
Surf Forecasts:
PKs surf forecast from 21 Jul 2026:
- Most powerful swell: Monday 27 Jul, 5PM (local time) - 6ft (1.8m), 14s period, E swell with 1,334 kJ wave energy.
Best Forecast Surf Conditions for PKs this week:
The most powerful waves expected at PKs in the next 16 days are 1.8m 14s and forecast to arrive on Monday (Jul 27) 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 1.9m 8s period and expected on Saturday (Jul 25) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Mon 27th Jul) | 6ft (1.8m) 14s |
Table - best surf conditions forecast for PKs over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s coming up for your local stretch.
First up, I gotta be straight with you – the next week and a half is a bit of a grind. We’ve got a long, slow run of tiny, marginal surf from Tuesday the 21st right through to the end of July. The swell is small, mostly under 3 feet, with a mix of short-period junk and some longer-period S/SSW groundswell that’s mostly just sloshing around without enough size to get you excited. The winds are a steady cross-off from the ENE, which keeps the surface clean, but the energy just isn’t there. The combined energy is mostly in the 300-900 range (moderate), but it’s not translating into rideable waves. Frankly, it’s a lot of paddling for not much reward.
The real standout, the one you’ve been waiting for, kicks off on Monday the 27th of July. The swell starts to build from the east, with heights climbing to 5 feet by Monday morning, then 6 feet by Monday afternoon. The combined energy jumps to 1148 and then 1630 (strong). This is a solid, long-period groundswell (15-14 seconds) pushing in. The wind stays clean and cross-off from the ENE, which is a good sign. This is the best window of the whole outlook.
Tuesday the 28th of July is the peak. Swell holds at 6 feet out of the east, with a period of 14 seconds. The combined energy is right up there at 1671 (strong). That’s proper surf. The winds are still a clean cross-off at 12-16 mph, so the faces should be holding up well. This is a proper, solid east swell. For a reef break like PKs, that’s a sweet spot. Keep in mind the water temp is about average for the time of year, so not too cold or warm.
After that peak, things drop off quickly. By Wednesday the 29th, we’re back to small 2 feet S swell. The morning of Thursday the 30th of July has a little tease with 2 feet S swell and a light breeze, and by the afternoon it goes glassy – but it’s still small. That’s a nice, clean session for a log, but not a standout.
The first week of August looks bleak again. The 31st into the 1st has poor conditions, with the wind turning cross-shore and creating chop. There’s a tiny bump on the 2nd of August with 4 feet E swell, but it’s short-period (8 seconds) and messy. The 3rd has a little pulse of longer-period E swell at 3 feet, but it’s not enough to save the week. Confidence is low for that second week – it’s a long way out and the models are showing a drop-off.
So, the takeaway: ride the east swell from Monday the 27th through Tuesday the 28th. That’s your window. The rest is a waiting game, but it tends not to stay flat forever.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Wed morning. Warm (max 26°C on Tue morning, min 23°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Fri morning. Warm (max 26°C on Fri afternoon, min 23°C on Thu night). Mainly fresh winds. | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
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) | S 15 | S 15 | S 14 | S 14 | SSW 24 | SSW 23 | SSW 22 | SSW 20 | SSW 20 | SSW 18 | E 7 | SSW 17 | SSW 16 | SSW 19 | SSW 18 | S 18 | E 16 | E 16 | E 16 |
Wave Graph | |||||||||||||||||||
165 | 215 | 325 | 294 | 437 | 426 | 480 | 412 | 399 | 469 | 352 | 340 | 302 | 502 | 597 | 632 | 508 | 600 | 806 | |
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 | 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 | 10:48AM0.52m | 11:56AM0.57m | 12:48PM0.61m | 1:31PM0.65m | 00:03AM0.26m | 2:08PM0.68m | 1:07AM0.26m | 2:42PM0.70m | 1:53AM0.28m | ||||||||||
Low Tide | 2:42AM0.12m | 3:23AM0.13m | 4:13AM0.12m | 5:10AM0.11m | 9:38PM0.24m | 6:05AM0.10m | 9:48PM0.22m | 6:53AM0.07m | 10:06PM0.21m | ||||||||||
— | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | |
7:22 | — | 7:22 | — | — | 7:22 | — | — | 7:21 | — | — | 7:21 | — | — | 7:21 | — | — | 7:20 | — | |
mm | — | — | 1 | — | 3 | 1 | — | — | — | — | 1 | — | — | 1 | — | — | — | — | 1 |
Temp °C | 24 | 26 | 26 | 25 | 25 | 25 | 24 | 26 | 26 | 24 | 25 | 26 | 24 | 24 | 26 | 24 | 26 | 26 | 24 |
Feels °C | 23 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 25 | 24 | 22 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | SSW 20 | S 13 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 19 | SSW 18 | S 18 | E 16 | E 16 | E 16 |
165 | 215 | 325 | 294 | 316 | 222 | 212 | 412 | 167 | 469 | 326 | 340 | 302 | 502 | 597 | 632 | 508 | 600 | 806 | |
Swell 2 Height (m) Direction Period (s) | S 12 | SSW 11 | SW 16 | SSW 26 | SSW 24 | SSW 23 | SSW 22 | S 13 | SSW 20 | S 13 | S 12 | S 12 | S 20 | SSW 16 | S 11 | E 17 | SSW 16 | SSW 16 | SSW 16 |
48 | 50 | 65 | 224 | 437 | 426 | 480 | 160 | 399 | 85 | 145 | 103 | 299 | 198 | 61 | 148 | 475 | 427 | 416 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 17 | E 15 | SE 6 | E 12 | E 12 | E 12 | SSW 16 | SW 16 | S 11 | S 22 | S 21 | S 12 | S 12 | E 14 | E 13 | S 11 | S 11 | SSE 12 |
69 | 73 | 17 | 9 | 74 | 105 | 100 | 102 | 129 | 56 | 86 | 229 | 98 | 66 | 66 | 54 | 37 | 35 | 13 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 6 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
136 | 139 | 161 | 139 | 206 | 196 | 135 | 316 | 289 | 303 | 352 | 301 | 327 | 364 | 408 | 394 | 277 | 327 | 240 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 36 | 21 | 1 | 21 | 132 | 1 | 18 | 21 | 1 | 18 | 21 | 1 | 1 | 19 | 18 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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










