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 1AM is: 0.7m 15s primary swell from a Southwest direction and 1.3m 7s secondary swell from a Northwest direction (forecast issued at 04:00pm August 16). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| 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 Sun afternoon, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | SW 15 | SW 15 | SW 15 | SW 15 | NW 7 | NW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 248 | 245 | 242 | 233 | 215 | 171 | 206 | 206 | 169 | 169 | 187 | 171 | 171 | 171 | 134 | 137 | 137 | 181 | 293 | 336 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-off | glassy | glassy | glassy | on | on | cross-on | glassy | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy |
High Tide | 3:02PM2.64m | 3:25AM2.20m | 3:38PM2.60m | 4:24AM2.00m | 4:15PM2.53m | |||||||||||||||
Low Tide | 9:26PM0.80m | 9:13AM0.95m | 10:20PM0.80m | 9:49AM1.18m | ||||||||||||||||
 |  | |  |  | | | | |  | | |  | | | | | | | | |
 | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | 8:14 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 15 | 16 | 16 | 16 | 16 | 20 | 21 | 19 | 15 | 14 | 14 | 13 | 15 | 19 | 20 | 19 | 16 | 15 |
Feels °C | 20 | 18 | 15 | 16 | 16 | 17 | 16 | 19 | 21 | 19 | 16 | 13 | 15 | 13 | 15 | 18 | 19 | 19 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 6 | 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 |
| kJ | 47 | 67 | 136 | 159 | 128 | 109 | 109 | 109 | 149 | 164 | 187 | 149 | 169 | 131 | 131 | 131 | 131 | 181 | 293 | 336 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | 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 |
| kJ | 248 | 245 | 242 | 233 | 215 | 171 | 206 | 206 | 169 | 169 | 171 | 171 | 171 | 171 | 134 | 137 | 137 | 130 | 136 | 159 |
Swell 3 Height (m) Direction Period (s) | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | WNW 9 | W 9 | W 9 | S 8 | — | W 8 | W 8 | W 13 | W 13 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | W 14 | W 13 |
| kJ | 29 | 29 | 38 | 40 | 41 | 27 | 40 | 39 | 1 | — | 36 | 33 | 13 | 3 | 25 | 44 | 71 | 70 | 94 | 92 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 28 | 169 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 0 | 0 |
Best forecast wave conditions in Del Norte County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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