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K38 and 39 surfForecast / Rhode Island / USA
12 Day Weather and Surf, issued 12 am Tuesday 23 Dec 2025 ESTForecast update in hr min s Forecast update imminent
K38 and 39 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's K38 and 39 sea temperature is
7.2° C
(Which is slightly cooler than normal)Best Forecast Surf Conditions for K38 and 39 this week:
The most powerful waves expected at K38 and 39 in the next 12 days are 1.8m 6s and forecast to arrive on Sunday (Dec 28) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Tuesday (Dec 30) at 4AM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Sun 28th Dec) | 6ft (1.8m) 6s |
Table - best surf conditions forecast for K38 and 39 over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 6mm), mostly falling on Tue afternoon. Icy conditions (max 5°C on Wed morning, min -1°C on Wed night). Winds decreasing (strong winds from the NW on Wed morning, light winds from the W by Wed night). | Days 3-6 Weather Summary A dusting of snow turning to light rain (total 7mm) on Sun morning. Icy conditions (max 7°C on Sun afternoon, min -8°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu night, light winds from the E by Sat night). | |||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 5 | 6 | 6 | 7 | 11 | 10 | 6 | 11 | 7 | 10 | 12 | 12 | 12 | 12 | 11 | 6 | 6 | 6 | 6 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 32 | 34 | 40 | 44 | 68 | 19 | 61 | 57 | 88 | 45 | 17 | 10 | 14 | 6 | 14 | 14 | 47 | 251 | 139 | 182 | 214 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross- on | cross | cross- off | cross- on | on | cross- on | cross- off | cross- off | cross- off | off | off | off | off | cross- on | cross- on | cross- on | cross- on | cross- on | |
High Tide / height (m) | 9:36AM 0.96 | 10:00PM 0.80 | 10:19AM 0.92 | 10:46PM 0.81 | 11:05AM 0.87 | 11:36PM 0.83 | 11:56AM 0.83 | 12:30AM 0.86 | 12:51PM 0.80 | 1:28AM 0.90 | 1:51PM 0.79 | 2:29AM 0.96 | 2:53PM 0.79 | |||||||||
Low Tide / height (m) | 2:47AM 0.00 | 3:30PM 0.00 | 3:28AM 0.02 | 4:07PM 0.01 | 4:14AM 0.03 | 4:48PM 0.01 | 5:07AM 0.05 | 5:35PM 0.01 | 6:09AM 0.06 | 6:30PM 0.00 | 7:22AM 0.06 | 7:32PM -0.02 | 8:40AM 0.04 | |||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | ||||||||||||||||
| Sunrise | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:11 | - | - | 7:11 | - | |
| Sunset | - | - | 4:20 | - | - | 4:21 | - | - | 4:21 | - | - | 4:22 | - | - | 4:22 | - | - | 4:22 | - | - | 4:23 | |
 |  | |  |  |  |  |  |  |  | | |  | | | |  | | | | | ||
Rain (mm) | - | 1 | 3 | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | 6 | 1 | - | - | - | |
| Temp. °C | 3 | 3 | 4 | 4 | 5 | 4 | 1 | 3 | 3 | -1 | -6 | -4 | -3 | 0 | -1 | 0 | 4 | 7 | 4 | -4 | -4 | |
| Feels °C (?) | -3 | -4 | -1 | -5 | -5 | -4 | -5 | -5 | -4 | -10 | -12 | -10 | -11 | -7 | -8 | -5 | -3 | 1 | -2 | -14 | -14 | |
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Surf Rating (10 Max)
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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 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.
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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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