Surf Forecasts:
Fenway Beach surf forecast from 13 Aug 2026:
- Best quality surf: Monday 17 Aug, 5AM (local time) - 5ft (1.5m), 7s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 2AM (local time) - 5ft (1.6m), 7s period, S swell with 222 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 5AM (local time) - 5ft (1.5m), 7s period with S swell.
Best Forecast Surf Conditions for Fenway Beach this week:
The surf forecast for Fenway Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 5AM. The primary swell is predicted to be 1.5m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Fenway Beach in the next 16 days are 1.6m 7s and forecast to arrive on Monday (Aug 17) 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 0.4m 3s period and expected on Saturday (Aug 15) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 17th Aug) | 5ft (1.5m) 7s |
| Best Surf | 5AM (Mon 17th Aug) | 5ft (1.5m) 7s |
| Most Powerful | 2AM (Mon 17th Aug) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Fenway Beach over the next 16 days.
The Lowdown
Gather 'round, crew. Rusty here. Lookin' at the charts for the next couple of weeks, and I gotta be straight with you – it's a tough stretch. The forecast is a long, quiet grind with hardly any real juice. Most of the time, the waves are tiny and messy, and the wind is all over the shop. The best advice I can give is to keep your board waxed and your eyes on the horizon, because for the vast majority of this period, you're better off doing something else.
The water temp at Fenway Beach is sitting at 71°F, which is pretty much normal for this time of year, so no surprises there.
We kick off Wednesday afternoon, August 12, with a tiny 2ft SW swell and a weak period of 5 seconds. The wind is cross-onshore from the WSW at 9 mph, and the combined energy is a measly 29. It's a mess. This flat, choppy pattern drags on through the rest of the week. Thursday the 13th is more of the same with a bit more wind, and Friday the 14th through Saturday the 15th, the swell drops to a pathetic 1.0ft with barely any energy (9-18). Sunday the 16th sees a bit of a bump in size but the wind turns onshore and howls up to 19 mph, making it a complete write-off.
Then we get a tiny glimmer. Monday morning, August 17, the swell pops up to 4ft from the S, with a 7-second period. The combined energy hits 138, which is moderate. The wind is a clean, cross-offshore NW breeze at 9 mph. It's surfable, but the conditions are still just "ordinary." It's the best we'll see for a while, but it's nothing to write home about. Monday afternoon drops a bit to 3ft and 100 energy.
From there, it's back to the doldrums. Tuesday the 18th through the rest of the week and into the next is a parade of tiny, weak swells – mostly under 3ft – with onshore or cross-onshore winds. The energy readings are all in the double digits, weak and listless. There's a long gap of nothing but poor surf conditions.
Looking way out, there's a possible flicker on Tuesday, August 25. A morning session shows a 5ft SW swell with a 6-second period, pushing the combined energy up to 235. The wind is a light cross-shore from the E at 3 mph. The direction is a bit off from the optimum SE for the break, but it's the biggest pulse we've seen. It's still a long way off, so treat it as a promising rumor, not a sure thing. The rest of that week is still tiny and blown out.
Honestly, for the next 16 days, the only window that's even worth a look is Monday the 17th, and even then, it's a consolation prize. The rest is a lot of flat, choppy water. If you've got a kite, maybe this is more your scene. Otherwise, stay patient.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Wed night. Warm (max 28°C on Wed afternoon, min 16°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sun night. Warm (max 29°C on Mon afternoon, min 18°C on Tue morning). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the NE by Tue morning). | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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) | SW 5 | SSW 4 | SSW 5 | SSW 4 | SSW 5 | S 5 | S 5 | S 5 | S 6 | SSE 7 | S 6 | S 6 | S 4 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | SE 12 |
Wave Graph | ||||||||||||||||||||
13 | 11 | 19 | 16 | 9 | 8 | 4 | 4 | 6 | 9 | 13 | 12 | 30 | 222 | 138 | 99 | 63 | 31 | 28 | 37 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross-on | on | on | cross-off | cross-off | cross-off | off | cross-off | on | cross-on |
High Tide | 8:57PM1.01m | 9:24AM0.87m | 9:42PM0.97m | 10:12AM0.89m | 10:29PM0.91m | 11:00AM0.90m | 11:14PM0.85m | 11:46AM0.89m | 11:57PM0.78m | 12:32PM0.86m | 00:42AM0.70m | 1:22PM0.82m | 1:35AM0.64m | |||||||
Low Tide | 2:42PM-0.08m | 3:22AM-0.10m | 3:32PM-0.07m | 4:06AM-0.09m | 4:24PM-0.04m | 4:50AM-0.08m | 5:16PM0.00m | 5:32AM-0.04m | 6:04PM0.05m | 6:13AM0.00m | 6:55PM0.10m | 6:57AM0.06m | 7:55PM0.15m | |||||||
— | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | |
7:50 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:44 | — | — | 7:43 | — | — | 7:40 | — | |
mm | — | 3 | 4 | 1 | — | — | — | — | — | — | — | — | 1 | 4 | — | — | — | — | — | — |
Temp °C | 28 | 26 | 21 | 25 | 25 | 24 | 27 | 25 | 21 | 22 | 21 | 22 | 23 | 24 | 26 | 29 | 25 | 23 | 24 | 22 |
Feels °C | 27 | 26 | 20 | 26 | 25 | 21 | 24 | 22 | 19 | 20 | 19 | 20 | 19 | 25 | 26 | 28 | 25 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SSW 4 | SE 8 | S 4 | SSW 5 | S 5 | S 5 | S 5 | S 6 | SSE 7 | S 6 | S 6 | SE 9 | — | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 |
9 | 11 | 3 | 9 | 9 | 8 | 4 | 4 | 6 | 9 | 13 | 12 | 3 | — | 138 | 99 | 63 | 31 | 28 | 18 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 14 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | — | — | — | — | S 16 | NE 3 | SE 8 | SE 12 |
3 | 3 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | 5 | 2 | 17 | 37 | |
Swell 3 Height (m) Direction Period (s) | S 14 | SE 11 | SE 14 | SE 10 | S 13 | SE 13 | S 13 | — | — | — | — | — | — | — | — | — | — | SE 8 | SSE 14 | SE 8 |
4 | 5 | 7 | 4 | 3 | 7 | 3 | — | — | — | — | — | — | — | — | — | — | 3 | 18 | 2 | |
Wind waves Height (m) Direction Period (s) | SW 5 | W 4 | SSW 5 | SSW 4 | NNW 2 | — | WSW 3 | NNE 3 | NNE 4 | SSW 6 | SSW 2 | SW 3 | S 4 | S 7 | — | SW 3 | — | NE 3 | — | SW 3 |
13 | 3 | 19 | 16 | 1 | — | 2 | 2 | 5 | 6 | 1 | 2 | 30 | 222 | — | 1 | — | 3 | — | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 645 | 645 | 235 | 190 | 2402 | 713 | 3441 | 778 | 2611 | 647 | 1701 | 771 | 400 | 19 | 0 | 0 | 10 | 19 | 594 | 30 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Fenway Beach Surf forecast
The above surf forecast table for Fenway Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fenway Beach can be found by selecting the local surf guide option on the grey menu. Our Fenway 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 (Fenway 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 Fenway 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.











