Publics Surf Break

Lat Long: 21.27° N 157.83° W

Publics Surf Forecast and Surf Report

Issued: 1 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Publics sea temperature is
27.4°C
0.6° 

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


Publics surf forecast from 25 Aug 2026:

  • Most powerful swell: Thursday 27 Aug, 11AM (local time) - 3.5ft (1.1m), 17s period, S swell with 716 kJ wave energy.

Best Forecast Surf Conditions for Publics this week:

The most powerful waves expected at Publics in the next 16 days are 1.1m 17s and forecast to arrive on Thursday (Aug 27) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Aug 28) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Thu 27th Aug)3.5ft (1.1m) 17s

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


The Lowdown

Hey, it’s Rusty. Let's talk about Publics for the next couple of weeks. It’s a waiting game.

Publics is an exposed beach and reef, and the forecast is full of strong ENE wind for days. Water temp is about 81°F, which is standard for this time of year.

Kicking off Monday, August 24th in the afternoon, we’ve got a 5ft easterly swell, but with a short period of 7 seconds. The energy is weak at 472, and the 12 mph cross-off wind keeps the surface clean, but the waves have no push. Not worth the paddle.

From Tuesday the 25th through to Saturday the 29th of August, it’s a write-off. The wind is up between 19 and 25 mph day in, day out. Swell holds between 5ft and 6ft but with the same short, weak period. Energy readings hit 605 and 660, but it’s just messy wind-slop. On Thursday and Friday, we see a small 4ft to 3ft south swell with a longer period of 14 to 17 seconds, but the wind is still too strong. Not a chance.

Into Sunday and Monday, August 30th and 31st. Still cross-off wind, a messy 5ft to 8ft east-northeast swell with a 7-8 second period. The energy finally breaks 1000 on Monday afternoon, but that short-period swell will be choppy and tough. Score is a 2 out of 10. Hard pass.

Tuesday, September 1st starts with 6ft at 8 seconds, then drops to a weak 2ft south swell. Things stay rough through Thursday the 3rd, and then near gale-force winds hit on Friday the 4th. The Friday morning report says "near gale offshore" and paddling out will be next to impossible.

Then we get a turn. Saturday the 5th of September brings in a solid 5ft long-period groundswell from the east with a 12-second period. Energy jumps to 1066. The wind is still cross-off at 19-25 mph, so it’s clean but windy.

The real prize is Monday, September 7th. This is the day. The swell hangs at 5ft from the ENE with a 9-second period, and the wind drops to a light 9 mph in the morning, barely 6 mph in the afternoon. The models say "expect very good surf conditions" and a score of 3 out of 10. (Publics) will be clean, glassy, and the direction is a perfect match. This is the only real stand-out window.

Tuesday, September 8th has a light SE cross-on breeze at 6-9 mph that will put a little texture on the face, but the 5ft east-northeast swell is still there. Rideable, but Monday is king.

So, there's a big stretch of poor surf from now until the end of August. The only real shot is Monday, September 7th. Mark it, and check the weekend before for building swell.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 25°C on Mon night). Mainly strong winds.

Days 5-7 Weather Summary

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

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
1
1
1
2
1
0
1
0
1
1
0
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
E
7
1.4
ENE
8
1.9
E
7
1.6
ENE
7
1.7
E
7
0.7
SSW
14
0.7
S
18
0.7
S
19
1.1
S
17
0.9
S
16
1.1
S
16
0.8
S
14
0.9
S
14
0.8
S
13
0.7
E
14
1.6
ENE
7
1.6
ENE
7
1.4
ENE
7
1.5
ENE
7
1.7
ENE
7
Wave Graph
Metric surfscale
Energy kJ
269
251
345
261
274
218
307
351
716
427
582
260
329
229
201
230
230
186
198
262
Wind (km/h)
20
ENE
30
ENE
40
ENE
35
ENE
30
ENE
35
ENE
35
ENE
20
NE
30
ENE
35
ENE
25
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
30
ENE
35
ENE
30
NE
35
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
2:26PM0.67m
2:21AM0.29m
2:56PM0.68m
2:55AM0.33m
3:24PM0.68m
3:31AM0.37m
3:53PM0.66m
4:08AM0.41m
4:20PM0.62m
4:47AM0.46m
4:49PM0.57m
5:30AM0.50m
5:18PM0.51m
Low Tide
9:35PM0.13m
7:43AM0.06m
9:53PM0.11m
8:24AM0.05m
10:12PM0.10m
9:05AM0.06m
10:32PM0.08m
9:46AM0.07m
10:54PM0.07m
10:31AM0.10m
11:17PM0.05m
11:22AM0.14m
11:42PM0.05m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:52
6:52
6:52
6:51
6:50
6:49
 mm
Temp °C
27
26
26
26
26
26
26
25
26
26
25
26
26
25
25
26
25
26
26
26
Feels °C
26
26
23
22
24
22
23
22
24
24
24
23
23
22
23
22
22
23
23
25
  • 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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