Surf Forecasts:
Lighthouse surf forecast from 21 Sep 2026:
- Best quality surf: Saturday 26 Sep, 11PM (local time) - 2.5ft (0.7m), 11s period, ESE swell with cross-offshore winds.
- Most powerful swell: Thursday 24 Sep, 11AM (local time) - 8ft (2.5m), 11s period, E swell with 1,633 kJ wave energy.
- Next surfable swell (1★+): Saturday 26 Sep, 11PM (local time) - 2.5ft (0.7m), 11s period with ESE 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 Saturday (Sep 26) at 11PM. The primary swell is predicted to be 0.7m and 11s period. 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 2.5m 11s and forecast to arrive on Thursday (Sep 24) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Sunday (Sep 27) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 26th Sep) | 2.5ft (0.7m) 11s |
| Best Surf | 11PM (Sat 26th Sep) | 2.5ft (0.7m) 11s |
| Most Powerful | 11AM (Thu 24th Sep) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for Lighthouse over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 18°C on Mon afternoon, min 12°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 11°C on Fri morning). Winds decreasing (strong winds from the NNE on Fri morning, light winds from the NE by Sat night). | ||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||
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 9 | ENE 5 | E 7 | E 7 | E 6 | E 8 | E 7 | ESE 10 | ESE 10 | E 11 | ESE 12 | ESE 12 | ESE 12 | SE 12 | ESE 12 | ESE 12 | NE 6 | ESE 11 | NE 5 | NE 6 | NE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 23 | 64 | 150 | 255 | 228 | 282 | 481 | 596 | 859 | 1633 | 874 | 1005 | 795 | 522 | 458 | 264 | 118 | 105 | 62 | 68 | 68 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross | cross-on | off | cross | cross-on | cross-off |
High Tide | 4:38PM0.86m | 5:07AM0.79m | 5:29PM0.91m | 5:54AM0.87m | 6:14PM0.97m | 6:37AM0.97m | 6:56PM1.02m | 7:18AM1.05m | 7:37PM1.06m | 7:59AM1.12m | 8:18PM1.07m | 8:40AM1.18m | 8:59PM1.06m | ||||||||
Low Tide | 10:30AM0.26m | 11:36PM0.21m | 11:27AM0.20m | 00:08AM0.14m | 12:10PM0.13m | 00:37AM0.07m | 12:48PM0.05m | 1:07AM0.01m | 1:25PM-0.01m | 1:37AM-0.05m | 2:03PM-0.06m | 2:10AM-0.09m | 2:42PM-0.09m | 2:45AM-0.11m | |||||||
 |  |  |  | | | | | | | | |  | | | | | | | | | |
 | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — |
 | — | 6:45 | — | — | 6:43 | — | — | 6:42 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 18 | 15 | 14 | 14 | 13 | 15 | 16 | 14 | 15 | 16 | 13 | 15 | 18 | 16 | 18 | 21 | 18 | 19 | 21 | 18 |
Feels °C | 9 | 13 | 11 | 8 | 8 | 7 | 7 | 8 | 7 | 7 | 8 | 6 | 7 | 10 | 10 | 13 | 17 | 17 | 15 | 18 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | S 15 | S 14 | — | — | ESE 10 | ESE 10 | — | ESE 12 | ESE 12 | ESE 12 | SE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 19 | 19 | 21 | 4 | 4 | — | — | 596 | 859 | — | 874 | 1005 | 795 | 522 | 458 | 264 | 115 | 105 | 56 | 51 | 51 |
Swell 2 Height (m) Direction Period (s) | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | E 7 | — | E 6 | — | — |
| kJ | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 37 | 16 | — | 22 | — | — |
Swell 3 Height (m) Direction Period (s) | SW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 5 | E 7 | E 7 | E 6 | E 8 | E 7 | ENE 6 | NE 6 | E 11 | NE 6 | NE 5 | NE 6 | NE 6 | N 4 | NE 6 | NE 6 | NE 7 | NE 5 | NE 6 | NE 5 |
| kJ | 23 | 64 | 150 | 255 | 228 | 282 | 481 | 143 | 129 | 1633 | 136 | 79 | 123 | 132 | 12 | 126 | 118 | 138 | 62 | 68 | 68 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 614 | 614 | 5 | 747 | 755 | 936 | 2575 | 2603 | 749 | 747 | 1016 | 224 | 1046 | 175 | 5 | 5 | 0 | 0 | 6 | 27 | 27 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Lighthouse 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 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.
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