Surf Forecasts:
How big are the waves at Klamath Rivermouth today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 2ft (0.6m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2ft (0.6m), 18s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.
The current surf forecast for Klamath Rivermouth at 9AM is: 0.6m 18s primary swell from a Southwest direction and 1.0m 6s secondary swell from a Northwest direction (forecast issued at 04:00am September 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 2ft (0.6m) | 18s |
| Afternoon (20 Sep) | 2ft (0.6m) | 18s |
| Evening (20 Sep) | 2.5ft (0.7m) | 19s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 12 | NW 8 | NW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 316 | 252 | 255 | 258 | 263 | 278 | 357 | 414 | 316 | 312 | 309 | 309 | 354 | 350 | 350 | 487 | 586 | 679 | 659 | 598 | 666 | 2244 | 676 | 412 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-off | cross-off |
High Tide | 9:17AM1.93m | 7:16PM2.24m | 9:56AM2.02m | 8:22PM2.28m | 10:24AM2.12m | 9:18PM2.35m | ||||||||||||||||||
Low Tide | 1:54AM0.79m | 1:33PM1.70m | 2:50AM0.73m | 2:44PM1.61m | 3:34AM0.67m | 3:36PM1.46m | ||||||||||||||||||
 | |  |  | | | | | | |  | | | |  | | | | | | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 13 | 17 | 18 | 16 | 12 | 13 | 13 | 12 | 13 | 17 | 17 | 16 | 13 | 14 | 13 | 13 | 13 | 17 | 18 | 18 | 14 | 14 |
Feels °C | 13 | 11 | 13 | 16 | 17 | 15 | 12 | 13 | 13 | 12 | 13 | 16 | 16 | 15 | 13 | 14 | 13 | 13 | 13 | 17 | 16 | 15 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 7 | SW 17 | NW 7 | NW 7 | NW 7 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | SW 16 | WNW 12 | NW 7 |
| kJ | 28 | 35 | 47 | 74 | 103 | 155 | 195 | 164 | 143 | 106 | 91 | 97 | 354 | 164 | 309 | 301 | 586 | 679 | 659 | 598 | 666 | 203 | 374 | 412 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | WNW 8 | SW 17 | WNW 15 | WNW 14 | NW 7 | NW 7 | NW 7 | NW 7 | SW 16 | NW 9 | SW 16 | WNW 11 |
| kJ | 316 | 252 | 255 | 258 | 263 | 278 | 357 | 414 | 316 | 312 | 309 | 309 | 39 | 350 | 279 | 487 | 114 | 164 | 181 | 155 | 208 | 83 | 203 | 349 |
Swell 3 Height (m) Direction Period (s) | NW 8 | NW 8 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WNW 9 | WNW 9 | WNW 9 | WNW 17 | WNW 8 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | — | SW 16 | — | SW 16 |
| kJ | 22 | 9 | 27 | 25 | 24 | 23 | 23 | 23 | 14 | 17 | 16 | 44 | 29 | 54 | 350 | 350 | 342 | 334 | 330 | 318 | — | 203 | — | 203 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NW 7 | — | — | — | — | — | — | — | NW 7 | NW 12 | NW 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 111 | — | — | — | — | — | — | — | 233 | 2244 | 676 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 28 | 371 | 212 | 0 | 0 | 0 | 0 | 0 | 525 | 403 | 222 | 0 | 0 | 0 | 0 | 0 | 28 | 403 | 541 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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