About Portland Bay Marina
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COORDINATES
-38.34611 N, 141.60989 E
Port Information
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Weather Forecast
Tue
5AM - 9AM
21 July 2026
N 8–14 knots. Gusts up to 20 knots.
9 to 11°C
SW 1.4m at 13s period
UV Index: 0 - Low
Cloudy
Tue
9AM - 1PM
21 July 2026
- N 7–16 knots. Gusts up to 21 knots.
- Increasing from 10 to 14°C
- SW 1.4m at 12s period
- UV Index: 1 - Low
- Cloudy
Tue
1PM - 5PM
21 July 2026
- NW 6–15 knots.
- 13°C
- SW 1.3m at 12s period
- UV Index: 0 - Low
- Cloudy
Tue
5PM - 9PM
21 July 2026
- N 6–13 knots. Gusts up to 21 knots.
- 11 to 14°C
- SW 1.3m at 12s period
- UV Index: 0 - Low
- Cloudy
Tue
9PM - 5AM
21 July 2026
- NW 8–15 knots. Gusts up to 22 knots.
- 9 to 12°C
- SW 1.2m at 11s period
- UV Index: 0 - Low
- Cloudy
Wed
5AM - 9AM
22 July 2026
- NW 8–14 knots. Gusts up to 20 knots.
- 10°C
- SW 1.3m at 9s period
- UV Index: 0 - Low
- Partly cloudy
Wed
9AM - 1PM
22 July 2026
- W 6–17 knots. Gusts up to 21 knots.
- 10 to 13°C
- SW 1.4m at 9s period
- UV Index: 0 - Low
- Chance of showers
Wed
1PM - 5PM
22 July 2026
- W 9–20 knots.
- 9 to 13°C
- SW 1.5-1.8m at 9s period
- UV Index: 1 - Low
- Chance of showers
Wed
5PM - 9PM
22 July 2026
- W 7–18 knots.
- 8 to 12°C
- SW 1.8-2.2m at 9s period
- UV Index: 0 - Low
- Cloudy
Wed
9PM - 5AM
22 July 2026
- W 7–23 knots.
- 6 to 11°C
- SW 2.2-3.1m at 11s period
- UV Index: 0 - Low
- Partly cloudy
Thu
5AM - 9AM
23 July 2026
- W 6–22 knots.
- 6 to 11°C
- SW 3.1m at 12s period
- UV Index: 0 - Low
- Cloudy
Thu
9AM - 1PM
23 July 2026
- W 8–22 knots.
- 7 to 11°C
- SW 3.1m at 12s period
- UV Index: 1 - Low
- Chance of showers
Thu
1PM - 5PM
23 July 2026
- W 10–23 knots.
- 9 to 11°C
- SW 3.2m at 12s period
- UV Index: 0 - Low
- Cloudy
Thu
5PM - 9PM
23 July 2026
- W 8–24 knots.
- 8 to 12°C
- SW 3.4-3.7m at 13s period
- UV Index: 0 - Low
- Cloudy
Thu
9PM - 5AM
23 July 2026
- W 8–23 knots.
- 8 to 12°C
- SW 3.7-4.2m at 13s period
- UV Index: 0 - Low
- Cloudy
Fri
5AM - 9AM
24 July 2026
- W 8–20 knots.
- 9 to 13°C
- SW 4.2m at 13s period
- UV Index: 0 - Low
- Partly cloudy
Fri
9AM - 1PM
24 July 2026
- W 8–24 knots. Gusts up to 27 knots.
- 10 to 14°C
- SW 3.9-4.2m at 13s period
- UV Index: 0 - Low
- Cloudy
Fri
1PM - 5PM
24 July 2026
- W 9–24 knots. Gusts up to 28 knots.
- 12°C
- SW 3.8m at 13s period
- UV Index: 0 - Low
- Cloudy
Fri
5PM - 9PM
24 July 2026
- W 8–22 knots. Gusts up to 29 knots.
- 11 to 14°C
- SW 3.3m at 12s period
- UV Index: 0 - Low
- Cloudy
Fri
9PM - 5AM
24 July 2026
- W 9–23 knots. Gusts up to 28 knots.
- 11 to 14°C
- SW 2.8-3.1m at 12s period
- UV Index: 0 - Low
- Cloudy
Sat
5AM - 9AM
25 July 2026
- W 8–23 knots. Gusts up to 28 knots.
- 11 to 14°C
- SW 2.6m at 11s period
- UV Index: 0 - Low
- Cloudy
Sat
9AM - 1PM
25 July 2026
- W 8–22 knots. Gusts up to 26 knots.
