About Portland Bay Marina
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COORDINATES
-38.34611 N, 141.60989 E
Port Information
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Weather Forecast
Fri
5AM - 9AM
20 March 2026
Light and variable.
10 to 14°C
SW 2.0m at 13s period
UV Index: 0 - Low
Sunny
Fri
9AM - 1PM
20 March 2026
- Light and variable.
- Increasing from 14 to 19°C
- SW 2.1m at 13s period
- UV Index: 7 - High
- Sunny
Fri
1PM - 5PM
20 March 2026
- SE 6 knots increasing to 10 knots.
- 17 to 20°C
- SW 1.9m at 13s period
- UV Index: 7 - High
- Mostly fine
Fri
5PM - 9PM
20 March 2026
- SE 7–12 knots.
- Decreasing from 19 to 16°C
- SW 1.8m at 12s period
- UV Index: 0 - Low
- Mostly fine
Fri
9PM - 5AM
20 March 2026
- E 3–11 knots.
- 11 to 17°C
- SW 1.4-1.7m at 12s period
- UV Index: 0 - Low
- Sunny
Sat
5AM - 9AM
21 March 2026
- E 3–9 knots.
- 11 to 16°C
- SW 1.4m at 12s period
- UV Index: 0 - Low
- Sunny
Sat
9AM - 1PM
21 March 2026
- E 4–9 knots.
- Increasing from 15 to 20°C
- SW 1.4-1.7m at 12s period
- UV Index: 7 - High
- Sunny
Sat
1PM - 5PM
21 March 2026
- SE 7 knots increasing to 12 knots. Gusts up to 18 knots.
- 18 to 21°C
- SW 1.7-2.0m at 13s period
- UV Index: 7 - High
- Sunny
Sat
5PM - 9PM
21 March 2026
- SE 7–16 knots. Gusts up to 19 knots.
- Decreasing from 20 to 16°C
- SW 2.1m at 13s period
- UV Index: 0 - Low
- Sunny
Sat
9PM - 5AM
21 March 2026
- E 3–15 knots. Gusts up to 19 knots.
- 13 to 18°C
- SW 2.0m at 13s period
- UV Index: 0 - Low
- Sunny
Sun
5AM - 9AM
22 March 2026
- E 7 knots decreasing to N 3 knots.
- 12 to 17°C
- SW 1.8m at 13s period
- UV Index: 0 - Low
- Mostly fine
Sun
9AM - 1PM
22 March 2026
- Light and variable.
- Increasing from 16 to 24°C
- SW 1.7m at 13s period
- UV Index: 7 - High
- Mostly fine
Sun
1PM - 5PM
22 March 2026
- SW 6 knots increasing to 10 knots.
- 21 to 25°C
- SW 1.6m at 13s period
- UV Index: 7 - High
- Mostly fine
Sun
5PM - 9PM
22 March 2026
- SW 11 knots decreasing to 5 knots. Gusts up to 16 knots.
- Decreasing from 22 to 16°C
- SW 1.5m at 13s period
- UV Index: 0 - Low
- Partly cloudy
Sun
9PM - 5AM
22 March 2026
- Light and variable.
- 14 to 17°C
- SW 1.4m at 13s period
- UV Index: 0 - Low
- Partly cloudy
Mon
5AM - 9AM
23 March 2026
- Light and variable.
- 13 to 17°C
- SW 1.4m at 13s period
- UV Index: 0 - Low
- Partly cloudy
Mon
9AM - 1PM
23 March 2026
- SE 3–8 knots.
- Increasing from 16 to 21°C
- SW 1.3m at 12s period
- UV Index: 7 - High
- Partly cloudy
Mon
1PM - 5PM
23 March 2026
- SE 6–11 knots. Gusts up to 17 knots.
- 18 to 21°C
- SW 1.3m at 12s period
- UV Index: 7 - High
- Sunny
Mon
5PM - 9PM
23 March 2026
- SE 6–11 knots. Gusts up to 20 knots.
- Decreasing from 21 to 17°C
- SW 1.3m at 12s period
- UV Index: 0 - Low
- Mostly fine
Mon
9PM - 5AM
23 March 2026
- SE 11 knots decreasing to NE 4 knots. Gusts up to 19 knots.
- 16°C
- SW 1.4-1.8m at 13s period
- UV Index: 0 - Low
- Partly cloudy
Tue
5AM - 9AM
24 March 2026
- N 3 knots increasing to E 7 knots.
- 16 to 18°C
- SW 1.9m at 13s period
- UV Index: 0 - Low
- Cloudy
Tue
9AM - 1PM
24 March 2026
- SE 6–10 knots backing E 6-10 knots.
- Increasing from 17 to 21°C
- SW 1.9m at 13s period
- UV Index: 3 - Moderate
- Partly cloudy
Tue
1PM - 5PM
24 March 2026
- E 2–8 knots veering S 2-8 knots.
