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