
Surf Forecasts:
Polihale surf forecast from 24 Jul 2026:
- Best quality surf: Saturday 25 Jul, 2PM (local time) - 6ft (1.9m), 8s period, NE swell with cross-offshore winds.
- Most powerful swell: Saturday 25 Jul, 2PM (local time) - 6ft (1.9m), 8s period, NE swell with 434 kJ wave energy.
- Next surfable swell (1★+): Saturday 25 Jul, 2PM (local time) - 6ft (1.9m), 8s 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 Saturday (Jul 25) at 2PM. The primary swell is predicted to be 1.9m and 8s 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 1.9m 8s and forecast to arrive on Saturday (Jul 25) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 11s period and expected on Wednesday (Jul 29) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sat 25th Jul) | 6ft (1.9m) 8s |
| Best Surf | 2PM (Sat 25th Jul) | 6ft (1.9m) 8s |
| Most Powerful | 2PM (Sat 25th Jul) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Polihale over the next 16 days.
The Lowdown
Alright, let’s talk surf the way we measure it back home.
Polihale is going to test your patience over the next 16 days. The first week is mostly flat or junk, and you’ll be waiting until deep into the run for anything worth paddling for.
Right now and through the next few days, there’s nothing doing. First sign of life is Sunday July 26th morning, with a 6 ft swell from the NE, period of 8 seconds. The energy is moderate (344) and the wind is light cross-offshore, so it’ll be clean but weak. Water temp is about 80°, right around average for this time of year. Sunday afternoon the wind goes cross and the energy drops, making it marginal.
Monday the 27th and Tuesday the 28th see the swell fade fast—5 ft down to 4 ft, short periods, combined energy below 250. Light wind but cross, so waves will be ordinary. Wednesday the 29th is a write-off, with chop from a moderate cross-shore breeze, then it goes flat.
From Thursday the 30th through Wednesday August 5th, it’s almost completely flat. A few tiny swell pulses of 1 ft from the west, but with periods of 12-14 seconds, these long period groundswells are better for a reef or point break. At a sandbar like Polihale, that kind of period just makes them close out. Energy stays weak (below 100).
The real standout is Friday morning, August 7th. Swell is only 2 ft, but it’s a very long period groundswell from the SW with a period of 20 seconds, and the energy hits 230. The wind is glassy. Completely glassy. That’s huge for clean conditions. The sets will be few but with perfect shape—though at a sandbar, that long period can make waves break too straight. If you’re an expert, this is your session.
Saturday August 8th morning also offers a slightly bigger pulse—3 ft from the west, 15 seconds, clean cross-off wind. Another good morning. Crowds at Polihale are “sometimes” around, so on a glassy day you won’t be alone, but it won’t be a circus.
Bottom line: sit through the flat spell, then hammer that glassy Friday morning on August 7th. That’s the one.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Wed night. Warm (max 27°C on Tue afternoon, min 24°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
AM | PM | 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) | ENE 7 | ENE 7 | NE 8 | SSW 19 | SSW 19 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 9 | NE 6 | NNE 6 | NNE 6 | SW 19 | ENE 10 | ENE 8 | ENE 8 | NNE 9 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 196 | 0 | 0 | 321 | 344 | 283 | 147 | 242 | 211 | 109 | 202 | 118 | 90 | 119 | 15 | 0 | 0 | 0 | 64 | |
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 | cross-off | cross | cross-off | cross | cross | cross | cross-off | cross | cross-on | off | off | cross-off | cross-off |
High Tide | 1:34PM0.62m | 2:09PM0.64m | 00:30AM0.22m | 2:42PM0.66m | 1:22AM0.23m | 3:12PM0.68m | 2:05AM0.25m | 3:41PM0.68m | 2:46AM0.27m | 4:08PM0.68m | 3:29AM0.29m | 4:33PM0.66m | 4:15AM0.31m | ||||||||
Low Tide | 5:47AM0.08m | 10:24PM0.22m | 6:34AM0.06m | 10:30PM0.21m | 7:16AM0.04m | 10:44PM0.20m | 7:55AM0.04m | 11:01PM0.20m | 8:31AM0.04m | 11:18PM0.19m | 9:06AM0.07m | 11:36PM0.18m | |||||||||
6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:21 | — | — | 7:21 | — | — | 7:20 | — | — | 7:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 27 | 27 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 27 |
Feels °C | 28 | 28 | 24 | 27 | 27 | 25 | 28 | 27 | 27 | 28 | 28 | 26 | 29 | 30 | 28 | 27 | 27 | 28 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSW 17 | NE 8 | SSW 19 | SSW 19 | NE 8 | SSW 17 | SSW 16 | NE 8 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 12 | S 14 | ENE 10 | ENE 8 | ENE 8 | E 8 |
148 | 235 | 196 | 502 | 595 | 321 | 367 | 341 | 147 | 407 | 465 | 522 | 660 | 991 | 1060 | 1136 | 203 | 1149 | 432 | 322 | 177 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | S 12 | SSW 16 | SSW 16 | S 11 | SSW 18 | E 15 | E 15 | E 15 | SSW 15 | SSW 15 | NE 7 | S 14 | S 13 | S 14 | S 14 | SW 19 | S 14 | S 13 | S 13 | S 13 |
249 | 103 | 208 | 144 | 41 | 516 | 68 | 228 | 339 | 228 | 222 | 109 | 132 | 92 | 142 | 206 | 15 | 179 | 173 | 168 | 156 | |
Swell 3 Height (m) Direction Period (s) | ENE 10 | S 21 | S 21 | S 12 | E 14 | E 13 | E 12 | S 11 | E 7 | SSW 15 | SSW 15 | S 14 | S 10 | S 16 | S 16 | SW 21 | S 15 | SSW 19 | SW 18 | SW 18 | NNE 9 |
35 | 229 | 314 | 66 | 34 | 54 | 26 | 20 | 87 | 22 | 21 | 203 | 7 | 46 | 46 | 17 | 4 | 37 | 80 | 79 | 64 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 8 | NE 8 | NE 8 | — | NE 8 | NE 8 | E 7 | NE 7 | NE 7 | E 7 | NE 9 | NE 6 | NNE 6 | NNE 6 | ENE 11 | SE 3 | S 4 | — | — |
249 | 263 | 135 | 388 | 408 | — | 344 | 283 | 126 | 242 | 211 | 53 | 202 | 118 | 90 | 119 | 1933 | 4 | 9 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 8 | 8 | 0 | 0 | 8 | 0 | 8 | 0 | 8 | 8 | 8 | 0 | 14 | 14 | 24 | 162 | 162 | 8 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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









