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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 pm Wednesday 08 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
11.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Klamath Rivermouth today?
The current surf forecast for Klamath Rivermouth at 7AM is: 0.5m 16s primary swell from a West-northwest direction and 0.7m 9s secondary swell from a Southwest direction (forecast issued at 10:00pm April 08). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 1.5ft (0.5m) | 16s |
| Afternoon (09 Apr) | 2ft (0.6m) | 15s |
| Evening (09 Apr) | 2.5ft (0.7m) | 14s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| 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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 9 | 9 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 16 | 17 | 18 | 13 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 46 | 48 | 46 | 129 | 144 | 133 | 172 | 167 | 222 | 215 | 195 | 165 | 238 | 246 | 241 | 214 | 193 | 178 | 176 | 178 | 227 | 201 | 198 | 186 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | glass | on | glass | glass | glass | glass | glass | glass | glass | glass | on | glass | cross- off | cross | cross | cross- on | on | cross- off | cross- off | off |
High Tide / height (m) | 6:26PM 1.89 | 4:14AM 2.26 | 7:47PM 1.92 | 5:20AM 2.18 | 8:43PM 2.00 | 6:39AM 2.15 | ||||||||||||||||||
Low Tide / height (m) | 10:18PM 1.72 | 12:08PM 0.78 | 11:42PM 1.77 | 1:12PM 0.79 | 1:19AM 1.72 | 2:07PM 0.77 | ||||||||||||||||||
Wed 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:43 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:51 | - | - | - | - | - | - | - | 7:52 |
 | |  | |  |  |  | |  | |  | | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | 1 | 1 | 1 | 1 | 2 | - | - | - | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 4 | 13 | 20 | 12 | 3 |
| Temp. °C | 13 | 13 | 13 | 13 | 13 | 15 | 15 | 15 | 13 | 13 | 13 | 12 | 12 | 13 | 14 | 13 | 12 | 12 | 11 | 11 | 10 | 9 | 8 | 10 |
| Feels °C (?) | 12 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 13 | 13 | 13 | 12 | 11 | 13 | 13 | 13 | 11 | 9 | 10 | 9 | 9 | 7 | 5 | 8 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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