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K38 and 39 surfForecast / Rhode Island / USA
12 Day Weather and Surf, issued 7 am Monday 31 Mar 2025 EDT
Best Forecast Surf Conditions for K38 and 39 this week:
The surf forecast for K38 and 39 over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 01) at 11AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 0.4m and 3s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at K38 and 39 in the next 12 days are 2.5m 8s and forecast to arrive on Tuesday (Apr 01) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Tuesday (Apr 01) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Tue 1st Apr) | 5ft (1.6m) 8s |
| Best Surf | 11PM (Tue 1st Apr) | 4.5ft (1.4m) 9s |
| Most Powerful | 2AM (Tue 1st Apr) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for K38 and 39 over the next 12 days.
Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | |||||||||||||||||||||||||
| 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 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 6 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 7 | 9 | 9 | 6 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 461 | 595 | 754 | 347 | 332 | 340 | 194 | 112 | 270 | 353 | 579 | 329 | 146 | 117 | 91 | 73 | 58 | 47 | 33 | 34 | 62 | 381 | 596 | 698 | 119 | 83 | 56 | 19 | 19 | 16 | 15 | 14 | 8 | 4 | 110 | 163 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross- off | cross | cross- off | cross- off | cross | cross | on | on | cross- on | cross | cross | off | cross- off | cross- off | cross- off | on | cross- on | cross- off | cross- on | on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 9:54AM 1.05 | 10:17PM 1.24 | 10:44AM 0.98 | 11:09PM 1.17 | 11:37AM 0.90 | 12:04AM 1.08 | 12:34PM 0.82 | 1:04AM 0.98 | 1:37PM 0.76 | 2:10AM 0.90 | 2:45PM 0.73 | 3:18AM 0.85 | 3:52PM 0.76 | 4:23AM 0.84 | 4:51PM 0.80 | 5:19AM 0.84 | 5:42PM 0.87 | 6:07AM 0.86 | 6:26PM 0.93 | 6:50AM 0.88 | 7:07PM 0.99 | 7:28AM 0.89 | 7:45PM 1.02 | |||||||||||||
Low Tide / height (m) | 3:45PM -0.24 | 4:34AM -0.23 | 4:32PM -0.18 | 5:28AM -0.14 | 5:23PM -0.09 | 6:29AM -0.05 | 6:24PM -0.00 | 7:44AM 0.03 | 7:42PM 0.07 | 9:08AM 0.08 | 9:20PM 0.10 | 10:23AM 0.08 | 10:42PM 0.07 | 11:22AM 0.06 | 11:43PM 0.03 | 12:08PM 0.03 | 12:32AM -0.02 | 12:45PM 0.00 | 1:12AM -0.05 | 1:17PM -0.02 | 1:47AM -0.07 | 1:45PM -0.03 | 2:18AM -0.07 | |||||||||||||
Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | |||||||||||||||||||||||||
| Sunrise | 6:31 | - | - | 6:28 | - | - | 6:28 | - | - | 6:26 | - | - | 6:24 | - | - | 6:22 | - | - | 6:20 | - | - | 6:18 | - | - | 6:18 | - | - | 6:16 | - | - | 6:15 | - | - | 6:13 | - | - |
| Sunset | - | 7:08 | - | - | 7:09 | - | - | 7:10 | - | - | 7:12 | - | - | 7:13 | - | - | 7:14 | - | - | 7:15 | - | - | 7:16 | - | - | 7:17 | - | - | 7:19 | - | - | 7:20 | - | - | 7:21 | - |
 |  |  |  |  |  | | |  |  | | | | |  | |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 16 | 1 | - | - | - | - | - | 1 | - | - | 3 | - | - | 2 | 13 | 4 | - | - | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 |
| Temp. °C | 11 | 11 | 11 | 8 | 11 | 8 | 1 | 3 | 7 | 10 | 11 | 15 | 11 | 10 | 11 | 5 | 3 | 5 | 7 | 9 | 9 | 7 | 8 | 7 | 1 | 3 | 1 | 3 | 8 | 6 | 6 | 8 | 9 | 10 | 10 | 9 |
| Feels °C (?) | 5 | 5 | 6 | 2 | 6 | 1 | -4 | -2 | 0 | 3 | 6 | 15 | 7 | 6 | 9 | 0 | -3 | 0 | 4 | 6 | 8 | 1 | 1 | -1 | -10 | -7 | -8 | -6 | -1 | -2 | 0 | 2 | 4 | 5 | 5 | 3 |
Short Range Forecast: Moderate rain (total 17mm), heaviest on Mon night. Icy conditions (max 11°C on Mon morning, min -2°C on Wed morning). Mainly fresh winds. | Days 3-6 Weather Summary Heavy rain (total 23mm), heaviest during Sat afternoon. Very mild (max 15°C on Thu night, min 3°C on Sat morning). Winds decreasing (fresh winds from the SSW on Thu morning, calm by Fri night). | Days 6-9 Weather Summary Light rain (total 4mm), mostly falling on Sun night. Icy conditions (max 9°C on Sun afternoon, min 0°C on Mon night). Winds increasing (calm on Sun night, strong winds from the WNW by Tue morning). | Long Range Forecast: Moderate rain (total 16mm), heaviest on Fri night. Icy conditions (max 10°C on Fri morning, min 0°C on Wed morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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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 K38 and 39 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 K38 and 39 Surf forecast
The above surf forecast table for K38 and 39 provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at K38 and 39 can be found by selecting the local surf guide option on the grey menu. Our K38 and 39 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 (K38 and 39) 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 K38 and 39 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.
K38 and 39 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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