Surf Forecasts:
Dongara-Port Denison surf forecast from 25 Sep 2026:
- Best quality surf: Friday 2 Oct, 2AM (local time) - 10ft (3.0m), 15s period, SW swell with offshore winds.
- Most powerful swell: Friday 25 Sep, 11PM (local time) - 11ft (3.5m), 18s period, SW swell with 7,866 kJ wave energy.
- Next surfable swell (1★+): Saturday 26 Sep, 11PM (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 Saturday (Sep 26) at 11PM. The primary swell is predicted to be 2.3m and 16s period with a secondary swell of 1.1m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dongara-Port Denison in the next 16 days are 3.5m 18s and forecast to arrive on Friday (Sep 25) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 26th Sep) | 7.5ft (2.3m) 16s |
| Best Surf | 2AM (Fri 2nd Oct) | 10ft (3.0m) 15s |
| Most Powerful | 11PM (Fri 25th Sep) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for Dongara-Port Denison over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 19°C on Fri night, min 12°C on Sat night). Winds decreasing (fresh winds from the S on Sat afternoon, calm by Sun morning). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 18°C on Mon afternoon, min 14°C on Mon night). Winds increasing (light winds from the W on Tue morning, fresh winds from the SW by Wed night). | |||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 19 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 16 | SW 15 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 6300 | 6851 | 4281 | 3832 | 2226 | 1255 | 1075 | 878 | 1006 | 1096 | 1761 | 1421 | 1474 | 1125 | 783 | 903 | 3264 | 1581 | 4271 | 3686 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross | cross | on | on | on | cross-on | cross-on | cross-off | on | cross-on | on | on | cross-on | cross-on | cross | cross | off |
High Tide | 10:04PM0.46m | 9:23AM0.51m | 10:07PM0.51m | 10:18AM0.46m | 10:15PM0.56m | 11:20AM0.41m | 10:27PM0.61m | 12:42PM0.34m | 10:44PM0.66m | 11:08PM0.69m | 11:38PM0.70m | |||||||||
Low Tide | 3:36PM0.19m | 3:24AM0.30m | 3:43PM0.23m | 4:13AM0.24m | 3:48PM0.27m | 5:01AM0.19m | 3:49PM0.30m | 5:53AM0.15m | 3:39PM0.32m | 6:52AM0.13m | 8:18AM0.13m | |||||||||
 |  |  | |  | | | |  | | | | | | | |  |  | | | |
 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 6:00 | — | — |
 | 6:16 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 2 | 1 | — | — | — |
Temp °C | 18 | 19 | 18 | 18 | 16 | 17 | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 16 | 18 | 17 | 17 | 15 | 16 | 15 |
Feels °C | 14 | 16 | 15 | 12 | 12 | 14 | 14 | 14 | 15 | 14 | 14 | 15 | 13 | 13 | 12 | 11 | 10 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 16 | SW 15 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 6300 | 6851 | 4281 | 3832 | 2226 | 1255 | 1075 | 878 | 1006 | 1096 | 1761 | 1421 | 1474 | 1125 | 783 | 903 | 1453 | 1581 | 4271 | 3686 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 22 | SW 19 | SW 17 | — | — | — | — | — | SSW 8 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 18 | 361 | 751 | — | — | — | — | — | 42 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | — | — | S 7 | — | — | — | — | — | SW 9 | SW 8 | — | — | — | WSW 4 | WSW 6 | SW 15 | SW 9 | — | — |
| kJ | 37 | — | — | 187 | — | — | — | — | — | 275 | 187 | — | — | — | 38 | 145 | 3264 | 790 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2172 | 64 | 187 | 2209 | 185 | 525 | 562 | 453 | 602 | 1754 | 0 | 385 | 663 | 668 | 829 | 2013 | 688 | 2200 | 2172 | 0 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dongara-Port Denison 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 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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