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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 9 pm Wednesday 26 Nov 2025 PSTForecast 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
12.7° C
(Which is slightly warmer than usual)How big are the waves at Klamath Rivermouth today?
The current surf forecast for Klamath Rivermouth at 12AM is: 1.3m 11s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a Northwest direction (forecast issued at 09:00pm November 26). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Nov) | 4.5ft (1.4m) | 11s |
| Afternoon (27 Nov) | 8ft (2.4m) | 12s |
| Evening (27 Nov) | 8ft (2.5m) | 12s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 11 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 319 | 157 | 438 | 559 | 486 | 535 | 878 | 2104 | 1889 | 2024 | 1724 | 1941 | 1268 | 1061 | 763 | 622 | 521 | 1241 | 961 | 701 | 471 | 482 | 378 | 246 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- off | glass | cross- off | cross- off | cross | cross | glass | glass | glass | glass | glass | glass | cross- on | cross | cross- off | glass | glass | cross- off | off | glass | cross- on | cross- on |
High Tide / height (m) | 5:11AM 2.17 | 3:33PM 2.11 | 5:50AM 2.27 | 4:55PM 2.00 | 6:26AM 2.41 | |||||||||||||||||||
Low Tide / height (m) | 9:53PM 0.63 | 10:28AM 1.63 | 10:39PM 0.73 | 11:46AM 1.46 | 11:28PM 0.85 | 12:53PM 1.18 | ||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:20 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:46 |
 |  | |  | |  | | | | | | | |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 11 | 12 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 10 | 12 | 13 | 12 | 10 | 9 | 9 | 9 | 8 | 11 | 12 | 11 |
| Feels °C (?) | 8 | 8 | 7 | 9 | 8 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 9 | 11 | 11 | 10 | 8 | 7 | 7 | 7 | 5 | 9 | 10 | 9 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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