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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 am Friday 29 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
11.4° C
(Which is slightly cooler than normal)How big are the waves at Klamath Rivermouth today (29 May):
- Morning surf: Morning surf (29 May, local time) - 7ft (2.2m), 14s period with WNW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 7.5ft (2.3m), 14s period with WNW swell.
- Evening surf: Evening surf (29 May, local time) - 8ft (2.4m), 8s period with NW swell.
The current surf forecast for Klamath Rivermouth at 8AM is: 2.2m 14s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 04:00am May 29). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 7ft (2.2m) | 14s |
| Afternoon (29 May) | 7.5ft (2.3m) | 14s |
| Evening (29 May) | 8ft (2.4m) | 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. Very mild (max 17°C on Sun afternoon, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | NW 8 | NW 8 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 11 | WNW 11 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | |
1846 | 1505 | 1983 | 1887 | 2089 | 758 | 707 | 701 | 613 | 604 | 467 | 380 | 452 | 952 | 979 | 604 | 650 | 972 | 903 | 553 | 908 | 1573 | 1550 | 1070 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | |
High Tide | 12:04PM2.11m | 10:49PM2.67m | 12:46PM2.14m | 11:24PM2.67m | 1:28PM2.15m | |||||||||||||||||||
Low Tide | 5:25AM0.40m | 4:53PM1.46m | 6:01AM0.32m | 5:32PM1.50m | 6:38AM0.28m | 6:10PM1.54m | ||||||||||||||||||
 | |  |  | | |  |  |  | | | | | | | | | | | | | | | | |
 | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 12 | 12 | 12 | 14 | 14 | 12 | 10 | 10 | 9 | 11 | 13 | 15 | 14 | 12 | 10 | 10 | 9 | 12 | 16 | 17 | 17 | 15 | 12 |
10 | 12 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 10 | 12 | 12 | 13 | 13 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 15 | WNW 15 | WNW 14 | WNW 14 | SW 14 | WNW 14 | WNW 13 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 12 | WNW 12 | SW 14 | WNW 12 | NW 8 | NW 8 | NW 11 | WNW 11 | SW 21 | SW 21 | SW 21 | NW 9 | NW 9 |
 kJ | 1846 | 1505 | 1983 | 1887 | 47 | 758 | 632 | 701 | 517 | 371 | 296 | 380 | 361 | 29 | 288 | 604 | 650 | 972 | 903 | 117 | 222 | 212 | 1550 | 1070 |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 8 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | SW 14 | SW 14 | SW 19 | SW 14 | WNW 11 | SW 14 | SW 22 | SW 22 | SW 18 | SSW 13 | SSW 13 | SW 20 | SW 20 |
| kJ | 180 | 211 | 47 | 47 | 46 | 48 | 54 | 623 | 613 | 604 | 467 | 30 | 29 | 15 | 29 | 415 | 30 | 120 | 118 | 49 | 16 | 16 | 192 | 309 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | SW 14 | — | — | — | SSW 16 | S 21 | SW 15 | SW 14 | SW 14 | SW 14 | S 19 | SW 19 | SW 24 | SSW 24 | SW 14 | SW 22 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 16 | SW 16 | SW 16 |
| kJ | 57 | 47 | — | — | — | 25 | 9 | 54 | 54 | 52 | 51 | 7 | 15 | 22 | 54 | 30 | 79 | 29 | 28 | 27 | 16 | 10 | 41 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 14 | NW 8 | NW 8 | — | — | — | — | NW 8 | NW 7 | NW 8 | NW 8 | — | — | — | — | NW 8 | NW 8 | NW 9 | — | — |
| kJ | — | — | — | — | 2089 | 617 | 707 | — | — | — | — | 281 | 452 | 952 | 979 | — | — | — | — | 553 | 908 | 1573 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 23 | 28 | 541 | 541 | 540 | 0 | 0 | 0 | 23 | 438 | 541 | 540 | 540 | 0 | 0 | 0 | 7 | 371 | 423 | 541 | 212 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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