Surf Forecasts:
How big are the waves at Klamath Rivermouth today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (30 Jul, local time) - 2.5ft (0.7m), 15s period with SW swell.
The current surf forecast for Klamath Rivermouth at 3AM is: 0.8m 16s primary swell from a Southwest direction and 1.2m 8s secondary swell from a West-northwest direction (forecast issued at 10:00pm July 29). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2.5ft (0.8m) | 16s |
| Afternoon (30 Jul) | 2.5ft (0.7m) | 16s |
| Evening (30 Jul) | 2.5ft (0.7m) | 15s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | ||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | WNW 9 | NW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 366 | 366 | 306 | 302 | 299 | 295 | 295 | 239 | 236 | 183 | 176 | 171 | 171 | 138 | 138 | 161 | 178 | 197 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | cross-off | glassy | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | on | cross-on | glassy | glassy |
High Tide | 00:06AM2.67m | 1:47PM2.26m | 00:45AM2.62m | 2:14PM2.32m | ||||||||||||||
Low Tide | 7:08AM0.31m | 6:57PM1.35m | 7:38AM0.37m | 7:39PM1.27m | ||||||||||||||
 |  | | | |  |  | | | | | | | | | | |  | |
 | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 8:37 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 12 | 11 | 13 | 18 | 18 | 18 | 15 | 12 | 14 | 13 | 15 | 19 | 20 | 19 | 15 | 13 |
Feels °C | 13 | 12 | 12 | 10 | 12 | 16 | 16 | 16 | 15 | 11 | 13 | 12 | 14 | 18 | 19 | 18 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 16 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 |
| kJ | 366 | 247 | 188 | 188 | 143 | 86 | 86 | 108 | 120 | 124 | 124 | 66 | 101 | 138 | 138 | 161 | 178 | 197 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 17 | 366 | 306 | 302 | 299 | 295 | 295 | 239 | 236 | 183 | 176 | 171 | 171 | 132 | 132 | 132 | 130 | 130 |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SW 10 | SW 11 | SSW 11 | SW 11 | NW 5 | — | SW 11 | — | — | — | — | — | — | — | — | — | W 21 |
| kJ | 11 | 17 | 18 | 11 | 5 | 20 | — | 5 | — | — | — | — | — | — | — | — | — | 9 |
Wind waves Height (m) Direction Period (s) | NW 9 | — | — | — | — | — | NW 5 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 268 | — | — | — | — | — | 23 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 540 | 0 | 0 | 0 | 0 | 28 | 541 | 540 | 212 | 0 | 0 | 0 | 0 | 90 | 28 | 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)
Latest Updates
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