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Lighthouse Surf Forecast
/ Rhode Island (33 breaks) / Rhode Island (34 breaks) /
Lighthouse surfForecast / Rhode Island / USA
12 Day Weather and Surf, issued 1 am Friday 18 Apr 2025 EDT
Best Forecast Surf Conditions for Lighthouse this week:
The surf forecast for Lighthouse over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 19) at 5PM. The primary swell is predicted to be 2.2m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lighthouse in the next 12 days are 2.3m 8s and forecast to arrive on Sunday (Apr 20) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Saturday (Apr 19) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sat 19th Apr) | 7ft (2.2m) 8s |
| Best Surf | 2AM (Sun 20th Apr) | 7.5ft (2.3m) 8s |
| Most Powerful | 2AM (Sun 20th Apr) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Lighthouse over the next 12 days.
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 9 | 9 | 8 | 8 | 8 | 8 | 5 | 6 | 6 | 7 | 6 | 6 | 7 | 6 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 3 | 2 | 0 | 413 | 512 | 700 | 223 | 155 | 55 | 22 | 12 | 48 | 151 | 112 | 76 | 32 | 48 | 25 | 11 | 23 | 12 | 12 | 17 | 21 | 21 | 20 | 109 | 61 | 68 | 7 | 75 | 44 | 22 | 7 | 6 | 21 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | glass | cross- on |
High Tide / height (m) | 12:02PM 0.69 | 12:22AM 0.84 | 12:56PM 0.67 | 1:19AM 0.80 | 1:57PM 0.68 | 2:22AM 0.80 | 3:01PM 0.73 | 3:26AM 0.82 | 4:02PM 0.82 | 4:27AM 0.87 | 4:57PM 0.94 | 5:23AM 0.93 | 5:50PM 1.07 | 6:16AM 0.99 | 6:40PM 1.18 | 7:06AM 1.04 | 7:29PM 1.27 | 7:55AM 1.06 | 8:18PM 1.31 | 8:45AM 1.05 | 9:07PM 1.31 | 9:35AM 1.02 | 9:58PM 1.27 | |||||||||||||
Low Tide / height (m) | 5:09PM 0.11 | 6:03AM 0.12 | 6:00PM 0.14 | 7:00AM 0.14 | 7:07PM 0.16 | 8:10AM 0.14 | 8:30PM 0.15 | 9:25AM 0.09 | 9:57PM 0.09 | 10:30AM 0.02 | 11:09PM -0.01 | 11:25AM -0.06 | 12:07AM -0.11 | 12:15PM -0.14 | 1:00AM -0.19 | 1:03PM -0.20 | 1:51AM -0.25 | 1:50PM -0.23 | 2:40AM -0.27 | 2:37PM -0.23 | 3:31AM -0.24 | 3:25PM -0.20 | 4:23AM -0.19 | |||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||||||||
| Sunrise | 6:01 | - | - | 6:00 | - | - | 5:58 | - | - | 5:56 | - | - | 5:56 | - | - | 5:54 | - | - | 5:52 | - | - | 5:52 | - | - | 5:50 | - | - | 5:48 | - | - | 5:47 | - | - | 5:46 | - | - |
| Sunset | - | 7:28 | - | - | 7:30 | - | - | 7:30 | - | - | 7:31 | - | - | 7:32 | - | - | 7:34 | - | - | 7:35 | - | - | 7:36 | - | - | 7:37 | - | - | 7:37 | - | - | 7:38 | - | - | 7:39 | - |
 |  |  |  | |  | | |  | | |  | | | | | | | | | | | | | | |  |  | | | | |  | | |  | |
Rain (mm) | - | - | - | - | - | 1 | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10 | 5 | 1 | - | - | - | - | 1 | - | 16 |
| Temp. °C | 11 | 12 | 10 | 12 | 15 | 19 | 12 | 16 | 14 | 7 | 7 | 9 | 12 | 20 | 17 | 11 | 14 | 11 | 9 | 10 | 10 | 15 | 17 | 14 | 13 | 14 | 13 | 7 | 7 | 7 | 8 | 9 | 8 | 8 | 10 | 10 |
| Feels °C (?) | 5 | 6 | 3 | 5 | 10 | 14 | 7 | 10 | 9 | 2 | 2 | 4 | 9 | 15 | 13 | 8 | 10 | 7 | 4 | 5 | 6 | 11 | 12 | 11 | 10 | 9 | 13 | 1 | 3 | 3 | 2 | 4 | 3 | 4 | 9 | 9 |
Short Range Forecast: Some drizzle, heaviest during Sat night. Very mild (max 19°C on Sat night, min 6°C on Sun night). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the SW by Sat morning). | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Mon night. Warm (max 20°C on Tue afternoon, min 6°C on Mon morning). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 10mm), heaviest on Sat night. Very mild (max 17°C on Fri afternoon, min 8°C on Thu morning). Mainly fresh winds. | Long Range Forecast: Heavy rain (total 24mm), heaviest during Tue night. Very mild (max 10°C on Tue afternoon, min 6°C on Sun afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 12 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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