Surf Forecasts:
How big are the waves at Waimea Rivermouth today (23 Jul):
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.7m), 20s period with SSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 3ft (0.9m), 19s period with SSW swell.
The current surf forecast for Waimea Rivermouth at 11PM is: 0.9m 19s primary swell from a South-southwest direction and 1.6m 7s secondary swell from a East direction (forecast issued at 07:00pm July 23). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | - | - |
| Afternoon (23 Jul) | 2.5ft (0.7m) | 20s |
| Evening (23 Jul) | 3ft (0.9m) | 19s |
Table - waves today at Waimea Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||
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) | SSW 20 | SSW 19 | SSW 19 | SSW 18 | E 7 | E 7 | E 7 | SSW 18 | SSW 17 | E 8 | E 7 | E 7 | SSW 20 | SSW 20 | SSW 19 | E 8 | SSW 19 | SSW 18 | SSW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 399 | 539 | 517 | 377 | 333 | 329 | 382 | 443 | 349 | 358 | 311 | 269 | 507 | 507 | 502 | 387 | 583 | 522 | 522 |
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 |
High Tide | 1:51PM0.52m | 00:27AM0.16m | 2:27PM0.53m | ||||||||||||||||
Low Tide | 5:39AM0.03m | 10:22PM0.16m | 6:29AM0.02m | 10:26PM0.14m | |||||||||||||||
 |  |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 27 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 26 | 24 | 25 | 24 | 24 | 25 | 26 | 26 | 27 | 24 | 24 | 24 | 25 | 26 | 27 | 26 | 27 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | S 13 | SSE 12 | SSW 18 | SSE 12 | SSW 17 | NE 7 | NNE 8 | NNE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 | SSW 18 | SSW 18 |
| kJ | 229 | 539 | 517 | 377 | 333 | 155 | 252 | 443 | 195 | 329 | 54 | 74 | 76 | 88 | 112 | 114 | 105 | 522 | 522 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSE 11 | NE 6 | NE 7 | NE 7 | SSW 18 | NE 7 | SSE 12 | NE 7 | NE 7 | SSW 16 | SSE 12 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | NNE 8 | NNE 8 |
| kJ | 399 | 135 | 34 | 37 | 51 | 329 | 53 | 195 | 64 | 54 | 214 | 145 | 507 | 507 | 502 | 387 | 583 | 103 | 112 |
Swell 3 Height (m) Direction Period (s) | NE 6 | NE 6 | S 13 | SE 7 | SE 7 | NE 7 | SSW 18 | NE 7 | SSW 17 | S 12 | S 12 | SSW 16 | SSW 16 | S 12 | SSW 16 | SSW 16 | S 11 | S 11 | S 11 |
| kJ | 34 | 34 | 85 | 33 | 32 | 53 | 326 | 73 | 340 | 100 | 100 | 208 | 201 | 66 | 198 | 198 | 63 | 60 | 59 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 255 | 286 | 229 | 250 | 294 | 303 | 382 | 399 | 349 | 358 | 311 | 269 | 315 | 294 | 294 | 329 | 308 | 280 | 280 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 6 | 153 | 153 | 15 | 20 | 3 | 0 | 0 | 0 | 3 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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