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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 4 pm Thursday 07 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
12.3° C
(Which is slightly warmer than usual)How big are the waves at Klamath Rivermouth today?
The current surf forecast for Klamath Rivermouth at 9PM is: 1.0m 11s primary swell from a West-northwest direction and 0.8m 7s secondary swell from a Northwest direction (forecast issued at 04:00pm May 07). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | - | - |
| Afternoon (07 May) | 3.5ft (1.1m) | 11s |
| Evening (07 May) | 3.5ft (1.0m) | 11s |
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 Sat afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | W 11 | W 11 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | |
337 | 314 | 259 | 254 | 249 | 202 | 149 | 143 | 142 | 140 | 131 | 169 | 218 | 165 | 213 | 223 | 577 | 633 | 581 | 563 | 431 | 408 | 408 | 348 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | |
High Tide | 5:50PM2.01m | 3:39AM2.26m | 6:46PM2.05m | 4:39AM2.15m | 7:30PM2.13m | 5:55AM2.06m | ||||||||||||||||||
Low Tide | 10:10PM1.74m | 11:18AM0.68m | 11:28PM1.73m | 12:09PM0.75m | 00:51AM1.63m | |||||||||||||||||||
 | |  |  | | | | | | | |  |  | | | | | | | | | | | | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — |
 | — | — | 8:20 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | 8:22 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 11 | 11 | 10 | 10 | 11 | 14 | 15 | 14 | 11 | 10 | 11 | 11 | 13 | 16 | 17 | 15 | 12 | 11 | 10 | 10 | 12 | 16 |
15 | 15 | 11 | 11 | 9 | 9 | 10 | 12 | 12 | 11 | 9 | 9 | 10 | 10 | 13 | 14 | 15 | 13 | 11 | 11 | 9 | 9 | 12 | 15 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 5 | NW 5 | NW 6 | W 11 | W 11 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 |
 kJ | 337 | 314 | 259 | 254 | 249 | 202 | 149 | 143 | 111 | 109 | 83 | 29 | 34 | 30 | 178 | 223 | 577 | 633 | 581 | 563 | 431 | 408 | 408 | 348 |
Swell 2 Height (m) Direction Period (s) | NW 7 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | W 11 | WNW 14 | WNW 14 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | SW 17 |
| kJ | 61 | 58 | 51 | 51 | 39 | 42 | 25 | 25 | 142 | 140 | 131 | 169 | 218 | 87 | 213 | 198 | 31 | 46 | 75 | 95 | 82 | 58 | 80 | 177 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WNW 16 | SW 13 | SW 13 | SW 13 | WNW 9 | WNW 9 | WNW 14 | NW 6 | NW 6 | SW 18 | SW 19 | SW 20 | SW 16 | SW 16 | SW 16 | SW 16 | SW 12 |
| kJ | 128 | 128 | 99 | 97 | 93 | 63 | 62 | 100 | 61 | 61 | 44 | 48 | 46 | 165 | 24 | 20 | 83 | 130 | 97 | 89 | 159 | 161 | 165 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 7 | NNW 7 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | NW 6 |
| kJ | — | — | — | — | — | — | — | — | 25 | 36 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 90 | 540 | 23 | 0 | 0 | 0 | 0 | 28 | 541 | 541 | 23 | 0 | 0 | 0 | 0 | 28 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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