245. Where would you obtain data on currents for areas of the world not covered by the U.S. National Ocean Service?

Sailing Directions provide navigational information, including ocean currents, for foreign coasts not covered by the U.S. National Ocean Service. These publications detail coastal features, hazards, regulations, currents, tides, and weather patterns for worldwide regions, making them the appropriate resource when U.S. NOS data is unavailable.