Plus d'informations sur les marées et le milieu marin pour Mackay River (Buttermilk Sound)
Marées près de Mackay River (Buttermilk Sound)
- Mackay River (ICWW) Buttermilk Sound
- Broughton Island (south)
- Little St. Simon Island (north)
- Onemile Cut 1 mile southeast of
- Jones Creek Entrance Hampton River
- Jones Creek Entrance (Hampton River)
- Frederica River
- Little Mud River Range
- Mackay R. 0.5 mi. N of Troup Creek entrance
- Little Egg Island northwest of