Surf Forecasts:
How big are the waves at Inside Poipu today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 5ft (1.5m), 12s period with S swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 5ft (1.5m), 12s period with S swell.
- Evening surf: Evening surf (05 Sep, local time) - 6.5ft (2.0m), 14s period with E swell.
The current surf forecast for Inside Poipu at 1PM is: 1.5m 12s primary swell from a South direction and 1.1m 14s secondary swell from a East direction, 1.7m 7s secondary swell from a East-northeast direction (forecast issued at 07:00am September 05). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 5ft (1.5m) | 12s |
| Afternoon (05 Sep) | 5ft (1.5m) | 12s |
| Evening (05 Sep) | 6.5ft (2.0m) | 14s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Sun night. Warm (max 27°C on Sun afternoon, min 24°C on Sat night). Winds increasing (light winds from the E on Sun night, strong winds from the ESE by Mon night). | |||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||||||||
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) | S 12 | S 12 | ENE 14 | S 12 | E 13 | E 13 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 690 | 702 | 1449 | 670 | 1443 | 1443 | 1527 | 1440 | 1264 | 1245 | 1087 | 1037 | 972 | 841 | 1171 | 1380 | 1261 | 1822 | 2349 | 2878 | 4003 | 6021 | 8889 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 11:55AM0.67m | 11:20PM0.24m | 12:50PM0.71m | 00:42AM0.29m | 1:34PM0.73m | ||||||||||||||||||
Low Tide | 3:10AM0.11m | 8:12PM0.21m | 4:47AM0.11m | 8:22PM0.18m | 6:04AM0.09m | 8:41PM0.15m | |||||||||||||||||
 |  |  | | |  | |  | | | | |  |  | | |  | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 2 | 4 | 4 | 3 | 3 | 4 | 2 | 3 | 2 | 2 |
Temp °C | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 26 |
Feels °C | 23 | 24 | 25 | 25 | 25 | 24 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 26 | 27 | 25 | 24 | 26 | 24 | 26 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 15 | SW 15 | SW 15 |
| kJ | 690 | 702 | 660 | 670 | 635 | 635 | 628 | 480 | 404 | 404 | 503 | 503 | 614 | 718 | 1171 | 1380 | 1261 | 1822 | 2349 | 2878 | 4003 | 6021 | 8889 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | SSW 18 | E 14 | SSW 18 | SSW 18 | E 14 | SSE 10 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSE 10 | SSE 10 | S 19 | S 18 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | NW 13 | E 12 | E 12 |
| kJ | 401 | 472 | 121 | 452 | 121 | 120 | 294 | 61 | 223 | 223 | 173 | 215 | 38 | 38 | 262 | 246 | 125 | 172 | 131 | 146 | 7 | 690 | 584 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 18 | SW 12 | SSW 18 | WSW 12 | NNE 9 | W 11 | SSW 16 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 19 | E 16 | SE 10 | SE 10 | S 18 | NW 15 | SSE 8 | NW 13 | SSE 9 | — | NNW 12 |
| kJ | 42 | 79 | 6 | 121 | 14 | 16 | 2 | 147 | 64 | 64 | 38 | 38 | 120 | 20 | 47 | 25 | 314 | 8 | 128 | 7 | 288 | — | 14 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 14 | ENE 7 | E 13 | E 13 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 13 | E 13 | E 13 | ESE 8 | SE 8 |
| kJ | 259 | 247 | 1449 | 247 | 1443 | 1443 | 1527 | 1440 | 1264 | 1245 | 1087 | 1037 | 972 | 841 | 1027 | 1136 | 1045 | 1214 | 1423 | 1631 | 2460 | 1108 | 1215 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 5 | 22 | 22 | 22 | 22 | 25 | 5 | 5 | 5 | 5 | 22 | 22 | 31 | 40 | 131 | 4 | 5 | 40 | 305 | 131 | 140 | 140 | 140 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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