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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 Thursday 16 Oct 2025 PDT
How big are the waves at Klamath Rivermouth today?
The current surf forecast for Klamath Rivermouth at 2PM is: 0.9m 15s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a Southwest direction, 0.8m 7s secondary swell from a Northwest direction (forecast issued at 10:00am October 16). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 2.5ft (0.8m) | 13s |
| Afternoon (16 Oct) | 3ft (0.9m) | 15s |
| Evening (16 Oct) | 3ft (0.9m) | 15s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Thursday 16 | Friday 17 | Saturday 18 | Sun 19 | |||||||||||||||||||||
| 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 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 20 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 203 | 184 | 376 | 309 | 305 | 376 | 218 | 265 | 317 | 317 | 312 | 446 | 969 | 1721 | 2726 | 3042 | 3263 | 3455 | 3326 | 2930 | 2494 | 2200 | 1748 | 1337 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | cross | cross- off | glass | off | glass | cross- off | cross- on | cross- on | cross- on | cross- off | glass | glass | glass | glass | glass | cross- on | glass | glass | glass | glass | glass |
High Tide / height (m) | 9:26AM 2.32 | 8:56PM 2.29 | 10:01AM 2.42 | 9:55PM 2.30 | 10:30AM 2.50 | 10:46PM 2.31 | ||||||||||||||||||
Low Tide / height (m) | 3:13PM 1.27 | 3:27AM 0.69 | 4:03PM 1.06 | 4:07AM 0.78 | 4:45PM 0.86 | 4:43AM 0.89 | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sun 19 | |||||||||||||||||||||
| Sunrise | 7:28 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - |
 | | |  |  | | | |  | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 14 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 18 | 18 | 17 | 14 | 14 | 13 | 13 | 13 | 18 | 18 | 17 | 12 | 12 | 13 | 13 |
| Feels °C (?) | 9 | 13 | 12 | 13 | 11 | 11 | 11 | 11 | 11 | 16 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 17 | 16 | 16 | 11 | 11 | 11 | 11 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for CAL - Del Norte County
Continuing clean conditions at Klamath Rivermouth (calm at BUOY-CECC1 24 km from Klamath Rivermouth). 0.9m 14s groundswell from the WNW with a 0.4m 14s groundswell from the WSW. 2 swells combining to make bigger set waves.
24 km away, 1 h 14 min ago
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