Publics Surf Break

Lat Long: 21.27° N 157.83° W

Publics Surf Forecast and Surf Report

Issued: 7 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Publics sea temperature is
27.2°C
0.2° 

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


Publics surf forecast from 9 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 2PM (local time) - 3ft (0.9m), 14s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 15 Sep, 11PM (local time) - 2.5ft (0.8m), 19s period, SSW swell with 480 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 2PM (local time) - 3ft (0.9m), 14s period with SSW 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 Wednesday (Sep 09) at 2PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 1.0m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Publics in the next 16 days are 0.8m 19s and forecast to arrive on Tuesday (Sep 15) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 8s period and expected on Monday (Sep 14) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Wed 9th Sep)3ft (0.9m) 14s
Best Surf 2PM (Wed 9th Sep)3ft (0.9m) 14s
Most Powerful11PM (Tue 15th Sep)2.5ft (0.8m) 19s

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


The Lowdown

Alright folks, Rusty here with a look at the Publics stretch for the next couple of weeks. Let's be straight with ya – this isn't setting the world on fire, but there are a few windows where it'll be worth paddling out.

The overall pattern shows a bit of a pulse early on, then a long, frustrating lull of tiny, weak swell, before the energy starts to build again in the second week. The water temp here is sitting right at 27° which is bang on average for this time of year, so no need for a steamer.

The standout session is undeniably Wednesday September 9th. Morning is the pick with a clean 3 ft swell rolling in from the SSW. The real kicker here is that combined energy reading is a solid 631 (moderate), and the wind is a light 3 mph from the east, creating cross-off conditions. That means clean, peeling peaks. The 14-second period gives it some proper groundswell punch, and for a beach and reef set-up, that's going to hold up nicely. The afternoon holds up too, with similar size and a 13-second period, energy still at 543. The crowds here are listed as "always," so expect a crew, but for these conditions, it's worth jostling for a few.

Thursday the 10th is a bit of a letdown. Swell jumps to 5 ft in the morning, but the period plummets to just 7 seconds – that's weak, windswell junk. The wind cranks up to 12 mph from the ENE, so it's going to be bumpy and messy. Not your day.

From Friday the 11th right through to Tuesday the 15th, we hit a rough patch. The swell drops right off, mostly under 2 ft, with combined energy figures dropping from 572 down to a measly 121 by Sunday. The period is all over the shop, but the wave comment basically tells you it's marginal to poor. That's a solid four-day dry spell where your best bet is to leave the board in the car.

Things start looking a little better on Tuesday September 15th. The morning bumps up to 2 ft from the SW with a proper 20-second period. Energy is back to 412 (moderate). The standout here is the afternoon though – a 3 mph offshore wind from the north. Glassy, clean lines on that long-period groundswell. This kind of long-period swell (20 seconds) will be grooming up nicely at the reef sections, giving you long, walling rides. It's a promising afternoon.

Wednesday the 16th is a solid backup with 3 ft of SW swell and 18-second period. Morning winds are light from the east, so it'll be clean. The energy is 481 – good moderate energy.

Now, for the second week, it gets a bit rougher with the trade winds. Thursday the 17th through to Thursday the 24th sees the wind howling from the ENE at 18 to 22 mph most days. Swell stays small, mostly around 2 ft to 4 ft. The energy values peak on Thursday afternoon (17th) at 1089 (strong!) and again Friday morning (18th) at 1038, but that's all that chunky, short-period windswell getting stacked up. With 22 mph cross-off winds, that setup looks more like a kitesurfing zone than a clean paddle session. There are a few 5 ft days on the 19th and 20th, but with that wind and short period (8 seconds), it's just a blown-out mess.

Honestly, the pick of the entire outlook is locking in that Wednesday morning session on the 9th. The Tuesday the 15th afternoon is your second-best look, but you're gambling on a long-range forecast holding up.

Stay frothy, and don't get too frustrated by that flat spell in between.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 28°C on Wed afternoon, min 24°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Mon afternoon, min 24°C on Sat morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
2
2
1
2
1
2
2
1
1
0
0
0
0
0
1
2
2
2
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
SSW
14
0.9
SSW
13
0.7
E
13
1.5
ENE
7
1.4
ENE
7
0.7
SW
16
0.7
SW
16
1.1
ENE
11
1.2
ENE
10
0.7
SW
15
0.5
SW
16
0.6
ENE
9
0.5
SW
15
0.4
SSW
15
0.4
SW
14
0.3
SW
23
0.5
SW
22
0.5
SW
21
0.7
SW
20
0.7
SW
19
0.8
SSW
19
Wave Graph
Metric surfscale
Energy kJ
269
257
176
242
188
268
261
297
267
242
124
68
107
84
54
86
227
224
392
384
470
Wind (km/h)
5
E
10
NE
10
NE
20
ENE
30
ENE
20
ENE
20
ENE
20
NE
15
NE
20
ENE
20
NE
20
NE
25
ENE
20
NE
20
NE
20
ENE
20
NE
10
NNE
10
ENE
5
N
0
NNE
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
off
cross-off
off
glassy
High Tide
3:05PM0.69m
3:32AM0.45m
3:39PM0.64m
4:11AM0.50m
4:12PM0.57m
4:51AM0.54m
4:42PM0.50m
5:31AM0.57m
5:11PM0.43m
6:14AM0.58m
5:40PM0.36m
7:02AM0.58m
6:07PM0.30m
Low Tide
8:21AM0.06m
9:46PM0.05m
9:12AM0.07m
10:10PM0.04m
10:02AM0.10m
10:33PM0.04m
10:52AM0.13m
10:56PM0.05m
11:45AM0.17m
11:19PM0.06m
12:45PM0.20m
11:42PM0.08m
2:03PM0.23m
00:07AM0.11m
clear
part cloud
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:16
6:16
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:39
6:38
6:37
6:37
6:36
6:35
6:34
 mm
1
1
Temp °C
27
28
27
26
27
26
26
26
25
26
26
25
26
26
25
26
27
26
26
27
26
Feels °C
30
31
30
26
26
26
25
25
24
26
25
25
25
25
24
26
27
26
29
30
30
  • 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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