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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 Monday 01 Jun 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 (02 Jun):
- Morning surf: Morning surf (02 Jun, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (02 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (02 Jun, local time) - 2.5ft (0.7m), 16s period with SW swell.
The current surf forecast for Klamath Rivermouth at 4AM is: 0.8m 18s primary swell from a Southwest direction and 1.3m 8s secondary swell from a Northwest direction (forecast issued at 10:00pm June 01). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | 2.5ft (0.8m) | 17s |
| Afternoon (02 Jun) | 2.5ft (0.8m) | 16s |
| Evening (02 Jun) | 2.5ft (0.7m) | 16s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue morning, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||||||||
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 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 | SW 16 | W 11 | W 10 | WNW 10 | W 10 | W 10 | W 10 | NW 7 | NW 7 | |
408 | 375 | 370 | 366 | 362 | 350 | 330 | 260 | 254 | 254 | 251 | 248 | 248 | 245 | 242 | 236 | 319 | 530 | 746 | 325 | 271 | 219 | 289 | 462 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | glassy | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | |
High Tide | 00:37AM2.64m | 2:52PM2.13m | 1:14AM2.59m | 3:36PM2.11m | 1:52AM2.50m | 4:20PM2.12m | ||||||||||||||||||
Low Tide | 7:56AM0.31m | 7:28PM1.60m | 8:35AM0.36m | 8:11PM1.63m | 9:15AM0.43m | |||||||||||||||||||
 |  | | | |  |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — |
 | 8:43 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 12 | 15 | 17 | 17 | 15 | 14 | 12 | 12 | 13 | 15 | 15 | 15 | 16 | 13 | 11 | 10 | 9 | 13 | 16 | 17 | 15 |
14 | 12 | 12 | 10 | 15 | 16 | 15 | 14 | 14 | 12 | 12 | 13 | 15 | 13 | 12 | 13 | 11 | 10 | 9 | 7 | 12 | 13 | 13 | 11 | |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | WNW 10 | W 10 | W 10 | W 10 | W 9 | W 9 |
 kJ | 408 | 299 | 247 | 191 | 169 | 126 | 96 | 96 | 101 | 73 | 75 | 180 | 171 | 166 | 202 | 235 | 319 | 530 | 746 | 325 | 271 | 219 | 166 | 133 |
Swell 2 Height (m) Direction Period (s) | SW 18 | 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 | SW 16 | SW 15 | SW 15 | SW 15 | NNW 6 | NW 6 | SW 18 | SW 18 | SW 18 |
| kJ | 255 | 375 | 370 | 366 | 362 | 350 | 330 | 260 | 254 | 254 | 251 | 248 | 248 | 245 | 242 | 236 | 183 | 137 | 134 | 65 | 96 | 197 | 258 | 336 |
Swell 3 Height (m) Direction Period (s) | SW 15 | — | SW 18 | SW 18 | — | — | NNW 7 | NNW 6 | NNW 7 | NNW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 | WNW 6 | SW 14 | SW 14 | SW 14 | W 12 |
| kJ | 33 | — | 370 | 366 | — | — | 18 | 17 | 17 | 15 | 15 | 9 | 13 | 11 | 97 | 97 | 134 | 134 | 192 | 47 | 132 | 132 | 132 | 98 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 | NW 5 | NNW 6 | — | — | — | NW 6 | NW 7 | NW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 68 | 77 | — | — | — | 130 | 289 | 462 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 23 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 541 | 541 | 23 | 0 | 0 | 0 | 423 | 541 | 540 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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