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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you’re heading to Mount Martha this morning, check the live forecast above for a clear view of today’s conditions before planning any time on the bay or along the Nepean Peninsula. This coastal suburb, sitting on the eastern shore of Port Phillip, can shift quickly with sea breezes.
What to expect for Mount Martha weather in the coming days
The live forecast above shows a mix of mild and cooler conditions typical for this time of year. For those checking weather in Mount Martha 10 days out, expect a pattern of partly cloudy days with a moderate chance of showers, especially in the afternoon when the seabreeze strengthens. Overnight lows will drop to around 12–14°C, with daytime highs peaking near 22°C. The Mount Martha weather 14 day outlook suggests a gradual drying trend later in the week, ideal for a walk along the cliff tops or a visit to the local foreshore.
Key details for Mount Martha today
Frequently asked questions about Mount Martha weather
What’s the best source for Mount Martha weather BOM?
The Bureau of Meteorology provides the most reliable data for Mount Martha, including official observations from the nearby Mornington Peninsula station. Use their site for real-time updates on wind and rainfall.
How accurate is the Mount Martha weather hourly forecast?
Hourly forecasts from the BOM and Weatherzone offer good accuracy for the next 48 hours, with wind and temperature predictions updated regularly. For longer-term planning, the 7-day outlook is more reliable.
What does the Mount Martha weather tomorrow look like?
Tomorrow will bring a slight chance of early cloud clearing to a mostly sunny afternoon, with light northerly winds shifting to a sea breeze by midday. Ideal for a beach walk or a trip to the local markets.
Sources
For more regional updates, check Melbourne Weather or the broader Australia weather hub for the latest on bom mt martha detailed forecasts.