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Klamath Rivermouth Surf Forecast
/ CAL – Del Norte County (8 breaks) / California (404 breaks) /
Surf Forecasts:
Klamath Rivermouth surfForecast / CAL – Del Norte County / USA
48hr Weather and Surf, issued 10 am Sunday 24 May 2026 PDTForecast update in hr min s Forecast update imminent
Klamath Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Klamath Rivermouth sea temperature is
10.9° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Klamath Rivermouth today?
The current surf forecast for Klamath Rivermouth at 4PM is: 1.1m 14s primary swell from a West-northwest direction and 0.8m 7s secondary swell from a Northwest direction (forecast issued at 10:00am May 24). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 2.5ft (0.8m) | 16s |
| Afternoon (24 May) | 3.5ft (1.1m) | 15s |
| Evening (24 May) | 4ft (1.2m) | 14s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Mon night. Very mild (max 16°C on Sun morning, min 8°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | |
295 | 326 | 405 | 565 | 534 | 482 | 538 | 643 | 522 | 440 | 328 | 328 | 1132 | 2913 | 4227 | 5115 | 5589 | 6903 | 7338 | 6039 | 4689 | 3930 | 3042 | 2421 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | cross-on | cross-on | glassy | cross-off | glassy | cross | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross-off | cross-off | |
High Tide | 6:46AM2.11m | 7:57PM2.49m | 8:07AM2.02m | 8:36PM2.55m | 9:21AM2.00m | 9:12PM2.60m | ||||||||||||||||||
Low Tide | 1:09PM0.79m | 2:25AM1.07m | 1:59PM0.98m | 3:21AM0.86m | 2:47PM1.14m | 4:07AM0.67m | ||||||||||||||||||
 | | | |  |  | | | | | |  | |  | | | | | | | |  | |  | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 |
 | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | 8:38 |
— | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 1 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | |
Temp °C | 13 | 16 | 16 | 15 | 11 | 10 | 10 | 11 | 11 | 14 | 14 | 11 | 10 | 11 | 10 | 9 | 10 | 11 | 12 | 13 | 11 | 10 | 9 | 8 |
13 | 15 | 15 | 14 | 10 | 8 | 9 | 9 | 10 | 11 | 11 | 9 | 9 | 10 | 8 | 7 | 8 | 9 | 10 | 9 | 7 | 8 | 7 | 5 | |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 7 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 |
 kJ | 125 | 118 | 405 | 565 | 534 | 482 | 538 | 643 | 522 | 440 | 328 | 328 | 1132 | 2913 | 4227 | 5115 | 5589 | 6903 | 7338 | 6039 | 4689 | 3930 | 3042 | 2421 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | WNW 15 | NW 7 | NW 7 | NW 9 | NW 7 | NW 7 | SW 15 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 17 | SW 17 | SW 17 | SW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 295 | 326 | 89 | 59 | 115 | 35 | 29 | 104 | 103 | 103 | 136 | 178 | 183 | 235 | 241 | 238 | 193 | 188 | 191 | 193 | 153 | 153 | 155 | 121 |
Swell 3 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SW 16 | SW 15 | SW 15 | SW 19 | NW 6 | SW 18 | SW 18 | SW 4 | SW 3 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 96 | 94 | 73 | 47 | 153 | 143 | 106 | 89 | 10 | 79 | 12 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 3 | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 4 | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 307 | 30 | 30 | 0 | 0 | 0 | 16 | 23 | 43 | 596 | 43 | 0 | 7 | 7 | 7 | 7 | 30 | 7 | 750 | 541 | 28 | 7 | 7 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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