Gulf of Bothnia
IHO sea area 1a · 17° to 25° E, 60° to 67° N
- in force
- 0
- last 12 months
- 0
- since 2023
- 1
- categories
- 1
In force now · 0
Nothing in force in this sea right now.
By year
23
By month (all years)
J
F
M
A
M
J
J
A
S
O
N
D
By category · since 1997
| Nav aids | 1 | 100% |
Archive · 1 cancelled
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.