Surf Forecasts:
How big are the waves at Inside Poipu today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 6ft (1.9m), 8s period with E swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 6.5ft (2.0m), 8s period with E swell.
- Evening surf: Evening surf (25 Sep, local time) - 6ft (1.9m), 8s period with E swell.
The current surf forecast for Inside Poipu at 6AM is: 1.9m 8s primary swell from a East direction and 0.8m 16s secondary swell from a South-southwest direction, 0.3m 11s secondary swell from a South direction (forecast issued at 01:00am September 25). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 6ft (1.9m) | 8s |
| Afternoon (25 Sep) | 6.5ft (2.0m) | 8s |
| Evening (25 Sep) | 6ft (1.9m) | 8s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 27°C on Fri afternoon, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||||
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 | 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 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 466 | 478 | 443 | 470 | 478 | 555 | 464 | 501 | 706 | 866 | 935 | 887 | 941 | 963 | 1405 | 1684 | 1809 | 1794 | 1834 | 1822 | 1781 | 1500 | 1463 | 1337 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross |
High Tide | 2:49AM0.52m | 2:48PM0.59m | 3:25AM0.58m | 3:14PM0.55m | 4:02AM0.63m | 3:40PM0.49m | ||||||||||||||||||
Low Tide | 8:39AM0.14m | 9:08PM0.08m | 9:25AM0.16m | 9:28PM0.06m | 10:13AM0.18m | 9:51PM0.04m | ||||||||||||||||||
 | |  | | | | |  |  | |  | | | | | | | | | | | | | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 25 | 24 | 25 | 25 | 26 | 25 | 25 | 25 |
Feels °C | 24 | 22 | 24 | 24 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 21 | 22 | 21 | 22 | 23 | 24 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SE 10 | SE 10 | SSW 17 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SSW 16 | SE 11 | SSW 15 | SSW 15 | SE 11 | SE 11 | SSW 14 | SSW 14 |
| kJ | 364 | 326 | 322 | 318 | 217 | 212 | 122 | 124 | 373 | 231 | 204 | 208 | 212 | 258 | 216 | 191 | 392 | 194 | 372 | 344 | 237 | 194 | 226 | 226 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | S 11 | SW 19 | SSW 19 | SSW 15 | SSW 15 | SE 11 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SE 11 | SSW 16 | SE 11 | SE 11 | SSW 14 | SSW 14 | SE 11 | SE 11 |
| kJ | 42 | 21 | 21 | 21 | 96 | 146 | 207 | 294 | 137 | 381 | 344 | 475 | 453 | 330 | 322 | 397 | 171 | 382 | 165 | 171 | 330 | 321 | 96 | 123 |
Swell 3 Height (m) Direction Period (s) | SSW 22 | SW 10 | SSW 20 | SSW 20 | SW 12 | SW 12 | SSW 12 | SW 12 | WNW 18 | SW 12 | SSW 13 | WNW 16 | WNW 16 | SW 11 | WNW 15 | WNW 15 | WNW 15 | NW 13 | WNW 13 | NW 13 | WNW 13 | NW 13 | SE 15 | SSE 14 |
| kJ | 45 | 4 | 39 | 75 | 37 | 37 | 57 | 37 | 123 | 37 | 64 | 173 | 171 | 19 | 84 | 142 | 84 | 46 | 69 | 85 | 68 | 42 | 54 | 79 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 466 | 478 | 443 | 470 | 478 | 555 | 464 | 501 | 706 | 866 | 935 | 887 | 941 | 963 | 1405 | 1684 | 1809 | 1794 | 1834 | 1822 | 1781 | 1500 | 1463 | 1337 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 31 | 31 | 22 | 22 | 22 | 22 | 430 | 334 | 334 | 335 | 335 | 335 | 334 | 334 | 326 | 335 | 22 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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