Surf Forecasts:
How big are the waves at Klamath Rivermouth today (18 Jul):
- 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 9PM is: 1.8m 8s primary swell from a Northwest direction and 0.7m 16s secondary swell from a West-northwest direction (forecast issued at 04:00pm July 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | - | - |
| 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 afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 16 | WNW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 333 | 329 | 385 | 447 | 346 | 291 | 270 | 341 | 349 | 413 | 446 | 413 | 349 | 349 | 319 | 291 | 264 | 233 | 201 | 245 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | on | on | on | glassy | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 3:56PM2.57m | 3:42AM2.29m | 4:37PM2.57m | 4:46AM2.05m | 5:17PM2.56m | |||||||||||||||
Low Tide | 9:58PM1.06m | 9:58AM0.69m | 11:01PM1.00m | 10:38AM0.96m | ||||||||||||||||
 | | |  | | | | |  | |  | |  | | | | | | |  | |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 16 | 15 | 15 | 14 | 17 | 20 | 21 | 19 | 17 | 16 | 16 | 15 | 15 | 19 | 21 | 20 | 17 | 15 |
Feels °C | 20 | 19 | 16 | 14 | 15 | 14 | 17 | 20 | 21 | 19 | 18 | 16 | 16 | 15 | 15 | 19 | 20 | 19 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 153 | 248 | 385 | 447 | 346 | 291 | 270 | 341 | 349 | 413 | 446 | 413 | 349 | 349 | 319 | 291 | 264 | 233 | 187 | 187 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | W 16 | WNW 15 | WNW 15 | W 15 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 333 | 329 | 253 | 253 | 250 | 236 | 246 | 231 | 155 | 224 | 309 | 362 | 290 | 230 | 216 | 211 | 201 | 198 | 201 | 245 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | SW 18 | SW 18 | SW 18 | SW 19 | SW 16 | SW 16 | SW 16 | WSW 16 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | WNW 13 | WNW 13 | WNW 13 |
| kJ | 85 | 246 | 255 | 208 | 173 | 68 | 65 | 124 | 169 | 150 | 150 | 150 | 106 | 104 | 104 | 103 | 94 | 58 | 58 | 57 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 28 | 28 | 0 | 0 | 0 | 0 | 0 | 169 | 28 | 28 | 0 | 7 | 0 | 0 | 0 | 30 | 30 | 30 | 7 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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