Surf Forecasts:
Polihale surf forecast from 20 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 8PM (local time) - 2.5ft (0.8m), 11s period, NNW swell with cross-offshore winds.
- Most powerful swell: Saturday 26 Sep, 5PM (local time) - 3.5ft (1.0m), 16s period, WNW swell with 532 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 5AM (local time) - 3ft (0.9m), 7s period with NE swell.
Best Forecast Surf Conditions for Polihale this week:
The surf forecast for Polihale over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 5AM. The primary swell is predicted to be 0.9m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Polihale in the next 16 days are 1.0m 16s and forecast to arrive on Saturday (Sep 26) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 8s period and expected on Sunday (Sep 27) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 20th Sep) | 3ft (0.9m) 7s |
| Best Surf | 8PM (Tue 22nd Sep) | 2.5ft (0.8m) 11s |
| Most Powerful | 5PM (Sat 26th Sep) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Polihale over the next 16 days.
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | NNE 6 | N 11 | W 12 | W 11 | W 11 | N 13 | NNW 12 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 10 | NNW 10 | N 9 | N 9 | WNW 20 | WNW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 54 | 36 | 9 | 11 | 9 | 21 | 86 | 183 | 161 | 141 | 111 | 100 | 47 | 72 | 71 | 41 | 39 | 151 | 126 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 11:14PM0.20m | 12:15PM0.57m | 00:18AM0.24m | 12:51PM0.58m | 00:56AM0.28m | 1:20PM0.59m | 1:30AM0.33m | 1:47PM0.59m | 2:05AM0.39m | 2:12PM0.57m | 2:41AM0.46m | 2:36PM0.53m | 3:18AM0.52m | ||||||
Low Tide | 8:57PM0.20m | 8:20PM0.19m | 8:17PM0.18m | 6:01AM0.15m | 8:22PM0.17m | 6:51AM0.14m | 8:31PM0.15m | 7:39AM0.15m | 8:44PM0.13m | 8:26AM0.16m | 8:59PM0.11m | ||||||||
 |  | | | |  | | | | | | |  | | | | | | | |
 | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | 6:37 | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | — | 6:32 | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 29 | 27 | 27 | 27 | 26 | 27 | 26 | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 26 |
Feels °C | 28 | 29 | 30 | 28 | 29 | 29 | 28 | 31 | 30 | 30 | 31 | 31 | 29 | 30 | 30 | 28 | 29 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | SSW 15 | SSW 14 | ENE 8 | ENE 8 | ENE 8 | NNW 11 | ENE 8 | E 9 | E 9 | E 9 | NNW 10 | SSW 17 | SW 17 | E 8 | SSW 16 | SSW 17 |
| kJ | 195 | 228 | 264 | 355 | 336 | 218 | 202 | 207 | 161 | 190 | 281 | 300 | 256 | 72 | 261 | 295 | 165 | 160 | 261 |
Swell 2 Height (m) Direction Period (s) | NE 6 | SSW 16 | SSW 15 | NNW 10 | W 11 | SSW 14 | S 13 | NNW 12 | S 13 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | SSW 15 | NNW 10 | N 9 | SSW 16 | WNW 20 | WNW 18 |
| kJ | 54 | 329 | 365 | 11 | 9 | 247 | 222 | 183 | 158 | 141 | 111 | 100 | 47 | 154 | 71 | 41 | 223 | 151 | 126 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | NNE 6 | N 11 | W 12 | NNW 10 | W 11 | N 13 | S 13 | W 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | N 9 | NNW 9 | NNW 8 |
| kJ | 269 | 36 | 9 | 11 | 9 | 21 | 86 | 168 | 24 | 72 | 106 | 73 | 72 | 70 | 44 | 42 | 39 | 25 | 24 |
Wind waves Height (m) Direction Period (s) | — | E 8 | E 8 | ENE 8 | ENE 8 | — | — | — | ENE 8 | — | — | — | — | E 9 | ENE 9 | ENE 8 | — | ENE 8 | ENE 8 |
| kJ | — | 338 | 377 | 266 | 245 | — | — | — | 211 | — | — | — | — | 203 | 202 | 212 | — | 240 | 245 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 8 | 8 | 8 | 8 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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 Polihale 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.
Information about the Polihale Surf forecast
The above surf forecast table for Polihale provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Polihale can be found by selecting the local surf guide option on the grey menu. Our Polihale surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Polihale) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Polihale may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a vacation in Kaua'i? If you are looking for accommodation near Polihale, camping, hotels and condos and appartments in Kaua'i, consider staying in Nawiliwili which is 43 km (27 miles) away. Alternatively, find information about places to stay and car hire in Lihue - Kauai which is 45 km (28 miles) away
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