St. Catherines

NW 15–20 knots. Gusts up to 23 knots.

9–12°C

NW 0.7m at 3s period

UV Index: 0 - Low

Mostly fine

N 17 knots decreasing to 12 knots. Gusts up to 22 knots.

5–10°C

N 0.7m at 3s period

UV Index: 0 - Low

Sunny

N 13 knots decreasing to E 6 knots.

5°C

N 0.5m at 3s period

UV Index: 0 - Low

Sunny

Light and variable.

5°C

Calm sea

UV Index: 2 - Low

Sunny

E 3–6 knots.

6–8°C

Calm sea

UV Index: 0 - Low

Mostly fine

E 4 knots increasing to 8 knots.

5–8°C

Calm sea

UV Index: 0 - Low

Mostly fine

SE 8 knots decreasing to 5 knots.

8°C

Calm sea

UV Index: 0 - Low

Partly cloudy

SE 3–5 knots.

2–10°C

Calm sea

UV Index: 0 - Low

Cloudy

SE 3 knots increasing to S 6 knots.

Increasing from 9 to 13°C

Calm sea

Cloudy

S 7 knots increasing to 10 knots. Gusts up to 18 knots.

10–13°C

Calm sea

Chance of showers

S 9–19 knots. Gusts up to 22 knots.

10–13°C

Calm sea

Chance of showers

SW 10–20 knots. Gusts up to 23 knots.

10–13°C

SW 0.5-0.8m at 3s period

Partly cloudy

W 9–17 knots. Gusts up to 21 knots.

8–11°C

W 0.8m at 3s period

Partly cloudy

SW 11–13 knots. Gusts up to 21 knots.

11°C

W 0.7m at 3s period

Partly cloudy

SW 9–12 knots. Gusts up to 19 knots.

12°C

W 0.7m at 3s period

Cloudy

SW 9–16 knots. Gusts up to 26 knots.

9–12°C

W 0.6-1.0m at 3s period

Cloudy

W 10–16 knots. Gusts up to 25 knots.

7–12°C

NW 1.0-1.3m at 4s period

Cloudy

NW 11–16 knots. Gusts up to 21 knots.

8°C

N 1.1m at 4s period

Cloudy

N 13 knots decreasing to 9 knots. Gusts up to 22 knots.

6–8°C

N 0.5-0.8m at 4s period

Partly cloudy

N 6–10 knots.

7–9°C

N 0.4m at 3s period

Mostly fine

N 5–10 knots.

Decreasing from 7 to 4°C

Calm sea

Mostly fine

NE 4–8 knots.

0–7°C

Calm sea

Mostly fine

E 1–10 knots veering SE 1-10 knots.

−1–5°C

Calm sea

Sunny

E 1–9 knots.

Increasing from 4 to 9°C

Calm sea

Sunny

SE 3–12 knots backing NE 3-12 knots.

5–11°C

Calm sea

Mostly fine

NE 3–11 knots veering SE 3-11 knots.

Decreasing from 6 to 2°C

NE 0.6m at 4s period

Mostly fine

S 1–14 knots. Gusts up to 17 knots.

−5–11°C

SE 0.5m at 4s period

Partly cloudy

S 0–13 knots. Gusts up to 17 knots.

Increasing from −1 to 8°C

S 0.6m at 3s period

Mostly fine

SW 1–15 knots. Gusts up to 18 knots.

Increasing from 9 to 12°C

W 0.6m at 3s period

Partly cloudy

SW 4–12 knots. Gusts up to 18 knots.

8–14°C

W 0.6m at 3s period

Mostly fine

W 4–15 knots. Gusts up to 20 knots.

Decreasing from 9 to 4°C

W 0.7m at 3s period

Sunny

W 2–15 knots. Gusts up to 19 knots.

1–6°C

NW 0.7m at 3s period

Partly cloudy

SW 2 knots increasing to W 8 knots.

1–5°C

N 0.5m at 3s period

Partly cloudy

NW 14 knots decreasing to 11 knots. Gusts up to 18 knots.

7°C

Calm sea

Partly cloudy

W 11 knots increasing to 14 knots. Gusts up to 18 knots.

8°C

Calm sea

Cloudy

NW 14 knots.

7°C

N 0.4m at 2s period

Partly cloudy

NW 11–13 knots. Gusts up to 19 knots.

5°C

N 0.5m at 3s period

Partly cloudy

NW 11–13 knots.

4°C

N 0.5m at 3s period

Mostly fine

NW 11 knots decreasing to 7 knots.

4–6°C

N 0.4m at 3s period

Sunny

NW 7 knots increasing to 10 knots.

5–7°C

N 0.4m at 3s period

Partly cloudy

N 4–7 knots.

6°C

Calm sea

Mostly fine

NE 4 knots increasing to SE 9 knots.

5°C

N 0.4m at 3s period

Cloudy

SE 7–14 knots.

4°C

Calm sea

Cloudy

E 16 knots decreasing to 14 knots.

6°C

Calm sea

Chance of showers

E 14 knots decreasing to SE 9 knots. Gusts up to 17 knots.

6–8°C

Calm sea

Chance of showers

SE 6–10 knots.

9°C

NE 0.4m at 3s period

Chance of showers

S 7–15 knots. Gusts up to 22 knots.

10°C

NE 0.4m at 4s period

Rain