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PKs surfForecast / HAW – Kaua'i / USA
16 Day Weather and Surf, issued 7 am Friday 15 May 2026 HSTForecast update in hr min s Forecast update imminent
PKs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's PKs sea temperature is
24.5° C
(Which is normal for this time of year)Best Forecast Surf Conditions for PKs this week:
The surf forecast for PKs over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 15) at 8PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.5m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at PKs in the next 16 days are 2.1m 8s and forecast to arrive on Thursday (May 21) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Friday (May 22) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Fri 15th May) | 4.5ft (1.3m) 8s |
| Best Surf | 8PM (Fri 15th May) | 4.5ft (1.3m) 8s |
| Most Powerful | 8AM (Thu 21st May) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for PKs over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Fri morning. Warm (max 26°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 25°C on Mon morning, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SE 10 | E 8 | SW 14 | SW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 19 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | E 7 | E 7 | SSW 14 | SSW 17 | S 16 | S 16 | S 15 | |
48 | 193 | 49 | 103 | 151 | 142 | 196 | 196 | 186 | 248 | 166 | 158 | 178 | 242 | 352 | 358 | 111 | 93 | 134 | 127 | 157 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:17PM0.79m | 2:26AM0.34m | 4:01PM0.83m | 3:08AM0.31m | 4:48PM0.84m | 3:52AM0.27m | 5:37PM0.82m | 4:42AM0.25m | 6:29PM0.78m | 5:47AM0.24m | 7:22PM0.73m | 7:23AM0.24m | 8:16PM0.67m | ||||||||
Low Tide | 10:12PM0.21m | 8:27AM-0.03m | 11:11PM0.20m | 9:04AM-0.04m | 00:13AM0.19m | 9:45AM-0.02m | 1:17AM0.19m | 10:28AM0.01m | 2:24AM0.19m | 11:15AM0.07m | 3:26AM0.18m | 12:11PM0.14m | 4:16AM0.16m | ||||||||
 | |  | | |  |  | | | | | | |  | | | | |  | | | |
 | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | 7:08 | — | — | 7:09 | — | — | 7:09 | — | — | 7:10 | — | — | 7:10 | — | — | 7:12 | — | — | 7:12 | — |
5 | 2 | — | 1 | 2 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | 1 | 1 | — | |
Temp °C | 25 | 26 | 23 | 25 | 26 | 24 | 26 | 26 | 24 | 25 | 25 | 23 | 24 | 25 | 23 | 24 | 25 | 23 | 24 | 24 | 23 |
26 | 25 | 24 | 25 | 26 | 25 | 27 | 26 | 24 | 25 | 25 | 23 | 23 | 23 | 21 | 22 | 23 | 22 | 22 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | NW 12 | SE 7 | SE 10 | SSW 16 | SSE 12 | SE 9 | SE 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | S 16 | S 16 | S 15 |
 kJ | 178 | 87 | 21 | 46 | 151 | 91 | 128 | 51 | 186 | 180 | 166 | 158 | 178 | 242 | 167 | 165 | 111 | 69 | 134 | 127 | 157 |
Swell 2 Height (m) Direction Period (s) | NW 12 | SE 10 | NW 11 | SW 14 | SSE 10 | SSW 15 | SSW 15 | SSW 15 | SSE 7 | SSW 19 | SSW 19 | SSW 17 | SSW 18 | SSE 9 | SSE 9 | SE 8 | SE 9 | SSW 17 | SSW 14 | SE 13 | SE 13 |
| kJ | 116 | 33 | 43 | 103 | 39 | 142 | 196 | 196 | 37 | 248 | 146 | 93 | 176 | 56 | 17 | 18 | 19 | 93 | 61 | 44 | 42 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SW 16 | SW 14 | NW 11 | SE 7 | SSW 18 | SSE 11 | SSE 11 | SSE 10 | SSE 7 | SSE 10 | SE 10 | SE 9 | NW 10 | NW 10 | SSW 18 | SSW 18 | SSE 14 | SE 14 | SE 9 | SSW 12 |
| kJ | 48 | 65 | 49 | 41 | 11 | 60 | 25 | 78 | 41 | 21 | 38 | 25 | 43 | 17 | 15 | 64 | 62 | 20 | 48 | 14 | 14 |
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 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 |
| kJ | — | 193 | 178 | 264 | 229 | 264 | 202 | 244 | 207 | 280 | 301 | 308 | 324 | 229 | 352 | 358 | 481 | 655 | 603 | 547 | 792 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 135 | 1 | 18 | 18 | 0 | 18 | 1 | 1 | 18 | 1 | 21 | 19 | 18 | 1 | 1 | 18 | 1 | 19 | 27 | 19 |
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 PKs 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 PKs Surf forecast
The above surf forecast table for PKs provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at PKs can be found by selecting the local surf guide option on the grey menu. Our PKs 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 (PKs) 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 PKs 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 PKs, camping, hotels and condos and appartments in Kaua'i, consider staying in Nawiliwili which is 16 km (10 miles) away. Alternatively, find information about places to stay and car hire in Lihue - Kauai which is 18 km (11 miles) away
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