
Surf Forecasts:
Peak Rock surf forecast from 6 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 4AM (local time) - 6ft (1.8m), 13s period, SW swell with glassy winds.
- Most powerful swell: Wednesday 9 Sep, 1PM (local time) - 11ft (3.5m), 19s period, SW swell with 9,404 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 4AM (local time) - 6ft (1.8m), 13s period with SW swell.
Best Forecast Surf Conditions for Peak Rock this week:
The surf forecast for Peak Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 4AM. The primary swell is predicted to be 1.8m and 13s period with a secondary swell of 0.9m and 19s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Peak Rock in the next 16 days are 3.5m 19s and forecast to arrive on Wednesday (Sep 09) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Sunday (Sep 13) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 8th Sep) | 6ft (1.8m) 13s |
| Best Surf | 4AM (Tue 8th Sep) | 6ft (1.8m) 13s |
| Most Powerful | 1PM (Wed 9th Sep) | 11ft (3.5m) 19s |
Table - best surf conditions forecast for Peak Rock over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's coming down the line for Peak Rock.
The forecast opens with a bit of a mixed bag. Right now, on Sunday the 6th, we've got a 6ft SW swell with a 14-second period, but that cross-shore wind is messing with the surface, leaving it choppy and marginal. The water's sitting at 57°, which is a touch warmer than usual for this time of year, but nothing crazy.
Monday the 7th is a write-off – strong cross-onshore winds and lumpy conditions are making it poor, so don't even bother.
The first real standout comes early Tuesday morning, the 8th. The wind swings to a clean cross-offshore from the WNW, and the swell holds at a clean 4ft from the SW. The period jumps to a very long 18 seconds, which is proper groundswell. This long-period energy will make for some nice, lined-up waves at this reef break, though be aware that with such a long period, the sets might be a bit spread out. The combined energy is massive (1753), indicating a lot of power behind it. This looks excellent for an intermediate surfer; clean, manageable, and plenty of punch.
Wednesday the 9th gets ugly again – a big 12ft swell from the SW, but howling 22 mph cross-onshore winds will tear it to pieces. That's big, dangerous, and messy.
The next window that’s worth paddling out for is Thursday the 10th, early. We've got that big 12ft SW groundswell still running with a 17-second period, but the wind finally turns cross-offshore, cleaning it right up (10568 combined energy). This is a serious, powerful wave. At over 8ft, this is for experts only. It'll be big, deep, and demanding.
A much more user-friendly window shows up on Saturday the 12th. The swell drops to a manageable 6ft to 7ft from the SW, still with a good 15-16 second period. But the real winner here is the wind. Saturday morning has a light cross-offshore breeze, but Saturday afternoon goes dead calm – glassy. That’s a rare treat. The waves will be clean as a whistle. This is a strong contender for the best of the week for an intermediate surfer.
After that, there’s a stretch of days with poor conditions and strong winds, until we look toward the next week. There’s a notable day on Monday the 21st. The morning shows an 8ft SW swell with a 13-second period and a gentle offshore wind from the NW (2381 combined energy). That’s a solid, clean, powerful wave that's right on the edge of being too much for beginners, but for the experienced crew, it should be a great session.
Overall, the standout windows are Tuesday morning, the 8th, for clean, manageable, long-period waves, and Saturday afternoon, the 12th, for that rare, glassy, clean surf. The bigger swells later on are for experts only, but there's definitely some good water to be had if you pick your moments.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 14°C on Sun afternoon, min 8°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SSW by Tue night). | Days 5-7 Weather SummaryMostly dry. Very mild (max 14°C on Sat morning, min 7°C on Fri night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Fri night). | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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 14 | SW 13 | SW 12 | SW 7 | SW 14 | SW 18 | SW 17 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 14 |
Wave Graph | ||||||||||||||||||||
1423 | 837 | 976 | 362 | 1167 | 901 | 1172 | 1787 | 5360 | 8698 | 8767 | 5970 | 4427 | 2851 | 1855 | 1855 | 2443 | 1983 | 1568 | 1063 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross-on | cross-on | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross-on | glassy | cross-off | glassy | off |
High Tide | 5:21PM1.96m | 6:45AM1.91m | 6:11PM1.87m | 7:50AM1.81m | 7:15PM1.77m | 9:05AM1.76m | 8:39PM1.69m | 10:21AM1.77m | 10:13PM1.70m | 11:25AM1.83m | 11:35PM1.80m | 12:18PM1.90m | 00:41AM1.92m | |||||||
Low Tide | 00:02AM0.13m | 12:28PM0.89m | 00:59AM0.24m | 1:33PM0.96m | 2:08AM0.36m | 2:56PM0.97m | 3:28AM0.44m | 4:22PM0.88m | 4:47AM0.48m | 5:34PM0.71m | 5:56AM0.48m | 6:30PM0.53m | ||||||||
— | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | |
6:00 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | |
mm | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 11 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 10 | 10 | 9 | 14 | 17 | 16 |
Feels °C | 11 | 9 | 6 | 5 | 6 | 7 | 8 | 5 | 2 | 4 | 4 | 7 | 7 | 6 | 7 | 7 | 8 | 11 | 15 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 22 | SW 13 | SW 14 | SW 13 | SW 17 | SW 16 | SW 21 | SSW 19 | SW 18 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 14 |
1423 | 837 | 18 | 193 | 1167 | 790 | 1172 | 1787 | 1128 | 812 | 8767 | 5970 | 4427 | 2851 | 1855 | 1855 | 2443 | 1983 | 1568 | 1063 | |
Swell 2 Height (m) Direction Period (s) | WSW 18 | WSW 16 | WSW 15 | SW 21 | SW 20 | SW 18 | SW 13 | SW 26 | SSW 16 | — | SSW 17 | SSW 17 | SSW 16 | — | — | — | SSW 15 | SSW 14 | SSW 16 | SSW 17 |
31 | 87 | 71 | 70 | 377 | 901 | 581 | 26 | 232 | — | 749 | 785 | 429 | — | — | — | 314 | 149 | 80 | 113 | |
Swell 3 Height (m) Direction Period (s) | — | — | SW 22 | S 21 | SW 20 | SSW 18 | — | — | SSW 21 | — | — | — | — | — | — | — | — | — | — | — |
— | — | 18 | 8 | 246 | 62 | — | — | 246 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSW 6 | SW 13 | SW 12 | SW 7 | S 6 | — | — | SW 6 | SW 16 | SW 18 | SW 18 | SW 17 | SW 16 | — | — | — | — | — | — | — |
53 | 639 | 976 | 362 | 74 | — | — | 186 | 5360 | 8698 | 5627 | 3813 | 2790 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 5 | 136 | 136 | 5 | 0 | 2 | 458 | 547 | 1146 | 63 | 5 | 124 | 5 | 10 | 5 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mornington Peninsula | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Peak Rock Surf forecast
The above surf forecast table for Peak Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Peak Rock can be found by selecting the local surf guide option on the grey menu. Our Peak Rock 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 (Peak Rock) 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 Peak Rock 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.
Peak Rock is 25 km (16 miles) from Mornington. If you plan a holiday in Mornington Peninsula, look for hotels and other accommodation in Mornington. Mornington has rooms for a wide range of budgets as well as car hire and transport links.










