Portland Bay Marina
Facilities & Weather Forecast
Portland Bay Marina Facilities
No facility data available...
-38.34611 N, 141.60989 E
Portland Bay Marina Information
Portland Bay Marina Weather Forecast
Sun
9AM - 1PM
07 December 2025
W 12–15 knots.
15°C
Partly cloudy
Sun
1PM - 5PM
07 December 2025
- W 10–20 knots. Gusts up to 22 knots.
- 15 to 17°C
SW 1.9m at 10s period
UV Index: 5 - Moderate- Partly cloudy
Sun
5PM - 9PM
07 December 2025
- W 6–19 knots. Gusts up to 22 knots.
- Decreasing from 17 to 13°C
- SW 1.8m at 10s period
- UV Index: 0 - Low
- Cloudy
Sun
9PM - 5AM
07 December 2025
- NW 6–17 knots. Gusts up to 29 knots.
- 11 to 14°C
- SW 1.7m at 10s period
- UV Index: 0 - Low
- Cloudy
Mon
5AM - 9AM
08 December 2025
- NW 9–22 knots. Gusts up to 29 knots.
- Increasing from 11 to 15°C
- SW 1.6m at 10s period
- UV Index: 0 - Low
- Cloudy
Mon
9AM - 1PM
08 December 2025
- NW 11–22 knots. Gusts up to 28 knots.
- Increasing from 16 to 20°C
- SW 1.6m at 10s period
- UV Index: 2 - Low
- Cloudy
Mon
1PM - 5PM
08 December 2025
- W 12–21 knots. Gusts up to 28 knots.
- 19 to 21°C
- SW 1.8m at 10s period
- UV Index: 2 - Low
- Cloudy
Mon
5PM - 9PM
08 December 2025
- W 10–20 knots. Gusts up to 28 knots.
- Decreasing from 19 to 16°C
- SW 1.8m at 10s period
- UV Index: 0 - Low
- Cloudy
Mon
9PM - 5AM
08 December 2025
- W 12 knots decreasing to 7 knots. Gusts up to 21 knots.
- 11 to 17°C
- SW 1.7m at 10s period
- UV Index: 0 - Low
- Cloudy
Tue
5AM - 9AM
09 December 2025
- SW 4–12 knots.
- Increasing from 11 to 14°C
- SW 1.7m at 10s period
- UV Index: 0 - Low
- Mostly fine
Tue
9AM - 1PM
09 December 2025
- SW 7–12 knots.
- 14 to 18°C
- SW 1.8-2.1m at 11s period
- UV Index: 11 - Extreme
- Cloudy
Tue
1PM - 5PM
09 December 2025
- S 7–12 knots.
- 15 to 18°C
- SW 2.3m at 12s period
- UV Index: 11 - Extreme
- Cloudy
Tue
5PM - 9PM
09 December 2025
- S 5–12 knots.
- Decreasing from 16 to 13°C
- SW 2.5m at 12s period
- UV Index: 0 - Low
- Cloudy
Tue
9PM - 5AM
09 December 2025
- SE 4–13 knots.
- 10 to 14°C
- SW 2.6m at 12s period
- UV Index: 0 - Low
- Cloudy
Wed
5AM - 9AM
10 December 2025
- E 4–8 knots.
- 11 to 14°C
- SW 2.4m at 12s period
- UV Index: 0 - Low
- Cloudy
Wed
9AM - 1PM
10 December 2025
- SE 6 knots increasing to 10 knots.
- Increasing from 14 to 18°C
- SW 2.2m at 12s period
- UV Index: 9 - Very High
- Cloudy
Wed
1PM - 5PM
10 December 2025
- SE 10 knots increasing to 13 knots. Gusts up to 17 knots.
- 15 to 17°C
- SW 2.0m at 11s period
- UV Index: 9 - Very High
- Cloudy
Wed
5PM - 9PM
10 December 2025
- SE 9–16 knots. Gusts up to 18 knots.
- Decreasing from 16 to 13°C
- SW 1.9m at 11s period
- UV Index: 0 - Low
- Cloudy
Wed
9PM - 5AM
10 December 2025
- SE 6–16 knots. Gusts up to 18 knots.
- 10 to 13°C
- SW 1.8m at 10s period
- UV Index: 0 - Low
- Cloudy
Thu
5AM - 9AM
11 December 2025
- SE 6–15 knots. Gusts up to 18 knots.
- Increasing from 11 to 14°C
- SW 1.7m at 10s period
- UV Index: 0 - Low
- Cloudy
Thu
9AM - 1PM
11 December 2025
- SE 10–16 knots.
- Increasing from 14 to 18°C
- SW 1.7m at 10s period
- UV Index: 11 - Extreme
- Cloudy
Thu
1PM - 5PM
11 December 2025
- SE 12–20 knots.
- 15 to 18°C
- S 1.8m at 9s period
- UV Index: 11 - Extreme
- Partly cloudy
Thu
5PM - 9PM
11 December 2025
- SE 9–20 knots. Gusts up to 24 knots.
