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Watermans Surf Forecast
/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /
Watermans surfForecast / WA – Perth City / Australia
12 Day Weather and Surf, issued 7 pm Saturday 19 Jul 2025 AWST
Best Forecast Surf Conditions for Watermans this week:
The surf forecast for Watermans over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 21) at 8AM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 0.1m and 20s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Watermans in the next 12 days are 4.0m 16s and forecast to arrive on Thursday (Jul 24) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Monday (Jul 21) at 2AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 21st Jul) | 10ft (3.0m) 12s |
| Best Surf | 8PM (Thu 24th Jul) | 13ft (4.0m) 16s |
| Most Powerful | 5PM (Thu 24th Jul) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Watermans over the next 12 days.
Short Range Forecast Heavy rain (total 20mm), heaviest during Sun night. Very mild (max 18°C on Sun morning, min 9°C on Sun night). Winds decreasing (near gales from the W on Sun afternoon, calm by Mon night). | Days 3-6 Weather Summary Heavy rain (total 34mm), heaviest during Tue night. Very mild (max 16°C on Wed morning, min 9°C on Thu night). Winds decreasing (strong winds from the WSW on Wed afternoon, calm by Fri afternoon). | |||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Sat 26 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 8 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 9 | 13 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 18 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 2061 | 1264 | 2007 | 3779 | 2052 | 1287 | 816 | 555 | 520 | 481 | 758 | 1621 | 4581 | 13469 | 7926 | 4527 | 2663 | 1923 | 1581 | 1230 | 1245 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | cross | cross- on | cross- on | cross | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross | cross | off | cross- off | on | cross | cross | on | |
High Tide / height (m) | 5:28AM 0.65 | 6:19AM 0.70 | 7:11AM 0.74 | 8:01AM 0.76 | 8:48AM 0.75 | 9:29AM 0.73 | 10:05AM 0.68 | |||||||||||||||
Low Tide / height (m) | 3:48PM 0.03 | 4:24PM -0.02 | 5:02PM -0.04 | 5:39PM -0.04 | 6:14PM -0.00 | 6:41PM 0.05 | 6:51PM 0.11 | |||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Sat 26 | ||||||||||||||||
| Sunrise | - | 7:13 | - | - | 7:13 | - | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:09 | - | - | 7:09 | - | |
| Sunset | - | - | 5:32 | - | - | 5:32 | - | - | 5:34 | - | - | 5:35 | - | - | 5:35 | - | - | 5:36 | - | - | 5:37 | |
 |  |  |  |  | |  | |  | | |  | |  | |  | | | | | | ||
Rain (mm) | - | 1 | 5 | 10 | - | 1 | 2 | 1 | - | 10 | 3 | 6 | 9 | 5 | 1 | - | - | - | - | 1 | - | |
| Temp. °C | 16 | 18 | 18 | 12 | 13 | 14 | 14 | 14 | 16 | 15 | 16 | 15 | 13 | 12 | 13 | 12 | 10 | 13 | 13 | 12 | 16 | |
| Feels °C (?) | 13 | 11 | 10 | 2 | 8 | 8 | 10 | 11 | 11 | 11 | 8 | 6 | 3 | 3 | 7 | 8 | 6 | 10 | 11 | 7 | 9 | |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for WA - Perth City
Continuing clean conditions at Watermans (calm at HillarysBoatHarbour Ntc Aws 1 km from Watermans). A 2.6m groundswell from the WSW are too big for here
1 h 0 min ago
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 Watermans 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 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 12 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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