Tropical's Surf Break

Lat Long: 9.00° S 116.74° E

Tropical's Surf Forecast and Surf Report

Issued: 1 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tropical's sea temperature is
26.5° C
0.2° 

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


Tropical's surf forecast from 18 Aug 2026:

  • Most powerful swell: Thursday 20 Aug, 2AM (local time) - 10ft (3.0m), 17s period, SW swell with 4,432 kJ wave energy.

Best Forecast Surf Conditions for Tropical's this week:

The most powerful waves expected at Tropical's in the next 16 days are 3.0m 17s and forecast to arrive on Thursday (Aug 20) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Thursday (Aug 20) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Thu 20th Aug)10ft (3.0m) 17s

Table - best surf conditions forecast for Tropical's over the next 16 days.


The Lowdown

Alright, let’s get into it. The long-range looks like we’re in for a bit of a flat, frustrating stretch, but there are a couple of windows worth keeping an eye on. The first few days are a write-off, if we're being honest. Then we get a pulse of energy, but the wind's going to be fighting us the whole way.

Right now, for Wednesday the 19th, there's some swell on the way, but it's not going to be pretty. Tropical's (Tropicals) is showing about 8ft of SW swell with an 18-second period, which is proper groundswell. The energy is strong. The problem is the southeast wind at 3 mph in the morning, which is technically offshore but super light. That could be glassy for a moment, but the surf report already calls it marginal. The water temp is 80°, which is about normal for this time of year. It's a tease, not a go-to.

Thursday the 20th is a no-go. The swell is similar, around 8ft, but the wind swings onshore from the southeast at 9-12 mph, making it choppy. The energy is still there, but it's all for nothing. This pattern holds through the weekend into next week. The swell drops a bit, but the southeast wind stays on it, creating poor, cross-onshore conditions. There's a real stretch from Thursday afternoon through to Thursday the 27th where there's just nothing for a surfer. The energy fades significantly. It’s a proper lull.

Now, here’s the interesting part. It’s a long way off, but Friday the 28th of August is showing some real promise. The swell jumps back up to about 8ft from the southwest with a 16-second period. The energy is back up. But more importantly, the wind is light from the SSE at 9 mph, which is offshore, and it's holding for the morning and afternoon. That’s a clean window. The report still says “marginal,” but the light offshore wind on a reef break like this with that kind of SW groundswell is a proper standout. It’s a weekday, and the crowds are only “sometimes” an issue, so you might get a few clean ones to yourself. This is the one to circle.

Saturday the 29th has a little left over, with about 7ft from the SSW and a light cross-on wind, but it’s not the same quality as Friday. After that, it fades out again into the start of September. There's another pulse around the 1st and 2nd of September with 8ft swells and strong energy, but the wind is on it from the southeast again, making it messy. That looks like a kiter’s day more than a surfer’s.

So, the bottom line: the next week is mostly a bust. The standout is the 28th of August. The forecast can change, and it’s a week out, so don’t book your flights yet, but that’s the one that’s got me excited.

Rusty

Short Range Forecast

Mostly dry. Warm (max 28°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Sat afternoon, min 23°C on Sat night). Winds increasing (light winds from the E on Sat night, fresh winds from the SE by Mon afternoon).

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
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
2
4
1
1
3
1
0
2
0
0
2
0
0
1
0
0
1
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
SW
18
2.5
SW
18
3
SW
17
2.5
SW
16
2.5
SW
16
2.1
SW
16
1.7
SW
15
2.3
SW
17
2.3
SSW
16
2.2
SSW
16
2.1
SSW
16
2
SSW
15
2
SSW
15
1.9
SSW
15
1.8
SSW
15
2
SSW
16
1.8
SSW
16
1.5
SSW
14
1.9
SSW
16
1.7
SW
16
1.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
3578
4045
4432
3676
3177
2214
1254
3110
2765
2472
2151
1833
1693
1508
1409
1856
1608
961
1684
1449
1319
Wind (km/h)
5
SSE
20
SE
10
E
15
SE
20
ESE
10
E
15
SE
25
SE
10
E
25
SE
25
SE
10
E
25
SE
25
SE
20
ESE
25
SE
30
SE
20
ESE
20
SE
25
SE
15
E
Wind State
on
cross-on
cross
on
cross-on
cross
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
1:45PM2.06m
1:59AM2.49m
2:15PM1.81m
2:29AM2.29m
2:48PM1.56m
3:07AM2.08m
4:04PM1.33m
4:27AM1.90m
7:16AM1.91m
9:42PM1.67m
8:31AM2.09m
9:56PM1.88m
Low Tide
7:34PM0.66m
8:32AM0.73m
7:55PM0.86m
9:18AM0.93m
8:12PM1.06m
10:42AM1.10m
8:07PM1.26m
1:59PM1.05m
3:02PM0.85m
2:26AM1.35m
3:31PM0.65m
3:14AM1.14m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:10
6:10
6:10
6:10
6:10
 mm
Temp °C
27
27
24
27
28
24
27
27
24
27
28
24
27
27
25
27
26
24
27
27
24
Feels °C
29
26
24
27
26
25
27
26
24
26
26
24
26
25
25
25
23
24
26
24
24
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Tropical's:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tropical's surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Tropical's Surf forecast

The above surf forecast table for Tropical's provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tropical's can be found by selecting the local surf guide option on the grey menu. Our Tropical's 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 (Tropical's) 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 Tropical's 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.

Nearest locationNearest