Osmiridium Beach
Tasmania · Australia
Rating right now
An open SW-facing sand beach on the Tasman Sea near Tasmania, Osmiridium Beach works on S–W groundswell; N–E winds offshore, with conditions most reliable october–april.
Today's surf at Osmiridium Beach
Updated 14:34 spot time
Osmiridium Beach surf report for Thursday 1 Oct: waves 2.5 m double overhead+, 1.5 m SW swell at 10.3 s. Wind up to 31 km/h WNW. Water 13°C. Best surf window around 11:00 — epic (4/5) with 27 km/h WNW wind.
Snapshot refreshed hourly — the live hourly forecast below updates in real time.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~12.6°C (54.7°F) on average
Jan
15.3°C
59.5°F · 13.4–18.1°C
Feb
16.1°C
61°F · 14.8–17.5°C
Mar
15.8°C
60.4°F · 14–17.6°C
Apr
15.1°C
59.2°F · 13.4–16.1°C
May
14.3°C
57.7°F · 12.7–15.8°C
Jun
13.7°C
56.7°F · 12.4–15.1°C
Jul
13.2°C
55.8°F · 11.6–14.3°C
Aug
12.7°C
54.9°F · 10.8–13.6°C
Sep
12.3°C
54.1°F · 10.2–13.2°C
Oct
12.6°C
54.7°F · 11.7–14.5°C
Nov
13.3°C
55.9°F · 12.1–15.3°C
Dec
14.2°C
57.6°F · 12.9–16.5°C
25-year monthly averages from the NOAA OISST satellite record — typical range min–max, not a live reading.
Know before you go
Best swell
S–W
Best wind
N–E
Break type
Beach break
Best season
October–April
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back. Sharks are part of the ecosystem here — avoid dawn, dusk and murky rivermouth water.
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