Blackie Spit Sea Water Temperature
A cool beach on the Coastal Waters, warmest around August at about 16.4°C. Today's reading, 7-day forecast, and monthly averages below.
Blackie Spit water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Blackie Spit Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Blackie Spit occurs inJune, July, August, September — peaking at16.4°C (61.5°F) in August.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 6.2°C | 7.1°C | 8.1°C | Very Cold (< 16°C) |
| February | 5.9°C | 7.1°C | 8.4°C | Very Cold (< 16°C) |
| March | 6.6°C | 7.9°C | 9.2°C | Very Cold (< 16°C) |
| April | 7.7°C | 9.5°C | 11°C | Very Cold (< 16°C) |
| May | 10°C | 12.2°C | 13.9°C | Very Cold (< 16°C) |
| June | 12.7°C | 14.3°C | 16.7°C | Very Cold (< 16°C) |
| July | 13.8°C | 16°C | 18.6°C | Cool / Refreshing (16°C – 20°C) |
| August | 13.3°C | 16.4°C | 18.8°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 12.3°C | 14.6°C | 17.2°C | Very Cold (< 16°C) |
| October | 9.3°C | 11.4°C | 13.6°C | Very Cold (< 16°C) |
| November | 7.7°C | 9.1°C | 10.7°C | Very Cold (< 16°C) |
| December | 6.7°C | 7.9°C | 9.6°C | Very Cold (< 16°C) |
Swimming FAQs for Blackie Spit
Is the sea warm enough to swim in Blackie Spit today?
Typical sea surface temperature in Blackie Spit this time of year is 14.6°C (58.3°F) — classified as Very Cold (< 16°C). Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges. Live readings load automatically.
What are the warmest months for swimming in Blackie Spit?
The highest water temperatures in Blackie Spit typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Blackie Spit in September?
Historically in September, water temperatures in Blackie Spit average around14.6°C (58.3°F), fluctuating between a recorded minimum of 12.3°C and a maximum of 17.2°C.