Surf Forecasts:
How big are the waves at Klamath Rivermouth today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
The current surf forecast for Klamath Rivermouth at 2PM is: 0.7m 10s primary swell from a West-northwest direction and 0.6m 8s secondary swell from a Northwest direction (forecast issued at 10:00am August 21). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 2.5ft (0.7m) | 10s |
| Afternoon (21 Aug) | 2.5ft (0.7m) | 10s |
| Evening (21 Aug) | 2.5ft (0.7m) | 10s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||
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) | SW 14 | SW 14 | SW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | NW 8 | NW 7 | NW 7 | NW 7 | NW 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 115 | 112 | 104 | 106 | 102 | 78 | 77 | 77 | 74 | 74 | 74 | 72 | 76 | 72 | 69 | 66 | 64 | 110 | 226 | 387 | 392 | 375 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | on | glassy | glassy | glassy | off | off | glassy | on | on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | glassy | cross-off |
High Tide | 8:44AM1.79m | 6:49PM2.35m | 9:55AM1.87m | 7:53PM2.37m | 10:40AM1.95m | 8:51PM2.43m | ||||||||||||||||
Low Tide | 12:23PM1.65m | 2:40AM0.74m | 1:46PM1.68m | 3:34AM0.65m | 2:56PM1.65m | |||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | | | | | |
 | 6:30 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:04 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 18 | 19 | 18 | 14 | 13 | 13 | 13 | 14 | 18 | 20 | 19 | 15 | 14 | 13 | 13 | 15 | 20 | 21 | 20 | 16 | 16 |
Feels °C | 14 | 18 | 18 | 18 | 15 | 13 | 13 | 12 | 13 | 18 | 19 | 18 | 15 | 14 | 12 | 12 | 14 | 18 | 19 | 19 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NW 7 | NW 7 | NW 7 | SW 19 | SW 19 | SW 19 | NW 7 | NW 8 |
| kJ | 115 | 112 | 104 | 106 | 102 | 78 | 77 | 77 | 74 | 74 | 74 | 72 | 66 | 64 | 42 | 54 | 49 | 94 | 179 | 173 | 392 | 375 |
Swell 2 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NNW 8 | NNW 7 | NNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | SSW 12 | SSW 12 | SW 18 | SW 18 |
| kJ | 39 | 44 | 45 | 46 | 46 | 45 | 44 | 27 | 26 | 28 | 28 | 23 | 21 | 21 | 45 | 44 | 44 | 23 | 14 | 14 | 155 | 152 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | WSW 16 | W 11 | W 11 | SSW 12 | SW 12 |
| kJ | 100 | 100 | 96 | 63 | 61 | 61 | 43 | 44 | 44 | 44 | 61 | 44 | 76 | 72 | 69 | 66 | 64 | 24 | 10 | 10 | 14 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 7 | NW 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 110 | 226 | 387 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 30 | 541 | 541 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 540 | 0 | 0 | 0 | 0 | 0 | 354 | 403 | 171 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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