Surf Forecasts:
How big are the waves at Klamath Rivermouth today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 2.5ft (0.8m), 16s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.8m), 16s period with WNW swell.
- Evening surf: Evening surf (18 Jul, local time) - 6ft (1.8m), 8s period with NW swell.
The current surf forecast for Klamath Rivermouth at 7AM is: 0.8m 16s primary swell from a West-northwest direction and 1.1m 7s secondary swell from a Northwest direction (forecast issued at 10:00pm July 17). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 2.5ft (0.8m) | 16s |
| Afternoon (18 Jul) | 2.5ft (0.8m) | 16s |
| Evening (18 Jul) | 6ft (1.8m) | 8s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||
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 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 17 |
Wave Graph  | ||||||||||||||||||
 kJ | 432 | 432 | 346 | 341 | 341 | 337 | 333 | 329 | 385 | 494 | 427 | 299 | 270 | 314 | 349 | 380 | 423 | 389 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | on | on | on | glassy | cross |
High Tide | 2:44AM2.55m | 3:56PM2.57m | 3:42AM2.29m | 4:37PM2.57m | ||||||||||||||
Low Tide | 8:57PM1.12m | 9:19AM0.42m | 9:58PM1.06m | 9:58AM0.69m | ||||||||||||||
 |  | | | | | | | | | | | |  | |  | |  | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 8:46 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 12 | 13 | 15 | 19 | 20 | 19 | 16 | 15 | 15 | 15 | 17 | 21 | 21 | 20 | 17 | 16 |
Feels °C | 14 | 12 | 11 | 13 | 15 | 18 | 19 | 18 | 17 | 14 | 15 | 15 | 17 | 21 | 21 | 20 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 130 | 100 | 100 | 94 | 97 | 114 | 153 | 248 | 385 | 494 | 427 | 299 | 270 | 314 | 349 | 380 | 423 | 389 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | W 16 | WNW 15 | WNW 15 | W 15 | SW 17 | SW 17 | SW 17 |
| kJ | 432 | 432 | 346 | 341 | 341 | 337 | 333 | 329 | 253 | 253 | 250 | 236 | 246 | 231 | 155 | 224 | 309 | 362 |
Swell 3 Height (m) Direction Period (s) | SW 14 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | SW 17 | WNW 10 | SW 18 | SW 18 | SW 18 | SW 19 | SW 16 | SW 16 | SW 16 | WSW 16 | W 14 | W 14 | W 14 |
| kJ | 53 | 56 | 75 | 98 | 78 | 241 | 85 | 246 | 255 | 208 | 173 | 68 | 65 | 122 | 169 | 150 | 150 | 150 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 23 | 0 | 0 | 0 | 0 | 28 | 28 | 169 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 0 | 23 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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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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