Polihale Surf Break

Lat Long: 22.09° N 159.75° W

Polihale Surf Forecast and Surf Report

Issued: 7 am 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Polihale sea temperature is
26.4° C
0.1° 

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


Polihale surf forecast from 16 Jul 2026:

  • Best quality surf: Thursday 16 Jul, 11AM (local time) - 3ft (0.9m), 14s period, W swell with glassy winds.
  • Most powerful swell: Thursday 16 Jul, 11AM (local time) - 3ft (0.9m), 14s period, W swell with 338 kJ wave energy.
  • Next surfable swell (1★+): Thursday 16 Jul, 11AM (local time) - 3ft (0.9m), 14s period with W 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 Thursday (Jul 16) at 11AM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 1.0m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Polihale in the next 16 days are 0.9m 14s and forecast to arrive on Thursday (Jul 16) at 11AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Sunday (Jul 19) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Thu 16th Jul)3ft (0.9m) 14s
Best Surf11AM (Thu 16th Jul)3ft (0.9m) 14s
Most Powerful11AM (Thu 16th Jul)3ft (0.9m) 14s

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


The Lowdown

Alright folks, Rusty here. Let’s cut through the chatter and get to what matters for the next couple of weeks at Polihale.

We’ve got a real mixed bag on the horizon. The first few days are actually looking pretty sweet, with a nice consistent groundswell and glassy conditions. That’s the standout window. But then it goes very quiet for a long stretch, before a big, late-breaking pulse shows up way down the line. Let’s run through it.

The action starts Thursday, July 16th. We’ve got a lovely, long-period W swell rolling in at 3 ft with a 14-second period. That’s proper groundswell energy, and the combined energy is a solid moderate 437. The wind is glassy, near calm, with a touch of cloud cover. For a sandbar break like this, that long period can sometimes make things a bit straight, but with the swell height being modest, it should be peeling nicely. Water temp is sitting at 80°, which is pretty much bang on average for this time of year. Friday the 17th is a carbon copy, maybe a pinch smaller at 2 ft, but still with that same 14-second period and clean, offshore/glass conditions. Saturday the 18th morning is a real drop-off, with a tiny 2 ft NNE windswell and very weak energy (29). The afternoon sees a bit of a pulse from the W, but it’s only 2 ft and the energy is still low (121). After that, it’s a long, flat grind. From Sunday the 19th all the way through to Tuesday the 28th of July, the recommendations are almost non-existent. We’re talking about a solid 9-day stretch where the swell is tiny, often non-existent, or just junk. There are a few sporadic 2 ft to 3 ft waves, but the period is short, and the energy is weak. It’s a real dead zone.

Now, the big one. On Wednesday, July 29th, we get a late-breaking bomb. The morning shows a solid 10 ft NE swell with a respectable 11-second period. The combined energy is a massive 2274, which is very strong. The wind is glassy, and the conditions are described as excellent for experienced surfers. That’s the only standout in the second week, and it’s only for the brave. 10 ft at a sandbar like Polihale is a serious, expert-only wave. The afternoon settles back down to a lumpy 5 ft. The rest of the month trails off into nothing.

So, the best bet is hands-down the first window: Thursday the 16th and Friday the 17th of July. The swell is clean, the period is long, and the wind is a dream. The later standout on the 29th is a monster that only the gnarliest crew should be looking at. And keep in mind, Polihale can get crowded sometimes, so get out there early for the good ones.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
2
2
1
0
1
1
1
0
0
0
0
0
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
14
0.8
W
14
0.8
W
14
0.7
W
14
0.7
W
14
0.6
W
13
0.5
NNE
7
0.5
W
13
0.4
WNW
12
0.7
NNE
7
0.4
WNW
12
0.7
NNE
8
0.6
NNE
8
0.3
WNW
11
0.7
NE
7
0.9
NE
7
0.9
NE
7
0.8
S
13
0.7
NE
7
0.6
SSW
23
0.6
SSW
22
Wave Graph
Metric surfscale
Energy kJ
338
268
261
192
184
126
29
86
49
49
48
51
37
24
47
69
79
0
53
0
0
Wind (km/h)
5
NE
0
E
10
ENE
5
ENE
5
ENE
10
E
5
ENE
5
ESE
15
E
5
ENE
5
ENE
10
ENE
5
NE
5
NE
10
E
5
ENE
5
NE
10
ENE
10
E
5
ENE
10
E
Wind State
glassy
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-off
glassy
glassy
cross-off
cross-off
glassy
cross-off
High Tide
5:30PM0.69m
5:41AM0.31m
5:59PM0.62m
6:53AM0.34m
6:24PM0.54m
8:17AM0.39m
6:40PM0.47m
9:50AM0.44m
6:35PM0.40m
11:12AM0.49m
12:10PM0.54m
Low Tide
10:01AM0.07m
00:44AM0.15m
10:48AM0.14m
1:11AM0.14m
11:40AM0.23m
1:39AM0.13m
12:46PM0.31m
2:06AM0.13m
2:47PM0.37m
2:37AM0.12m
3:14AM0.12m
4:01AM0.11m
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
6:05
6:05
6:05
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:24
7:23
7:23
7:23
7:23
7:22
 mm
Temp °C
26
26
26
27
27
26
27
27
26
25
26
25
26
26
25
26
26
25
26
26
26
Feels °C
29
29
29
30
30
29
30
31
29
27
29
27
28
28
27
28
29
27
28
28
29
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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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