Surf Forecasts:
How big are the waves at Klamath Rivermouth today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 5.5ft (1.7m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 7ft (2.1m), 7s period with NW swell.
- Evening surf: Evening surf (12 Aug, local time) - 7.5ft (2.3m), 8s period with NW swell.
The current surf forecast for Klamath Rivermouth at 11AM is: 1.6m 7s primary swell from a Northwest direction and 0.4m 18s secondary swell from a Southwest direction, 0.3m 13s secondary swell from a Southwest direction (forecast issued at 04:00am August 12). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 5.5ft (1.7m) | 7s |
| Afternoon (12 Aug) | 7ft (2.1m) | 7s |
| Evening (12 Aug) | 7.5ft (2.3m) | 8s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||||
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) | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | SW 15 | SW 15 | SW 20 | NW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 287 | 168 | 279 | 258 | 420 | 601 | 617 | 545 | 435 | 350 | 350 | 289 | 303 | 287 | 234 | 234 | 189 | 153 | 121 | 149 | 139 | 109 | 105 | 105 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | on | on | cross-on | glassy | cross-off | cross-off | glassy | glassy | on | on | cross-on | cross-on | glassy |
High Tide | 11:03PM2.95m | 12:40PM2.42m | 11:56PM2.92m | 1:17PM2.52m | 00:48AM2.80m | 1:53PM2.60m | ||||||||||||||||||
Low Tide | 6:05AM0.02m | 5:59PM1.16m | 6:46AM0.10m | 6:52PM1.02m | 7:26AM0.25m | 7:43PM0.90m | ||||||||||||||||||
 | |  | | | | | | |  |  | | | | | | | | | | |  | |  | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 16 | 19 | 20 | 20 | 17 | 15 | 15 | 14 | 15 | 18 | 18 | 17 | 14 | 13 | 13 | 13 | 14 | 18 | 18 | 16 | 14 | 13 |
Feels °C | 14 | 14 | 16 | 18 | 18 | 19 | 17 | 16 | 16 | 14 | 15 | 18 | 17 | 16 | 15 | 13 | 13 | 13 | 15 | 18 | 17 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | SW 18 | SW 18 | SW 17 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 287 | 168 | 279 | 109 | 109 | 107 | 617 | 545 | 435 | 350 | 350 | 289 | 303 | 287 | 234 | 234 | 189 | 153 | 121 | 109 | 109 | 109 | 105 | 105 |
Swell 2 Height (m) Direction Period (s) | SW 18 | WNW 8 | SW 18 | SW 13 | SW 13 | W 13 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 111 | 133 | 111 | 27 | 27 | 30 | 97 | 94 | 93 | 91 | 91 | 163 | 125 | 124 | 122 | 121 | 119 | 118 | 85 | 149 | 139 | 104 | 103 | 102 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 18 | SW 14 | W 12 | W 12 | SW 13 | W 13 | W 13 | SW 13 | SW 13 | SW 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | WNW 11 | WNW 11 | SW 20 | SW 19 | SW 18 |
| kJ | 74 | 111 | 47 | 12 | 28 | 27 | 30 | 30 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 24 | 23 | 23 | 24 | 24 | 97 | 94 | 84 |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 7 | NW 7 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 258 | 420 | 601 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 332 | 398 | 877 | 16 | 0 | 0 | 0 | 0 | 307 | 28 | 541 | 0 | 0 | 0 | 0 | 0 | 90 | 28 | 403 | 28 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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