Castle Island

Small beach on a peninsula in South Boston on the shore of Boston Harbor, in “Pleasure Bay”, well-protected from surf... Read More

Boston, Massachusetts, USA View on map
Water Temperature: 18.1 ℃
Wave height: 0.3 m
Wind Speed: 6.7 mps
Wave Period: 9.8 sec
Air Temperature: 21 ℃
Wave Direction: East South East
Wind Direction: South South East
Cloud Cover: Sunny/Clear

Swim Forecast

Days High Air Temperature Wind Speed Wind Direction Wave Direction Water High Temperature
Fri 19 July temp 26 ℃ 4 mps temp West temp East South East 19 ℃
Sat 20 July temp 30 ℃ 4 mps temp South South East temp East South East 19 ℃
Sun 21 July temp 32 ℃ 6 mps temp South West temp East 19 ℃
Mon 22 July temp 25 ℃ 4 mps temp North East temp East South East 18 ℃
Tue 23 July temp 27 ℃ 5 mps temp South East temp East South East 18 ℃

Tide Chart

Tide Time Zone (America/New_York) Height
High Tide 02:29 AM ( Sat 20 July) 1.6 m ( 5.2 feet)
Low Tide 08:59 AM ( Sat 20 July) -1.5 m ( -4.9 feet)
High Tide 03:11 PM ( Sat 20 July) 1.1 m ( 3.6 feet)
Low Tide 09:04 PM ( Sat 20 July) -1.3 m ( -4.3 feet)
Tide Time Zone (America/New_York) Height
20 July 2024
High Tide 02:29 AM (Sat 20 July) 1.6 m()
Low Tide 08:59 AM (Sat 20 July) -1.5 m()
High Tide 03:11 PM (Sat 20 July) 1.1 m()
Low Tide 09:04 PM (Sat 20 July) -1.3 m()
21 July 2024
High Tide 03:18 AM (Sun 21 July) 1.7 m()
Low Tide 09:47 AM (Sun 21 July) -1.7 m()
High Tide 03:59 PM (Sun 21 July) 1.2 m()
Low Tide 09:53 PM (Sun 21 July) -1.4 m()
22 July 2024
High Tide 04:07 AM (Mon 22 July) 1.8 m()
Low Tide 10:34 AM (Mon 22 July) -1.8 m()
High Tide 04:46 PM (Mon 22 July) 1.3 m()
Low Tide 10:43 PM (Mon 22 July) -1.5 m()
23 July 2024
High Tide 04:56 AM (Tue 23 July) 1.9 m()
Low Tide 11:21 AM (Tue 23 July) -1.9 m()
High Tide 05:34 PM (Tue 23 July) 1.5 m()
Low Tide 11:33 PM (Tue 23 July) -1.6 m()
24 July 2024
High Tide 05:46 AM (Wed 24 July) 1.9 m()
Low Tide 12:08 PM (Wed 24 July) -1.9 m()
High Tide 06:21 PM (Wed 24 July) 1.6 m()