Surf Forecasts:
How big are the waves at Inside Poipu today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.8m), 13s period with S swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 2.5ft (0.8m), 13s period with S swell.
- Evening surf: Evening surf (30 Jul, local time) - 5ft (1.6m), 8s period with ENE swell.
The current surf forecast for Inside Poipu at 6PM is: 0.8m 13s primary swell from a South direction and 0.5m 18s secondary swell from a Southwest direction, 1.3m 8s secondary swell from a East-northeast direction (forecast issued at 01:00pm July 30). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2.5ft (0.8m) | 13s |
| Afternoon (30 Jul) | 2.5ft (0.8m) | 13s |
| Evening (30 Jul) | 5ft (1.6m) | 8s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 28°C on Thu afternoon, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||||
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 13 | S 13 | S 13 | ENE 8 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 225 | 222 | 219 | 280 | 245 | 209 | 220 | 214 | 255 | 303 | 388 | 376 | 457 | 593 | 710 | 742 | 746 | 765 | 765 | 727 | 836 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:38PM0.71m | 4:32AM0.37m | 5:02PM0.68m | 5:17AM0.40m | 5:26PM0.64m | ||||||||||||||||
Low Tide | 9:26AM0.06m | 11:30PM0.16m | 10:03AM0.10m | 11:51PM0.15m | 10:43AM0.15m | ||||||||||||||||
 | | |  | |  | |  |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 |
Feels °C | 30 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 23 | 22 | 23 | 24 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 15 | E 16 | SSW 15 | E 15 | E 15 | E 14 | E 15 | E 15 | E 15 | E 14 | E 14 |
| kJ | 119 | 222 | 219 | 215 | 161 | 199 | 148 | 146 | 144 | 141 | 152 | 170 | 146 | 161 | 153 | 148 | 150 | 150 | 150 | 146 | 146 |
Swell 2 Height (m) Direction Period (s) | S 13 | SW 18 | SW 18 | SSW 18 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 12 | SSW 15 | E 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 |
| kJ | 225 | 152 | 152 | 120 | 135 | 175 | 173 | 171 | 169 | 162 | 103 | 148 | 165 | 144 | 140 | 134 | 123 | 123 | 91 | 123 | 125 |
Swell 3 Height (m) Direction Period (s) | SW 18 | E 19 | E 19 | E 18 | E 18 | E 17 | E 16 | E 16 | E 16 | E 15 | E 15 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 |
| kJ | 154 | 7 | 28 | 24 | 55 | 50 | 46 | 130 | 125 | 110 | 163 | 101 | 71 | 67 | 69 | 40 | 39 | 38 | 37 | 20 | 20 |
Wind waves Height (m) Direction Period (s) | — | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | — | 140 | 192 | 280 | 245 | 209 | 220 | 214 | 255 | 303 | 388 | 376 | 457 | 593 | 710 | 742 | 746 | 765 | 765 | 727 | 836 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 22 | 22 | 5 | 25 | 25 | 40 | 31 | 25 | 31 | 31 | 31 | 22 | 305 | 305 | 22 | 40 | 308 | 305 | 131 | 22 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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