Dongara-Port Denison Surf Break

Lat Long: 29.27° S 114.91° E

Issued: 7 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dongara-Port Denison sea temperature is
19.7° C

1.6°C colder than average for this time of year

Dongara-Port Denison surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Dongara-Port Denison surf forecast from 6 Jul 2026:

  • Best quality surf: Sunday 12 Jul, 11AM (local time) - 10ft (3.0m), 19s period, SW swell with offshore winds.
  • Most powerful swell: Sunday 12 Jul, 2PM (local time) - 10ft (3.0m), 19s period, SW swell with 5,663 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 2PM (local time) - 7.5ft (2.3m), 16s period with SW swell.

Best Forecast Surf Conditions for Dongara-Port Denison this week:

The surf forecast for Dongara-Port Denison over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 2PM. The primary swell is predicted to be 2.3m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Dongara-Port Denison in the next 16 days are 3.0m 19s and forecast to arrive on Sunday (Jul 12) at 2PM. Winds are predicted to be offshore at the time the swell arrives.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Mon 6th Jul)7.5ft (2.3m) 16s
Best Surf11AM (Sun 12th Jul)10ft (3.0m) 19s
Most Powerful 2PM (Sun 12th Jul)10ft (3.0m) 19s

Table - best surf conditions forecast for Dongara-Port Denison over the next 16 days.


Updates in  hr  min  s Forecast update imminent

G’day, Rusty here, and I’ve got the full lowdown on the surf ahead for Dongara-Port Denison. The next 16 days are looking like a ripper of a run for experienced surfers, with a solid pulse of SW groundswell hanging around most of the time. The water’s sitting at 68°, which is a bit colder than usual for this time of year, so you might wanna grab a thicker wetsuit.

The standout window kicks off on Monday, 6 July. Monday morning at Dongara-Port Denison is the pick of the first week. You’ve got a clean 7 ft swell from the SW with a very long 16-second period, light ENE offshore winds, and the combined energy is a solid 2066 – that’s proper wave energy. The break is a reef, so it’ll handle that long-period groundswell beautifully, and it’s exposed to the SW, so it’s soaking up every bit of that juice. The offshore breeze is gonna keep it glassy and clean. It’s a bit heavy for beginners at 7 ft, but for the experienced crew, it’s excellent. Crowds are sometimes a thing here, so get out early.

Tuesday, 7 July, morning is even bigger, with 10 ft SW swell, 15-second period, and a clean offshore ESE breeze. The energy jumps to 3757, which is strong, but at 10 ft, this is only for the experts. If you’re not confident, give it a miss.

Then things settle a bit through Wednesday and Thursday, but the real gem is Sunday, 12 July – morning. That’s the best of the whole run. You’ve got a 10 ft SW swell, a very long 19-second period, 12 mph offshore E winds, and the combined energy hits 6706 – that’s massive, very strong wave energy. This is exceptional surf, but only for expert surfers. The reef setup will handle that long-period groundswell, and the offshore wind will have it peeling perfectly. Keep an eye on this one.

The following week, from Monday, 13 July, onwards, the swell stays solid but a bit more manageable. Monday morning is 7 ft with offshore E winds, and Tuesday morning is 8 ft with offshore ENE. Both are clean and consistent.

Late in the run, on Tuesday, 21 July, morning, you get another 8 ft SW swell with 16 mph offshore E winds and energy at 3120 – that’s another promising one for the experts, but it’s a long way out, so take it with a pinch of salt.

There’s a few messy afternoons with cross-shore winds, and from Thursday, 16 July, through to Saturday, 18 July, it gets pretty ugly with strong cross-onshore winds and lumpy chop – not worth paddling out. The gaps between the good sessions are mostly just a few hours, but that weekend stretch is a write-off.

Overall, the best of the best is Sunday, 12 July, morning, with Monday, 6 July, morning as a close second. Get on it.

