Surf Forecasts:
How big are the waves at Waimea Rivermouth today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 5.5ft (1.7m), 8s period with E swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 6ft (1.9m), 8s period with E swell.
- Evening surf: Evening surf (25 Sep, local time) - 6ft (1.8m), 8s period with E swell.
The current surf forecast for Waimea Rivermouth at 6PM is: 1.9m 8s primary swell from a East direction and 0.6m 15s secondary swell from a South-southwest direction (forecast issued at 01:00pm September 25). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 5.5ft (1.7m) | 8s |
| Afternoon (25 Sep) | 6ft (1.9m) | 8s |
| Evening (25 Sep) | 6ft (1.8m) | 8s |
Table - waves today at Waimea Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | |||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 10 | E 10 | E 10 | E 10 | E 9 | SE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 364 | 398 | 466 | 364 | 412 | 612 | 650 | 805 | 703 | 809 | 916 | 291 | 288 | 284 | 277 | 2133 | 1852 | 1773 | 1628 | 1526 | 455 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:05PM0.47m | 3:39AM0.45m | 3:30PM0.43m | 4:18AM0.50m | 3:55PM0.38m | ||||||||||||||||
Low Tide | 8:54AM0.09m | 9:24PM0.06m | 9:39AM0.11m | 9:45PM0.04m | 10:28AM0.14m | 10:09PM0.02m | |||||||||||||||
 | | |  | |  | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 28 | 26 | 26 | 25 | 25 | 24 | 25 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 28 | 29 | 28 | 27 | 27 | 25 | 25 | 26 | 27 | 27 | 24 | 24 | 23 | 23 | 22 | 23 | 26 | 25 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | NE 9 | NE 8 | SE 12 | SE 12 | SE 12 | SE 12 |
| kJ | 223 | 33 | 34 | 34 | 52 | 106 | 191 | 194 | 198 | 194 | 169 | 169 | 169 | 169 | 169 | 199 | 135 | 349 | 332 | 338 | 455 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 17 | NE 7 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | ESE 11 | SE 10 | NNE 7 | NNE 7 | NE 8 | NNE 7 |
| kJ | 32 | 220 | 160 | 207 | 201 | 261 | 344 | 267 | 69 | 373 | 295 | 291 | 288 | 284 | 277 | 200 | 212 | 96 | 96 | 116 | 59 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | NNE 6 | NNE 6 | NNE 6 | SSW 17 | NNE 6 | NNE 6 | WNW 15 | NW 15 | ENE 9 | NE 9 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 43 | 47 | 74 | 65 | 106 | 25 | 48 | 29 | 386 | 34 | 34 | 188 | 217 | 50 | 75 | 270 | 252 | 239 | 233 | 226 | 173 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | E 10 | E 10 | E 10 | E 10 | E 9 | ENE 3 |
| kJ | 364 | 398 | 466 | 364 | 412 | 612 | 650 | 805 | 703 | 809 | 916 | 53 | 77 | 78 | 57 | 2133 | 1852 | 1773 | 1628 | 1526 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 6 | 3 | 3 | 6 | 3 | 3 | 454 | 359 | 447 | 6 | 360 | 359 | 359 | 359 | 351 | 332 | 351 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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