MyCruiseForecast

Norwegian Cruise Line · 7 nights

Norwegian Breakaway weather: 7-night cruise from Boston, October 4, 2026

The Norwegian Breakaway (Norwegian Cruise Line) leaves Boston on October 4, 2026 for a 7-night cruise, with stops in Portland (Maine, USA), Bar Harbor, Eastport and Halifax. It returns to Boston on October 11, 2026. Typical afternoon highs along the route run from 60°F to 65°F (16°C to 18°C), and 2 days are at sea, where seas are typically slight (around 3 ft).

Open the interactive forecast for this sailing

This page shows typical conditions for these dates. The interactive forecast adds a live day-by-day forecast, wave heights and weather alerts as the sailing gets closer.

Day-by-day itinerary and typical weather

Typical conditions for each date (2022–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Sun, Oct 4Boston Embark65 / 51°F18 / 11°C24%12 mph19 km/h–
Day 2Mon, Oct 5Portland (Maine, USA)63 / 49°F17 / 10°C22%9 mph15 km/h–
Day 3Tue, Oct 6Bar Harbor61 / 49°F16 / 10°C25%11 mph17 km/h–
Day 4Wed, Oct 7Eastport60 / 50°F16 / 10°C25%12 mph20 km/h–
Day 5Thu, Oct 8Halifax62 / 49°F17 / 10°C27%11 mph18 km/h–
Day 6Fri, Oct 9At sea63 / 50°F17 / 10°C26%9 mph14 km/h3 ft (0.9 m)Slight; rougher days up to 6 ft
Day 7Sat, Oct 10At sea63 / 50°F17 / 10°C26%9 mph14 km/h3 ft (0.9 m)Slight; rougher days up to 6 ft
Day 8Sun, Oct 11Boston Disembark65 / 51°F18 / 11°C24%12 mph19 km/h–

Seas are significant wave height, the average of the highest third of waves, on the Douglas sea state scale. What that means on board.

Ports on this cruise

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