Upon receiving the weather report, I will:
Inform C/O, order him to secure deck.
Inform C/E, order him to secure E/R.
Plot storm’s position and observe its movement.
Draw fan diagram to
determine safety sector.
possible course to avoid storm.
Ascertain ship’s position in relation to the storm
Bearing of storm’s center.
From weather report.
Semi circle where the vessel is in.
Path of the storm.
Order OOW to
update and monitor weather information and reports.
Record hourly in log book:
Wind direction and force.
Wind shift.
Barometric pressure.
Swell direction and height.
Arrange a FSA for storm.
Strengthen the bridge watch and ensure proper look out.
Change over to manual steering if auto pilot cannot cope up with weather condition.
Continuous watch as visibility can be reduced.
Instruct C/O to:
Check ship’s stability, draft, trim.
Press up tanks to reduce FSE and windage area
Propeller and rudder sufficiently immersed to prevent
Loses of their efficiency
Racing of engines
Excessive vibration
Take heavy weather precaution.
I will remain outside of a radius of 200nm from storm center. If necessary:
Alter course to keep away from storm
Heave to, to let the storm pass by a safe distance
Reduce speed, if helps to avoid storm.
Ensure vessel does not roll or pitch heavily, as it may cause
May be damage to cargo
Shifting of cargo
Damage to ship’s structure
Damage to deck equipments, cranes, derricks etc.
All preparations for heavy weather to be entered in official log book in details and deck log book.
I will keep in mind:
Storm can be erratic and different from weather forecast.
Engine and any navigational/ communication equipment may fail any time.
Ensure personnel get enough rest, considering fatigue due to storm.
No body to go on deck without C/O’s permission.
Instruct C/E to check steering gear and M/E performance regularly.
Inform following parties about storm and amended ETA:
Owner.
Charterer.
Agent of next port.