Watermans Surf Break

Lat Long: 31.83° S 115.74° E

Watermans Surf Forecast and Surf Report

Issued: 7 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Watermans sea temperature is
18.3° C
1.6° 

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


Watermans surf forecast from 8 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 8PM (local time) - 8ft (2.5m), 16s period, WSW swell with glassy winds.
  • Most powerful swell: Wednesday 8 Jul, 8PM (local time) - 8ft (2.5m), 16s period, WSW swell with 3,267 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 8PM (local time) - 8ft (2.5m), 16s period with WSW swell.

Best Forecast Surf Conditions for Watermans this week:

The surf forecast for Watermans over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 8PM. The primary swell is predicted to be 2.5m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Watermans in the next 16 days are 2.5m 16s and forecast to arrive on Wednesday (Jul 08) at 8PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Friday (Jul 10) at 11PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Wed 8th Jul)8ft (2.5m) 16s
Best Surf 8PM (Wed 8th Jul)8ft (2.5m) 16s
Most Powerful 8PM (Wed 8th Jul)8ft (2.5m) 16s

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


Alright, Rusty here. Let’s have a look at what’s cooking for Watermans over the next couple of weeks.

First off, the water’s sitting at about 65°F, which is a bit colder than normal for this time of year. The opening few days are a mixed bag. Wednesday morning the 8th kicks off with a 5ft WSW swell, but it’s a cross-shore breeze and the energy is massive at 2107, though the rating is just so-so. It’s not really one to get excited about. Wednesday afternoon sees a jump to 8ft with a bit more energy (3263) and clean onshore wind, but still nothing special.

Thursday the 9th morning is your first proper standout. That 8ft WSW swell has a long 15-second period, the wind is a clean cross-off, and the wave energy is 2322. This is a big, clean, powerful reef-break that’s gonna be dealing out some proper groundswell. This is the one for experienced surfers only – that size and period will be a handful. Afternoon on Thursday gets a bit onshore and drops off.

Friday the 10th is still clean in the morning with a 5ft WSW swell, but a bit less power at 781. Still a decent little session. From here, we’ve got a long gap of nothing too special until Monday the 13th. There’s some surf on the weekend but it’s either cross-shore or just not hitting the mark.

Now, Monday the 13th morning is the next real standout. A solid 7ft SW swell with a very long 17-second period, energy at 2667, and a slight offshore breeze from the ESE. This is clean, powerful, and will be lining up beautifully on the reef. This is a big wave spot – experts only again. Tuesday the 14th is also excellent: a clean 7ft WSW swell, offshore wind from ENE in the morning and E in the afternoon, and energy at 1655. Two days of pure, groomed groundswell.

After that, things start to get gnarly. By the weekend of the 18th and 19th, we’re looking at heavy weather – strong winds, rain, and a massive 16ft swell on Sunday (19th) with energy over 9000. That’s a total write-off for paddle surfing; the setup looks more interesting for kite surfing than anything else.

Then, out of nowhere, Monday the 20th of July is the absolute peak of the run. We’ve got a 16ft WSW swell with a 15-second period, energy at 10372, and a slight cross-off wind in the morning, going glassy in the afternoon. This is exceptional – huge, clean, and only for the best of the best. Tuesday the 21st carries that energy with a 13ft and then 12ft swell, clean and cross-off, but still massive.

From Wednesday the 22nd, the wind turns onshore and the quality drops hard. The last few days of the run are all blown out or messy.

So, if you’re an expert, the absolute standout is Monday the 20th of July – that 16ft WSW swell, glassy in the afternoon, is the one to circle. For the near term, Thursday the 9th morning is your best clean, powerful session for the experienced.

There’s a big gap after Friday the 10th until Monday the 13th, so don’t expect much on the weekend. After the 22nd, it’s pretty much a write-off for quality.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Thu night. Very mild (max 18°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sat morning). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
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
4
5
4
3
4
3
1
3
2
2
4
4
2
5
4
2
4
4
4
3
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
WSW
15
2.5
WSW
16
2.5
WSW
16
2.3
WSW
15
2.1
WSW
14
1.8
WSW
14
1.5
WSW
13
1.3
WSW
14
1.4
SW
12
1.2
SW
13
1.3
WSW
13
1.7
SW
13
1.6
SW
14
1.8
SW
14
2.2
SW
18
2.2
SW
17
2.2
SW
16
2.1
WSW
16
2
WSW
15
2
WSW
15
1.9
WSW
14
Wave Graph
Metric surfscale
Energy kJ
1102
3263
3135
2322
1800
1267
781
622
549
494
599
1042
934
1307
3028
2664
2349
2096
1648
1648
1484
Wind (km/h)
10
N
10
W
10
NNE
10
N
10
WSW
10
SSE
10
SSE
20
S
10
SE
10
E
15
SSW
10
E
10
ESE
20
SSW
10
E
10
ESE
20
S
15
ESE
15
ENE
15
E
25
NE
Wind State
cross
on
cross-off
cross-off
cross-on
cross-off
cross-off
cross
cross-off
off
cross
off
cross-off
cross
off
off
cross
off
off
off
cross-off
High Tide
5:06AM0.58m
5:46AM0.65m
6:32AM0.72m
7:22AM0.77m
8:12AM0.80m
9:01AM0.80m
Low Tide
7:05PM0.23m
3:20PM0.14m
3:43PM0.05m
4:20PM-0.03m
5:02PM-0.07m
5:46PM-0.08m
6:29PM-0.05m
clear
clear
part cloud
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:16
7:16
7:16
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
5:27
5:28
5:28
5:29
5:29
 mm
1
Temp °C
16
18
18
17
18
17
16
17
15
12
15
14
13
15
15
13
15
14
14
20
19
Feels °C
13
15
18
14
16
15
15
13
11
9
12
11
11
12
12
11
12
11
10
17
15
  • 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 Watermans Surf forecast

The above surf forecast table for Watermans provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Watermans can be found by selecting the local surf guide option on the grey menu. Our Watermans 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 (Watermans) 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 Watermans 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 Perth City Coast? If you are looking for accommodation near Watermans, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 17 km (11 miles) away. Other places in and around Perth City Coast where you can find information about places to rent, and car hire include Fremantle which is 25 km (16 miles) away, Canning Vale, Gosnells and Kwinana.

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