Surf Forecasts:
K38 and 39 surf forecast from 10 Nov 2026:
- Best quality surf: No days rated 1★ or higher at K38 and 39 in the next 16 days. The closest to surfable is Wednesday 25 Nov, 1AM (local time) – 6ft (1.9m), 11s period, SSE swell with cross-onshore winds.
- Most powerful swell: Wednesday 25 Nov, 1AM (local time) - 6ft (1.9m), 11s period, SSE swell with 778 kJ wave energy.
- Next surfable swell (1★+): None forecast at K38 and 39 before Thursday 26 Nov. Conditions stay below 1★ throughout, with swell peaking at 6ft (1.9m), 11s on Wednesday 25 Nov.
Best Forecast Surf Conditions for K38 and 39 this week:
The most powerful waves expected at K38 and 39 in the next 16 days are 1.9m 11s and forecast to arrive on Wednesday (Nov 25) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Nov 23) at 1PM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Wed 25th Nov) | 6ft (1.9m) 11s |
Table - best surf conditions forecast for K38 and 39 over the next 16 days.
Short Range ForecastModerate rain (total 11mm), heaviest on Thu night. Very mild (max 13°C on Tue afternoon, min 8°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the ESE by Thu night). | Days 4-6 Weather SummaryModerate rain (total 15mm), heaviest on Fri morning. Very mild (max 13°C on Fri morning, min 4°C on Sat afternoon). Winds decreasing (strong winds from the SE on Fri morning, light winds from the NE by Sat morning). | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||||
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 11 | SW 5 | SW 6 | SW 6 | SW 5 | SSW 5 | SSW 5 | SE 9 | ESE 5 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | E 8 | E 8 | S 9 | E 8 | ESE 8 | ESE 10 | SSE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 40 | 53 | 47 | 17 | 9 | 6 | 3 | 3 | 30 | 131 | 137 | 58 | 32 | 18 | 7 | 5 | 7 | 12 | 12 | 10 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | on | cross-off | cross-off | off | cross-off | cross | cross | cross-on | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 8:07PM0.87m | 8:29AM1.06m | 8:48PM0.84m | 9:10AM1.00m | 9:30PM0.79m | 9:52AM0.94m | 10:14PM0.75m | 10:36AM0.88m | 11:03PM0.71m | 11:24AM0.82m | 11:57PM0.69m | 12:17PM0.78m | 00:53AM0.70m | ||||||||
Low Tide | 2:15PM-0.00m | 1:55AM-0.01m | 2:47PM0.04m | 2:26AM0.03m | 3:18PM0.08m | 2:58AM0.07m | 3:50PM0.12m | 3:33AM0.12m | 4:26PM0.16m | 4:14AM0.17m | 5:09PM0.18m | 5:05AM0.21m | 6:00PM0.19m | ||||||||
 |  |  | | |  |  |  |  |  | |  | | | | | | | | | | |
 | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — |
mm | — | — | — | — | — | — | — | 2 | 9 | 9 | 2 | — | 3 | 1 | — | — | — | — | — | — | — |
Temp °C | 11 | 13 | 12 | 13 | 12 | 11 | 13 | 11 | 12 | 13 | 11 | 7 | 8 | 5 | 5 | 8 | 8 | 5 | 7 | 8 | 4 |
Feels °C | 5 | 7 | 6 | 8 | 8 | 9 | 8 | 6 | 6 | 10 | 8 | 3 | 6 | -2 | -1 | 2 | 3 | 0 | 4 | 5 | 0 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SW 6 | SW 6 | SW 5 | SSW 5 | SSW 5 | SW 5 | ESE 5 | S 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | E 8 | E 8 | E 8 | E 8 | ESE 8 | E 7 | E 8 |
| kJ | 40 | 40 | 47 | 17 | 7 | 6 | 3 | 1 | 30 | 57 | 137 | 58 | 32 | 18 | 5 | 5 | 5 | 12 | 12 | 4 | 5 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 10 | SE 10 | SE 10 | ESE 10 | SE 9 | — | SE 9 | SW 5 | ESE 6 | ESE 6 | ESE 7 | ESE 8 | ESE 8 | SSW 8 | SW 6 | S 9 | S 8 | S 8 | ESE 10 | SSE 9 |
| kJ | 9 | 2 | 16 | 15 | 9 | 3 | — | 3 | 1 | 21 | 14 | 9 | 11 | 12 | 7 | 1 | 7 | 5 | 1 | 10 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | E 10 | — | — | E 9 | — | — | SE 9 | E 11 | E 11 | — | SE 13 | SE 12 | WSW 6 | S 8 | SE 11 | S 5 | — | S 8 | S 7 |
| kJ | — | — | 2 | — | — | 2 | — | — | 3 | 2 | 2 | — | 7 | 6 | 4 | 1 | 5 | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | W 3 | SW 5 | WNW 3 | WNW 3 | WSW 3 | — | SE 4 | ESE 5 | — | SSW 8 | W 4 | W 3 | NW 3 | NW 4 | N 4 | N 3 | N 3 | N 3 | — | — | — |
| kJ | 8 | 53 | 6 | 4 | 2 | — | 17 | 46 | — | 131 | 22 | 5 | 6 | 15 | 14 | 3 | 1 | 1 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 127 | 109 | 2 | 68 | 615 | 1565 | 757 | 180 | 1224 | 44 | 2 | 2 | 2 | 2417 | 131 | 144 | 117 | 117 | 106 | 107 | 141 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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