Publics Surf Break

Lat Long: 21.27° N 157.83° W

Publics Surf Forecast and Surf Report

Issued: 1 am 06 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 6 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 8AM (local time) - 1.5ft (0.4m), 15s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 7 Sep, 11PM (local time) - 11ft (3.5m), 14s period, SW swell with 4,527 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 8AM (local time) - 1.5ft (0.4m), 15s 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 Sunday (Sep 13) at 8AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.4m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Publics in the next 16 days are 3.5m 14s and forecast to arrive on Monday (Sep 07) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 11s period and expected on Tuesday (Sep 08) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sun 13th Sep)1.5ft (0.4m) 15s
Best Surf 8AM (Sun 13th Sep)1.5ft (0.4m) 15s
Most Powerful11PM (Mon 7th Sep)11ft (3.5m) 14s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what's on the table for Publics. Honestly, it's a bit of a mixed bag for the next couple of weeks. We've got some sizeable swells coming through, but the wind and conditions are going to be the main talking points. It's not going to be one of those classic, clean, wall-to-wall sessions, but there are a few moments that could be worth a paddle.

We kick off Sunday, September 6th with a solid 7ft swell from the ENE pushing in, but the wind is a fresh 19 mph cross-offshore. The wave energy is strong at 1932, so there's plenty of push, but the breeze will keep it a bit bumpy. It's not terrible, but it's not perfect either. The water temp is sitting at 81°, which is pretty much what you'd expect for this time of year.

Monday the 7th looks like the pick of the first week. The swell bumps up to 8ft from the ENE, with the combined energy hitting a whopping 3428 – that's serious power. The wind stays cross-offshore at 16 mph. This is getting into expert territory at that size, especially with that much energy behind it. If you've got the skills and a bigger board, Monday morning could offer some memorable waves, but it's going to be a challenge for the average punter.

After that, things drop off a cliff. Tuesday the 8th sees the wind swing onshore, and the conditions turn to slop. From Wednesday the 9th right through to Saturday the 12th, we're looking at a mix of small, weak swells and moderate to fresh cross-off winds. The wave energy dips down to around 500-600, which is moderate at best. There are a few moments of clean conditions, but the swell just isn't there. It's a tough stretch.

Then there's a real flat spot from Sunday the 13th through to Wednesday the 16th of September. The swell drops to a pathetic 1ft to 3ft, and the wave energy bottoms out as low as 85. That's barely a ripple. The wind is still howling at 19-22 mph from the ENE, so it's a total write-off for surfing. If you're a kite surfer, that strong cross-off wind and tiny swell might actually look pretty good, but for paddle surfing, forget it.

Now, looking into the second week, Thursday the 17th of September brings a sudden pulse of swell back to 8ft from the E. The energy jumps to 1100, so it's strong, but the period is a short 8 seconds. That's windswell, so it'll be a bit fat and won't have the same punch as a groundswell. The wind is a moderate cross-off. It's a promising blip, but with that short period, it's not going to be the standout. Friday the 18th is similar, with 7ft to 7ft swell from the ENE, but the energy drops a bit.

The real question mark is Sunday the 20th of September. We see another 8ft swell from the ENE, but the period is a very short 7 seconds and the wind is a strong 22 mph cross-off. The energy is moderate at 847. It's got size, but the conditions are going to be rough. The last couple of days, Monday the 21st, look poor again with strong winds and poor conditions.

So, to sum it up: Monday the 7th of September is your best bet for the whole outlook. That 8ft ENE swell with clean cross-off wind is the standout, even if it's a bit much for the inexperienced. For the rest, it's a waiting game with plenty of flat and windy days in between. Don't hold your breath, but keep an eye on that Monday morning.

Rusty.

Short Range Forecast

Heavy rain (total 36mm), heaviest during Sun night. Warm (max 28°C on Tue afternoon, min 25°C on Sun night). Winds decreasing (fresh winds from the SE on Mon night, light winds from the SSE by Tue night).

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 27°C on Wed morning, min 25°C on Thu night). Mainly fresh winds.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
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
3
3
2
0
0
1
2
2
2
2
2
1
1
1
1
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
ENE
12
1.9
ENE
12
2.3
ENE
12
2.4
ENE
12
2.1
SW
14
3.5
SW
13
2
WSW
11
1.7
ENE
11
1.3
ENE
10
0.9
SSW
14
0.9
SSW
13
0.7
SSW
13
0.6
SSW
16
1.3
ENE
7
1.4
ENE
7
1.7
ENE
7
1.6
ENE
7
1.7
ENE
7
1.5
ENE
10
1.5
ENE
10
1.6
ENE
6
Wave Graph
Metric surfscale
Energy kJ
1240
1064
1461
1703
1812
3799
883
604
356
269
257
176
179
158
211
261
256
234
445
439
190
Wind (km/h)
30
ENE
25
ENE
15
ENE
25
E
30
SE
30
SSE
25
S
15
S
10
SSE
10
SE
15
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
NE
25
ENE
25
ENE
30
NE
30
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:00PM0.73m
1:21AM0.26m
1:47PM0.73m
2:09AM0.32m
2:28PM0.72m
2:51AM0.39m
3:05PM0.69m
3:32AM0.45m
3:39PM0.64m
4:11AM0.50m
4:12PM0.57m
4:51AM0.54m
4:42PM0.50m
Low Tide
8:31PM0.10m
6:25AM0.07m
8:57PM0.08m
7:26AM0.06m
9:22PM0.06m
8:21AM0.06m
9:46PM0.05m
9:12AM0.07m
10:10PM0.04m
10:02AM0.10m
10:33PM0.04m
10:52AM0.13m
10:56PM0.05m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
thunderstorm
clear
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
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
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:42
6:40
6:39
6:38
6:37
6:37
 mm
3
11
4
4
7
4
3
1
1
1
Temp °C
27
27
26
26
27
27
27
28
27
27
27
26
26
26
25
26
26
25
26
26
25
Feels °C
26
27
26
26
28
26
28
31
30
31
30
27
27
25
24
25
24
23
25
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)
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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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