
Surf Forecasts:
Wonthaggi surf forecast from 26 Jul 2026:
- Best quality surf: Saturday 1 Aug, 10PM (local time) - 5ft (1.6m), 19s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 29 Jul, 10AM (local time) - 16ft (5.0m), 16s period, WSW swell with 11,288 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 10PM (local time) - 3.5ft (1.1m), 11s period with SW swell.
Best Forecast Surf Conditions for Wonthaggi this week:
The surf forecast for Wonthaggi over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 31) at 10PM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.4m and 20s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Wonthaggi in the next 16 days are 5.0m 16s and forecast to arrive on Wednesday (Jul 29) at 10AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Tuesday (Jul 28) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 31st Jul) | 3.5ft (1.1m) 11s |
| Best Surf | 10PM (Sat 1st Aug) | 5ft (1.6m) 19s |
| Most Powerful | 10AM (Wed 29th Jul) | 16ft (5.0m) 16s |
Table - best surf conditions forecast for Wonthaggi over the next 16 days.
The Lowdown
Alright, let’s talk Wonthaggi in feet and knots. It’s a bit of a mixed bag, and you’re gonna need some patience.
Right now, Wonthaggi (Victoria) is a bit of a mess. The water temp is 57°F, which is about average for this time of year, nothing wild there. For the next several days, we’ve got strong winds and messy conditions. Monday the 27th through Wednesday the 29th are write-offs. The wind is howling and the surf is just poor, even though there’s some size on Wednesday with a big 16ft swell from the WSW. That’s a lot of water moving, with combined swell energy hitting 11288, but with 28 mph onshore winds and rain, it’s just a washing machine. Not for paddling. If you’re into kite surfing, that Wednesday setup might be more interesting than paddle surfing.
Thursday the 30th is still rough, but Friday the 31st sees the wind finally easing off, with light onshore breezes and a small 4ft SW swell. It’s still only marginal, with questionable tides at 527 combined energy. Things start to look up on Saturday the 1st of August. We get a glassy morning and afternoon with a clean, small 3ft SW swell, period around 16 seconds. That’s a nice long-period groundswell, and with glassy conditions, it’ll be smooth. Combined energy is 710. It’s a good small-wave day for the experienced crew, not a standout but a solid start.
Sunday the 2nd of August is where it gets interesting. Morning glass, offshore N wind at 9 mph, and a 6ft SW groundswell with a 17-second period. Combined energy at 1703. That’s excellent for experienced surfers. The swell direction is right in the sweet spot for Wonthaggi’s SW exposure. It’s a standout morning for those who know the break. Keep an eye on the afternoon as the wind swings cross-shore and messes it up a bit.
The next few days are a mix. Monday the 3rd has a big 10ft WSW swell but with cross-shore winds, it’s on the choppy side and best left to experts. Tuesday and Wednesday, the 4th and 5th, are small and marginal. Thursday the 6th of August brings a clean morning with offshore E wind and a 4ft SW groundswell, 16-second period. Very good conditions, another solid option. Combined energy is 717.
Friday the 7th of August is the real standout of the second week. Morning has clear skies, a light offshore breeze, and a 6ft SW groundswell with a 19-second period. Combined energy is 2475. That’s a big, long-period groundswell hitting the coast. It’s going to have heaps of push and clean lines, especially on the morning. This is one for the experienced surfer, it won’t be for beginners. The afternoon still looks clean, but the wind picks up a bit.
Saturday the 8th and Sunday the 9th of August round out a good run. Saturday has offshore morning winds and a glassy afternoon with 4ft to 4ft SW swell. Sunday the 9th is the absolute gem: clear skies, zero wind, glassy conditions, and a 4ft SW groundswell with a very long 18-second period. Combined energy is 1863. That’s a perfect setup for the reefs and point breaks. It’s an excellent surf session for experienced folks. After that, we get back into some wind and chop from Monday the 10th onwards, with poor conditions kicking in again by Tuesday the 11th.
So, to sum it up: the best on offer is Sunday the 2nd of August morning for a solid SW groundswell with offshore wind, and then Sunday the 9th of August morning for that glassy, long-period magic. Mark your calendar for those two windows.
