7-Night Cruise on Norwegian BreakawayCanada & New England Round-Trip Boston: Bar Harbor & Halifax - Weather

Join Norwegian Cruise Line (NCL)'s Norwegian Breakaway for a 7-night voyage on the Canada & New England Round-Trip Boston: Bar Harbor & Halifax route, setting out from Boston, Massachusetts on September 13, 2026. The route makes 7 scheduled stops. Travelers sailing in September can generally expect cooler, off-season conditions. Ports of call include Boston, Massachusetts, Portland, Maine, Portland, Maine, with 4 more along the way. The forecasts below break the weather down port by port.

1. Day 1 — Sunday, Sep 13, 2026 — Boston, Massachusetts

   Boston, Massachusetts is a scheduled port of call on day 1 of the 7-night Canada & New England Round-Trip Boston: Bar Harbor & Halifax cruise on Norwegian Breakaway. Expected weather: partially cloudy with highs near 71°F.

2. Day 2 — Monday, Sep 14, 2026 — Portland, Maine

   Portland, Maine is a scheduled port of call on day 2 of the 7-night Canada & New England Round-Trip Boston: Bar Harbor & Halifax cruise on Norwegian Breakaway. Expected weather: partially cloudy with highs near 65°F.

3. Day 3 — Tuesday, Sep 15, 2026 — Portland, Maine

   Portland, Maine is a scheduled port of call on day 3 of the 7-night Canada & New England Round-Trip Boston: Bar Harbor & Halifax cruise on Norwegian Breakaway. Expected weather: partially cloudy with highs near 65°F.

4. Day 4 — Wednesday, Sep 16, 2026 — Bar Harbor, Maine

   Bar Harbor, Maine is a scheduled port of call on day 4 of the 7-night Canada & New England Round-Trip Boston: Bar Harbor & Halifax cruise on Norwegian Breakaway. Expected weather: partially cloudy with highs near 60°F.

5. Day 5 — Thursday, Sep 17, 2026 — Saint John, New Brunswick

   Saint John, New Brunswick is a scheduled port of call on day 5 of the 7-night Canada & New England Round-Trip Boston: Bar Harbor & Halifax cruise on Norwegian Breakaway. Expected weather: partially cloudy with highs near 60°F.

6. Day 6 — Friday, Sep 18, 2026 — Halifax, Nova Scotia

   Halifax, Nova Scotia is a scheduled port of call on day 6 of the 7-night Canada & New England Round-Trip Boston: Bar Harbor & Halifax cruise on Norwegian Breakaway. Expected weather: partially cloudy with highs near 64°F.

7. Day 7 — Sunday, Sep 20, 2026 — Boston, Massachusetts

   Boston, Massachusetts is a scheduled port of call on day 7 of the 7-night Canada & New England Round-Trip Boston: Bar Harbor & Halifax cruise on Norwegian Breakaway. Expected weather: partially cloudy with highs near 70°F.