Saint John, NB — Weather & Tides

Friday, September 4, 2026

Today: Drizzle and cloudy periods, with showers possible. It’s around 18°C now, with a high near 21°C.

🌊 Saint John Harbour Tides

According to the Canadian Hydrographic Service:

• High tide: 5:28 AM — 7.16 m (23.5 ft)
• Low tide: 11:42 AM — 1.60 m (5.2 ft)
• High tide: 5:54 PM — 7.58 m (24.9 ft)

The evening high tide is the higher tide of the day, reaching nearly 25 feet.

Canadian Hydrographic Service — Saint John Tide Station