About St. Catherines
City
Instalaciones
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COORDINATES
43.18966 N, -79.31605 E
Port Information
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Weather Forecast
Fri
5AM - 9AM
03 April 2026
S 16–20 knots. Gusts up to 33 knots.
10°C
S 0.6m at 3s period
UV Index: 0 - Low
Cloudy
Fri
9AM - 1PM
03 April 2026
- SW 17–19 knots. Gusts up to 31 knots.
- 11°C
- SW 0.5m at 3s period
- UV Index: 0 - Low
- Cloudy
Fri
1PM - 5PM
03 April 2026
- SW 18 knots decreasing to W 13 knots. Gusts up to 28 knots.
- 12°C
- Calm sea
- UV Index: 5 - Moderate
- Cloudy
Fri
5PM - 9PM
03 April 2026
- W 12 knots. Gusts up to 22 knots.
- Decreasing from 12 to 8°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Fri
9PM - 5AM
03 April 2026
- NW 7–15 knots veering NE 7-15 knots. Gusts up to 17 knots.
- 3 to 9°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Sat
5AM - 9AM
04 April 2026
- NE 10 knots increasing to 15 knots. Gusts up to 21 knots.
- 3°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Sat
9AM - 1PM
04 April 2026
- E 17 knots increasing to 20 knots. Gusts up to 25 knots.
- 3°C
- NE 0.5m at 3s period
- UV Index: 0 - Low
- Cloudy
Sat
1PM - 5PM
04 April 2026
- NE 20 knots decreasing to 15 knots. Gusts up to 26 knots.
- 3°C
- NE 0.7m at 4s period
- UV Index: 4 - Moderate
- Cloudy
Sat
5PM - 9PM
04 April 2026
- E 13 knots decreasing to NW 3 knots.
- 3 to 6°C
- NE 0.6m at 4s period
- UV Index: 0 - Low
- Chance of showers
Sat
9PM - 5AM
04 April 2026
- W 7 knots increasing to 12 knots. Gusts up to 23 knots.
- 3 to 10°C
- N 0.4m at 3s period
- Chance of showers
Sun
5AM - 9AM
05 April 2026
- W 7–18 knots. Gusts up to 22 knots.
- 6°C
- W 0.4m at 2s period
- Cloudy
Sun
9AM - 1PM
05 April 2026
- W 11–18 knots. Gusts up to 21 knots.
- 5°C
- W 0.6m at 3s period
- Cloudy
Sun
1PM - 5PM
05 April 2026
- W 9–18 knots.
- 5°C
- W 0.7m at 3s period
- Cloudy
Sun
5PM - 9PM
05 April 2026
- W 10–18 knots. Gusts up to 23 knots.
- Decreasing from 6 to 3°C
- W 0.6m at 3s period
- Cloudy
Sun
9PM - 5AM
05 April 2026
- W 4–17 knots. Gusts up to 22 knots.
- 0 to 3°C
- W 0.5m at 3s period
- Partly cloudy
Mon
5AM - 9AM
06 April 2026
- SW 8–14 knots. Gusts up to 22 knots.
- 1°C
- W 0.4m at 2s period
- Cloudy
Mon
9AM - 1PM
06 April 2026
- SW 11 knots decreasing to W 6 knots. Gusts up to 19 knots.
- 3°C
- Calm sea
- Cloudy
Mon
1PM - 5PM
06 April 2026
- W 6 knots increasing to 11 knots. Gusts up to 16 knots.
- 3 to 6°C
- Calm sea
- Cloudy
Mon
5PM - 9PM
06 April 2026
- W 10–14 knots. Gusts up to 23 knots.
- Decreasing from 5 to 2°C
- Calm sea
- Partly cloudy
Mon
9PM - 5AM
06 April 2026
- NW 8–12 knots. Gusts up to 22 knots.
- −3 to 2°C
- Calm sea
- Partly cloudy
Tue
5AM - 9AM
07 April 2026
- NW 9–14 knots. Gusts up to 20 knots.
- −3°C
- Calm sea
- Partly cloudy
Tue
9AM - 1PM
07 April 2026
- N 11–13 knots. Gusts up to 19 knots.
- −3 to 0°C
- N 0.6m at 3s period
- Mostly fine
Tue
1PM - 5PM
07 April 2026
- N 9–13 knots.
