St. Catherines

NE 4–8 knots.

16–20°C

Calm sea

UV Index: 0 - Low

Mostly fine

Light and variable.

16–19°C

Calm sea

UV Index: 0 - Low

Mostly fine

NE 4 knots increasing to 9 knots.

18–21°C

Calm sea

UV Index: 4 - Moderate

Sunny

NE 8–10 knots.

20–23°C

Calm sea

UV Index: 4 - Moderate

Sunny

NE 9 knots decreasing to E 3 knots.

22°C

Calm sea

UV Index: 0 - Low

Sunny

Light and variable.

20°C

Calm sea

UV Index: 0 - Low

Sunny

Light and variable.

19°C

Calm sea

UV Index: 0 - Low

Sunny

E 3 knots increasing to NE 7 knots.

Increasing from 21 to 25°C

Calm sea

UV Index: 0 - Low

Sunny

NE 8 knots.

20–30°C

Calm sea

Mostly fine

NE 8 knots decreasing to 5 knots.

Decreasing from 24 to 19°C

Calm sea

Partly cloudy

Light and variable.

18–21°C

Calm sea

Partly cloudy

SE 3–7 knots backing E 3-7 knots.

Increasing from 16 to 20°C

Calm sea

Cloudy

E 4 knots increasing to 7 knots.

Increasing from 21 to 26°C

Calm sea

Mostly fine

NE 8 knots increasing to 12 knots. Gusts up to 17 knots.

20–31°C

Calm sea

Mostly fine

E 12 knots decreasing to 8 knots. Gusts up to 17 knots.

Decreasing from 25 to 20°C

Calm sea

Partly cloudy

E 3–8 knots. Gusts up to 17 knots.

14–20°C

Calm sea

Sunny

E 2–8 knots.

13–19°C

Calm sea

Mostly fine

NE 4–9 knots.

Increasing from 19 to 25°C

Calm sea

Mostly fine

NE 9–11 knots. Gusts up to 16 knots.

20–26°C

Calm sea

Sunny

NE 11 knots decreasing to E 8 knots. Gusts up to 16 knots.

Decreasing from 24 to 20°C

Calm sea

Mostly fine

SE 4–6 knots. Gusts up to 17 knots.

13–21°C

Calm sea

Cloudy

SE 2–7 knots.

Increasing from 15 to 18°C

Calm sea

Cloudy

SE 2–8 knots veering S 2-8 knots.

Increasing from 19 to 28°C

Calm sea

Cloudy

S 3–10 knots veering SW 3-10 knots.

21–31°C

Calm sea

Partly cloudy

W 4–11 knots. Gusts up to 21 knots.

Decreasing from 26 to 20°C

NE 0.5m at 4s period

Cloudy

SE 4–12 knots veering W 4-12 knots. Gusts up to 18 knots.

14–22°C

E 0.6m at 4s period

Cloudy

W 2–10 knots backing SW 2-10 knots.

15–19°C

E 0.5m at 3s period

Cloudy

S 4 knots increasing to SE 10 knots.

Increasing from 19 to 24°C

Partly cloudy

W 6–14 knots.

19–26°C

E 0.4m at 4s period

Sunny

SW 8 knots decreasing to 5 knots.

Decreasing from 23 to 17°C

NE 0.6m at 4s period

Partly cloudy

SE 2–8 knots.

7–18°C

SE 0.6m at 3s period

Partly cloudy

SE 4–14 knots.

11–18°C

S 0.4m at 3s period

Chance of showers

E 14 knots.

17°C

Cloudy

E 10 knots decreasing to 7 knots.

17–22°C

Calm sea

Rain

NE 7 knots increasing to W 11 knots.

17–22°C

Calm sea

Rain

W 12 knots decreasing to 7 knots. Gusts up to 16 knots.

15–20°C

Calm sea

Partly cloudy

W 8 knots veering NW 8 knots.

15–19°C

Calm sea

Cloudy

W 6 knots.

15°C

Cloudy

SW 4–7 knots.

18–21°C

Calm sea

Cloudy

SW 5 knots increasing to 10 knots.

19–21°C

Calm sea

Cloudy

N 6–12 knots.

14–20°C

NE 0.4m at 3s period

Mostly fine

NW 4–9 knots veering E 4-9 knots.

14–19°C

NE 0.4m at 3s period

Sunny

Light and variable.

16°C

Sunny

9knots decreasing to 2 knots.

18°C

NE 0.5m at 3s period

Partly cloudy

2 knots increasing to 7 knots.

19°C

Calm sea

Partly cloudy

N 8 knots decreasing to 4 knots.

15–18°C

Calm sea

Sunny