Surf Forecasts:
How big are the waves at Inside Poipu today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 4.5ft (1.4m), 9s period with E swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 2.5ft (0.7m), 17s period with SW swell.
- Evening surf: Evening surf (24 Sep, local time) - 6ft (1.9m), 8s period with E swell.
The current surf forecast for Inside Poipu at 12PM is: 1.5m 9s primary swell from a East direction and 0.7m 15s secondary swell from a South-southwest direction, 0.5m 12s secondary swell from a South direction (forecast issued at 07:00am September 24). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 4.5ft (1.4m) | 9s |
| Afternoon (24 Sep) | 2.5ft (0.7m) | 17s |
| Evening (24 Sep) | 6ft (1.9m) | 8s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||
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 9 | E 9 | E 9 | SW 17 | 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 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 325 | 318 | 356 | 302 | 412 | 443 | 432 | 432 | 503 | 545 | 553 | 594 | 572 | 628 | 643 | 762 | 887 | 930 | 1093 | 1243 | 1345 | 1646 | 1809 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:15AM0.45m | 2:21PM0.62m | 2:49AM0.52m | 2:48PM0.59m | 3:25AM0.58m | 3:14PM0.55m | |||||||||||||||||
Low Tide | 7:54AM0.14m | 8:50PM0.11m | 8:39AM0.14m | 9:08PM0.08m | 9:25AM0.16m | 9:28PM0.06m | |||||||||||||||||
 |  |  | | | | | | | | | | |  | | | |  | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 25 | 25 | 24 |
Feels °C | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 22 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 22 | 23 | 23 | 23 | 23 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SW 17 | SW 17 | SSW 17 | SSW 15 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 166 | 164 | 201 | 302 | 302 | 377 | 158 | 364 | 326 | 322 | 318 | 217 | 212 | 207 | 294 | 184 | 261 | 326 | 298 | 237 | 237 | 228 | 309 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 18 | S 12 | S 11 | S 11 | S 11 | SW 19 | SE 10 | SE 11 | SE 11 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 72 | 71 | 71 | 68 | 44 | 44 | 123 | 42 | 21 | 21 | 21 | 96 | 52 | 71 | 94 | 373 | 381 | 344 | 475 | 368 | 330 | 322 | 397 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | SE 10 | SE 9 | NNW 9 | NNW 9 | NNW 9 | S 12 | SSW 22 | SW 10 | SSW 20 | SSW 20 | SW 12 | SSW 19 | SW 12 | SW 12 | WNW 18 | SW 12 | SSW 13 | WNW 16 | NW 16 | SW 11 | WNW 15 | WNW 15 |
| kJ | 9 | 14 | 12 | 8 | 8 | 8 | 44 | 45 | 4 | 39 | 75 | 37 | 146 | 37 | 37 | 123 | 37 | 64 | 173 | 125 | 19 | 84 | 142 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 6 | 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 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 325 | 318 | 356 | 235 | 412 | 443 | 432 | 432 | 503 | 545 | 553 | 594 | 572 | 628 | 643 | 762 | 887 | 930 | 1093 | 1243 | 1345 | 1646 | 1809 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1 | 5 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 25 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 423 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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