Surf Forecasts:
Peak Rock surf forecast from 1 Sep 2026:
- Best quality surf: Friday 4 Sep, 1PM (local time) - 10ft (3.0m), 16s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 4PM (local time) - 11ft (3.5m), 17s period, SW swell with 8,216 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 1PM (local time) - 10ft (3.0m), 16s 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 Friday (Sep 04) at 1PM. The primary swell is predicted to be 3.0m and 16s period with a secondary swell of 0.9m and 16s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Peak Rock in the next 16 days are 3.5m 17s and forecast to arrive on Tuesday (Sep 08) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (Sep 03) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Fri 4th Sep) | 10ft (3.0m) 16s |
| Best Surf | 1PM (Fri 4th Sep) | 10ft (3.0m) 16s |
| Most Powerful | 4PM (Tue 8th Sep) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Peak Rock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on the menu for Peak Rock over the next couple of weeks.
Alright, we’re looking at a solid run of SW groundswell for Peak Rock, but it’s not all smooth sailing. The water’s sitting at 56°, which is about normal for this time of year, nothing wild there.
The first few days are a bit of a tease. Starting Tuesday the 1st, we’ve got a strong 6ft SW groundswell at 16 seconds, but a stiff 25 mph north wind is making it clean but a real wrestle to paddle into. The energy is strong (1568), but it’s hard work. Wednesday the 2nd is better with a 7ft to 7ft SW swell, clean cross-offshore winds, and the energy is pumping (2306-2470). But the quality is still just okay, not a standout.
Now, Thursday the 3rd to Saturday the 5th is where things get heavy. The swell is building from 10ft to a massive 13ft with very strong energy (3678 to 10112). This is expert-only territory. Winds are strong and cross-offshore, so it’s clean but messy with all that power. Honestly, for a reef break, this setup looks more interesting for kite surfing than paddle surfing, especially on Saturday afternoon when the energy is hitting 10112.
The real standout for the first week is Sunday the 6th. The swell drops to a more manageable 8ft in the morning, still a solid SW groundswell, but the wind swings to a gentle offshore from the NNW at 9 mph. The energy is still strong (2746), and the waves will be clean and powerful. Then in the afternoon, it goes glassy with a 7ft swell. That’s pure bliss for experienced surfers, and the best session of the week.
After that, Monday the 7th is a dud with tiny 3ft swell. The next real highlight is Tuesday the 8th. Morning brings a crisp 6ft SW groundswell with a very long 18-second period, light offshore wind, and strong energy (2356). The long period will make for some beautiful, long lines at this reef, but remember, sets will be spaced out. The afternoon, however, turns into a messy 12ft cross-shore chop.
Wednesday the 9th is straight up dangerous. We’re talking a 20ft SW swell with 21748 energy and a strong cross-onshore wind. This is un-surfable for anyone.
Then we have a gap. From Thursday the 10th through to Monday the 14th, the surf is inconsistent with a mix of clean and cross-off days, but the swell is mostly in the 5ft to 7ft range with moderate energy (around 1500-2800). It’s okay, but nothing to write home about. The best in that stretch is Saturday the 12th morning with a 7ft SW swell and a moderate offshore, giving clean, fun waves.
The secondary standout is Sunday the 13th morning. It’s a glassy 5ft SW swell with moderate energy (950). Not huge, but perfect for a longboard or a fun fish when it’s that clean.
The final days fizzle out. Monday the 14th afternoon is clean with a 7ft swell, but Tuesday the 15th is just average. Wednesday the 16th is a total write-off with strong onshore winds and a messy cross-chop.
So, to sum it up: Sunday the 6th is the best bet for the first week – that beautiful morning offshore and the afternoon glass are the clear winners. Tuesday the 8th morning is a promising second option for the long-period groundswell lovers, but it’s a one-session window. The rest is either too big, too windy, or just average.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Very mild (max 19°C on Tue afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the N on Tue morning, light winds from the W by Tue night). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Very mild (max 15°C on Fri night, min 10°C on Sat night). Winds decreasing (strong winds from the WNW on Fri night, calm by Sun afternoon). | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
AM | 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 16 | SW 15 | SW 14 | SW 16 | SW 15 | SW 14 | WSW 14 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 13 | SW 13 |
Wave Graph | |||||||||||||||||||||
1474 | 949 | 742 | 2107 | 2255 | 2263 | 3678 | 4529 | 4497 | 4829 | 4301 | 2944 | 5153 | 6189 | 4076 | 2746 | 1836 | 919 | 398 | 326 | 400 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | off | glassy | cross-off | cross-off | cross-off | cross-on |
High Tide | 2:25PM2.00m | 2:57AM2.05m | 2:56PM2.03m | 3:38AM2.11m | 3:28PM2.04m | 4:19AM2.12m | 4:02PM2.04m | 5:03AM2.09m | 4:39PM2.01m | 5:51AM2.01m | 5:21PM1.96m | 6:45AM1.91m | 6:11PM1.87m | ||||||||
Low Tide | 8:40PM0.29m | 8:59AM0.49m | 9:14PM0.17m | 9:36AM0.53m | 9:50PM0.08m | 10:13AM0.60m | 10:30PM0.05m | 10:53AM0.69m | 11:13PM0.07m | 11:37AM0.79m | 00:02AM0.13m | 12:28PM0.89m | 00:59AM0.24m | ||||||||
6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | |
— | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | |
mm | — | — | 2 | — | — | — | 1 | — | — | — | — | 3 | 1 | — | — | — | — | — | — | 2 | 1 |
Temp °C | 18 | 19 | 14 | 14 | 15 | 13 | 12 | 13 | 12 | 13 | 14 | 15 | 14 | 14 | 12 | 13 | 15 | 13 | 15 | 14 | 13 |
Feels °C | 10 | 12 | 9 | 10 | 10 | 5 | 4 | 6 | 6 | 7 | 7 | 6 | 4 | 5 | 6 | 10 | 13 | 10 | 14 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 14 | SW 16 | SW 15 | SW 14 | — | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 13 | SW 13 |
1474 | 949 | 742 | 2107 | 2255 | 2263 | — | 4529 | 4497 | 4829 | 4301 | 2944 | — | 6189 | 4076 | 2746 | 1836 | 919 | 398 | 326 | 400 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SW 17 | SSW 17 | SSW 16 | SSW 15 | — | — | SSW 16 | SSW 16 | SSW 17 | SSW 16 | — | — | — | — | SW 18 | — | ESE 3 | SE 4 | SW 21 |
94 | 47 | 290 | 162 | 215 | 169 | — | — | 280 | 357 | 304 | 284 | — | — | — | — | 81 | — | 1 | 6 | 208 | |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 22 | SW 21 | SE 4 |
— | — | 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | 17 | 4 | |
Wind waves Height (m) Direction Period (s) | NNW 4 | NW 4 | WNW 4 | WSW 5 | — | NW 4 | WSW 14 | SW 14 | — | NNW 3 | NNW 4 | NNW 4 | WSW 14 | SW 14 | — | — | — | — | — | ESE 4 | — |
21 | 20 | 25 | 37 | — | 24 | 3678 | 3119 | — | 5 | 10 | 26 | 5153 | 3923 | — | — | — | — | — | 18 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 95 | 63 | 60 | 5 | 5 | 59 | 463 | 63 | 59 | 50 | 50 | 50 | 534 | 458 | 5 | 0 | 0 | 0 | 5 | 3 | 5 |
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.











