Surf Forecasts:
St Andrews Beach surf forecast from 6 Aug 2026:
- Best quality surf: Friday 7 Aug, 1PM (local time) - 5.5ft (1.7m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 10PM (local time) - 13ft (4.0m), 16s period, SW swell with 7,784 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 1PM (local time) - 5.5ft (1.7m), 15s period with SW swell.
Best Forecast Surf Conditions for St Andrews Beach this week:
The surf forecast for St Andrews Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 07) at 1PM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.7m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at St Andrews Beach in the next 16 days are 4.0m 16s and forecast to arrive on Wednesday (Aug 12) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Wednesday (Aug 12) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Fri 7th Aug) | 5.5ft (1.7m) 15s |
| Best Surf | 1PM (Fri 7th Aug) | 5.5ft (1.7m) 15s |
| Most Powerful | 10PM (Wed 12th Aug) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for St Andrews Beach over the next 16 days.
Short Range ForecastLight rain (total 5mm), mostly falling on Sat night. Very mild (max 15°C on Sat afternoon, min 9°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the N by Sat night). | Days 5-7 Weather SummaryHeavy rain (total 36mm), heaviest during Sun night. Very mild (max 13°C on Tue morning, min 10°C on Tue night). Mainly gales. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 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 16 | SW 18 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 14 | SW 14 | SW 13 | SW 7 | SW 19 | SW 17 | SW 16 | SW 14 | SW 14 | SW 13 | SW 17 | SW 16 | SW 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 546 | 522 | 1235 | 1155 | 1882 | 1210 | 1060 | 763 | 548 | 342 | 1100 | 2772 | 2116 | 2982 | 1580 | 1099 | 618 | 2777 | 4920 | 7440 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | on |
High Tide | 4:27PM1.45m | 5:30AM1.40m | 5:00PM1.44m | 6:24AM1.38m | 5:40PM1.41m | 7:25AM1.33m | 6:30PM1.37m | 8:34AM1.30m | 7:35PM1.31m | 9:51AM1.29m | 8:53PM1.26m | 11:07AM1.32m | 10:20PM1.25m | |||||||
Low Tide | 10:59PM0.23m | 11:12AM0.63m | 11:43PM0.21m | 11:58AM0.72m | 00:33AM0.21m | 12:52PM0.80m | 1:32AM0.22m | 1:59PM0.85m | 2:40AM0.25m | 3:23PM0.85m | 3:56AM0.26m | 4:55PM0.78m | ||||||||
 |  |  |  |  | | |  |  | |  |  | | | | | | | |  | |
 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — |
 | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — |
mm | — | — | — | — | — | — | — | 2 | 3 | 5 | 25 | 1 | — | — | — | 1 | — | 4 | 4 | 6 |
Temp °C | 14 | 12 | 11 | 13 | 14 | 14 | 15 | 14 | 12 | 11 | 12 | 12 | 12 | 11 | 13 | 12 | 13 | 11 | 9 | 11 |
Feels °C | 9 | 7 | 8 | 12 | 10 | 6 | 7 | 7 | 3 | 3 | 0 | 3 | 4 | 6 | 6 | 3 | 4 | 3 | -3 | -1 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 18 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 14 | SW 14 | SW 13 | ESE 7 | SW 19 | SW 17 | SW 16 | SW 14 | SW 14 | SW 13 | SW 17 | WSW 16 | WSW 17 |
| kJ | 546 | 522 | 1235 | 1155 | 1882 | 1210 | 1060 | 763 | 548 | 342 | 5 | 2772 | 2116 | 2982 | 1580 | 1099 | 618 | 2777 | 3548 | 3744 |
Swell 2 Height (m) Direction Period (s) | S 8 | SW 14 | SW 7 | SW 19 | SW 18 | S 16 | SSW 16 | — | SW 18 | WSW 17 | — | SSW 19 | — | SSW 16 | SSW 14 | S 15 | SW 20 | SSW 17 | — | SSW 17 |
| kJ | 1 | 214 | 54 | 441 | 607 | 21 | 48 | — | 83 | 202 | — | 122 | — | 50 | 70 | 17 | 309 | 166 | — | 164 |
Swell 3 Height (m) Direction Period (s) | WSW 20 | S 17 | SSW 16 | SW 7 | SSW 18 | — | — | — | SSW 14 | — | — | — | — | — | S 6 | — | SSW 16 | — | — | — |
| kJ | 38 | 24 | 52 | 46 | 61 | — | — | — | 18 | — | — | — | — | — | 6 | — | 27 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | SW 6 | — | — | — | N 4 | N 4 | N 4 | N 5 | NNE 5 | SW 7 | SW 9 | SW 9 | NW 3 | N 3 | N 4 | N 4 | N 5 | SW 16 | SW 17 |
| kJ | 3 | 104 | — | — | — | 43 | 28 | 27 | 72 | 66 | 1100 | 993 | 1299 | 5 | 8 | 18 | 42 | 77 | 4920 | 7440 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 21 | 40 | 3 | 0 | 5 | 34 | 32 | 32 | 48 | 41 | 19 | 492 | 492 | 40 | 32 | 64 | 281 | 41 | 284 | 276 |
Best forecast wave conditions in Mornington Peninsula | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Andrews Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the St Andrews Beach Surf forecast
The above surf forecast table for St Andrews Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at St Andrews Beach can be found by selecting the local surf guide option on the grey menu. Our St Andrews Beach 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 (St Andrews Beach) 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 St Andrews Beach 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.
St Andrews Beach is 29 km (18 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.
Nearest