
Surf Forecasts:
Peak Rock surf forecast from 7 Aug 2026:
- Best quality surf: Friday 7 Aug, 4PM (local time) - 5ft (1.6m), 15s period, SW swell with glassy winds.
- Most powerful swell: Thursday 13 Aug, 1AM (local time) - 13ft (4.0m), 17s period, SW swell with 8,846 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 4PM (local time) - 5ft (1.6m), 15s 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 (Aug 07) at 4PM. The primary swell is predicted to be 1.6m and 15s period with a secondary swell of 0.8m 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 4.0m 17s and forecast to arrive on Thursday (Aug 13) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Wednesday (Aug 12) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Fri 7th Aug) | 5ft (1.6m) 15s |
| Best Surf | 4PM (Fri 7th Aug) | 5ft (1.6m) 15s |
| Most Powerful | 1AM (Thu 13th Aug) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Peak Rock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
The first decent surf showing up in the window is this Friday morning at Peak Rock. It’s a reef setup, fairly consistent, and we’ve got a solid 5ft swell rolling in from the SW. The period is a very long 15 seconds, which is proper groundswell – that means good energy and better shape, but at a reef, that long period should be just fine. The water is sitting at 56°F, which is pretty much average for this time of year, nothing to worry about there. The combined energy is moderate to strong (1332), and with a light WNW cross-off breeze, it’s looking clean and promising. Friday afternoon is the standout though. The wind goes glassy, the swell holds at 5ft from the SW, and the energy jumps up (1643). That’s your best bet for the immediate future – clean, lined-up, and for experienced surfers. Crowds are possible here sometimes, so get in early.
Come Saturday morning, the wind kicks up from the north at 16 mph, making it cross-off, but a bit lumpy. The swell is still 5ft with a 16-second period, but the score is low. Saturday afternoon improves a bit with offshore wind, but it’s still a moderate breeze. Not the pick of the week.
Sunday is a write-off. Strong winds from the north at 25 mph, dropping swell and poor conditions. Skip it.
Monday, the 10th of August, is a big one, but not for us. We’ve got a massive 12ft to 15ft swell from the WSW and SW, but the wind is a nasty cross-shore near gale. The combined energy is extreme (7701 and 4671). That’s kite-surfing territory, not paddle surfing. The beach and reef setup will be a mess.
The 11th and 12th see more manageable 7ft to 8ft SW swell, but winds are fresh offshore or cross-off, keeping it clean. The energy is still solid (over 1000). These are decent days for the experienced crew, but nothing is a true standout. The 13th and 14th have some big 12ft swell, but laced with cross-shore wind and lumpy conditions. Not great.
Now, looking further out, there’s a gem on the horizon. Sunday, the 16th of August, morning. Glassy conditions, practically no wind from the NNE at 3 mph, and 6ft of SW swell with a 14-second period. The energy is moderate (1453). That’s going to be clean, smooth, and excellent for experienced surfers. That’s the other standout, but it’s a week and a half away, so keep an eye on it.
The 17th and 18th have some clean mornings with 5ft to 5ft SW swell, but nothing beats that 16th. The 19th and 20th look good too, with offshore winds and 4ft to 5ft SW swell, perfect for a fun session. The 22nd brings a 10ft, 10-second period, wind-affected swell from the WSW – that’s short period, lumpy, and not the best.
Overall, the best on offer is Friday afternoon with glassy 5ft SW, and then that Sunday the 16th with glassy 6ft SW. The rest is a mix of okay and average, with a few windy days in between.
Rusty.
Short Range ForecastModerate rain (total 11mm), heaviest on Sun night. Very mild (max 15°C on Fri night, min 9°C on Sun night). Winds increasing (calm on Fri afternoon, strong winds from the N by Sun morning). | Days 4-6 Weather SummaryHeavy rain (total 22mm), heaviest during Wed afternoon. Very mild (max 13°C on Tue morning, min 8°C on Wed afternoon). Winds decreasing (near gales from the SW on Mon morning, moderate winds from the NW by Mon night). | ||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||
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 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 14 | SW 14 | SW 13 | SW 20 | WSW 19 | SW 11 | WSW 10 | SW 14 | SW 14 | SW 13 | SW 17 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 |
Wave Graph | |||||||||||||||||||||
1219 | 1155 | 1882 | 1210 | 1074 | 833 | 485 | 347 | 620 | 7683 | 4671 | 1708 | 1602 | 1115 | 609 | 2161 | 3137 | 8846 | 5845 | 5134 | 4243 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | off | off | off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 5:02PM1.99m | 6:11AM1.96m | 5:41PM1.95m | 7:08AM1.91m | 6:27PM1.90m | 8:14AM1.86m | 7:25PM1.83m | 9:29AM1.84m | 8:38PM1.76m | 10:44AM1.87m | 10:04PM1.74m | 11:50AM1.94m | 11:29PM1.79m | ||||||||
Low Tide | 11:11AM0.69m | 11:36PM0.14m | 11:56AM0.80m | 00:23AM0.12m | 12:47PM0.91m | 1:19AM0.15m | 1:50PM1.01m | 2:24AM0.19m | 3:09PM1.05m | 3:38AM0.23m | 4:34PM0.99m | 4:54AM0.25m | 5:49PM0.85m | ||||||||
7:16 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | |
mm | — | — | — | — | — | 3 | 2 | — | 6 | 4 | — | — | — | — | 1 | 1 | 10 | 6 | — | — | — |
Temp °C | 10 | 12 | 15 | 14 | 15 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 11 | 9 | 11 | 12 | 12 | 12 |
Feels °C | 6 | 10 | 11 | 8 | 9 | 8 | 4 | 5 | 7 | 1 | 1 | 4 | 5 | 5 | 4 | 2 | -4 | 2 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 14 | SW 14 | SW 13 | SW 16 | ESE 10 | — | SW 10 | SW 14 | SW 14 | SW 13 | SW 17 | SW 16 | — | SSW 15 | SW 16 | SW 15 |
1219 | 1155 | 1882 | 1210 | 1074 | 833 | 485 | 347 | 620 | 18 | — | 1219 | 1602 | 1115 | 609 | 2161 | 3137 | — | 91 | 5134 | 4243 | |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 19 | SW 18 | SSW 16 | SSW 16 | SSW 14 | SW 18 | SW 18 | SW 20 | — | — | SW 16 | SSW 15 | SSW 15 | SW 18 | NNW 4 | SW 20 | — | — | — | — |
63 | 441 | 437 | 51 | 48 | 41 | 83 | 154 | 598 | — | — | 1300 | 42 | 42 | 87 | 8 | 424 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SW 7 | SSW 6 | — | — | — | SSW 14 | ESE 5 | ESE 7 | — | — | — | — | — | — | — | — | — | — | — | — |
50 | 47 | 15 | — | — | — | 18 | 3 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | N 3 | NNE 3 | NNE 4 | N 4 | N 4 | WSW 19 | SW 11 | WSW 10 | NNW 3 | NNW 4 | NNW 5 | W 5 | NW 4 | SW 17 | SW 16 | — | SW 15 |
— | — | — | 5 | 5 | 3 | 15 | 24 | 18 | 7683 | 4671 | 1708 | 8 | 19 | 72 | 27 | 20 | 8846 | 5845 | — | 3121 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 0 | 2 | 19 | 0 | 24 | 37 | 59 | 19 | 169 | 475 | 59 | 75 | 92 | 329 | 93 | 93 | 472 | 63 | 60 | 63 |
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.











