Surf Forecasts:
How big are the waves at Inside Poipu today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 5ft (1.6m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (13 Jul, local time) - 2.5ft (0.7m), 14s period with SW swell.
The current surf forecast for Inside Poipu at 9PM is: 0.7m 14s primary swell from a Southwest direction and 1.2m 8s secondary swell from a East-northeast direction (forecast issued at 01:00pm July 13). An open ocean swell of 0.6m 18s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 5ft (1.6m) | 8s |
| Afternoon (13 Jul) | 4.5ft (1.4m) | 8s |
| Evening (13 Jul) | 2.5ft (0.7m) | 14s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Wed night. Warm (max 26°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | SW 14 | ENE 8 | SW 14 | SW 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSW 17 | SSW 17 | SSW 18 | SSW 13 | ENE 7 | SSW 15 | SSW 15 | SW 15 | SW 16 | SSW 16 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 272 | 245 | 218 | 211 | 208 | 206 | 200 | 194 | 181 | 181 | 186 | 155 | 155 | 200 | 202 | 204 | 140 | 123 | 125 | 148 | 242 | 251 | 166 | 116 |
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-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:40PM0.85m | 3:05AM0.29m | 4:21PM0.84m | 3:59AM0.31m | 4:59PM0.80m | 4:54AM0.34m | ||||||||||||||||||
Low Tide | 10:58PM0.16m | 8:47AM-0.03m | 11:32PM0.15m | 9:35AM0.00m | 00:04AM0.14m | |||||||||||||||||||
 | |  |  | |  | | | | | | | | | | | |  | |  | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — |
 | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | 7:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 1 | — | — |
Temp °C | 26 | 26 | 26 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 |
Feels °C | 24 | 24 | 25 | 23 | 24 | 23 | 23 | 24 | 23 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | W 16 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | ENE 7 | ENE 7 | W 14 | W 14 |
| kJ | 226 | 220 | 214 | 211 | 208 | 206 | 200 | 257 | 257 | 260 | 251 | 302 | 302 | 302 | 381 | 371 | 291 | 357 | 352 | 352 | 105 | 86 | 268 | 268 |
Swell 2 Height (m) Direction Period (s) | W 19 | W 18 | W 18 | W 18 | W 18 | W 17 | W 16 | SW 14 | SSW 14 | SSW 14 | SW 14 | SSW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 13 | SSW 13 | SSW 12 | SSW 15 | SSW 15 | W 15 | W 15 | SSW 16 | SSW 13 |
| kJ | 175 | 152 | 152 | 158 | 225 | 205 | 193 | 194 | 163 | 163 | 186 | 113 | 116 | 200 | 202 | 108 | 140 | 56 | 125 | 148 | 352 | 272 | 166 | 116 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | SE 8 | SE 7 | SE 7 | SW 19 | SSW 19 | SSW 19 | SW 19 | SSW 19 | SSW 16 | SW 17 | SSW 13 | SSW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 12 | SW 12 | SW 15 | SW 16 | SSW 13 | SSW 16 |
| kJ | 47 | 45 | 50 | 20 | 18 | 16 | 93 | 146 | 146 | 94 | 72 | 99 | 140 | 109 | 108 | 204 | 123 | 123 | 56 | 71 | 242 | 251 | 63 | 103 |
Wind waves Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | ENE 7 | ENE 7 |
| kJ | 272 | 245 | 218 | 187 | 196 | 178 | 178 | 186 | 181 | 181 | 181 | 155 | 155 | 131 | 128 | 128 | 125 | 121 | 111 | 108 | — | — | 70 | 84 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 22 | 5 | 5 | 5 | 5 | 5 | 22 | 22 | 22 | 4 | 5 | 22 | 22 | 22 | 22 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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