Surf Forecasts:
Lighthouse surf forecast from 28 Aug 2026:
- Best quality surf: Friday 28 Aug, 8PM (local time) - 2ft (0.6m), 8s period, SE swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 11PM (local time) - 4ft (1.2m), 6s period, SSW swell with 87 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 8PM (local time) - 2ft (0.6m), 8s period with SE swell.
Best Forecast Surf Conditions for Lighthouse this week:
The surf forecast for Lighthouse over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 8PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lighthouse in the next 16 days are 1.2m 6s and forecast to arrive on Thursday (Sep 03) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Aug 30) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Fri 28th Aug) | 2ft (0.6m) 8s |
| Best Surf | 8PM (Fri 28th Aug) | 2ft (0.6m) 8s |
| Most Powerful | 11PM (Thu 3rd Sep) | 4ft (1.2m) 6s |
Table - best surf conditions forecast for Lighthouse over the next 16 days.
The Lowdown
Rusty here again. Let's break down the next couple of weeks for the Point Judith Lighthouse zone. Fair warning, it’s looking like a long, flat stretch with no real standouts to get frothy about.
We start on the 28th of August with tiny, weak surf – maybe 2ft from the southeast, but a light cross-shore breeze and a "poor surf" call means it’s a no-go. The combined energy is a weak 92, so there’s just no juice. Even that glassy Monday morning on the 31st of August might trick you, but it’s only 1ft with zero push. This nothing pattern hangs around for the first ten days straight.
Even when we see a bump in size on the 3rd of September with 3ft from the south, the period is a lousy 5 seconds – just wind chop. The energy is still a weak 75. It’s un-surfable. The scores are all zeros across the board for this whole first stretch.
The only flicker of hope comes around September 6th. The morning has a 12-second groundswell from the southeast, but it’s only 1ft. Then the afternoon of the 6th shows 3ft from the east, a 12-second period, and the combined energy jumps to 279 (moderate). That’s a long-period swell trying to build. The morning of the 7th goes glassy but on a tiny 1ft easterly. It’s a complete tease with no size to back it up.
Later, on the 11th and 12th of September, the swell picks up to 5ft and 4ft from the south and southwest, with moderate energy around 180-192. But the winds are onshore or cross-onshore, and the period is a short 7-8 seconds. For this break, that combo makes for a messy, choppy wave. If the wind keeps blowing onshore, this setup looks more interesting for a kite surfer than anyone on a paddle board.
Bottom line: this 16-day window is a big empty gap. For this region, a blank run is pretty normal when the weather patterns stall. Don’t force it – check back later, but for now, the board stays in the car.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Warm (max 25°C on Fri morning, min 17°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 15mm), heaviest on Wed night. Warm (max 24°C on Mon afternoon, min 19°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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 | SE 8 | SE 8 | S 7 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 6 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 12 | SSE 11 | SE 10 | SE 10 | S 5 | S 5 | SSW 6 |
Wave Graph | |||||||||||||||||||||
66 | 51 | 38 | 33 | 31 | 23 | 18 | 11 | 63 | 23 | 16 | 12 | 11 | 7 | 72 | 79 | 50 | 46 | 43 | 55 | 54 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off |
High Tide | 8:30AM1.04m | 8:47PM1.09m | 9:09AM1.09m | 9:26PM1.07m | 9:49AM1.12m | 10:06PM1.04m | 10:31AM1.12m | 10:49PM0.98m | 11:16AM1.12m | 11:35PM0.92m | 12:07PM1.09m | 00:28AM0.85m | 1:04PM1.06m | 1:30AM0.80m | |||||||
Low Tide | 2:26PM0.00m | 2:46AM-0.03m | 3:03PM-0.02m | 3:16AM-0.05m | 3:41PM-0.02m | 3:50AM-0.05m | 4:22PM-0.00m | 4:26AM-0.04m | 5:08PM0.04m | 5:08AM-0.01m | 6:01PM0.09m | 5:57AM0.03m | 7:06PM0.14m | ||||||||
6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | |
— | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — | |
mm | — | 1 | — | — | — | — | — | — | 6 | — | — | — | — | 3 | 1 | 2 | 2 | 7 | 2 | — | 1 |
Temp °C | 25 | 25 | 25 | 20 | 22 | 22 | 23 | 24 | 22 | 23 | 24 | 21 | 21 | 20 | 20 | 21 | 22 | 22 | 24 | 31 | 28 |
Feels °C | 27 | 26 | 26 | 17 | 19 | 19 | 22 | 22 | 21 | 23 | 23 | 20 | 21 | 19 | 19 | 20 | 24 | 21 | 25 | 32 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | S 7 | S 7 | S 6 | S 6 | SE 8 | SSW 6 | SSW 5 | S 5 | SE 7 | SE 7 | SE 7 | SE 4 | SSE 11 | SE 10 | SSE 5 | SE 9 | SE 9 | SSW 6 |
66 | 51 | 38 | 33 | 21 | 12 | 6 | 11 | 63 | 21 | 12 | 12 | 11 | 7 | 9 | 79 | 50 | 26 | 21 | 20 | 54 | |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | SSW 6 | SE 8 | SE 8 | SE 8 | SE 8 | E 5 | SE 8 | SE 8 | SE 8 | SSW 5 | SSW 5 | SSW 5 | SE 12 | SE 4 | SE 4 | SE 10 | SE 6 | — | SE 8 |
24 | 25 | 10 | 30 | 31 | 23 | 18 | 1 | 10 | 10 | 16 | 4 | 2 | 2 | 72 | 7 | 5 | 46 | 16 | — | 24 | |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | — | — | E 6 | E 5 | — | — | SE 8 | SE 8 | SE 8 | S 14 | SE 14 | — | SW 4 | — | — | — | — | — |
2 | 2 | 2 | — | — | 1 | 1 | — | — | 23 | 3 | 11 | 4 | 7 | — | 5 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | — | WSW 3 | SW 2 | SSW 4 | WSW 6 | — | E 2 | ESE 4 | SE 3 | SE 4 | SSW 5 | SSW 4 | S 4 | SW 5 | S 5 | S 5 | NW 3 |
— | — | — | 2 | — | 1 | 1 | 18 | 60 | — | 1 | 5 | 3 | 7 | 2 | 4 | 9 | 20 | 43 | 55 | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 46 | 118 | 0 | 614 | 69 | 727 | 2631 | 0 | 0 | 330 | 1171 | 936 | 1617 | 237 | 614 | 1831 | 23 | 237 | 27 | 0 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Lighthouse Surf forecast
The above surf forecast table for Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Lighthouse 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 (Lighthouse) 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 Lighthouse 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.
Lighthouse is 8 km (5 miles) from Narragansett Pier. If you plan a vacation in Rhode Island, look for hotels and other accommodation in Narragansett Pier. Narragansett Pier has rooms for a wide range of budgets as well as car hire and transport links.











