Publics Surf Break

Lat Long: 21.27° N 157.83° W

Publics Surf Forecast and Surf Report

Issued: 7 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Publics sea temperature is
26.6° 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 28 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 5AM (local time) - 7ft (2.1m), 13s period, E swell with offshore winds.
  • Most powerful swell: Tuesday 28 Jul, 2PM (local time) - 8ft (2.4m), 13s period, E swell with 1,968 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 5AM (local time) - 7ft (2.1m), 13s period with E 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 (Jul 28) at 5AM. The primary swell is predicted to be 2.1m and 13s period with a secondary swell of 0.7m and 14s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Publics in the next 16 days are 2.4m 13s and forecast to arrive on Tuesday (Jul 28) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 10s period and expected on Wednesday (Jul 29) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 28th Jul)7ft (2.1m) 13s
Best Surf 5AM (Tue 28th Jul)7ft (2.1m) 13s
Most Powerful 2PM (Tue 28th Jul)8ft (2.4m) 13s

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 cards for Publics. This is a beach and reef setup, and it’s exposed to the swell, so when it hits, it hits. The water temp is sitting about average for the time of year, nothing too wild.

Right now, we’ve got a bit of a wait. The first few days are a mixed bag, but the real action kicks off on Tuesday, 28 July. We’ve got a solid 7ft to 8ft easterly groundswell rolling in with a 13-second period, pushing a heap of energy (1820 to 2120). The wind is a moderate offshore from the NE, keeping things clean. This is the standout of the first week. It’s a bit on the bigger side, over 8ft by the afternoon, so this one is for the experienced crew. Beginners will want to sit this one out.

Then things get messy. Wednesday, 29 July, the swell drops to 2ft from the south, onshore wind, and it’s a write-off. Thursday, 30 July, we see a mismatched day: morning has a short-period 5ft ENE swell, but the afternoon brings a very long-period 2ft SSW groundswell (18 seconds) that’s clean but tiny. Not a day to get excited about.

Friday, 31 July, through to the start of August, the wind picks up hard from the ENE, hitting 25 to 31 mph. The swell hangs around 6ft to 8ft, but it’s short-period (7-8 seconds) and cross-offshore. The wave energy is moderate to strong (807 to 1314), but the quality is poor to marginal. With that much wind and short-period chop, this setup looks more interesting for kite surfing than paddle surfing. The crowds are always at Publics, so expect company.

There’s a gap in quality until Thursday, 6 August. On Thursday afternoon, the wind swings to a light offshore from the NNE at 12 mph, pushing a 7ft swell from the ENE. The period is short (7 seconds), but the combination of offshore wind and decent size makes for some fun, clean waves. The energy is moderate (564). This is the other standout in the second week, but it’s a short-period swell, so it’ll be a bit lumpy.

The rest of the run into the second week (7 August to 12 August) is dominated by strong ENE winds (22-25 mph) and a mix of 5ft to 8ft ENE swells, but the quality stays poor or marginal. The swell is too wind-affected, and the energy is moderate to strong (454 to 1160). There’s a brief blip of long-period S and SSW swell on 10 and 11 August, but it’s tiny (3ft to 4ft) and the wind is still a problem. Not worth chasing.

To sum it up: Tuesday, 28 July, is the clear winner – big, clean, offshore, and powerful. Thursday, 6 August afternoon, is a decent second option if you’re after a cleaner window with less wind. The rest is a write-off or for the windsurfers.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 27°C on Tue morning, min 25°C on Mon night). Winds decreasing (fresh winds from the NE on Mon night, light winds from the S by Wed night).

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Thu night, min 24°C on Sat night). Winds increasing (moderate winds from the ENE on Thu night, strong winds from the ENE by Sat morning).

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
4
0
0
0
1
3
2
0
1
0
0
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
E
13
2.2
E
13
2.4
E
13
2.5
ENE
12
0.7
S
14
0.7
S
14
1.4
ENE
8
1.6
ENE
8
0.6
SSW
18
1.6
ENE
8
1.7
E
8
2
ENE
7
2.5
E
8
2.5
E
8
2.5
ENE
8
2.3
ENE
8
2.3
ENE
8
2.1
ENE
8
2.1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
1391
1667
1932
1913
195
195
262
287
207
266
329
414
765
816
916
702
686
592
578
Wind (km/h)
25
NE
25
NE
25
NE
15
NNE
10
SSW
15
SW
15
SSE
25
ENE
15
E
25
ENE
40
ENE
40
ENE
45
ENE
50
ENE
40
ENE
40
ENE
40
ENE
35
ENE
30
ENE
Wind State
off
off
off
off
on
on
cross-on
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
3:10AM0.23m
3:59PM0.70m
3:49AM0.25m
4:29PM0.70m
4:28AM0.28m
4:58PM0.68m
5:11AM0.31m
5:26PM0.64m
5:57AM0.34m
5:55PM0.59m
6:49AM0.38m
6:24PM0.52m
Low Tide
10:49PM0.10m
8:31AM0.01m
11:11PM0.09m
9:09AM0.01m
11:34PM0.08m
9:48AM0.03m
11:58PM0.07m
10:29AM0.06m
00:22AM0.06m
11:14AM0.11m
00:48AM0.05m
12:06PM0.16m
1:15AM0.04m
part cloud
clear
clear
part cloud
part cloud
clear
thunderstorm
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:12
7:10
7:10
7:09
7:09
7:08
 mm
1
Temp °C
25
27
27
25
27
27
26
27
27
26
26
26
25
25
26
25
26
26
25
Feels °C
24
27
27
25
29
29
29
26
26
25
25
22
22
20
21
21
22
22
22
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  • 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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