Surf Forecasts:
How big are the waves at Klamath Rivermouth today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
The current surf forecast for Klamath Rivermouth at 6AM is: 0.8m 11s primary swell from a West-northwest direction and 0.6m 7s secondary swell from a Northwest direction (forecast issued at 10:00pm August 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 2.5ft (0.7m) | 10s |
| Afternoon (21 Aug) | 2.5ft (0.7m) | 10s |
| Evening (21 Aug) | 2.5ft (0.7m) | 10s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 14 | SW 14 | SW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 13 | WNW 10 | WNW 10 | SW 17 | SW 17 |
Wave Graph  | ||||||||||||||||||
 kJ | 153 | 153 | 153 | 150 | 115 | 112 | 104 | 106 | 102 | 78 | 77 | 77 | 74 | 48 | 74 | 72 | 76 | 72 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | on | on | cross-on | glassy | off | cross-off | off | cross-off | cross-on | on | on | glassy | cross-off |
High Tide | 8:44AM1.79m | 6:49PM2.35m | 9:55AM1.87m | 7:53PM2.37m | ||||||||||||||
Low Tide | 1:35AM0.81m | 12:23PM1.65m | 2:40AM0.74m | 1:46PM1.68m | ||||||||||||||
 |  | | | | |  | | |  | | | | | | | | | |
 | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:05 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 14 | 18 | 19 | 18 | 14 | 13 | 13 | 13 | 14 | 19 | 20 | 20 | 15 | 14 |
Feels °C | 14 | 13 | 13 | 13 | 14 | 18 | 19 | 17 | 14 | 13 | 12 | 12 | 13 | 18 | 20 | 19 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
| kJ | 153 | 153 | 153 | 150 | 115 | 112 | 104 | 106 | 102 | 78 | 77 | 77 | 74 | 37 | 74 | 72 | 65 | 65 |
Swell 2 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 7 | NW 7 | W 10 | NW 8 | NW 8 | NNW 7 | NNW 8 |
| kJ | 45 | 37 | 37 | 29 | 39 | 44 | 45 | 46 | 46 | 45 | 45 | 37 | 26 | 48 | 29 | 28 | 21 | 22 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 |
| kJ | 97 | 99 | 128 | 128 | 100 | 100 | 96 | 63 | 61 | 61 | 43 | 44 | 44 | 44 | 61 | 44 | 76 | 72 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 30 | 541 | 541 | 0 | 0 | 0 | 0 | 0 | 30 | 30 | 540 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Klamath Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest