Publics Surf Break

Lat Long: 21.27° N 157.83° W

Publics Surf Forecast and Surf Report

Issued: 1 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Publics sea temperature is
27.3°C
0.4° 

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


Publics surf forecast from 29 Aug 2026:

  • Most powerful swell: Tuesday 1 Sep, 5PM (local time) - 7ft (2.1m), 8s period, ENE swell with 569 kJ wave energy.

Best Forecast Surf Conditions for Publics this week:

The most powerful waves expected at Publics in the next 16 days are 2.1m 8s and forecast to arrive on Tuesday (Sep 01) 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 1.8m 8s period and expected on Wednesday (Sep 02) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Tue 1st Sep)7ft (2.1m) 8s

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


The Lowdown

Alright, Rusty here. Let's talk about what we've got for the local beach.

Water temps are holding around 81°, which is pretty normal for now, so no surprises when you get in.

Look, it's a bit of a quiet start. Nothing's really worth getting wet for the first few days. The wind is honking from the ENE and trashing any chance of a clean wave. There's a small, weak windswell, but it's poor. You're looking at a solid stretch with no good options from now through the end of August and into the start of September. The surf is there, but it's ugly.

Come Monday the 2nd of September, a long-period south swell arrives, 16 seconds and about 3ft, but that ENE wind is still blowing cross-off and ruining it. It's a real tease. The energy is moderate, but the wind kills it. For days after that, we see waist to chest-high waves (5 to 7ft) with moderate energy, but it's all choppy and messy. The reports call it marginal or poor.

Now, here's the window that gets the heart pumping. For the second week, things shape up. On Monday the 9th of September, we get a jump to a solid 8ft from the ENE, and the wind drops to a light 9 mph breeze from the NE. That's about as clean as it gets for Publics. The wave energy is strong, and the morning is flagged as excellent for experienced surfers. That 8ft wave is a serious paddle for this spot, definitely not for the groms or weekend warriors. The wind will be clean, and the swell is coming from the right direction. Expect the place to be absolutely packed, as it always is when it's good.

Following that, Tuesday the 10th of September morning has offshore wind from the NE at 18 mph on a 8ft ENE swell. That'll be clean and powerful. The afternoon even looks to turn properly offshore, which is a rare treat.

After that, the wind goes ugly again with a cross-onshore, so that magic window is really that Monday the 9th and Tuesday the 10th of September. Don't sleep on it, but don't expect much else from the rest of the run.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

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

Fri
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
0
0
0
1
0
1
1
1
1
1
0
0
1
1
1
2
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
14
0.8
S
13
1.5
ENE
6
1.5
ENE
7
2
ENE
7
1.9
ENE
7
1.9
ENE
7
1.8
ENE
7
2
ENE
7
1.9
ENE
8
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
0.9
S
16
0.8
S
16
1.9
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
Wave Graph
Metric surfscale
Energy kJ
329
229
172
189
371
336
348
303
400
430
481
520
569
499
422
322
441
361
322
310
Wind (km/h)
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
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
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
9:39AM0.62m
7:57PM0.22m
Low Tide
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
6:22PM0.22m
2:24AM0.08m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:13
6:13
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:49
6:47
6:46
6:45
6:45
 mm
Temp °C
26
25
26
26
25
26
26
25
26
26
25
26
26
25
26
26
25
26
26
25
Feels °C
23
22
23
23
22
22
22
22
23
23
22
24
24
23
24
23
23
24
24
23
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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