Surf Forecasts:
Coastguard Beach surf forecast from 30 Jul 2026:
- Most powerful swell: Wednesday 29 Jul, 11PM (local time) - 3.5ft (1.1m), 6s period, SSE swell with 104 kJ wave energy.
Best Forecast Surf Conditions for Coastguard Beach this week:
The most powerful waves expected at Coastguard Beach in the next 16 days are 1.1m 6s and forecast to arrive on Wednesday (Jul 29) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Monday (Aug 03) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Wed 29th Jul) | 3.5ft (1.1m) 6s |
Table - best surf conditions forecast for Coastguard Beach over the next 16 days.
The Lowdown
Hey crew, Rusty here. I've got to level with you – this forecast is a bummer. We're looking at a long, dry spell for waves.
At Coastguard Beach, the water's sitting around 69°F, which is about normal for the calendar.
Starting Wednesday, July 29th, there's a little blip of energy with a 5ft swell from the ESE, but it's a short-period wind swell at 6 seconds and a nasty 35 km/h onshore wind is going to ruin it. The combined energy is only moderate (122), and it's shaping up to be a rainy, messy afternoon. No go.
From Thursday, July 30th, all the way through to Wednesday, August 13th, it's pretty much flat. Swell heights drop below 2ft, and the combined energy falls from weak (113) down to almost zero (1). We see a bit of everything wind-wise, but with no power in the water, it's all for nothing. Every session is marked as "poor surf conditions."
There's nothing to highlight. This is one of those stretches where you just have to wait it out and hope a new swell pops up in the next forecast. For a beach break like this, it's a total shutout.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Warm (max 23°C on Sat morning, min 18°C on Thu morning). Winds decreasing (fresh winds from the N on Thu night, calm by Fri afternoon). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 26°C on Tue afternoon, min 20°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the W by Tue afternoon). | ||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
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) | E 5 | ENE 5 | NE 5 | NNE 5 | SE 9 | SE 9 | SE 10 | SE 9 | SE 8 | ESE 7 | ESE 9 | S 3 | S 7 | SE 8 | SE 7 | SE 8 | SE 8 | SSE 8 | SE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 53 | 61 | 57 | 37 | 29 | 27 | 34 | 21 | 18 | 5 | 8 | 8 | 4 | 23 | 19 | 28 | 20 | 25 | 14 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | off |
High Tide | 00:14AM2.84m | 12:48PM2.57m | 00:54AM2.84m | 1:26PM2.62m | 1:33AM2.81m | 2:03PM2.66m | 2:13AM2.75m | 2:40PM2.70m | 2:55AM2.68m | 3:20PM2.72m | 3:40AM2.59m | 4:03PM2.74m | 4:30AM2.51m | ||||||
Low Tide | 6:39AM0.43m | 6:43PM0.67m | 7:16AM0.43m | 7:24PM0.63m | 7:52AM0.45m | 8:05PM0.61m | 8:28AM0.49m | 8:48PM0.60m | 9:06AM0.55m | 9:33PM0.60m | 9:47AM0.61m | 10:23PM0.60m | |||||||
 |  | |  |  | |  | | |  |  | | | | | | | | | |
 | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — |
 | 8:00 | — | 8:00 | — | — | 7:59 | — | — | 7:58 | — | — | 7:57 | — | — | 7:55 | — | — | 7:54 | — |
mm | 2 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — |
Temp °C | 20 | 19 | 18 | 18 | 18 | 20 | 22 | 23 | 23 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 23 | 26 | 25 |
Feels °C | 18 | 17 | 16 | 15 | 15 | 20 | 21 | 22 | 20 | 20 | 21 | 22 | 24 | 23 | 22 | 22 | 20 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 9 | SE 8 | SE 9 | NE 6 | NE 6 | SE 10 | SE 9 | SE 8 | ESE 7 | ESE 9 | ESE 7 | ESE 6 | SE 8 | SE 7 | SE 8 | SE 8 | SSE 8 | SE 7 |
| kJ | 19 | 38 | 35 | 19 | 24 | 19 | 34 | 21 | 18 | 5 | 8 | 5 | 4 | 23 | 19 | 28 | 20 | 25 | 14 |
Swell 2 Height (m) Direction Period (s) | — | SE 9 | — | E 6 | SE 9 | SE 9 | NE 5 | ENE 5 | E 5 | E 6 | ESE 7 | E 9 | S 7 | E 8 | E 8 | NNW 4 | SW 4 | NNW 4 | — |
| kJ | — | 41 | — | 11 | 29 | 27 | 7 | 3 | 1 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | ESE 10 | — | ENE 6 | ENE 6 | NE 5 | — | NE 6 | E 5 | E 5 | E 9 | — | — | E 7 | E 7 | E 9 | E 8 |
| kJ | — | — | — | 10 | — | 11 | 7 | 1 | — | 1 | 1 | 1 | 2 | — | — | 1 | 1 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | E 5 | ENE 5 | NE 5 | NNE 5 | NNW 3 | — | SW 3 | SSW 4 | SSW 4 | SSW 4 | S 4 | S 3 | S 3 | SSW 3 | SSW 5 | W 3 | NW 4 | — | SW 3 |
| kJ | 53 | 61 | 57 | 37 | 4 | — | 5 | 5 | 16 | 22 | 9 | 8 | 2 | 7 | 56 | 5 | 9 | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 161 | 99 | 99 | 116 | 101 | 103 | 66 | 11 | 10 | 611 | 136 | 611 | 1640 | 161 | 375 | 167 | 103 | 119 | 161 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- 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.
Nearest