- Decreasing from 17 to 14°C
- S 1.8m at 9s period
- UV Index: 0 - Low
- Partly cloudy
Thu
9PM - 5AM
11 December 2025
- E 5–19 knots. Gusts up to 23 knots.
- 9 to 14°C
- S 1.7m at 9s period
- UV Index: 0 - Low
- Mostly fine
Fri
5AM - 9AM
12 December 2025
- E 4–14 knots. Gusts up to 20 knots.
- Increasing from 11 to 15°C
- SW 1.6m at 10s period
- Mostly fine
Fri
9AM - 1PM
12 December 2025
- E 4–18 knots.
- 16 to 22°C
- SW 1.4m at 10s period
- Mostly fine
Fri
1PM - 5PM
12 December 2025
- SE 7–19 knots.
- 16 to 26°C
- SW 1.3m at 10s period
- Partly cloudy
Fri
5PM - 9PM
12 December 2025
- S 7–16 knots.
- Decreasing from 20 to 16°C
- SW 1.3m at 9s period
- Partly cloudy
Fri
9PM - 5AM
12 December 2025
- SW 7–16 knots.
- 13 to 16°C
- S 1.3m at 9s period
- Cloudy
Sat
5AM - 9AM
13 December 2025
- SW 6–18 knots.
- 14°C
- SW 1.4m at 8s period
- Cloudy
Sat
9AM - 1PM
13 December 2025
- SW 11–24 knots.
- 13 to 17°C
- SW 1.5m at 8s period
- Cloudy
Sat
1PM - 5PM
13 December 2025
- SW 10–23 knots.
- 13 to 17°C
- SW 1.5m at 9s period
- Partly cloudy
Sat
5PM - 9PM
13 December 2025
- SW 10–21 knots.
- 13 to 17°C
- SW 1.5m at 9s period
- Sunny
Sat
9PM - 5AM
13 December 2025
- W 6–20 knots.
- 13°C
- SW 1.5m at 9s period
- Mostly fine
Sun
5AM - 9AM
14 December 2025
- W 13 knots increasing to 19 knots. Gusts up to 25 knots.
- 12 to 15°C
- SW 1.5m at 9s period
- Cloudy
Sun
9AM - 1PM
14 December 2025
- W 21 knots decreasing to 17 knots. Gusts up to 26 knots.
- 14 to 16°C
- SW 1.9m at 8s period
- Cloudy
Sun
1PM - 5PM
14 December 2025
- W 9 knots increasing to 13 knots. Gusts up to 25 knots.
- 16 to 18°C
- SW 2.3m at 9s period
- Partly cloudy
Sun
5PM - 9PM
14 December 2025
- W 13 knots decreasing to 8 knots. Gusts up to 25 knots.
- Decreasing from 17 to 14°C
- SW 2.3m at 9s period
- Cloudy
Sun
9PM - 5AM
14 December 2025
- W 6–10 knots. Gusts up to 19 knots.
- 13°C
- SW 2.8-3.2m at 10s period
- Cloudy
Mon
5AM - 9AM
15 December 2025
- SW 8 knots decreasing to 6 knots. Gusts up to 19 knots.
- 13°C
- SW 3.2m at 11s period
- Cloudy
Mon
9AM - 1PM
15 December 2025
- SW 10 knots.
- 14 to 18°C
- SW 3.1m at 11s period
- Cloudy
Mon
1PM - 5PM
15 December 2025
- SW 9–11 knots. Gusts up to 18 knots.
- Decreasing from 19 to 16°C
- SW 2.9m at 10s period
- Mostly fine
Mon
5PM - 9PM
15 December 2025
- S 10 knots decreasing to 6 knots. Gusts up to 18 knots.
- Decreasing from 16 to 13°C
- SW 2.9m at 10s period
- Mostly fine
Mon
9PM - 5AM
15 December 2025
- S 2–8 knots.
- 6 to 12°C
- S 2.5m at 10s period
- Mostly fine
Tue
5AM - 9AM
16 December 2025
- Light and variable.
- Increasing from 9 to 11°C
- S 2.4m at 10s period
- Partly cloudy
Tue
9AM - 1PM
16 December 2025
- S 5–8 knots.
- 15 to 19°C
- S 2.1m at 10s period
- Mostly fine
Tue
1PM - 5PM
16 December 2025
- S 8–10 knots. Gusts up to 16 knots.
- Decreasing from 21 to 18°C
- S 2.0m at 10s period
- Sunny
Tue
5PM - 9PM
16 December 2025
- S 9 knots decreasing to 6 knots. Gusts up to 16 knots.
- Decreasing from 18 to 15°C
- S 2.0m at 10s period
- Sunny
Tue
9PM - 5AM
16 December 2025
- Light and variable.
- 8 to 10°C
- S 1.9m at 10s period
- Mostly fine
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