Surf Forecasts:
How big are the waves at Inside Poipu today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.7m), 14s period with S swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.5m), 19s period with S swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 19s period with S swell.
The current surf forecast for Inside Poipu at 8PM is: 0.5m 19s primary swell from a South direction and 0.6m 13s secondary swell from a South direction, 0.7m 4s secondary swell from a East-northeast direction (forecast issued at 01:00pm June 21). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.7m) | 14s |
| Afternoon (21 Jun) | 1.5ft (0.5m) | 19s |
| Evening (21 Jun) | 1.5ft (0.5m) | 19s |
Table - waves today at Inside Poipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 27°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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) | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 18 | S 17 | ENE 11 | S 16 | S 16 | S 16 | SSW 16 | SSW 17 | E 6 | E 6 | E 6 | SSW 19 | S 19 | SSW 19 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 186 | 186 | 184 | 183 | 157 | 221 | 221 | 221 | 152 | 135 | 202 | 186 | 131 | 132 | 86 | 94 | 86 | 106 | 106 | 122 | 365 | 391 | 239 | 285 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 10:26AM0.42m | 8:42PM0.49m | 11:38AM0.49m | 9:21PM0.42m | 12:31PM0.56m | 10:08PM0.36m | ||||||||||||||||||
Low Tide | 2:56PM0.34m | 4:07AM0.12m | 5:11PM0.37m | 4:41AM0.11m | 7:18PM0.35m | 5:15AM0.10m | ||||||||||||||||||
 |  | |  | | | | | | | | |  | | | | | | | | |  |  |  | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 27 | 27 | 27 | 25 | 24 | 24 | 23 | 24 | 26 | 27 | 26 | 24 | 24 | 23 | 23 | 24 | 26 | 26 | 26 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 28 | 28 | 28 | 25 | 24 | 26 | 24 | 24 | 26 | 28 | 26 | 24 | 23 | 22 | 23 | 24 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 18 | S 12 | S 12 | S 12 | S 16 | S 16 | S 16 | S 16 | SE 14 | SE 6 | SE 13 | SE 13 | SE 13 | SE 13 | S 19 | SSW 19 | S 19 | S 19 |
| kJ | 173 | 170 | 167 | 123 | 121 | 119 | 221 | 105 | 71 | 69 | 129 | 186 | 131 | 132 | 65 | 14 | 63 | 63 | 62 | 61 | 365 | 391 | 190 | 190 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 13 | S 18 | S 18 | NE 11 | S 12 | S 12 | S 12 | SE 14 | SSW 16 | SE 14 | S 11 | S 11 | SSW 15 | SSW 19 | SE 13 | SE 13 | SE 13 | SSW 17 |
| kJ | 186 | 186 | 184 | 183 | 157 | 221 | 114 | 221 | 152 | 57 | 69 | 69 | 68 | 66 | 86 | 64 | 39 | 39 | 73 | 122 | 61 | 61 | 61 | 93 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | NE 8 | SW 16 | SE 15 | SE 15 | SE 15 | SE 15 | NE 11 | S 17 | SE 14 | SE 14 | SE 14 | S 12 | S 12 | SSW 17 | SW 14 | S 18 | S 11 | SSW 15 | S 11 | S 11 | SSW 16 | SE 13 |
| kJ | 27 | 25 | 16 | 65 | 79 | 77 | 76 | 76 | 58 | 135 | 74 | 72 | 69 | 69 | 44 | 94 | 51 | 55 | 38 | 74 | 21 | 20 | 84 | 60 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 10 | ENE 4 | ENE 4 | E 5 | ESE 5 | ESE 5 | E 5 | E 4 | ENE 11 | ENE 5 | E 5 | E 5 | E 5 | ENE 5 | E 6 | E 6 | E 6 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 |
| kJ | 16 | 16 | 96 | 16 | 32 | 31 | 25 | 17 | 15 | 14 | 202 | 54 | 78 | 69 | 54 | 66 | 86 | 106 | 106 | 111 | 140 | 205 | 239 | 285 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 1 | 1 | 5 | 5 | 4 | 4 | 5 | 22 | 22 | 22 | 5 | 5 | 5 | 5 | 5 | 22 | 22 | 5 | 5 | 5 | 5 | 5 | 31 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Inside Poipu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest