Publics Surf Break

Lat Long: 21.27° N 157.83° W

Publics Surf Forecast and Surf Report

Issued: 1 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Publics sea temperature is
27.3°C
0.5° 

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


Publics surf forecast from 28 Aug 2026:

  • Best quality surf: Tuesday 1 Sep, 5AM (local time) - 6ft (1.9m), 8s period, ENE swell with offshore winds.
  • Most powerful swell: Thursday 3 Sep, 2PM (local time) - 6ft (1.8m), 12s period, E swell with 909 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 5AM (local time) - 6ft (1.9m), 8s period with ENE swell.

Best Forecast Surf Conditions for Publics this week:

The surf forecast for Publics over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 5AM. The primary swell is predicted to be 1.9m and 8s period with a secondary swell of 0.5m and 19s. Another secondary swell of 0.4m and 10s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Publics in the next 16 days are 1.8m 12s and forecast to arrive on Thursday (Sep 03) 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 1.5m 6s period and expected on Friday (Aug 28) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 1st Sep)6ft (1.9m) 8s
Best Surf 5AM (Tue 1st Sep)6ft (1.9m) 8s
Most Powerful 2PM (Thu 3rd Sep)6ft (1.8m) 12s

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


The Lowdown

Alright, Rusty here. Let’s talk about what’s on the cards for Publics.

Right off the bat, the coming days aren’t looking great for a proper surf. We’ve got a bit of groundswell sneaking in on the 27th and 28th of August, with clean, cross-off winds, but the swell is small – only around 3 ft to 3 ft coming from the south with a long period of 14 to 16 seconds. The water temperature is 81°, which is about normal for this time of year. The energy is moderate (combined energy of 662). Honestly, it’s marginal at best, and there are better days ahead if you can wait.

From the 29th of August right through until the 3rd of September, things turn ugly for surfing. The wind stays strong and cross-off, but the swell is mostly short-period, wind-driven stuff from the ENE, coming in at 6 ft to 7 ft. The period is low (6 to 8 seconds), and the quality is poor. This is rough, choppy, and messy. Honestly, with that much wind and onshore-looking swell at a beach and reef setup, it looks more interesting for kite surfing than paddle surfing. Expect a gap of about six days with no real recommendations.

Now, things start to improve around the 3rd of September in the afternoon. We get a strong pulse of groundswell from the east with a period of 12 seconds and a combined energy reading of 1125. Swell height is around 6 ft, and winds are moderate from the ENE. It’s still a little messy in the morning, but the afternoon shows promise.

The standout window comes on the 6th of September. Sunday morning delivers a 7 ft swell from the ENE, with a period of 10 seconds, and the combined energy jumps right up to 2121 – that’s strong. The wind is still moderate from the ENE, keeping things clean. This is the kind of day that’ll get your heart pumping. The waves will have plenty of push and shape, but that 7 ft is getting into expert territory, so if you’re a learner, sit this one out.

Another good call is the 7th of September, Monday morning. The swell drops back to 3 ft, but it’s a beautiful long-period groundswell from the SSW at 15 seconds. The wind goes super light from the east – only 3 mph – making for very clean conditions. The energy is moderate (994), but the quality will be high. This is a top pick for a fun, glassy session.

Late in the forecast, on the 10th of September, Thursday afternoon looks magic. We’ve got glassy, calm conditions with zero wind, a 3 ft swell from the east, and a period of 11 seconds. Combined energy is moderate at 572. That’s the sort of afternoon you dream about – smooth, clean, and easy.

For the second week, the trend continues with clean but smaller south swells. The 8th and 9th of September offer 3 ft to 3 ft SSW groundswells, but the wind picks up and it fades out quickly. Nothing to get too excited about beyond that.

Overall, the best session to aim for is the morning of Monday the 7th of September – glassy, long-period swell, clean lines. If you want more power, Sunday the 6th is your wave, but it’s strictly for the experienced crew.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu afternoon, min 25°C on Thu night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 25°C on Sun night). Mainly fresh winds.

Thu
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
0
1
0
0
0
0
0
1
0
1
1
1
1
1
1
1
3
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
S
16
1
S
16
0.8
S
14
0.9
S
14
0.8
S
13
1.7
ENE
6
2.2
ENE
7
1.9
ENE
7
1.8
ENE
7
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
2.1
ENE
7
2
ENE
8
1.9
ENE
8
1.8
ENE
8
1.7
ENE
8
0.9
S
16
0.8
S
16
1.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
427
482
260
329
225
233
423
326
325
263
268
366
455
463
488
455
372
422
322
480
Wind (km/h)
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
25
ENE
30
ENE
35
ENE
25
ENE
30
ENE
25
ENE
20
ENE
Wind State
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
3:53PM0.66m
4:08AM0.41m
4:20PM0.62m
4:47AM0.46m
4:49PM0.57m
5:30AM0.50m
5:18PM0.51m
6:18AM0.53m
5:48PM0.44m
7:14AM0.56m
6:20PM0.36m
8:21AM0.59m
6:54PM0.28m
Low Tide
10:32PM0.08m
9:46AM0.07m
10:54PM0.07m
10:31AM0.10m
11:17PM0.05m
11:22AM0.14m
11:42PM0.05m
12:22PM0.19m
00:10AM0.05m
1:40PM0.23m
00:43AM0.05m
3:38PM0.25m
1:25AM0.06m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:51
6:50
6:49
6:47
6:46
6:45
 mm
1
Temp °C
26
25
26
26
25
26
26
25
26
26
25
26
26
25
26
27
26
26
27
26
Feels °C
23
22
23
24
22
23
22
22
23
22
23
23
24
23
26
25
26
25
26
26
  • Map Icons:
  • Break
  • 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 Publics Surf forecast

The above surf forecast table for Publics provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Publics can be found by selecting the local surf guide option on the grey menu. Our Publics 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 (Publics) 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 Publics 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.

Publics is 6 km (4 miles) from Honolulu. If you plan a vacation in Oahu, look for hotels and other accommodation in Honolulu. Honolulu has rooms for a wide range of budgets as well as car hire and transport links.

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