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South Boston tides
South Boston Tide Times, Massachusetts
Sunrise, sunset and day length today
Day length for 2025-12-27
Night
First light:
5:31
Twilight:
6:40
Sunrise:
7:12
Sunset:
16:18
Twilight:
16:50
Last light:
17:59
Night
Today's weather in South Boston
(few clouds)
-4°C / 25°F
Wind
10 mph
Humidity
67%
Moon phase: First Quarter
December Tide Calendar
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March Tide Calendar
Tide station location
© Google
Locations nearby
Boston
(2.3km/1.4mi)
Castle Island
(2.8km/1.7mi)
Neponset
(3.3km/2.1mi)
Charlestown
(3.6km/2.3mi)
Chelsea (Boston)
(4.8km/3mi)
Moon Island
(5.5km/3.4mi)
Winthrop
(6.9km/4.3mi)
Deer Island
(7km/4.4mi)
Rainsford Island
(7.6km/4.8mi)
Lovell Island
(8km/5mi)