Trapdoors Surf Break

Lat Long: 30.35° S 153.11° E

Trapdoors Surf Forecast and Surf Report

Issued: 3 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trapdoors sea temperature is
20.1°C
0.0° 

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


Trapdoors surf forecast from 5 Sep 2026:

  • Best quality surf: Sunday 6 Sep, 10PM (local time) - 7.5ft (2.3m), 8s period, S swell with offshore winds.
  • Most powerful swell: Friday 11 Sep, 1AM (local time) - 8ft (2.5m), 11s period, S swell with 1,379 kJ wave energy.
  • Next surfable swell (1★+): Sunday 6 Sep, 7AM (local time) - 1ft (0.3m), 10s period with E swell.

Best Forecast Surf Conditions for Trapdoors this week:

The surf forecast for Trapdoors over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 7AM. The primary swell is predicted to be 0.3m and 10s period with a secondary swell of 0.4m and 6s. Another secondary swell of 0.3m and 9s is also forecast. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trapdoors in the next 16 days are 2.5m 11s and forecast to arrive on Friday (Sep 11) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Sunday (Sep 06) at 4PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sun 6th Sep)1ft (0.3m) 10s
Best Surf10PM (Sun 6th Sep)7.5ft (2.3m) 8s
Most Powerful 1AM (Fri 11th Sep)8ft (2.5m) 11s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on the cards for Trapdoors over the next couple weeks. It’s a bit of a slow burner, but there is a session or two worth setting the alarm for.

The pattern for Trapdoors starts quiet, and it stays very ordinary for the first few days. The water temp is sitting around 68° which is normal for this time of year.

The first real glimmer comes on Monday morning, September 7th. We’ve got a solid pulse of 5ft swell from the SSE, 10-second period, and it’s packing moderate wave energy (538). The wind is light from the SSW, cross-off, so the faces will be clean. This is the best on offer in the first week. Wave quality looks good and the conditions are set. Keep in mind this spot is a point and river setup, so it handles this SSE direction well, which matches the optimum direction from SE. The crowd factor says "sometimes", so it could be a little busy if word gets out. For the advanced crew, this one’s your window.

After that, Tuesday and Wednesday are messy. Tuesday afternoon brings 6ft (452) but the wind is a moderate cross-off, and the overall quality is marginal. Wednesday morning, September 9th, has some appeal with 5ft SSE swell and glassy conditions from light ESE winds (432), but the period is only 10 seconds and the direction is cross-on by afternoon. Not a standout, but a possible quick paddle if you’re keen.

Thursday September 10th sees the swell bump up to 7ft and 8ft, but the wind is a stiff 16 mph from the S and SSE, making it cross-off and clean, though the energy is strong at 680 and 843. This is getting into expert territory in size and power, and the break is described as marginal. For the experienced only.

The next real standout session appears a week and a half out, on Friday morning, September 11th. Swell is 6ft from the SSE, but check out that period – 14 seconds! This is a long-period groundswell, and it shows with a combined energy of 1079, which is strong. Wind is a light cross-off from the SSW, so the surf will be powerful and clean. This one has real potential for lined-up, heavy waves given the direction matches the SSE and the period is long. But because it’s a point/river, long-period swells can get a bit straight. Still, this is the best-looking standalone session of the whole outlook.

After that, we drop back into smaller, onshore, and messy conditions for days. There’s a gap of a few days until Friday morning, September 18th, when a 5ft pulse from the SSE with a 12-second period and huge energy (1185) shows up. But the wind is on from the NE, which kills the quality for paddle surfing. That’s one for the kiters or the patient.

Overall, nothing for the first couple of days, then a clean Monday morning session, and a big, promising Friday morning groundswell a week later if the winds hold.

Rusty

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Warm (max 25°C on Sat afternoon, min 15°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Very mild (max 18°C on Tue afternoon, min 13°C on Thu night). Wind will be generally light.

Sat
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
3
3
0
2
0
1
3
2
0
2
2
2
4
3
2
2
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
NE
4
0.4
SSE
9
0.3
E
10
0.3
E
10
2.1
S
8
1.6
SSE
10
1.3
SSE
9
1.2
SSE
8
0.7
SSE
9
1.7
SSE
9
1.8
SE
9
1.5
SSE
10
1.4
SE
10
1.1
SE
9
2.1
SSE
9
2.3
SSE
9
2.5
S
11
1.7
SSE
14
1.7
SSE
11
1.3
SSE
11
Wave Graph
Metric surfscale
Energy kJ
32
29
18
17
558
522
280
197
82
426
516
412
334
198
641
809
1379
1019
698
397
Wind (km/h)
20
NNE
10
NNW
10
SSE
25
SSE
10
SW
10
SSW
15
SE
10
SW
25
S
20
SSE
10
WSW
5
ESE
15
ESE
25
SSW
25
S
25
SSE
15
SW
15
SSW
15
SSE
10
SW
Wind State
on
cross
cross-off
cross-off
off
cross-off
cross
off
cross-off
cross-off
cross-off
glassy
cross-on
off
cross-off
cross-off
off
cross-off
cross-off
off
High Tide
3:18AM0.88m
3:58PM1.49m
4:39AM0.93m
5:03PM1.58m
5:41AM1.03m
5:58PM1.65m
6:31AM1.15m
6:45PM1.69m
7:16AM1.26m
7:28PM1.69m
7:57AM1.35m
8:08PM1.63m
Low Tide
9:47PM0.36m
8:58AM0.33m
11:01PM0.26m
10:16AM0.28m
11:56PM0.16m
11:21AM0.20m
00:42AM0.07m
12:17PM0.12m
1:21AM0.01m
1:06PM0.07m
1:57AM-0.03m
1:52PM0.05m
2:30AM-0.02m
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
clear
part cloud
part cloud
rain showers
part cloud
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:54
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:34
5:34
5:35
5:36
5:36
5:37
 mm
2
1
4
Temp °C
25
23
25
19
16
19
19
17
18
18
16
18
18
15
18
17
14
18
18
17
Feels °C
22
20
23
14
13
16
16
16
14
14
14
16
15
13
12
12
11
15
16
16
  • Map Icons:
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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 Trapdoors Surf forecast

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

Are you planning a holiday in Port Macquarie? If you are looking for accommodation near Trapdoors, camping, hotels and holiday cottages in Port Macquarie, consider staying in Coffs Harbour which is 11 km (7 miles) away. Alternatively, find information about places to stay and car hire in South Grafton which is 60 km (37 miles) away

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