7 day Castle Island tide chart
*These tide schedules are estimates based on the most relevant accurate location (Castle Island, Boston Harbor, Massachusetts), this is not necessarily the closest tide station and may differ significantly depending on distance. Please note, the low and high tide times given are not suitable for navigational purposes.
Sunrise, sunset and day length today
| Night | First light: 5:30 |
Twilight: 6:40 |
Sunrise: 7:12 |
Sunset: 16:18 |
Twilight: 16:50 |
Last light: 17:59 |
Night |
Today's weather in Castle Island
(light snow)
-8°C / 17°F
Wind
20 mph
Humidity
82%
Moon phase: First Quarter