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Dirk Hartog Island Surf Forecast
/ WA – North West (27 breaks) / Western Australia (159 breaks) /
Dirk Hartog Island surfForecast / WA – North West / Australia
12 Day Weather and Surf, issued 7 am Saturday 19 Jul 2025 AWST
Best Forecast Surf Conditions for Dirk Hartog Island this week:
The surf forecast for Dirk Hartog Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 19) at 2PM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dirk Hartog Island in the next 12 days are 4.0m 17s and forecast to arrive on Thursday (Jul 24) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Jul 21) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sat 19th Jul) | 10ft (3.0m) 16s |
| Best Surf | 2PM (Sat 19th Jul) | 10ft (3.0m) 16s |
| Most Powerful | 2PM (Thu 24th Jul) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Dirk Hartog Island over the next 12 days.
Short Range Forecast Light rain (total 2mm), mostly falling on Sun night. Warm (max 20°C on Sun night, min 15°C on Mon night). Winds increasing (light winds from the E on Sat afternoon, near gales from the S by Sun night). | Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Wed afternoon. Warm (max 20°C on Wed night, min 14°C on Tue morning). Winds increasing (light winds from the ESE on Tue afternoon, near gales from the SSW by Wed night). | ||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 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) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 17 | 16 | 16 | 15 | 14 | 14 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 4748 | 4272 | 2863 | 2236 | 1523 | 2632 | 3148 | 2109 | 1201 | 730 | 613 | 632 | 612 | 799 | 1825 | 9614 | 8854 | 6427 | 4462 | 3376 | 2692 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross- on | cross- on | on | cross- on | cross- off | cross- off | cross- off | off | cross- off | cross | on | on | cross- on | cross- on | cross | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 5:51PM 0.29 | 4:37AM 0.82 | 5:29AM 0.86 | 6:27AM 0.89 | 7:29AM 0.90 | 8:29AM 0.90 | 9:24AM 0.88 | 1:26AM 0.42 | |||||||||||||
Low Tide / height (m) | 1:19PM 0.24 | 7:00PM 0.29 | 2:25PM 0.13 | 3:16PM 0.06 | 4:02PM 0.01 | 4:42PM -0.01 | 5:18PM -0.00 | 5:47PM 0.03 | 2:22AM 0.41 | ||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||
| Sunrise | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:11 | - | - | 7:09 | - | - | 7:09 | - | - |
| Sunset | - | 5:53 | - | - | 5:53 | - | - | 5:54 | - | - | 5:54 | - | - | 5:55 | - | - | 5:55 | - | - | 5:57 | - |
 | |  |  |  |  | | | | | | | |  | | | |  | | | | |
Rain (mm) | - | - | - | - | - | 2 | - | - | - | - | - | - | - | 2 | 3 | - | - | - | - | - | 1 |
| Temp. °C | 17 | 18 | 19 | 19 | 19 | 20 | 16 | 18 | 18 | 14 | 16 | 18 | 18 | 18 | 20 | 17 | 17 | 17 | 16 | 17 | 17 |
| Feels °C (?) | 12 | 16 | 15 | 16 | 12 | 13 | 7 | 12 | 11 | 7 | 12 | 14 | 14 | 13 | 11 | 10 | 10 | 11 | 12 | 14 | 13 |
- Map Icons:
Break
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 - North West
Cross-off wind 46 km from Dirk Hartog Island has swung offshore (moderate winds from the E at Shark Bay Airport). A 2.3m long period groundswell from the SW
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 Dirk Hartog Island 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 Dirk Hartog Island Surf forecast
The above surf forecast table for Dirk Hartog Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dirk Hartog Island can be found by selecting the local surf guide option on the grey menu. Our Dirk Hartog Island 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 (Dirk Hartog Island) 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 Dirk Hartog Island 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 Dirk Hartog Island, camping, hotels and holiday cottages in North West WA, consider staying in Useless Loop which is 20 km (12 miles) away.
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