Surf Forecasts:
How big are the waves at Inside Poipu today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.7m), 20s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.7m), 20s period with SSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 3ft (0.9m), 19s period with SSW swell.
The current surf forecast for Inside Poipu at 9AM is: 0.7m 20s primary swell from a South-southwest direction and 0.7m 13s secondary swell from a South direction, 1.8m 6s secondary swell from a East direction (forecast issued at 01:00am July 23). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2.5ft (0.7m) | 20s |
| Afternoon (23 Jul) | 2.5ft (0.7m) | 20s |
| Evening (23 Jul) | 3ft (0.9m) | 19s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 26°C on Thu afternoon, min 23°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 22 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | E 7 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | ENE 7 | SSW 20 | SSW 20 | SSW 19 | ENE 8 | SSW 18 | SSW 18 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 480 | 467 | 441 | 412 | 403 | 399 | 533 | 511 | 469 | 364 | 329 | 356 | 400 | 340 | 326 | 328 | 383 | 507 | 634 | 502 | 387 | 597 | 553 | 662 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 12:48PM0.61m | 1:31PM0.65m | 00:03AM0.26m | 2:08PM0.68m | ||||||||||||||||||||
Low Tide | 4:13AM0.12m | 5:10AM0.11m | 9:38PM0.24m | 6:05AM0.10m | 9:48PM0.22m | |||||||||||||||||||
 |  |  | |  | | | | | | | |  | | | | | | | | | | |  | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 23 | 24 | 25 | 26 | 26 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 26 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 |
Feels °C | 22 | 22 | 23 | 23 | 24 | 24 | 22 | 23 | 24 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 24 | 23 | 24 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 212 | 160 | 441 | 412 | 403 | 399 | 533 | 511 | 469 | 364 | 329 | 356 | 348 | 340 | 321 | 306 | 302 | 507 | 634 | 502 | 387 | 597 | 553 | 662 |
Swell 2 Height (m) Direction Period (s) | SSW 22 | SSW 21 | S 13 | S 13 | S 13 | S 13 | SE 7 | SE 8 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 21 | S 21 | S 20 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 11 | S 11 | S 11 |
| kJ | 480 | 467 | 160 | 160 | 165 | 167 | 44 | 45 | 85 | 165 | 150 | 145 | 141 | 102 | 326 | 326 | 299 | 226 | 144 | 142 | 196 | 63 | 39 | 38 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | SW 16 | SSW 16 | SW 16 | SW 16 | S 11 | S 11 | S 11 | SW 15 | SW 14 | S 22 | S 21 | S 21 | SE 8 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | E 14 | E 13 | E 13 |
| kJ | 103 | 103 | 65 | 102 | 65 | 129 | 57 | 56 | 55 | 54 | 54 | 86 | 229 | 229 | 42 | 98 | 98 | 66 | 66 | 67 | 66 | 34 | 31 | 54 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 190 | 176 | 232 | 326 | 297 | 289 | 239 | 299 | 331 | 303 | 315 | 352 | 400 | 319 | 292 | 328 | 383 | 358 | 337 | 355 | 375 | 375 | 378 | 422 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 5 | 22 | 25 | 31 | 31 | 128 | 40 | 5 | 5 | 22 | 22 | 25 | 22 | 31 | 22 | 5 | 22 | 5 | 22 | 22 | 22 | 5 | 25 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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