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) - 10ft (3.0m), 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 5PM is: 3.0m 9s primary swell from a East direction and 1.3m 11s secondary swell from a Southeast direction, 0.9m 14s secondary swell from a South-southwest direction (forecast issued at 01:00pm September 27). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 11ft (3.5m) | 10s |
| Afternoon (27 Sep) | 10ft (3.0m) | 10s |
| Evening (27 Sep) | 10ft (3.0m) | 9s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Tue night. Warm (max 27°C on Sun afternoon, min 25°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||
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 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 | ENE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2105 | 1858 | 1542 | 1500 | 1436 | 1164 | 977 | 881 | 741 | 617 | 616 | 482 | 461 | 376 | 324 | 428 | 277 | 261 | 498 | 512 | 371 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | on | on | on | on | on | on | cross-on |
High Tide | 3:40PM0.49m | 4:43AM0.67m | 4:06PM0.44m | 5:28AM0.68m | 4:31PM0.38m | ||||||||||||||||
Low Tide | 10:13AM0.18m | 9:51PM0.04m | 11:05AM0.22m | 10:17PM0.04m | 12:06PM0.25m | 10:46PM0.04m | |||||||||||||||
 | | |  | | |  |  | | | | |  |  | | |  | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | — | — | 1 | 1 | 2 | 2 | 4 | 8 |
Temp °C | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 25 | 26 | 27 | 25 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 11 | SE 10 | SE 10 | SE 9 | SE 9 | S 12 | S 12 | E 8 | SSW 10 | E 8 | SSW 10 | ENE 8 | ENE 8 | E 8 | E 8 | WSW 10 |
| kJ | 283 | 320 | 382 | 347 | 258 | 311 | 234 | 208 | 145 | 159 | 416 | 353 | 461 | 306 | 324 | 142 | 277 | 235 | 195 | 165 | 258 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSE 11 | SSE 11 | S 10 | S 10 | SE 10 | SE 8 | S 12 | SE 8 | SSW 10 | S 8 | SW 9 | SW 9 | SW 11 | WSW 10 | E 8 |
| kJ | 344 | 330 | 321 | 226 | 175 | 223 | 128 | 150 | 164 | 151 | 213 | 184 | 347 | 110 | 218 | 64 | 86 | 77 | 258 | 240 | 161 |
Swell 3 Height (m) Direction Period (s) | NW 13 | WNW 13 | NW 13 | NW 12 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 17 | SSW 17 | SSE 8 | SSW 17 | SSE 7 | SW 16 | S 8 | SW 16 | SW 16 | SSW 16 | SW 16 |
| kJ | 85 | 68 | 42 | 37 | 124 | 131 | 175 | 210 | 195 | 162 | 202 | 202 | 106 | 200 | 114 | 268 | 64 | 261 | 261 | 223 | 255 |
Wind waves Height (m) Direction Period (s) | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 8 | SE 8 | ENE 8 | — | E 8 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 2105 | 1858 | 1542 | 1500 | 1436 | 1164 | 977 | 881 | 741 | 617 | 616 | 482 | 191 | 376 | — | 428 | 143 | 230 | 498 | 512 | 371 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 334 | 334 | 326 | 305 | 334 | 305 | 124 | 305 | 305 | 128 | 124 | 137 | 131 | 128 | 38 | 40 | 124 | 140 | 38 | 38 | 38 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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