- 20 to 25°C
- SW 1.8m at 12s period
- UV Index: 4 - Moderate
- Partly cloudy
Tue
5PM - 9PM
24 March 2026
- SE 5–8 knots.
- Decreasing from 21 to 16°C
- SW 1.6m at 12s period
- UV Index: 0 - Low
- Mostly fine
Tue
9PM - 5AM
24 March 2026
- SE 3–10 knots.
- 15 to 18°C
- SW 1.5m at 11s period
- UV Index: 0 - Low
- Mostly fine
Wed
5AM - 9AM
25 March 2026
- E 3–11 knots.
- 14 to 19°C
- SW 1.5m at 11s period
- Partly cloudy
Wed
9AM - 1PM
25 March 2026
- SE 1–12 knots.
- 17 to 21°C
- SW 1.4m at 11s period
- Partly cloudy
Wed
1PM - 5PM
25 March 2026
- SE 8 knots increasing to 12 knots. Gusts up to 16 knots.
- 18 to 23°C
- SW 1.4m at 10s period
- Mostly fine
Wed
5PM - 9PM
25 March 2026
- SE 6–13 knots. Gusts up to 17 knots.
- Decreasing from 21 to 17°C
- SW 1.3m at 10s period
- Mostly fine
Wed
9PM - 5AM
25 March 2026
- S 0–16 knots.
- 14 to 20°C
- SW 1.3-1.6m at 9s period
- Partly cloudy
Thu
5AM - 9AM
26 March 2026
- S 2–14 knots veering SW 2-14 knots.
- 14 to 18°C
- SW 1.6m at 8s period
- Partly cloudy
Thu
9AM - 1PM
26 March 2026
- SW 9 knots increasing to 14 knots. Gusts up to 19 knots.
- 16 to 18°C
- SW 2.4m at 9s period
- Chance of showers
Thu
1PM - 5PM
26 March 2026
- SW 13–19 knots. Gusts up to 22 knots.
- 15 to 17°C
- SW 2.7m at 9s period
- Chance of showers
Thu
5PM - 9PM
26 March 2026
- S 14 knots increasing to 18 knots. Gusts up to 21 knots.
- 15°C
- SW 2.7m at 9s period
- Cloudy
Thu
9PM - 5AM
26 March 2026
- S 18 knots decreasing to 6 knots. Gusts up to 23 knots.
- 9 to 16°C
- S 2.8m at 9s period
- Cloudy
Fri
5AM - 9AM
27 March 2026
- S 7 knots decreasing to 4 knots.
- 9 to 13°C
- S 2.7m at 9s period
- Cloudy
Fri
9AM - 1PM
27 March 2026
- S 7–12 knots.
- 13°C
- S 2.6m at 9s period
- Cloudy
Fri
1PM - 5PM
27 March 2026
- S 8 knots increasing to 10 knots. Gusts up to 17 knots.
- 14°C
- S 2.3m at 9s period
- Cloudy
Fri
5PM - 9PM
27 March 2026
- S 10 knots decreasing to 4 knots. Gusts up to 17 knots.
- Decreasing from 14 to 11°C
- S 2.3m at 9s period
- Cloudy
Fri
9PM - 5AM
27 March 2026
- SE 2–10 knots.
- 11 to 13°C
- S 2.1m at 9s period
- Cloudy
Sat
5AM - 9AM
28 March 2026
- SE 6 knots decreasing to 3 knots.
- 12°C
- S 2.0m at 8s period
- Cloudy
Sat
9AM - 1PM
28 March 2026
- S 4–10 knots.
- 15°C
- S 1.9m at 9s period
- Cloudy
Sat
1PM - 5PM
28 March 2026
- S 5 knots increasing to 7 knots.
- 15 to 18°C
- S 1.8m at 10s period
- Cloudy
Sat
5PM - 9PM
28 March 2026
- S 8 knots decreasing to 4 knots.
- Decreasing from 17 to 12°C
- S 1.8m at 10s period
- Mostly fine
Sat
9PM - 5AM
28 March 2026
- Light and variable.
- 9 to 13°C
- S 1.7m at 11s period
- Sunny
Sun
5AM - 9AM
29 March 2026
- Light and variable.
- 9°C
- SW 1.7m at 11s period
- Sunny
Sun
9AM - 1PM
29 March 2026
- Light and variable.
- 16 to 18°C
- SW 1.9m at 13s period
- Sunny
Sun
1PM - 5PM
29 March 2026
- E 4 knots increasing to S 8 knots.
- Decreasing from 23 to 19°C
- SW 1.8m at 13s period
- Mostly fine
Sun
5PM - 9PM
29 March 2026
- S 8 knots decreasing to 6 knots. Gusts up to 16 knots.
- Decreasing from 19 to 14°C
- SW 1.8m at 13s period
- Mostly fine
Sun
9PM - 5AM
29 March 2026
- S 4 knots.
- 12°C
- SW 1.6m at 12s period
- Partly cloudy