Surf Forecasts:
How big are the waves at Inside Poipu today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 10ft (3.0m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.5m), 15s period with SSW swell.
- Evening surf: Evening surf (07 Sep, local time) - 18ft (5.5m), 15s period with SSW swell.
The current surf forecast for Inside Poipu at 9AM is: 3.0m 8s primary swell from a East-northeast direction and 1.5m 12s secondary swell from a South-southwest direction, 1.1m 8s secondary swell from a South-southeast direction (forecast issued at 01:00am September 07). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 10ft (3.0m) | 8s |
| Afternoon (07 Sep) | 8ft (2.5m) | 15s |
| Evening (07 Sep) | 18ft (5.5m) | 15s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 79mm), heaviest during Mon morning. Warm (max 28°C on Wed morning, min 24°C on Mon morning). Winds decreasing (gales from the SE on Mon night, calm by Tue night). | ||||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||||
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) | SSW 13 | E 12 | ENE 7 | SSW 16 | SSW 14 | SSW 15 | SSW 15 | S 14 | SSW 12 | SSW 11 | SW 10 | SW 9 | SSW 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1110 | 1435 | 821 | 1828 | 2408 | 4338 | 13025 | 28548 | 14298 | 6222 | 2893 | 1660 | 662 | 575 | 494 | 452 | 379 | 351 | 351 | 336 | 261 | 236 | 181 | 178 |
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 | on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | on | cross-on | cross |
High Tide | 00:42AM0.29m | 1:34PM0.73m | 1:36AM0.35m | 2:12PM0.73m | 2:21AM0.41m | 2:46PM0.71m | ||||||||||||||||||
Low Tide | 6:04AM0.09m | 8:41PM0.15m | 7:05AM0.08m | 9:01PM0.13m | 7:58AM0.08m | 9:23PM0.11m | ||||||||||||||||||
 | |  | | |  | |  | | |  |  | | |  | | | |  | |  | |  | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 14 | 18 | 23 | 13 | 5 | 6 | 5 | 9 | 10 | 3 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 25 | 24 | 22 | 24 | 25 | 22 | 19 | 18 | 22 | 24 | 25 | 26 | 27 | 28 | 29 | 28 | 29 | 29 | 30 | 32 | 31 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | SSW 16 | SSW 14 | SSW 15 | SSW 15 | ENE 8 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 1110 | 762 | 666 | 1828 | 2408 | 4338 | 13025 | 468 | 1029 | 928 | 833 | 730 | 603 | 572 | 494 | 452 | 379 | 298 | 227 | 218 | 161 | 116 | 106 | 96 |
Swell 2 Height (m) Direction Period (s) | E 12 | SSW 18 | SSE 8 | SSE 8 | SSE 9 | NW 13 | — | E 12 | NNW 12 | NW 12 | SE 8 | SSW 15 | WNW 8 | WNW 8 | S 8 | S 8 | S 8 | S 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 472 | 333 | 110 | 228 | 397 | 7 | — | 574 | 14 | 6 | 358 | 408 | 202 | 107 | 252 | 181 | 152 | 94 | 351 | 336 | 261 | 236 | 181 | 178 |
Swell 3 Height (m) Direction Period (s) | S 18 | SSE 7 | SSW 16 | NW 14 | NW 13 | — | — | — | NNW 12 | SW 20 | SSW 15 | SW 20 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 8 | S 8 | S 8 | E 13 | E 13 | E 13 |
| kJ | 246 | 36 | 475 | 8 | 7 | — | — | — | 14 | 15 | 413 | 15 | 392 | 371 | 366 | 361 | 356 | 351 | 74 | 72 | 54 | 125 | 125 | 123 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 12 | ENE 7 | E 8 | E 8 | ESE 8 | ESE 9 | S 14 | SSW 12 | SSW 11 | SW 10 | SW 9 | SSW 8 | SSW 8 | WSW 6 | WSW 6 | — | — | — | — | — | — | — | — |
| kJ | 261 | 1435 | 821 | 854 | 866 | 1756 | 3093 | 28548 | 14298 | 6222 | 2893 | 1660 | 662 | 575 | 53 | 36 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 236 | 40 | 40 | 425 | 303 | 302 | 302 | 303 | 304 | 320 | 38 | 38 | 41 | 22 | 22 | 0 | 0 | 0 | 22 | 34 | 40 | 5 | 1 | 1 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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