- 12 to 14°C
- SW 2.5m at 10s period
- UV Index: 0 - Low
- Cloudy
Sat
1PM - 5PM
25 July 2026
- SW 8–20 knots. Gusts up to 24 knots.
- 13°C
- SW 2.3m at 10s period
- UV Index: 1 - Low
- Cloudy
Sat
5PM - 9PM
25 July 2026
- SW 5–17 knots. Gusts up to 23 knots.
- 11 to 13°C
- SW 2.2m at 10s period
- UV Index: 0 - Low
- Cloudy
Sat
9PM - 5AM
25 July 2026
- SW 6–17 knots.
- 8 to 14°C
- SW 1.9m at 10s period
- UV Index: 0 - Low
- Cloudy
Sun
5AM - 9AM
26 July 2026
- SW 7–12 knots.
- 8 to 13°C
- SW 1.7m at 10s period
- Cloudy
Sun
9AM - 1PM
26 July 2026
- W 1–9 knots.
- 11 to 14°C
- SW 1.6m at 10s period
- Cloudy
Sun
1PM - 5PM
26 July 2026
- W 5–10 knots.
- 14°C
- SW 1.5m at 9s period
- Cloudy
Sun
5PM - 9PM
26 July 2026
- W 6–9 knots.
- 11 to 15°C
- SW 1.5m at 9s period
- Cloudy
Sun
9PM - 5AM
26 July 2026
- NW 7 knots increasing to 12 knots. Gusts up to 16 knots.
- 9 to 13°C
- SW 1.5-1.8m at 10s period
- Cloudy
Mon
5AM - 9AM
27 July 2026
- NW 11–15 knots. Gusts up to 19 knots.
- 11°C
- Cloudy
Mon
9AM - 1PM
27 July 2026
- NW 10–16 knots. Gusts up to 21 knots.
- Increasing from 11 to 15°C
- SW 1.9m at 11s period
- Partly cloudy
Mon
1PM - 5PM
27 July 2026
- W 11 knots decreasing to 8 knots.
- 14°C
- SW 2.2m at 12s period
- Partly cloudy
Mon
5PM - 9PM
27 July 2026
- W 4–10 knots veering NW 4-10 knots.
- 12 to 15°C
- Cloudy
Mon
9PM - 5AM
27 July 2026
- NW 7 knots decreasing to 3 knots.
- 7 to 14°C
- SW 2.7m at 12s period
- Cloudy
Tue
5AM - 9AM
28 July 2026
- Light and variable.
- 8°C
- Cloudy
Tue
9AM - 1PM
28 July 2026
- W 3–6 knots.
- 10 to 12°C
- SW 2.9m at 13s period
- Cloudy
Tue
1PM - 5PM
28 July 2026
- 3 knots increasing to 8 knots.
- 11°C
- SW 3.0m at 13s period
- Cloudy
Tue
5PM - 9PM
28 July 2026
- Light and variable.
- 5°C
- Partly cloudy
Tue
9PM - 5AM
28 July 2026
- Light and variable.
- 3 to 9°C
- SW 3.2m at 13s period
- Cloudy
Wed
5AM - 9AM
29 July 2026
- Light and variable.
- 3°C
- Cloudy
Wed
9AM - 1PM
29 July 2026
- Light and variable.
- 8 to 12°C
- SW 2.9m at 12s period
- Cloudy
Wed
1PM - 5PM
29 July 2026
- Light and variable.
- 11°C
- SW 2.6m at 12s period
- Cloudy
Wed
5PM - 9PM
29 July 2026
- Light and variable.
- 5°C
- Cloudy
Wed
9PM - 5AM
29 July 2026
- Light and variable.
- 3 to 10°C
- SW 2.4m at 12s period
- Cloudy
Thu
5AM - 9AM
30 July 2026
- Light and variable.
- 2°C
- Cloudy
Thu
9AM - 1PM
30 July 2026
- Light and variable.
- Increasing from 10 to 12°C
- SW 2.1m at 11s period
- Cloudy
Thu
1PM - 5PM
30 July 2026
- Light and variable.
- 12°C
- S 2.0m at 10s period
- Cloudy
Thu
5PM - 9PM
30 July 2026
- Light and variable.
- 5°C
- Partly cloudy
Thu
9PM - 5AM
30 July 2026
- Light and variable.
- 4 to 9°C
- S 1.8m at 10s period
- Chance of showers