Surf Forecasts:
How big are the waves at Inside Poipu today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 11ft (3.5m), 10s period with E swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 11ft (3.5m), 10s period with E swell.
- Evening surf: Evening surf (27 Sep, local time) - 10ft (3.0m), 9s period with E swell.
The current surf forecast for Inside Poipu at 1AM is: 3.5m 9s primary swell from a East direction and 1.1m 11s secondary swell from a Southeast direction, 0.9m 16s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 26). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 11ft (3.5m) | 10s |
| Afternoon (27 Sep) | 11ft (3.5m) | 10s |
| Evening (27 Sep) | 10ft (3.0m) | 9s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 27°C on Mon afternoon, min 24°C on Sat night). Winds decreasing (strong winds from the ENE on Sun morning, light winds from the E by Mon night). | |||||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | |||||||||||||||||
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) | ENE 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | E 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 1362 | 1583 | 1978 | 2338 | 2387 | 2420 | 2408 | 2135 | 2011 | 1645 | 1633 | 1308 | 1033 | 1017 | 898 | 653 | 589 | 522 | 422 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:02AM0.63m | 3:40PM0.49m | 4:43AM0.67m | 4:06PM0.44m | |||||||||||||||
Low Tide | 9:28PM0.06m | 10:13AM0.18m | 9:51PM0.04m | 11:05AM0.22m | 10:17PM0.04m | ||||||||||||||
 |  | | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 25 |
Feels °C | 23 | 22 | 22 | 21 | 22 | 21 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 26 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SSE 10 | SSE 9 | SSW 12 | ENE 8 |
| kJ | 376 | 383 | 315 | 315 | 344 | 288 | 309 | 325 | 403 | 471 | 389 | 317 | 389 | 263 | 328 | 327 | 202 | 425 | 422 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SE 10 | SSE 8 |
| kJ | 330 | 322 | 397 | 392 | 382 | 372 | 344 | 330 | 233 | 226 | 226 | 175 | 173 | 210 | 195 | 202 | 210 | 269 | 224 |
Swell 3 Height (m) Direction Period (s) | SW 11 | WNW 15 | WNW 15 | WNW 15 | NW 13 | WNW 13 | NW 13 | WNW 13 | SSE 14 | NW 12 | SSW 18 | SSW 18 | SSW 19 | S 11 | S 10 | S 9 | S 9 | SSW 17 | SSW 10 |
| kJ | 19 | 84 | 142 | 84 | 46 | 69 | 85 | 68 | 77 | 37 | 124 | 131 | 140 | 85 | 73 | 57 | 73 | 202 | 157 |
Wind waves Height (m) Direction Period (s) | ENE 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | E 8 | ENE 8 | — |
| kJ | 1362 | 1583 | 1978 | 2338 | 2387 | 2420 | 2408 | 2135 | 2011 | 1645 | 1633 | 1308 | 1033 | 1017 | 898 | 653 | 589 | 522 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 423 | 335 | 335 | 334 | 308 | 335 | 334 | 512 | 326 | 305 | 326 | 305 | 305 | 305 | 236 | 131 | 131 | 137 | 140 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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