Traditional Culture Encyclopedia - Weather forecast - What part does the weather report received by the ship generally include?

What part does the weather report received by the ship generally include?

Meteorological reports received by ships generally include three parts: gale warning (Beaufort wind 8-9), storm warning (Beaufort wind 10 and above) and tropical cyclone warning.

Maritime weather report is the weather information released to ships by coastal radio stations in various countries through radio communication. For ships sailing around the world, it is very important to be familiar with the meteorological warnings and forecasts issued by coastal radio stations around the world, and to correctly analyze, understand and apply them.

Gale warning and rainstorm warning are caused by non-tropical cyclones. Gale warning, rainstorm warning and tropical cyclone warning include the following contents:

(1) Type of warning;

(2) the date and time of universal time;

(3) Disturbance types (such as low pressure and hurricane). ) in hectopascals;

(4) the position expressed by latitude and longitude or famous landmarks;

(5) Disturbing the direction and speed of movement;

(6) the scope of the affected area;

(7) Wind speed or wind force and direction in the affected area;

(8) Waves and swells in the affected areas;

(9) Other appropriate information, such as the future location of the disturbance.

Maritime safety precautions:

1. Ships should carefully receive meteorological reports, comprehensively evaluate their own conditions (especially their ability to resist wind and waves) and the bad weather conditions they may encounter, and avoid sailing in distress.

2, the ship should do a good job of leveling, fastening and binding the goods as required. Bulk cargo should be leveled as required to prevent the cargo from sliding and shifting, which will affect the stability of the ship; Container goods should be bound, padded and reinforced according to the requirements of the Fastening Manual, so as to prevent the container from falling into the water due to heavy wind and waves, and to avoid the phenomenon that the upper part is heavy and the lower part is light, which will affect the stability of the ship; At the same time, attention should be paid to the binding and reinforcement of movable equipment and spare parts on board.

3. Strengthen the inspection and maintenance of the ship's watertight and drainage facilities and equipment, confirm that the hatch cover is complete, ensure that all watertight doors and windows are in good condition, and close the hatch cover and doors, and close the warehouse ventilation pipes and all watertight doors; Check the outlet hole of dredging deck and related sewers, and confirm that all drainage facilities such as pump valves and sewage wells are in good condition to ensure smooth drainage.

4. When a sailing ship encounters strong wind and heavy rain, it should use a safe speed, strengthen the lookout, drive carefully, and check the ship's position at any time to avoid the ship's yaw caused by strong wind and waves, which will lead to an accident of running aground. When necessary, actively choose safe waters to anchor, loosen enough anchor chains and throw down double anchors; Engine room should be equipped with main engine and auxiliary engine, and steering gear should cooperate with wind resistance at any time. When using the car, you should pay attention to keep the bow against the wind, avoid the side wind, and strengthen the contact with the surrounding ships.

The ship should not turn around blindly in the big waves. It is really necessary and should be extremely cautious. It is necessary to fully consider the gyration performance of the ship, master the stability of the ship, including the influence of dead load and free liquid level, ensure the normal operation and use of the main and auxiliary engines, and grasp the opportunity when the sea surface is relatively calm after several big waves.