- 0°C
- N 0.5m at 3s period
- Sunny
Tue
5PM - 9PM
07 April 2026
- NW 7–13 knots. Gusts up to 17 knots.
- Decreasing from 1 to −2°C
- N 0.5m at 3s period
- Sunny
Tue
9PM - 5AM
07 April 2026
- W 7 knots decreasing to 2 knots.
- −6 to −1°C
- Calm sea
- Mostly fine
Wed
5AM - 9AM
08 April 2026
- Light and variable.
- Increasing from −5 to −2°C
- Calm sea
- Mostly fine
Wed
9AM - 1PM
08 April 2026
- Light and variable.
- Increasing from −1 to 6°C
- Calm sea
- Mostly fine
Wed
1PM - 5PM
08 April 2026
- S 2–8 knots.
- 3 to 11°C
- Calm sea
- Partly cloudy
Wed
5PM - 9PM
08 April 2026
- E 3–8 knots.
- Decreasing from 6 to 2°C
- Calm sea
- Cloudy
Wed
9PM - 5AM
08 April 2026
- E 5 knots increasing to SW 14 knots. Gusts up to 35 knots.
- 0 to 6°C
- S 0.6m at 3s period
- Partly cloudy
Thu
5AM - 9AM
09 April 2026
- SW 7–22 knots. Gusts up to 35 knots.
- Increasing from 6 to 9°C
- SW 0.9m at 3s period
- Cloudy
Thu
9AM - 1PM
09 April 2026
- SW 13–21 knots. Gusts up to 36 knots.
- 7 to 18°C
- Chance of showers
Thu
1PM - 5PM
09 April 2026
- SW 18 knots decreasing to 12 knots. Gusts up to 33 knots.
- 7 to 18°C
- SW 0.7m at 3s period
- Cloudy
Thu
5PM - 9PM
09 April 2026
- SW 8–14 knots. Gusts up to 25 knots.
- 8 to 18°C
- Calm sea
- Cloudy
Thu
9PM - 5AM
09 April 2026
- NE 9 knots decreasing to 5 knots.
- 3 to 6°C
- Calm sea
- Chance of showers
Fri
5AM - 9AM
10 April 2026
- NE 5 knots increasing to 14 knots. Gusts up to 18 knots.
- 2 to 5°C
- NE 0.8m at 3s period
- Chance of showers
Fri
9AM - 1PM
10 April 2026
- NE 9 knots.
- 4°C
- Chance of showers
Fri
1PM - 5PM
10 April 2026
- NE 12–18 knots. Gusts up to 22 knots.
- 2 to 4°C
- NE 0.9m at 4s period
- Cloudy
Fri
5PM - 9PM
10 April 2026
- NE 14 knots decreasing to 12 knots. Gusts up to 22 knots.
- 3°C
- NE 0.6m at 4s period
- Chance of showers
Fri
9PM - 5AM
10 April 2026
- NE 6–12 knots. Gusts up to 19 knots.
- 3°C
- Calm sea
- Cloudy
Sat
5AM - 9AM
11 April 2026
- NE 11 knots decreasing to 8 knots. Gusts up to 16 knots.
- 3°C
- Calm sea
- Cloudy
Sat
9AM - 1PM
11 April 2026
- NE 8 knots.
- 4°C
- Cloudy
Sat
1PM - 5PM
11 April 2026
- NE 9 knots decreasing to E 7 knots.
- 2 to 5°C
- Calm sea
- Cloudy
Sat
5PM - 9PM
11 April 2026
- E 8 knots.
- 4 to 6°C
- Calm sea
- Cloudy
Sat
9PM - 5AM
11 April 2026
- NE 4–12 knots.
- 4 to 7°C
- Calm sea
- Cloudy
Sun
5AM - 9AM
12 April 2026
- NE 6 knots.
- 4 to 6°C
- Calm sea
- Chance of showers
Sun
9AM - 1PM
12 April 2026
- E 5 knots.
- 6°C
- Cloudy
Sun
1PM - 5PM
12 April 2026
- NE 4 knots increasing to 9 knots.
- 6°C
- Calm sea
- Cloudy
Sun
5PM - 9PM
12 April 2026
- E 9 knots increasing to 11 knots.
- Increasing from 6 to 9°C
- Calm sea
- Cloudy