Polihale Surf Break

Lat Long: 22.09° N 159.75° W

Polihale Surf Forecast and Surf Report

Issued: 7 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Polihale sea temperature is
26.7° C
0.3° 

Polihale surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Polihale surf forecast from 20 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 8AM (local time) - 4.5ft (1.3m), 8s period, NE swell with cross-offshore winds.
  • Most powerful swell: Saturday 25 Jul, 8PM (local time) - 6ft (1.9m), 8s period, NE swell with 445 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 2AM (local time) - 3.5ft (1.0m), 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 Tuesday (Jul 21) at 2AM. The primary swell is predicted to be 1.0m 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 1.9m 8s and forecast to arrive on Saturday (Jul 25) at 8PM. 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 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 21st Jul)3.5ft (1.0m) 7s
Best Surf 8AM (Sat 25th Jul)4.5ft (1.3m) 8s
Most Powerful 8PM (Sat 25th Jul)6ft (1.9m) 8s

Table - best surf conditions forecast for Polihale over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s on the menu for the next couple of weeks.

Right now, it’s a classic summer flat spell. We’re kicking off with a few days of nothing but small, messy leftovers that aren’t worth paddling out for. So, we’re looking at a dry gap from now until the 25th of July. After that, things start to get interesting.

The real action, the only standout worth getting excited about, lands on Sunday, July 26th. Polihale (Kauai) finally wakes up. We’re getting a solid push of northeast swell, shoulder high to a bit overhead at 5.2ft to 5.6ft, with a moderate 8-second period. The combined energy is moderate (338-381), so there’s some grunt behind it. The breeze is light and cross-offshore, which keeps the face clean and lined up. This is a proper sandbar session for the experienced crew; it’s a little too much push for beginners. The water temp is just about average for this time of year, feeling normal.

The swell fades into Monday the 27th, still a fun 4.3ft to 4.6ft, but the period drops, making it a bit more ordinary. By Tuesday the 28th, we get a tiny window of glassy conditions on the morning push of 3ft, which is a nice little window for a log if you’re keen.

After that, it goes quiet again. There’s a weird, long-period (18 seconds) south-west groundswell that shows up on the 30th, but it’s only 1.6ft and the direction is all wrong for Polihale’s optimum NW exposure, so it’s a no-go.

Looking into the first week of August, there’s a whisper of a small, clean NE swell on the 1st, but it’s pretty ordinary. The surf picks up a touch on the 2nd with a 1.6ft, 14-second SW groundswell that has a decent amount of energy (208), but it’s small and the direction isn’t ideal. Honestly, the 26th is your day. If you’re waiting for the next one, it’s a long wait.

Stay thirsty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 27°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Thu morning, min 24°C on Wed night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NE
8
0.3
WNW
12
0.3
WNW
11
1
NE
7
0.6
S
15
0.7
S
14
0.4
SSW
26
0.5
S
24
0.6
SSW
23
0.6
SSW
22
0.7
SSW
20
0.6
SSW
20
0.7
SSW
18
1.7
ENE
7
1.8
ENE
8
1.7
ENE
8
0.8
SSW
19
0.8
SSW
19
1.9
NE
8
Wave Graph
Metric surfscale
Energy kJ
15
27
24
84
0
0
0
0
0
0
0
0
0
0
0
0
0
0
445
Wind (km/h)
10
E
10
NE
10
ENE
15
ENE
10
ENE
10
ENE
15
ENE
15
E
10
ENE
15
E
10
ENE
15
ENE
15
E
10
E
15
ENE
15
ENE
10
ENE
15
ENE
15
ENE
Wind State
cross-off
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
High Tide
9:50AM0.44m
6:35PM0.40m
11:12AM0.49m
12:10PM0.54m
12:56PM0.58m
1:34PM0.62m
2:09PM0.64m
00:30AM0.22m
Low Tide
2:06AM0.13m
2:47PM0.37m
2:37AM0.12m
3:14AM0.12m
4:01AM0.11m
4:54AM0.10m
5:47AM0.08m
10:24PM0.22m
clear
clear
part cloud
clear
clear
rain showers
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:07
6:07
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:23
7:23
7:23
7:22
7:22
7:22
7:22
 mm
1
1
Temp °C
26
26
27
26
27
26
26
27
27
26
27
27
26
26
26
25
26
26
26
Feels °C
26
27
28
27
29
27
27
28
28
27
28
28
26
27
26
25
28
27
27
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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

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