Surf Forecasts:
How big are the waves at Klamath Rivermouth today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 4.5ft (1.3m), 7s period with NW swell.
- Evening surf: Evening surf (17 Aug, local time) - 4.5ft (1.4m), 7s period with NW swell.
The current surf forecast for Klamath Rivermouth at 6PM is: 0.6m 14s primary swell from a Southwest direction and 1.3m 7s secondary swell from a Northwest direction (forecast issued at 10:00am August 17). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 2.5ft (0.7m) | 14s |
| Afternoon (17 Aug) | 4.5ft (1.3m) | 7s |
| Evening (17 Aug) | 4.5ft (1.4m) | 7s |
Table - waves today at Klamath Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||
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 | NW 7 | NW 7 | NW 7 | NW 7 | SW 15 | SW 15 | SW 15 | SW 15 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 12 | NW 7 | NW 7 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 206 | 206 | 169 | 169 | 171 | 187 | 134 | 171 | 134 | 137 | 159 | 200 | 327 | 336 | 301 | 277 | 253 | 198 | 189 | 206 | 217 | 224 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | cross-on | glassy | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | on | cross-on | glassy | cross-off |
High Tide | 3:38PM2.60m | 4:24AM2.00m | 4:15PM2.53m | 5:36AM1.85m | 4:57PM2.45m | |||||||||||||||||
Low Tide | 9:13AM0.95m | 10:20PM0.80m | 9:49AM1.18m | 11:19PM0.82m | 10:27AM1.38m | |||||||||||||||||
 |  | | |  |  | | | | | | | | |  | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 20 | 21 | 20 | 14 | 14 | 14 | 14 | 16 | 20 | 20 | 19 | 15 | 15 | 15 | 14 | 16 | 20 | 20 | 19 | 14 | 14 |
Feels °C | 16 | 20 | 21 | 20 | 15 | 14 | 14 | 14 | 16 | 20 | 19 | 18 | 15 | 15 | 15 | 14 | 16 | 19 | 19 | 18 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 6 | 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 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 94 | 113 | 164 | 164 | 164 | 187 | 128 | 128 | 124 | 128 | 159 | 200 | 327 | 336 | 301 | 277 | 253 | 192 | 147 | 206 | 206 | 164 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SW 16 | W 13 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 12 |
| kJ | 206 | 206 | 169 | 169 | 171 | 171 | 134 | 171 | 134 | 137 | 137 | 132 | 136 | 159 | 123 | 151 | 155 | 198 | 189 | 173 | 217 | 224 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 9 | S 8 | — | — | W 13 | W 8 | W 13 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | W 14 | W 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 40 | 39 | 1 | — | — | 3 | 33 | 3 | 25 | 44 | 71 | 70 | 94 | 92 | 206 | 206 | 124 | 157 | 153 | 143 | 137 | 137 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 28 | 28 | 28 | 0 | 0 | 0 | 0 | 0 | 28 | 438 | 169 | 0 | 0 | 0 | 0 | 0 | 403 | 28 | 171 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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