Surf Forecasts:
How big are the waves at Klamath Rivermouth today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 2.5ft (0.8m), 12s period with W swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 2.5ft (0.7m), 12s period with W swell.
- Evening surf: Evening surf (21 Oct, local time) - 2ft (0.6m), 15s period with SW swell.
The current surf forecast for Klamath Rivermouth at 2AM is: 1.3m 10s primary swell from a West-northwest direction and 0.6m 13s secondary swell from a West direction (forecast issued at 10:00pm October 20). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 2.5ft (0.8m) | 12s |
| Afternoon (21 Oct) | 2.5ft (0.7m) | 12s |
| Evening (21 Oct) | 2ft (0.6m) | 15s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed morning, min 7°C on Fri morning). Winds increasing (calm on Tue night, fresh winds from the NNW by Fri afternoon). | ||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 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) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | W 12 | W 12 | W 12 | SSW 14 | SW 15 | SW 15 | SW 16 | NW 7 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | NW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 483 | 339 | 290 | 261 | 220 | 174 | 137 | 140 | 174 | 183 | 201 | 105 | 238 | 260 | 239 | 243 | 410 | 336 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-off | on | cross-on | glassy | cross-off | glassy | glassy | glassy | cross-off | cross-on | on | cross-on | cross-off | cross-off |
High Tide | 7:45PM2.09m | 9:21AM2.24m | 8:50PM2.14m | 9:46AM2.37m | 9:47PM2.20m | |||||||||||||
Low Tide | 2:33AM0.83m | 3:14PM1.31m | 3:13AM0.85m | 3:56PM1.07m | ||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 13 | 14 | 15 | 19 | 17 | 17 | 13 | 13 | 12 | 11 | 11 | 14 | 15 | 13 | 11 | 10 |
Feels °C | 11 | 11 | 11 | 12 | 13 | 17 | 15 | 16 | 11 | 12 | 11 | 10 | 9 | 12 | 14 | 11 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 11 | NW 7 | NW 7 |
| kJ | 483 | 339 | 290 | 261 | 129 | 109 | 129 | 107 | 131 | 118 | 109 | 105 | 102 | 99 | 97 | 243 | 410 | 336 |
Swell 2 Height (m) Direction Period (s) | SW 16 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | SW 16 | W 11 | WNW 13 | WNW 12 | WNW 11 | SW 16 | WNW 10 | WNW 9 |
| kJ | 201 | 163 | 119 | 101 | 220 | 174 | 137 | 137 | 99 | 88 | 201 | 85 | 238 | 260 | 239 | 119 | 237 | 248 |
Swell 3 Height (m) Direction Period (s) | W 13 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 15 | SW 15 | W 11 | NW 14 | SW 14 | SW 19 | SW 16 | SSW 20 | SW 15 | SSW 14 |
| kJ | 125 | 196 | 176 | 171 | 132 | 102 | 102 | 140 | 174 | 183 | 85 | 89 | 65 | 175 | 157 | 37 | 113 | 82 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 150 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 16 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 28 | 23 | 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)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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