Surf Forecasts:
Fenway Beach surf forecast from 16 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 2AM (local time) - 2.5ft (0.8m), 7s period, SE swell with offshore winds.
- Most powerful swell: Tuesday 18 Aug, 8AM (local time) - 3.5ft (1.0m), 7s period, SSE swell with 105 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 2AM (local time) - 2.5ft (0.8m), 7s period with SE 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 Tuesday (Aug 18) at 2AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.6m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Fenway Beach in the next 16 days are 1.0m 7s and forecast to arrive on Tuesday (Aug 18) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Friday (Aug 21) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 18th Aug) | 2.5ft (0.8m) 7s |
| Best Surf | 2AM (Tue 18th Aug) | 2.5ft (0.8m) 7s |
| Most Powerful | 8AM (Tue 18th Aug) | 3.5ft (1.0m) 7s |
Table - best surf conditions forecast for Fenway Beach over the next 16 days.
The Lowdown
Alright, grab a coffee, because it’s a long stretch ahead. Honestly, looking at the whole picture, we’re in for a bit of a flat spell. This is Fenway Beach, and right now there’s just not much to get excited about. The first real chance of anything surfable doesn't pop up until Tuesday morning, August 18th. Before that, we’ve got a few days of tiny, weak swell and messy wind – the kind of stuff that makes you want to just wax the board and stare at the horizon.
So, starting Tuesday morning the 18th, it’s barely a pulse. We’re looking at a 3 ft swell from the SSE with a short period of 7 seconds. The combined wave energy is weak at just 92. The only saving grace is that the wind goes totally glassy from the NNW. That’s a rare treat for Fenway Beach, so if you’re desperate for a paddle and don’t mind tiny waves, the water will be like a mirror. The water temp here is about 71°, which is pretty much average for this time of year. But honestly, these are not waves you’d paddle out for.
We roll through the rest of the week and into the next, and it’s the same story. A lot of days with wave heights between 1 ft and 2 ft, and the wind is mostly junk – onshore or cross-onshore. There’s a brief window on Thursday morning the 20th with glassy conditions from the NW and a tiny 1 ft, but the energy is rock bottom at 19. That’s not surf, mate.
Now, there’s a slight tease around the 26th and 27th of August. The combined swell energy jumps into the moderate range: 133 on Wednesday afternoon the 26th and then 163 on Thursday morning the 27th. Swell heights pick up to 3 ft from the S with a 7-second period. But here’s the killer: it’s a cross-onshore wind from the SW at 12 mph, making things choppy. The wave comment says “poor surf conditions.” For waves that size with that wind, you’re better off rigging a kite.
The only other day that even squeaks into “surfable” territory is Sunday morning, August 30th. We get a 2 ft swell from the SE, period of 10 seconds, and clean conditions with a light cross-offshore breeze from the NE (97 combined energy). The comment says “surfable waves but very ordinary conditions.” That’s your best shot in this entire 16-day run, and it’s still below par. Crowds at Fenway can be an issue sometimes, but honestly, on this swell, you might have the place to yourself, and for good reason.
So, there you have it. It’s a long, flat stretch with no real standouts. The swell that does show up late in the month is too short-period and has the wrong wind. Keep the board in the car, but don’t get your hopes up.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Warm (max 25°C on Tue morning, min 19°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Wed morning, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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) | S 6 | S 6 | SSW 5 | S 6 | S 6 | SE 7 | SSE 7 | SE 8 | SE 8 | SE 7 | SE 6 | SE 9 | SE 7 | SE 9 | SE 7 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | S 7 |
Wave Graph | |||||||||||||||||||||
3 | 11 | 39 | 72 | 62 | 62 | 82 | 53 | 40 | 26 | 18 | 20 | 8 | 12 | 7 | 17 | 10 | 17 | 14 | 13 | 15 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | cross | off | glassy | on | on | cross-on | cross-on | cross-on | glassy | cross-off | off | cross-off | on | cross-on | cross | cross | cross-off |
High Tide | 11:46AM0.89m | 11:57PM0.78m | 12:32PM0.86m | 00:42AM0.70m | 1:22PM0.82m | 1:35AM0.64m | 2:25PM0.79m | 2:45AM0.59m | 3:28PM0.77m | 3:50AM0.58m | 4:25PM0.77m | 4:48AM0.58m | 5:20PM0.78m | ||||||||
Low Tide | 6:04PM0.05m | 6:13AM0.00m | 6:55PM0.10m | 6:57AM0.06m | 7:55PM0.15m | 7:52AM0.11m | 9:02PM0.18m | 8:58AM0.14m | 10:03PM0.19m | 9:59AM0.15m | 11:00PM0.18m | 10:54AM0.15m | 11:57PM0.16m | ||||||||
5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | |
— | 7:44 | — | — | 7:43 | — | — | 7:40 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | |
mm | — | — | 4 | 3 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 23 | 22 | 22 | 22 | 25 | 25 | 23 | 26 | 26 | 24 | 21 | 24 | 22 | 21 | 23 | 21 | 20 | 20 | 18 |
Feels °C | 22 | 21 | 21 | 22 | 23 | 24 | 28 | 27 | 25 | 27 | 25 | 24 | 22 | 25 | 23 | 20 | 22 | 21 | 21 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | S 6 | SE 8 | SSE 8 | SSE 8 | S 6 | SE 7 | SSE 7 | SE 8 | S 7 | SE 7 | SE 6 | SSW 4 | SSW 5 | SSW 5 | SE 7 | SE 8 | SSE 5 | SE 8 | SE 7 | SE 7 | S 7 |
3 | 3 | 7 | 6 | 62 | 62 | 82 | 53 | 33 | 26 | 18 | 4 | 5 | 8 | 7 | 17 | 9 | 17 | 14 | 13 | 15 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | S 6 | — | S 9 | SSE 9 | SSW 6 | S 13 | S 7 | SE 8 | SSW 6 | SSW 6 | SE 9 | SE 7 | SE 7 | SSW 5 | SSE 6 | SE 8 | S 5 | S 6 | S 6 | SE 7 |
3 | 1 | — | 2 | 8 | 30 | 3 | 34 | 40 | 13 | 7 | 20 | 8 | 7 | 2 | 3 | 10 | 5 | 6 | 3 | 13 | |
Swell 3 Height (m) Direction Period (s) | SE 6 | — | — | — | — | S 14 | SE 13 | SE 12 | SSE 11 | SSE 10 | SSE 9 | SSE 6 | SSE 6 | SE 9 | ESE 8 | SSW 5 | S 14 | — | SE 13 | SSE 6 | SE 9 |
2 | — | — | — | — | 4 | 7 | 6 | 12 | 10 | 9 | 6 | 6 | 12 | 7 | 2 | 4 | — | 7 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | S 6 | SSW 5 | S 6 | — | — | — | SW 2 | SSW 6 | — | SSW 2 | SSW 4 | — | — | — | — | — | — | — | — | — |
— | 11 | 39 | 72 | — | — | — | 1 | 37 | — | 1 | 5 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1548 | 1183 | 2392 | 100 | 13 | 0 | 0 | 1 | 1 | 173 | 703 | 55 | 50 | 1711 | 645 | 645 | 769 | 185 | 185 | 183 | 84 |
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.











