surf Forecasts:
Coastguard Beach surf forecast from 10 Oct 2026:
- Best quality surf: Monday 12 Oct, 11PM (local time) - 2ft (0.6m), 9s period, SSE swell with offshore winds.
- Most powerful swell: Saturday 17 Oct, 8AM (local time) - 6ft (1.9m), 7s period, S swell with 361 kJ wave energy.
- Next surfable swell (1★+): Monday 12 Oct, 11PM (local time) - 2ft (0.6m), 9s period with SSE 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 Monday (Oct 12) at 11PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.5m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Coastguard Beach in the next 16 days are 1.9m 7s and forecast to arrive on Saturday (Oct 17) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Wednesday (Oct 14) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 12th Oct) | 2ft (0.6m) 9s |
| Best Surf | 11PM (Mon 12th Oct) | 2ft (0.6m) 9s |
| Most Powerful | 8AM (Sat 17th Oct) | 6ft (1.9m) 7s |
Table - best surf conditions forecast for Coastguard Beach over the next 16 days.
Short Range ForecastModerate rain (total 16mm), heaviest on Sun night. Very mild (max 15°C on Sun night, min 11°C on Sat morning). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Tue night. Very mild (max 18°C on Tue night, min 10°C on Wed night). Winds decreasing (strong winds from the SSW on Tue night, calm by Thu afternoon). | ||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||
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 8 | ESE 8 | E 8 | E 8 | SSE 4 | SE 4 | SE 10 | SE 10 | SE 9 | ENE 6 | ENE 7 | ENE 7 | E 8 | S 7 | NNE 6 | E 10 | E 9 | NNE 6 | NE 6 | NE 6 | SSE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 6 | 6 | 5 | 7 | 23 | 92 | 94 | 36 | 106 | 96 | 69 | 43 | 32 | 80 | 7 | 15 | 84 | 56 | 23 | 105 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | glassy | cross-on | cross | cross | cross-off |
High Tide | 11:36AM3.02m | 00:04AM2.88m | 12:16PM3.04m | 00:47AM2.82m | 12:56PM3.01m | 1:30AM2.73m | 1:37PM2.95m | 2:13AM2.62m | 2:18PM2.85m | 2:58AM2.50m | 3:01PM2.73m | 3:44AM2.38m | 3:47PM2.61m | 4:35AM2.28m | |||||||
Low Tide | 5:53PM0.22m | 6:06AM0.41m | 6:36PM0.21m | 6:47AM0.48m | 7:19PM0.24m | 7:27AM0.58m | 8:01PM0.32m | 8:08AM0.69m | 8:45PM0.43m | 8:50AM0.80m | 9:31PM0.55m | 9:35AM0.92m | 10:20PM0.67m | ||||||||
 | |  |  |  |  | | |  | | |  |  | | | | | | |  |  | |
 | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 6:01 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — |
mm | — | — | — | — | — | 16 | — | — | — | — | — | 10 | 2 | — | — | — | — | — | — | 1 | 2 |
Temp °C | 12 | 11 | 12 | 12 | 14 | 15 | 14 | 14 | 15 | 14 | 15 | 18 | 17 | 16 | 13 | 10 | 10 | 11 | 12 | 13 | 18 |
Feels °C | 6 | 6 | 9 | 7 | 11 | 11 | 8 | 10 | 14 | 10 | 11 | 11 | 14 | 11 | 8 | 4 | 6 | 9 | 6 | 6 | 14 |
Swell 1 Height (m) Direction Period (s) | SE 8 | N 4 | NNE 4 | E 8 | E 8 | NE 4 | E 5 | SE 10 | E 7 | SE 8 | ENE 7 | ENE 7 | E 8 | S 7 | ENE 7 | E 10 | E 9 | E 8 | NE 6 | NE 6 | E 9 |
| kJ | 3 | 10 | 3 | 5 | 5 | 1 | 35 | 94 | 23 | 18 | 96 | 69 | 43 | 32 | 10 | 7 | 15 | 12 | 56 | 23 | 6 |
Swell 2 Height (m) Direction Period (s) | SW 4 | ESE 8 | E 8 | — | NE 5 | — | SE 10 | E 6 | SE 9 | SSE 8 | SSE 8 | NE 7 | — | E 8 | SE 6 | S 6 | S 6 | SE 9 | E 8 | E 8 | NE 6 |
| kJ | 1 | 6 | 6 | — | 1 | — | 92 | 29 | 36 | 90 | 67 | 11 | — | 30 | 6 | 1 | 3 | 3 | 21 | 5 | 1 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | SE 7 | SE 8 | SE 8 | — | — | — | — | — | — | E 15 | — | SE 6 | S 7 | SE 8 | E 16 | E 15 | SE 9 | SE 9 | — |
| kJ | 1 | 1 | 2 | 2 | 2 | — | — | — | — | — | — | 4 | — | 8 | 4 | 3 | 5 | 4 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | N 5 | — | — | SSE 3 | SSE 4 | SE 4 | NNE 4 | N 4 | — | ENE 6 | SE 8 | S 4 | SSW 6 | NNW 4 | NNE 6 | NNE 6 | NNE 7 | NNE 6 | — | S 2 | SSE 5 |
| kJ | 50 | — | — | 3 | 7 | 23 | 8 | 9 | — | 106 | 17 | 43 | 113 | 23 | 80 | 113 | 114 | 84 | — | 1 | 105 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1678 | 1958 | 1562 | 754 | 568 | 445 | 100 | 65 | 99 | 377 | 161 | 132 | 104 | 99 | 101 | 2465 | 4 | 64 | 611 | 910 | 161 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.
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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