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Denhams Beach Surf Forecast
/ NSW – Far South (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Denhams Beach surfForecast / NSW – Far South / Australia
12 Day Weather and Surf, issued 3 am Thursday 21 Aug 2025 AEST
Best Forecast Surf Conditions for Denhams Beach this week:
The surf forecast for Denhams Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 22) at 1AM. The primary swell is predicted to be 3.0m and 8s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Denhams Beach in the next 12 days are 3.0m 9s and forecast to arrive on Friday (Aug 22) at 7AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 7s period and expected on Sunday (Aug 24) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 22nd Aug) | 10ft (3.0m) 8s |
| Best Surf | 1AM (Fri 22nd Aug) | 10ft (3.0m) 8s |
| Most Powerful | 7AM (Fri 22nd Aug) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Denhams Beach over the next 12 days.
Short Range Forecast Heavy rain (total 27mm), heaviest during Thu morning. Very mild (max 16°C on Thu morning, min 8°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Tue morning, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | |||||||||||||||
| 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) (?) | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 8 | 8 | 7 | 10 | 9 | 8 | 8 | 10 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 665 | 864 | 1272 | 1538 | 1953 | 783 | 497 | 354 | 255 | 172 | 323 | 315 | 233 | 263 | 205 | 119 | 257 | 324 | 643 | 213 | 269 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | glass | cross- off | glass | cross- off | cross | cross- off | cross- off | cross | cross- off | cross- off | cross- on | cross- off | cross | cross- on | cross | off | cross- off | off |
High Tide / height (m) | 6:58PM 1.68 | 7:47AM 1.27 | 7:44PM 1.68 | 8:27AM 1.32 | 8:27PM 1.66 | 9:04AM 1.36 | 9:06PM 1.59 | 9:39AM 1.38 | 9:43PM 1.50 | 10:14AM 1.38 | 10:19PM 1.40 | 10:48AM 1.37 | 10:54PM 1.28 | ||||||||
Low Tide / height (m) | 12:31PM 0.45 | 1:42AM 0.17 | 1:22PM 0.40 | 2:22AM 0.17 | 2:09PM 0.37 | 2:58AM 0.19 | 2:52PM 0.36 | 3:32AM 0.23 | 3:34PM 0.37 | 4:04AM 0.28 | 4:15PM 0.41 | 4:34AM 0.34 | 4:56PM 0.46 | ||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | |||||||||||||||
| Sunrise | 6:33 | - | - | 6:33 | - | - | 6:31 | - | - | 6:31 | - | - | 6:28 | - | - | 6:28 | - | - | 6:26 | - | - |
| Sunset | - | 5:30 | - | - | 5:30 | - | - | 5:31 | - | - | 5:32 | - | - | 5:32 | - | - | 5:34 | - | - | 5:35 | - |
 |  |  |  | |  |  |  |  |  |  | | | |  | | | | | | | |
Rain (mm) | 12 | 6 | 6 | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 13 | 15 | 14 | 12 | 14 | 14 | 10 | 20 | 20 | 15 | 19 | 13 | 14 |
| Feels °C (?) | 12 | 12 | 12 | 16 | 15 | 14 | 12 | 12 | 9 | 10 | 10 | 9 | 10 | 11 | 8 | 16 | 16 | 11 | 16 | 7 | 10 |
- 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 NSW - Far South
Continuing clean conditions at Denhams Beach (calm at Ulladulla Aws 50 km from Denhams Beach). A 2.3m swell from the E is too big for here
50 km away, 1 h 4 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 Denhams Beach 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 Denhams Beach Surf forecast
The above surf forecast table for Denhams Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Denhams Beach can be found by selecting the local surf guide option on the grey menu. Our Denhams Beach 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 (Denhams Beach) 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 Denhams Beach 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.
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