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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 Sunday 30 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 2AM is: 1.2m 11s primary swell from a West direction and 0.7m 6s secondary swell from a Northwest direction (forecast issued at 09:00pm November 30). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 4.5ft (1.3m) | 20s |
| Afternoon (01 Dec) | 5ft (1.6m) | 19s |
| Evening (01 Dec) | 6.5ft (2.0m) | 18s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 22 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 556 | 401 | 329 | 580 | 736 | 1320 | 1702 | 1838 | 2325 | 2685 | 2813 | 2829 | 2933 | 2896 | 2627 | 2529 | 2197 | 1963 | 1937 | 1712 | 1505 | 1334 | 1142 | 806 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | glass | glass | glass | glass | glass | glass | glass | glass | glass | cross- on | cross | cross | cross- off | cross- off | cross- off | off | glass | cross- on | cross |
High Tide / height (m) | 7:47PM 1.99 | 7:41AM 2.73 | 8:59PM 2.08 | 8:23AM 2.89 | 10:03PM 2.18 | 9:07AM 3.02 | ||||||||||||||||||
Low Tide / height (m) | 1:12AM 1.10 | 2:41PM 0.52 | 2:05AM 1.22 | 3:31PM 0.21 | 2:58AM 1.31 | |||||||||||||||||||
Sun 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:24 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:45 |
 | |  | | |  |  | |  | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 9 | 8 | 8 | 12 | 14 | 12 | 11 | 12 | 10 | 10 | 10 | 12 | 13 | 12 | 10 | 9 | 7 | 7 | 7 | 11 | 14 | 12 |
| Feels °C (?) | 8 | 8 | 6 | 5 | 5 | 10 | 12 | 10 | 10 | 10 | 8 | 8 | 8 | 10 | 10 | 9 | 7 | 6 | 4 | 4 | 4 | 9 | 11 | 8 |
- 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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