Surf Forecasts:
How big are the waves at Inside Poipu today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3ft (0.9m), 16s period with S swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 3ft (0.9m), 16s period with S swell.
- Evening surf: Evening surf (02 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Inside Poipu at 9PM is: 1.7m 8s primary swell from a East-northeast direction and 0.9m 15s secondary swell from a South direction, 0.5m 11s secondary swell from a South direction (forecast issued at 01:00pm September 02). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3ft (0.9m) | 16s |
| Afternoon (02 Sep) | 3ft (0.9m) | 16s |
| Evening (02 Sep) | 5.5ft (1.7m) | 8s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed afternoon. Warm (max 27°C on Thu afternoon, min 24°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||||
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) | S 16 | S 16 | S 16 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | SE 13 | SE 12 | SE 12 | SE 13 | SE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 427 | 417 | 406 | 392 | 416 | 407 | 418 | 450 | 473 | 528 | 590 | 841 | 637 | 554 | 545 | 500 | 443 | 405 | 366 | 365 | 408 |
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 | cross | cross |
High Tide | 5:29PM0.36m | 9:11AM0.60m | 10:42AM0.63m | ||||||||||||||||||
Low Tide | 2:38PM0.34m | 00:45AM0.09m | 1:42AM0.10m | ||||||||||||||||||
 | | |  |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 25 | 26 | 26 | 25 | 25 | 24 | 25 | 24 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 26 | 26 | 26 | 24 | 25 | 23 | 25 | 23 | 24 | 25 | 24 | 23 | 24 | 23 | 22 | 22 | 24 | 23 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | SE 13 | SE 12 | SE 13 | SE 12 | SE 12 | SE 13 | SE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 427 | 417 | 406 | 306 | 357 | 279 | 231 | 380 | 473 | 528 | 590 | 841 | 637 | 554 | 545 | 500 | 443 | 405 | 366 | 359 | 408 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | S 11 | S 11 | SE 13 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | E 14 | E 14 | E 14 | E 14 | E 13 | E 14 | E 14 |
| kJ | 35 | 33 | 32 | 62 | 59 | 176 | 275 | 272 | 203 | 198 | 189 | 181 | 132 | 130 | 146 | 202 | 196 | 236 | 225 | 311 | 407 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | S 12 | E 15 | SE 14 | S 11 | S 11 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 20 |
| kJ | 17 | 17 | 25 | 38 | 73 | 61 | 37 | 85 | 85 | 84 | 82 | 74 | 47 | 75 | 90 | 60 | 59 | 60 | 57 | 34 | 37 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 8 |
| kJ | 380 | 414 | 404 | 392 | 416 | 407 | 418 | 450 | 407 | 397 | 355 | 345 | 358 | 397 | 387 | 348 | 435 | 358 | 365 | 365 | 367 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 25 | 31 | 5 | 5 | 5 | 22 | 22 | 22 | 22 | 5 | 22 | 5 | 5 | 22 | 22 | 25 | 22 | 22 | 131 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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