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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Data Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Greens Beach, on the western shore of the Tamar River mouth, offers a mild coastal climate typical of northern Tasmania. The live forecast above shows current conditions, with sea breezes often moderating temperatures. Expect cooler mornings and afternoon winds, especially in summer.
What is the typical weather pattern at Greens Beach?
Summers are warm but rarely hot, with average maximums around 22°C and sea breezes picking up by midday. Winters are cool and showery, with maximums near 12°C and overnight lows often dipping below 5°C. The area sits in a rain shadow of the western ranges, so annual rainfall is modest at about 650 millimetres — drier than nearby Launceston. Prevailing winds shift from north-westerly in winter to south-easterly sea breezes in summer, which can strengthen in the afternoon.
How do tides and conditions affect your visit?
The Tamar River estuary creates strong tidal flows at Greens Beach. Low tide exposes wide sand flats, ideal for beachcombing, while high tide fills the channel for swimming and boating. Check Greens Beach tides before planning a fishing or kayak trip — the run-out tide can be fast. Wind direction also matters: a north-westerly can whip up chop in the channel, while a sea breeze keeps the beach pleasant. For broader conditions, see our Australia weather hub for Hobart weather, Launceston weather, and nearby Low Head weather. Just east along the coast, Bakers Beach weather follows similar patterns but with more swell exposure.
When is the best time to visit Greens Beach?
Late summer (February–March) offers the warmest sea temperatures and calmest conditions. Spring and autumn are also pleasant, with fewer crowds and milder winds, though you may need a wetsuit for swimming.
Is Greens Beach safe for swimming?
Generally yes, but strong tidal currents near the river mouth can be dangerous. Swim near the patrolled area in summer, check the local tide times, and avoid the channel during the outgoing tide.
How do I check the weather before heading to Greens Beach?
Use the live forecast above for current conditions. Also check the Bureau of Meteorology’s marine forecast for the Tamar River and Bass Strait, plus wind and tide apps for real-time updates.