Surf Forecasts:
How big are the waves at Klamath Rivermouth today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 2ft (0.6m), 15s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 2ft (0.6m), 14s period with SW swell.
The current surf forecast for Klamath Rivermouth at 6AM is: 0.7m 16s primary swell from a Southwest direction and 1.1m 8s secondary swell from a Northwest direction (forecast issued at 10:00pm July 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 2.5ft (0.7m) | 16s |
| Afternoon (21 Jul) | 2ft (0.6m) | 15s |
| Evening (21 Jul) | 2ft (0.6m) | 14s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Tue morning, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 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 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 | NW 10 | NW 10 | SW 14 | WNW 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 245 | 245 | 248 | 248 | 245 | 242 | 233 | 171 | 167 | 164 | 167 | 167 | 82 | 94 | 180 | 163 | 130 | 67 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross-on | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-on | glassy | cross-on | glassy | glassy | cross-off |
High Tide | 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 | 16 | 16 | 16 | 16 | 18 | 24 | 23 | 22 | 20 | 19 | 20 | 18 | 18 | 20 | 20 | 19 | 19 | 17 |
Feels °C | 16 | 16 | 16 | 16 | 18 | 24 | 23 | 22 | 20 | 18 | 20 | 17 | 17 | 20 | 21 | 20 | 21 | 17 |
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 10 | NW 10 | NW 10 | NW 8 |
| kJ | 187 | 145 | 114 | 142 | 123 | 104 | 104 | 101 | 86 | 84 | 82 | 82 | 82 | 58 | 180 | 163 | 100 | 61 |
Swell 2 Height (m) Direction Period (s) | 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 | SSW 11 | SSW 10 | NW 7 | WNW 10 |
| kJ | 245 | 245 | 248 | 248 | 245 | 242 | 233 | 171 | 167 | 164 | 167 | 167 | 73 | 94 | 81 | 73 | 33 | 67 |
Swell 3 Height (m) Direction Period (s) | 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 | SW 15 | SW 15 | SW 14 | SSW 10 |
| kJ | 58 | 57 | 33 | 57 | 56 | 56 | 55 | 53 | 29 | 29 | 48 | 46 | 76 | 70 | 75 | 75 | 130 | 54 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 16 | 0 | 0 | 0 | 0 | 30 | 0 | 30 | 0 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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