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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 am Wednesday 01 Apr 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
10.7° C
(Which is normal for this time of year)How big are the waves at Klamath Rivermouth today?
The current surf forecast for Klamath Rivermouth at 5PM is: 2.4m 8s primary swell from a West-southwest direction and 0.6m 12s secondary swell from a West-northwest direction, 0.4m 13s secondary swell from a Southwest direction (forecast issued at 10:00am April 01). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | 1.5ft (0.5m) | 13s |
| Afternoon (01 Apr) | 8ft (2.4m) | 7s |
| Evening (01 Apr) | 5.5ft (1.7m) | 8s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 01 | Thursday 02 | Friday 03 | Sat 04 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 5 | 7 | 8 | 8 | 9 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 86 | 147 | 556 | 707 | 389 | 1192 | 2163 | 3191 | 3466 | 3275 | 3148 | 2677 | 2355 | 1986 | 1499 | 1205 | 1065 | 839 | 871 | 1124 | 1019 | 799 | 587 | 388 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | on | cross- on | on | on | cross- on | cross- off | glass | on | cross- on | cross | cross- off | off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- off | off | off | off |
High Tide / height (m) | 12:10PM 2.45 | 12:15AM 2.65 | 12:55PM 2.40 | 12:42AM 2.67 | 1:39PM 2.32 | 1:10AM 2.65 | ||||||||||||||||||
Low Tide / height (m) | 6:03AM 0.68 | 6:06PM 0.83 | 6:41AM 0.54 | 6:38PM 0.98 | 7:19AM 0.47 | 7:10PM 1.13 | ||||||||||||||||||
Wednesday 01 | Thursday 02 | Friday 03 | Sat 04 | |||||||||||||||||||||
| Sunrise | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:40 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - | - | - | 7:43 | - | - | - | - |
 |  | |  |  |  | | | |  |  | |  | | | | | | | | | | | | |
Rain (mm) | 1 | 9 | 10 | 4 | 2 | 3 | 3 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 10 | 11 | 10 | 8 | 8 | 8 | 7 | 7 | 10 | 11 | 12 | 8 | 6 | 5 | 5 | 6 | 13 | 15 | 16 | 13 | 12 | 11 | 10 |
| Feels °C (?) | 7 | 4 | 5 | 6 | 3 | 2 | 3 | 3 | 5 | 8 | 7 | 8 | 4 | 3 | 2 | 2 | 3 | 10 | 10 | 12 | 11 | 10 | 9 | 7 |
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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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