Surf Forecasts:
How big are the waves at Klamath Rivermouth today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4.5ft (1.3m), 8s period with NW swell.
- Evening surf: Evening surf (20 Jul, local time) - 2.5ft (0.7m), 16s period with SW swell.
The current surf forecast for Klamath Rivermouth at 9PM is: 0.7m 16s primary swell from a Southwest direction and 1.2m 8s secondary swell from a Northwest direction (forecast issued at 04:00pm July 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 4.5ft (1.3m) | 8s |
| Evening (20 Jul) | 2.5ft (0.7m) | 16s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
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 8 | NW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | NW 8 | SSW 12 | SW 15 | NW 10 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 233 | 211 | 245 | 245 | 248 | 248 | 245 | 242 | 233 | 171 | 167 | 164 | 167 | 167 | 82 | 94 | 104 | 163 | 130 | 123 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | glassy | cross-off |
High Tide | 5:17PM2.56m | 6:01AM1.87m | 6:00PM2.52m | 7:29AM1.78m | 6:45PM2.49m | |||||||||||||||
Low Tide | 00:07AM0.93m | 11:19AM1.20m | 1:14AM0.86m | 12:07PM1.40m | ||||||||||||||||
 |  | |  |  |  | | | | | | | | | | |  | | | | |
 | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | 8:45 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 16 | 16 | 16 | 15 | 18 | 22 | 23 | 22 | 19 | 18 | 19 | 19 | 20 | 19 | 21 | 21 | 18 | 18 |
Feels °C | 19 | 19 | 16 | 16 | 16 | 15 | 18 | 21 | 22 | 22 | 20 | 18 | 18 | 18 | 19 | 18 | 20 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | 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 10 | NW 10 | NW 7 |
| kJ | 233 | 211 | 187 | 145 | 114 | 142 | 123 | 104 | 104 | 86 | 86 | 84 | 82 | 82 | 82 | 58 | 104 | 163 | 100 | 44 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 12 | SSW 12 | SW 15 | SSW 11 | NW 7 | WNW 10 |
| kJ | 157 | 198 | 245 | 245 | 248 | 248 | 245 | 242 | 233 | 171 | 167 | 164 | 167 | 167 | 72 | 94 | 104 | 78 | 33 | 67 |
Swell 3 Height (m) Direction Period (s) | W 14 | WNW 13 | WNW 13 | WNW 13 | WNW 9 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SW 15 | WNW 11 | SSW 11 | SW 15 | SW 14 | SW 14 |
| kJ | 94 | 58 | 58 | 57 | 33 | 57 | 56 | 56 | 55 | 53 | 29 | 29 | 48 | 46 | 76 | 70 | 47 | 75 | 130 | 123 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 30 | 0 | 0 | 0 | 0 | 16 | 28 | 28 | 28 | 0 | 0 | 0 | 0 | 30 | 23 | 43 | 30 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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