About Portland Bay Marina
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COORDINATES
-38.34611 N, 141.60989 E
Port Information
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Weather Forecast
Sun
9AM - 1PM
15 March 2026
SE 9–11 knots.
18°C
Cloudy
Sun
1PM - 5PM
15 March 2026
- SE 8–14 knots. Gusts up to 16 knots.
- 18°C
SW 2.9m at 15s period
UV Index: 0 - Low- Cloudy
Sun
5PM - 9PM
15 March 2026
- SE 7–15 knots. Gusts up to 17 knots.
- 16 to 18°C
- SW 2.8m at 14s period
- UV Index: 0 - Low
- Cloudy
Sun
9PM - 5AM
15 March 2026
- SE 6–14 knots.
- 15°C
- SW 2.3-2.7m at 13s period
- UV Index: 0 - Low
- Cloudy
Mon
5AM - 9AM
16 March 2026
- SE 6–10 knots.
- 15°C
- SW 2.2m at 12s period
- UV Index: 0 - Low
- Cloudy
Mon
9AM - 1PM
16 March 2026
- E 4–11 knots backing NE 4-11 knots.
- 16°C
- SW 2.0m at 12s period
- UV Index: 0 - Low
- Chance of showers
Mon
1PM - 5PM
16 March 2026
- NE 3–9 knots veering SW 3-9 knots.
- 16°C
- SW 1.8m at 12s period
- UV Index: 0 - Low
- Chance of showers
Mon
5PM - 9PM
16 March 2026
- SW 4–10 knots.
- 15 to 18°C
- SW 1.7m at 11s period
- UV Index: 0 - Low
- Cloudy
Mon
9PM - 5AM
16 March 2026
- SW 2–8 knots.
- 14 to 16°C
- SW 1.6m at 11s period
- UV Index: 0 - Low
- Cloudy
Tue
5AM - 9AM
17 March 2026
- SW 3–5 knots veering W 3-5 knots.
- 15°C
- SW 1.5m at 11s period
- UV Index: 0 - Low
- Cloudy
Tue
9AM - 1PM
17 March 2026
- W 4 knots increasing to S 6 knots.
- Increasing from 15 to 19°C
- SW 1.4m at 11s period
- UV Index: 7 - High
- Partly cloudy
Tue
1PM - 5PM
17 March 2026
- S 6–10 knots.
- 18°C
- SW 1.3m at 11s period
- UV Index: 7 - High
- Mostly fine
Tue
5PM - 9PM
17 March 2026
- S 4–10 knots.
- Decreasing from 19 to 15°C
- SW 1.3m at 11s period
- UV Index: 0 - Low
- Sunny
Tue
9PM - 5AM
17 March 2026
- SE 3–9 knots.
- 11 to 16°C
- SW 1.4m at 11s period
- UV Index: 0 - Low
- Sunny
Wed
5AM - 9AM
18 March 2026
- Light and variable.
- 11 to 15°C
- SW 1.4m at 11s period
- UV Index: 0 - Low
- Sunny
Wed
9AM - 1PM
18 March 2026
- NE 3–7 knots veering SE 3-7 knots.
- Increasing from 14 to 20°C
- SW 1.5m at 11s period
- UV Index: 7 - High
- Mostly fine
Wed
1PM - 5PM
18 March 2026
- S 7 knots increasing to 11 knots.
- 18°C
- SW 1.6m at 11s period
- UV Index: 7 - High
- Sunny
Wed
5PM - 9PM
18 March 2026
- S 7–12 knots.
- Decreasing from 19 to 16°C
- SW 1.7m at 11s period
- UV Index: 0 - Low
- Sunny
Wed
9PM - 5AM
18 March 2026
- SE 3–12 knots.
- 12 to 17°C
- SW 1.7m at 11s period
- UV Index: 0 - Low
- Mostly fine
Thu
5AM - 9AM
19 March 2026
- E 3–10 knots.
- 11 to 16°C
- SW 1.6m at 11s period
- UV Index: 0 - Low
- Mostly fine
Thu
9AM - 1PM
19 March 2026
- E 6–10 knots.
- Increasing from 16 to 20°C
- SW 1.5m at 11s period
- UV Index: 7 - High
- Sunny
Thu
1PM - 5PM
19 March 2026
- SE 7–14 knots.
- 19°C
- SW 1.6m at 12s period
- UV Index: 7 - High
- Mostly fine
Thu
5PM - 9PM
19 March 2026
- SE 7–14 knots.
- Decreasing from 20 to 16°C
- SW 1.6m at 12s period
- UV Index: 0 - Low
- Partly cloudy
Thu
9PM - 5AM
19 March 2026
- E 9 knots decreasing to 2 knots.
