Surf Forecasts:
How big are the waves at Klamath Rivermouth today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2.5ft (0.7m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
The current surf forecast for Klamath Rivermouth at 6AM is: 0.7m 18s primary swell from a Southwest direction and 1.1m 6s secondary swell from a Northwest direction (forecast issued at 10:00pm September 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2.5ft (0.7m) | 17s |
| Afternoon (21 Sep) | 2.5ft (0.8m) | 17s |
| Evening (21 Sep) | 2.5ft (0.8m) | 17s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 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) | 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 7 | NW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 357 | 414 | 316 | 312 | 309 | 309 | 354 | 350 | 350 | 487 | 624 | 679 | 745 | 677 | 557 | 480 | 537 | 412 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | glassy |
High Tide | 9:56AM2.02m | 8:22PM2.28m | 10:24AM2.12m | 9:18PM2.35m | ||||||||||||||
Low Tide | 2:50AM0.73m | 2:44PM1.61m | 3:34AM0.67m | 3:36PM1.46m | ||||||||||||||
 | | |  |  |  | | | |  | | | | |  | | | | |
 | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 11 | 12 | 17 | 17 | 16 | 13 | 13 | 12 | 12 | 13 | 17 | 18 | 18 | 13 | 14 |
Feels °C | 12 | 12 | 12 | 10 | 12 | 16 | 16 | 15 | 13 | 12 | 12 | 12 | 13 | 16 | 16 | 16 | 11 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | SW 17 | NW 7 | NW 7 | NW 7 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 7 |
| kJ | 159 | 143 | 128 | 97 | 94 | 94 | 354 | 159 | 247 | 206 | 624 | 679 | 745 | 677 | 557 | 469 | 374 | 412 |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | WNW 8 | SW 17 | WNW 15 | WNW 14 | NW 7 | NW 6 | NW 6 | NW 6 | SW 16 | SW 16 | SW 16 | WNW 11 |
| kJ | 357 | 414 | 316 | 312 | 309 | 309 | 39 | 350 | 279 | 487 | 140 | 101 | 98 | 101 | 254 | 203 | 203 | 349 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | WSW 12 | WNW 9 | NW 9 | WNW 9 | WNW 17 | WNW 8 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | — | — | — | SW 16 |
| kJ | 23 | 23 | 14 | 17 | 21 | 31 | 29 | 54 | 350 | 350 | 342 | 334 | 330 | 318 | — | — | — | 248 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 7 | — | — | — | — | — | — | — | NW 6 | NW 7 | NW 7 | — |
| kJ | — | — | — | — | — | — | 111 | — | — | — | — | — | — | — | 190 | 480 | 537 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 28 | 403 | 541 | 0 | 0 | 0 | 0 | 0 | 28 | 403 | 541 | 355 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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