Surf Forecasts:
Lighthouse-Southside surf forecast from 3 Jun 2026:
- Most powerful swell: Sunday 7 Jun, 5PM (local time) - 4.5ft (1.4m), 7s period, SSW swell with 171 kJ wave energy.
Best Forecast Surf Conditions for Lighthouse-Southside this week:
The most powerful waves expected at Lighthouse-Southside in the next 16 days are 1.4m 7s and forecast to arrive on Sunday (Jun 07) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Monday (Jun 08) at 8PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Sun 7th Jun) | 4.5ft (1.4m) 7s |
Table - best surf conditions forecast for Lighthouse-Southside over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Fri morning, min 15°C on Tue night). Winds increasing (light winds from the ESE on Wed morning, fresh winds from the SW by Thu afternoon). | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 25°C on Fri afternoon, min 10°C on Sun night). Winds increasing (light winds from the WSW on Fri night, strong winds from the NE by Mon morning). | ||||||||||||||||||||
Tue 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ESE 11 | ESE 12 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SW 4 | SSE 9 | SSE 8 | SSE 8 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | S 6 | S 6 | S 6 | S 6 | S 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 24 | 14 | 13 | 6 | 5 | 5 | 22 | 49 | 35 | 22 | 30 | 103 | 131 | 144 | 139 | 171 | 81 | 66 | 51 | 28 | 16 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-on | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | off | off | off | off | off |
High Tide | 10:00PM1.00m | 10:27AM0.81m | 10:41PM0.96m | 11:11AM0.80m | 11:24PM0.91m | 11:57AM0.79m | 00:10AM0.87m | 12:45PM0.80m | 00:59AM0.84m | 1:37PM0.83m | 1:53AM0.81m | 2:31PM0.88m | 2:50AM0.81m | ||||||||
Low Tide | 3:15PM0.09m | 4:09AM0.07m | 3:50PM0.12m | 4:40AM0.09m | 4:29PM0.14m | 5:14AM0.10m | 5:12PM0.16m | 5:53AM0.11m | 6:04PM0.18m | 6:37AM0.11m | 7:03PM0.19m | 7:28AM0.10m | 8:13PM0.17m | 8:26AM0.08m | |||||||
 |  |  | |  | | | | | | | | | |  |  |  | | |  | | |
 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 |
 | 8:13 | — | — | 8:14 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:16 | — | 8:16 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | 1 | — |
Temp °C | 19 | 18 | 20 | 21 | 18 | 21 | 22 | 19 | 24 | 25 | 21 | 23 | 23 | 20 | 19 | 19 | 17 | 10 | 10 | 10 | 11 |
Feels °C | 15 | 14 | 18 | 17 | 14 | 17 | 17 | 16 | 21 | 21 | 19 | 20 | 19 | 16 | 17 | 15 | 16 | 2 | 1 | 2 | 4 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | SW 3 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 9 | SSE 8 | SSE 8 | SSW 5 | SE 10 | SE 9 | SE 9 | SSW 7 | SSW 7 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 24 | 1 | 13 | 6 | 5 | 5 | 10 | 49 | 35 | 22 | 30 | 14 | 12 | 20 | 139 | 114 | 81 | 66 | 51 | 28 | 16 |
Swell 2 Height (m) Direction Period (s) | S 9 | SSE 8 | — | E 6 | E 7 | SE 8 | SSE 10 | — | — | — | SE 7 | SSE 8 | SSE 7 | — | E 7 | ESE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 7 |
| kJ | 6 | 6 | — | 1 | 1 | 3 | 10 | — | — | — | 25 | 11 | 10 | — | 1 | 7 | 7 | 9 | 7 | 6 | 15 |
Swell 3 Height (m) Direction Period (s) | S 7 | ESE 12 | E 6 | SE 12 | SE 12 | SE 11 | SE 8 | — | — | — | — | — | — | — | — | — | E 6 | — | — | — | — |
| kJ | 1 | 14 | 1 | 6 | 5 | 5 | 2 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | SW 3 | — | — | SW 3 | SW 3 | SW 4 | SW 5 | SW 5 | SW 4 | — | SSW 6 | SSW 6 | SSW 6 | — | SSW 7 | NE 2 | NE 4 | ENE 5 | ENE 5 | ENE 5 |
| kJ | 2 | 2 | — | — | 3 | 2 | 22 | 25 | 12 | 16 | — | 103 | 131 | 144 | — | 171 | 1 | 10 | 40 | 66 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 107 | 69 | 69 | 1048 | 468 | 868 | 2581 | 26 | 45 | 615 | 31 | 141 | 224 | 224 | 23 | 23 | 290 | 705 | 2416 | 868 | 1529 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lighthouse-Southside 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-Southside Surf forecast
The above surf forecast table for Lighthouse-Southside provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lighthouse-Southside can be found by selecting the local surf guide option on the grey menu. Our Lighthouse-Southside 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-Southside) 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-Southside 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-Southside 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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