- 12 to 18°C
- SW 2.0m at 13s period
- UV Index: 0 - Low
- Cloudy
Fri
5AM - 9AM
20 March 2026
- Light and variable.
- 12 to 17°C
- SW 2.1m at 13s period
- Cloudy
Fri
9AM - 1PM
20 March 2026
- Light and variable.
- 17 to 21°C
- SW 2.0m at 13s period
- Cloudy
Fri
1PM - 5PM
20 March 2026
- SE 5 knots increasing to S 10 knots.
- 18 to 24°C
- SW 1.9m at 13s period
- Cloudy
Fri
5PM - 9PM
20 March 2026
- S 9 knots decreasing to 7 knots.
- Decreasing from 21 to 17°C
- SW 1.8m at 12s period
- Cloudy
Fri
9PM - 5AM
20 March 2026
- SE 7 knots decreasing to 3 knots.
- 16 to 19°C
- SW 1.5m at 12s period
- Cloudy
Sat
5AM - 9AM
21 March 2026
- SE 4–9 knots veering W 4-9 knots.
- 15 to 19°C
- SW 1.5m at 12s period
- Cloudy
Sat
9AM - 1PM
21 March 2026
- SE 6–9 knots.
- 16 to 20°C
- SW 1.6m at 12s period
- Cloudy
Sat
1PM - 5PM
21 March 2026
- SE 7 knots increasing to 9 knots.
- 18°C
- SW 2.0m at 13s period
- Cloudy
Sat
5PM - 9PM
21 March 2026
- SE 8–15 knots. Gusts up to 17 knots.
- Decreasing from 20 to 17°C
- SW 2.0m at 13s period
- Cloudy
Sat
9PM - 5AM
21 March 2026
- E 2–16 knots.
- 14 to 18°C
- SW 2.0m at 13s period
- Cloudy
Sun
5AM - 9AM
22 March 2026
- E 2–15 knots. Gusts up to 19 knots.
- 14 to 21°C
- SW 1.9m at 13s period
- Sunny
Sun
9AM - 1PM
22 March 2026
- NE 11 knots decreasing to 8 knots. Gusts up to 20 knots.
- Increasing from 18 to 20°C
- SW 1.7m at 13s period
- Partly cloudy
Sun
1PM - 5PM
22 March 2026
- NW 6 knots backing S 6 knots.
- Decreasing from 30 to 24°C
- SW 1.5m at 12s period
- Mostly fine
Sun
5PM - 9PM
22 March 2026
- S 7 knots decreasing to 3 knots.
- Decreasing from 24 to 19°C
- SW 1.5m at 12s period
- Cloudy
Sun
9PM - 5AM
22 March 2026
- Light and variable.
- 13 to 18°C
- SW 1.4m at 12s period
- Cloudy
Mon
5AM - 9AM
23 March 2026
- Light and variable.
- 13 to 18°C
- SW 1.3m at 12s period
- Cloudy
Mon
9AM - 1PM
23 March 2026
- N 4–7 knots.
- 21 to 25°C
- SW 1.2m at 12s period
- Cloudy
Mon
1PM - 5PM
23 March 2026
- SW 4 knots increasing to 6 knots.
- Decreasing from 23 to 20°C
- SW 1.1m at 12s period
- Cloudy
Mon
5PM - 9PM
23 March 2026
- SW 6 knots backing S 6 knots.
- Decreasing from 20 to 14°C
- SW 1.1m at 12s period
- Rain
Mon
9PM - 5AM
23 March 2026
- S 6 knots increasing to 10 knots. Gusts up to 21 knots.
- 12 to 16°C
- SW 1.2-2.1m at 9s period
- Chance of showers
Tue
5AM - 9AM
24 March 2026
- S 10 knots decreasing to 6 knots. Gusts up to 21 knots.
- 12 to 14°C
- S 2.1m at 7s period
- Cloudy
Tue
9AM - 1PM
24 March 2026
- SE 8–13 knots.
- 15°C
- S 2.5m at 8s period
- Cloudy
Tue
1PM - 5PM
24 March 2026
- SE 8 knots increasing to 11 knots. Gusts up to 18 knots.
- 16°C
- S 2.5m at 10s period
- Mostly fine
Tue
5PM - 9PM
24 March 2026
- SE 11 knots decreasing to 6 knots. Gusts up to 18 knots.
- Decreasing from 16 to 12°C
- S 2.5m at 10s period
- Mostly fine
Tue
9PM - 5AM
24 March 2026
- SE 4–9 knots.
- 9 to 14°C
- S 2.2m at 10s period
- Mostly fine