
Surf Forecasts:
Cape Schanck surf forecast from 15 Sep 2026:
- Most powerful swell: Tuesday 15 Sep, 7PM (local time) - 13ft (4.0m), 14s period, SW swell with 5,338 kJ wave energy.
Best Forecast Surf Conditions for Cape Schanck this week:
The most powerful waves expected at Cape Schanck in the next 16 days are 4.0m 14s and forecast to arrive on Tuesday (Sep 15) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 14s period and expected on Wednesday (Sep 16) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Tue 15th Sep) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Cape Schanck over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what Cape Schanck has in store for us over the next couple of weeks.
Right off the bat, things are rough. The first week is a write-off for decent waves. We’re looking at strong, onshore winds and messy conditions through to the end of Thursday the 17th. The swell is there, but it’s big, raw, and blown out. A 12ft SW swell on Tuesday afternoon with a 31 mph onshore wind is just a washing machine. Not worth paddling out. The water is sitting at 57°, which is a touch warmer than normal for this time of year, for what that’s worth.
We get a slight glimmer on Friday the 18th morning. The swell drops to 6ft from the SW with a 14-second period, and the wind finally turns cross-offshore from the NW. It’s clean, but the energy is still moderate (1929) and the forecast is only marginal. Still, it’s the first session that won’t leave you hating life. That afternoon and Saturday look messy again.
Then we hit a real gap. From Sunday the 20th through to Monday the 21st, it’s small, onshore, and poor. Tuesday the 22nd morning is where it gets interesting. A solid 10ft SW groundswell rolls in, with a very long 16-second period and clean, cross-offshore east winds. The combined energy is strong at 5335. This is the standout of the whole outlook, but here’s the caveat: that long-period swell tends to close out and break too straight on a beach, but Cape Schanck is a reef, and that’s exactly where a long-period SW groundswell shines. It’s an advanced spot that breaks consistently, but crowds are possible, so get your timing right. That morning is the one to circle on the calendar.
After that, the swell fades fast. Wednesday the 23rd afternoon has tiny 4ft swell with glassy conditions and light north winds, but there’s hardly any energy (659). Thursday and Friday are clean but tiny, with strong offshore winds and barely a ripple.
Looking further out into the second week, there’s another pulse on Saturday the 26th – a 8ft SW swell with an insanely long 19-second period – but it’s hammered by onshore winds. The energy is huge (5102) but it’s just a mess. Sunday and Monday are the same story: size and power, but cross-onshore winds and lumpy conditions. Not surfable.
The last real chance comes on Tuesday the 30th morning. A 6ft SW swell with a 14-second period and clean, cross-offshore east winds. The energy is moderate (1624) and the score is decent. It’s a marginal call but the best-looking option in that final stretch.
All in all, Cape Schanck is a tough beat for most of this 16-day window. The clear standout is Tuesday the 22nd morning – big, clean, and hitting the reef just right. Everything else is either blown out, too small, or just average.
Rusty.
Short Range ForecastSome drizzle, heaviest during Tue morning. Very mild (max 11°C on Tue morning, min 8°C on Thu night). Winds decreasing (strong winds from the SW on Tue afternoon, moderate winds from the SW by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sat afternoon, min 10°C on Fri morning). Winds increasing (light winds from the WNW on Sat afternoon, strong winds from the SW by Sun afternoon). | ||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||
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 14 | SW 13 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 15 |
Wave Graph | |||||||||||||||||||||
2462 | 4429 | 4563 | 3695 | 3444 | 2821 | 1855 | 1485 | 1595 | 1169 | 796 | 1626 | 1162 | 1147 | 540 | 335 | 252 | 548 | 1121 | 930 | 3204 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | on | on | cross | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | on | cross | cross-on | cross-on | cross |
High Tide | 2:17PM1.63m | 2:59AM1.73m | 2:52PM1.63m | 3:37AM1.71m | 3:24PM1.60m | 4:13AM1.66m | 3:55PM1.55m | 4:48AM1.58m | 4:25PM1.49m | 5:25AM1.50m | 4:56PM1.42m | 6:06AM1.41m | 5:29PM1.34m | ||||||||
Low Tide | 8:35PM0.12m | 9:00AM0.42m | 9:10PM0.11m | 9:35AM0.47m | 9:45PM0.14m | 10:08AM0.53m | 10:18PM0.19m | 10:41AM0.60m | 10:52PM0.27m | 11:14AM0.68m | 11:28PM0.35m | 11:52AM0.77m | 00:08AM0.43m | ||||||||
6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — | |
— | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 17 | 19 | 16 | 21 | 23 | 19 | 22 | 15 | 13 | 11 | 11 | 11 |
Feels °C | 1 | 0 | 0 | 3 | 4 | 5 | 5 | 6 | 5 | 12 | 13 | 10 | 15 | 18 | 14 | 16 | 6 | 8 | 5 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | — | — | WSW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | SW 14 | SW 15 |
— | — | 3878 | 3695 | 3444 | 2821 | 1855 | 1485 | 1595 | 1169 | 796 | 1626 | 1162 | 1147 | 540 | 335 | 252 | 730 | 1134 | 404 | 3204 | |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 15 | — | — | — | — | — | SW 6 | SW 18 | SW 16 | — | — | SSW 14 | SSW 18 | SW 15 | SW 16 | SW 15 | — | — | SSW 16 |
— | — | 76 | — | — | — | — | — | 40 | 588 | 635 | — | — | 37 | 32 | 57 | 90 | 106 | — | — | 590 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 17 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 172 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SW 14 | SW 13 | SW 14 | SW 15 | SW 15 | — | — | SSW 5 | — | NW 3 | NW 4 | NW 4 | NNW 3 | WNW 3 | NNW 3 | NNW 4 | WSW 5 | SW 11 | SW 11 | SW 11 | SSW 6 |
2462 | 4429 | 4563 | 2483 | 2264 | — | — | 28 | — | 2 | 10 | 11 | 8 | 4 | 6 | 46 | 66 | 548 | 1121 | 930 | 66 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 473 | 755 | 267 | 146 | 146 | 21 | 49 | 62 | 15 | 12 | 17 | 41 | 48 | 17 | 13 | 41 | 109 | 17 | 21 | 21 | 21 |
Best forecast wave conditions in Mornington Peninsula | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Cape Schanck Surf forecast
The above surf forecast table for Cape Schanck provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cape Schanck can be found by selecting the local surf guide option on the grey menu. Our Cape Schanck 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 (Cape Schanck) 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 Cape Schanck 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.
Cape Schanck is 34 km (21 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.










