Surf Forecasts:
How big are the waves at Klamath Rivermouth today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.7m), 14s period with SW swell.
The current surf forecast for Klamath Rivermouth at 9PM is: 0.7m 14s primary swell from a Southwest direction and 0.9m 10s secondary swell from a West-northwest direction (forecast issued at 04:00pm September 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 2.5ft (0.7m) | 14s |
| Evening (12 Sep) | 2.5ft (0.7m) | 14s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 | NW 7 | NW 7 | NW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 248 | 203 | 248 | 200 | 196 | 226 | 242 | 308 | 326 | 318 | 362 | 316 | 280 | 235 | 224 | 226 | 317 | 735 | 617 | 444 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-off | cross-off | cross-off | off | on | on | cross-on | cross | off | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off |
High Tide | 1:05PM2.69m | 1:30AM2.47m | 1:36PM2.70m | 2:19AM2.32m | 2:08PM2.66m | |||||||||||||||
Low Tide | 7:22PM0.60m | 7:25AM0.82m | 8:06PM0.55m | 7:58AM1.02m | 8:51PM0.56m | |||||||||||||||
 |  |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 15 | 14 | 13 | 13 | 14 | 18 | 18 | 17 | 14 | 13 | 13 | 12 | 14 | 20 | 20 | 19 | 14 | 14 |
Feels °C | 14 | 15 | 14 | 12 | 11 | 11 | 12 | 16 | 16 | 15 | 12 | 12 | 11 | 10 | 12 | 17 | 17 | 16 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 | SW 13 | SW 13 | SW 13 | NW 8 |
| kJ | 212 | 171 | 171 | 168 | 196 | 226 | 242 | 308 | 326 | 318 | 362 | 316 | 280 | 235 | 224 | 226 | 61 | 61 | 60 | 444 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 | SW 17 | SW 17 |
| kJ | 248 | 203 | 248 | 200 | 164 | 160 | 153 | 116 | 144 | 113 | 111 | 111 | 85 | 85 | 85 | 84 | 77 | 76 | 76 | 76 |
Swell 3 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 18 | WSW 12 | WSW 12 | WSW 12 | WSW 20 | WSW 20 | WSW 20 | WSW 19 | WSW 17 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | WNW 15 | WNW 15 | WNW 15 | SW 13 |
| kJ | 60 | 59 | 31 | 29 | 14 | 14 | 39 | 37 | 37 | 37 | 54 | 57 | 92 | 91 | 87 | 79 | 42 | 42 | 21 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 3 | SE 3 | SE 3 | — | — | NW 2 | — | — | — | — | — | — | NW 7 | NW 7 | NW 8 | — |
| kJ | — | — | — | — | 2 | 2 | 2 | — | — | 1 | — | — | — | — | — | — | 317 | 735 | 617 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 43 | 33 | 0 | 0 | 0 | 0 | 42 | 28 | 541 | 28 | 0 | 0 | 0 | 0 | 403 | 423 | 540 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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