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Coastguard Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Coastguard Beach surfForecast / Massachusetts / USA
16 Day Weather and Surf, issued 1 pm Thursday 09 Apr 2026 EDTForecast 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
4.7° C
(Which is normal for this time of year)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 (Apr 12) at 5AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.7m and 4s. 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 0.7m 10s and forecast to arrive on Saturday (Apr 11) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Monday (Apr 13) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 12th Apr) | 2ft (0.6m) 10s |
| Best Surf | 5AM (Sun 12th Apr) | 2ft (0.6m) 10s |
| Most Powerful | 2AM (Sat 11th Apr) | 2.5ft (0.7m) 10s |
Table - best surf conditions forecast for Coastguard Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 2°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Fri night, calm by Sun morning). | Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Sun night. Very mild (max 19°C on Wed morning, min 5°C on Sun afternoon). Winds decreasing (strong winds from the SSW on Mon morning, light winds from the S by Tue afternoon). | ||||||||||||||||||||||
Thu 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 3 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 7 | 7 | 9 | 9 | 14 | 8 | 5 | 8 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 5 | 6 | 42 | 61 | 90 | 90 | 89 | 64 | 45 | 29 | 14 | 16 | 17 | 26 | 18 | 8 | 7 | 4 | 1 | 0 | 51 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- off | cross- off | cross- off | off | off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | ||
High Tide / height (m) | 5:44PM 2.18 | 5:47AM 2.41 | 6:41PM 2.17 | 6:45AM 2.40 | 7:36PM 2.23 | 7:42AM 2.43 | 8:26PM 2.34 | 8:37AM 2.50 | 9:11PM 2.51 | 9:28AM 2.61 | 9:55PM 2.70 | 10:17AM 2.72 | 10:38PM 2.90 | 11:05AM 2.83 | |||||||||
Low Tide / height (m) | 11:32PM 1.10 | 12:23PM 0.84 | 12:31AM 1.11 | 1:18PM 0.84 | 1:31AM 1.04 | 2:10PM 0.78 | 2:27AM 0.92 | 2:57PM 0.69 | 3:18AM 0.74 | 3:41PM 0.59 | 4:07AM 0.54 | 4:25PM 0.48 | 4:55AM 0.33 | ||||||||||
Thu 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||
| Sunrise | - | - | 6:07 | - | - | 6:05 | - | - | 6:05 | - | - | 6:03 | - | - | 6:01 | - | - | 6:00 | - | - | 5:58 | ||
| Sunset | 7:13 | - | - | 7:14 | - | - | 7:15 | - | - | 7:15 | - | - | 7:16 | - | - | 7:19 | - | - | 7:20 | - | - | ||
 |  | | |  | | | | |  |  | |  |  | |  | | | |  | | |||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 4 | - | 2 | 1 | - | - | 2 | - | - | - | - | ||
| Temp. °C | 3 | 4 | 7 | 9 | 9 | 7 | 9 | 9 | 4 | 5 | 6 | 10 | 11 | 15 | 18 | 18 | 18 | 19 | 18 | 14 | 20 | ||
| Feels °C (?) | -4 | 0 | 2 | 3 | 1 | -1 | 2 | 1 | 2 | 1 | 0 | 2 | 3 | 11 | 16 | 17 | 16 | 18 | 16 | 8 | 17 | ||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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