Rusty

Short Range Forecast

Mostly dry. Warm (max 22°C on Wed afternoon, min 15°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 19°C on Thu afternoon, min 12°C on Sat morning). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
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)
4
3
5
5
4
4
4
3
4
3
2
4
3
2
2
1
3
4
7
5
5
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
SW
16
2.4
SW
16
3
SW
16
3
SW
15
2.5
SW
16
2.3
SW
15
1.8
SW
15
2.4
SW
17
2.4
SW
15
2.3
SW
16
2.2
SW
14
1.8
SW
14
1.7
SW
13
1.3
SW
13
0.8
WSW
14
0.9
SW
11
2
SW
15
2.5
SW
14
3
SW
19
2.1
SW
14
2.4
SW
17
Wave Graph
Metric surfscale
Energy kJ
2066
2844
3806
3757
3455
2502
1421
3439
2736
2497
1876
1179
932
569
239
217
1669
2304
5387
1688
3314
Wind (km/h)
10
ENE
10
S
15
E
15
ESE
15
S
15
ENE
15
NNE
10
SSW
5
ESE
10
SSW
15
SW
10
SSE
10
SE
15
S
20
SE
15
ESE
15
SE
15
ESE
20
E
15
ESE
15
ESE
Wind State
off
cross
off
off
cross
off
cross-off
cross-on
off
cross
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross-off
off
off
cross-off
off
High Tide
10:46AM0.50m
4:20AM0.50m
10:10AM0.42m
4:34AM0.55m
4:24PM0.28m
4:56AM0.61m
5:27AM0.67m
6:07AM0.73m
6:54AM0.78m
Low Tide
7:45PM0.17m
9:09AM0.42m
7:55PM0.21m
3:02PM0.28m
2:45PM0.18m
3:13PM0.07m
3:53PM-0.01m
4:38PM-0.06m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:13
7:13
7:13
7:13
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:35
5:35
5:36
5:36
5:37
5:37
 mm
3
Temp °C
18
20
18
17
20
20
20
22
19
18
19
16
16
18
18
15
18
16
15
18
17
Feels °C
17
19
16
14
17
17
17
20
18
18
17
12
15
16
15
12
15
13
11
15
13
Swell 1
Height (m)
Direction
Period (s)
2.1
SW
16
2.4
SW
16
3
SW
16
3
SW
15
2.5
SW
16
2.3
SW
15
1.8
SW
15
2.4
SW
17
2.4
SW
15
2.3
SW
16
2.2
SW
14
1.8
SW
14
1.7
SW
13
1.3
SW
13
1.1
SW
7
1
SW
7
2
SW
15
2.5
SW
14
3
SW
19
2.1
SW
14
2.4
SW
17
Energy kJ
2066
2844
3806
3757
3455
2502
1421
3439
2736
2497
1876
1179
932
569
119
93
1669
2304
5387
1688
3314
Swell 2
Height (m)
Direction
Period (s)
0.8
SW
20
0.8
SW
12
0.9
SW
11
0.1
SW
26
0.4
SW
23
2
SW
13
1.6
SW
18
Energy kJ
459
200
217
26
193
1319
1684
Swell 3
Height (m)
Direction
Period (s)
0.8
WSW
14
0.6
SW
16
Energy kJ
239
161
Wind waves
Height (m)
Direction
Period (s)
1.1
SW
6
1.3
SSW
6
Energy kJ
69
127
Nearest Offshore or Glassy
Rating
(10 max)
4
4
5
5
5
4
4
4
4
4
3
4
3
2
2
2
3
4
7
5
5
Distance (km)
0
53
0
0
259
0
0
64
0
64
473
0
0
480
64
53
64
0
0
0
0
Best forecast wave conditions in North West WA
Rating
(10 max)
4
4
5
5
4
4
5
5
4
5
4
3
4
3
2
3
4
7
5
5
Best forecast wave conditions in Australia
Rating
(10 max)
6
7
8
7
5
5
7
6
5
4
4
5
5
4
4
5
9
8
9
7
6
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • 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 Dongara-Port Denison Surf forecast

The above surf forecast table for Dongara-Port Denison provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dongara-Port Denison can be found by selecting the local surf guide option on the grey menu. Our Dongara-Port Denison 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 (Dongara-Port Denison) 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 Dongara-Port Denison 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 North West WA? If you are looking for accommodation near Dongara-Port Denison, camping, hotels and holiday cottages in North West WA, consider staying in Geraldton which is 62 km (39 miles) away.

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