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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 pm Sunday 31 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
11.1° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Klamath Rivermouth today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 5ft (1.6m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 5ft (1.6m), 9s period with NW swell.
- Evening surf: Evening surf (01 Jun, local time) - 5ft (1.6m), 8s period with NW swell.
The current surf forecast for Klamath Rivermouth at 3AM is: 2.0m 9s primary swell from a Northwest direction and 0.6m 20s secondary swell from a Southwest direction (forecast issued at 10:00pm May 31). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 5ft (1.6m) | 9s |
| Afternoon (01 Jun) | 5ft (1.6m) | 9s |
| Evening (01 Jun) | 5ft (1.6m) | 8s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wednesday 3 | |||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 11 | |
1443 | 1010 | 671 | 589 | 479 | 405 | 343 | 393 | 375 | 375 | 370 | 366 | 362 | 350 | 330 | 260 | 254 | 254 | 251 | 248 | 248 | 256 | 242 | 356 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | |
High Tide | 00:00AM2.67m | 2:09PM2.14m | 00:37AM2.64m | 2:52PM2.13m | 1:14AM2.59m | 3:36PM2.11m | ||||||||||||||||||
Low Tide | 7:16AM0.28m | 6:48PM1.57m | 7:56AM0.31m | 7:28PM1.60m | 8:35AM0.36m | |||||||||||||||||||
 |  | | | | | | |  |  | | | | |  | | |  | | | | | | | |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — |
 | 8:43 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 12 | 12 | 11 | 16 | 20 | 19 | 17 | 13 | 12 | 13 | 12 | 14 | 17 | 17 | 16 | 14 | 13 | 12 | 12 | 15 | 17 | 18 | 16 |
11 | 10 | 10 | 9 | 14 | 18 | 17 | 16 | 13 | 11 | 11 | 11 | 14 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 14 | 14 | 15 | 13 | |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | WNW 8 | SW 16 | WNW 8 | WNW 9 | WNW 12 | W 11 | W 11 | W 11 | WNW 11 |
 kJ | 1443 | 1010 | 671 | 589 | 479 | 405 | 343 | 393 | 375 | 322 | 241 | 191 | 164 | 122 | 116 | 96 | 254 | 73 | 99 | 189 | 209 | 256 | 242 | 356 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | NW 6 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 192 | 309 | 306 | 303 | 299 | 290 | 269 | 258 | 255 | 375 | 370 | 366 | 362 | 350 | 330 | 260 | 36 | 254 | 251 | 248 | 248 | 245 | 242 | 236 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 13 | SSW 13 | — | SW 12 | SW 15 | SW 15 | — | SW 18 | — | — | — | — | NNW 6 | WNW 8 | NW 6 | NNW 6 | NW 6 | NW 5 | SW 20 | SW 20 | SW 20 |
| kJ | 41 | 41 | 42 | 16 | 16 | — | 6 | 34 | 33 | — | 370 | — | — | — | — | 27 | 54 | 21 | 15 | 9 | 7 | 60 | 97 | 97 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 171 | 0 | 0 | 0 | 0 | 354 | 541 | 28 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 0 | 0 | 0 | 0 | 0 | 28 | 90 | 541 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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