The data that is available on a Monthly Routeing Chart are as follows :
- Ice information – maximum ice limits.
- Position of ocean weather ships.
- Recommended tracks and distances.
- Bailie wind rose.
- Areas of low visibility predominant.
- Mean air temperature guide.
- Beaufort wind force of 7 and higher predominant.(TRS).
- Dew point and mean sea temperatures.
- Loadline demarkation limits.
- Loadlines for the Mediterranean Sea, Black Sea and Suez;
- Iceberg limit and pack ice limit;
- Ocean Currents – predominant direction and speed in knots.