Rusty
Short Range ForecastModerate rain (total 17mm), heaviest on Tue afternoon. Very mild (max 15°C on Mon morning, min 8°C on Tue night). Winds increasing (light winds from the NNW on Mon morning, strong winds from the WSW by Tue night). | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Thu afternoon. Very mild (max 13°C on Sat afternoon, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
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) | WSW 11 | WSW 11 | SW 13 | SW 12 | WSW 12 | W 12 | WSW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 19 | SW 17 | WSW 16 | WSW 16 |
Wave Graph | |||||||||||||||||||||
441 | 527 | 668 | 637 | 729 | 1794 | 11288 | 8096 | 3781 | 1521 | 1109 | 712 | 503 | 425 | 309 | 252 | 310 | 2449 | 1677 | 1425 | 1138 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | cross-on | on | on | on | on | on | on | on | on | glassy | cross-off | glassy | cross-off | cross-off | cross | cross-off |
High Tide | 8:47PM1.76m | 10:50AM1.86m | 9:51PM1.72m | 11:49AM1.92m | 11:00PM1.71m | 12:40PM2.00m | 00:05AM1.75m | 1:23PM2.08m | 1:03AM1.81m | 2:00PM2.16m | 1:53AM1.88m | 2:34PM2.21m | 2:39AM1.96m | ||||||||
Low Tide | 3:22PM1.20m | 3:43AM0.54m | 4:34PM1.20m | 4:43AM0.54m | 5:44PM1.15m | 5:41AM0.51m | 6:42PM1.05m | 6:34AM0.48m | 7:30PM0.92m | 7:21AM0.46m | 8:11PM0.79m | 8:03AM0.46m | 8:47PM0.65m | ||||||||
7:24 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — | |
— | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | |
mm | — | — | — | — | 3 | 8 | 3 | 2 | 1 | — | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 13 | 15 | 15 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 12 | 14 | 15 | 13 |
Feels °C | 10 | 10 | 6 | 7 | 7 | -1 | 1 | 2 | 4 | 6 | 5 | 7 | 9 | 10 | 11 | 10 | 11 | 9 | 10 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | SW 13 | SW 12 | WSW 12 | SW 15 | — | — | — | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 19 | SW 17 | WSW 16 | WSW 16 |
441 | 527 | 668 | 637 | 729 | 574 | — | — | — | 1521 | 1109 | 712 | 503 | 425 | 309 | 224 | 220 | 2449 | 1677 | 1425 | 1098 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | — | — | — | SW 15 | SW 15 | — | — | — | — | — | SW 24 | SW 21 | SW 20 | SW 20 | SW 18 | SW 16 | — | — | — | — |
56 | — | — | — | 505 | 438 | — | — | — | — | — | 22 | 18 | 63 | 97 | 252 | 310 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 24 | SE 12 | WSW 20 | S 12 | SE 12 | WSW 21 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | 11 | 6 | 38 | 3 | 5 | 180 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 3 | NNW 4 | NW 6 | NW 5 | W 12 | WSW 16 | SW 15 | SW 14 | — | SSW 5 | — | — | — | — | — | — | — | NW 4 | NW 5 | W 10 |
8 | 1 | 42 | 213 | 119 | 1794 | 11288 | 8096 | 3781 | — | 49 | — | — | — | — | — | — | — | 26 | 58 | 1138 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 11 | 60 | 237 | 468 | 445 | 460 | 810 | 107 | 93 | 102 | 16 | 11 | 30 | 7 | 7 | 7 | 7 | 7 | 11 | 7 |
Best forecast wave conditions in East Coast of Victoria | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Wonthaggi Surf forecast
The above surf forecast table for Wonthaggi provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wonthaggi can be found by selecting the local surf guide option on the grey menu. Our Wonthaggi 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 (Wonthaggi) 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 Wonthaggi 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.
Wonthaggi is 58 km (36 miles) from Cranbourne. If you plan a holiday in East Coast of Victoria, look for hotels and other accommodation in Cranbourne. Cranbourne has rooms for a wide range of budgets as well as car hire and transport links.










