The invention provides a water rescue ship. According to the water rescue ship, a hatch cover which covers a whole hull is arranged on the hull, the middle of one side of the hatch cover is provided with a hatch door, the upper portion of the hatch door is further provided with a warning light, three telescopic rods are further arranged in the hull, airbag installing grooves are formed between thetelescopic rods, airbags are installed in the airbag installing grooves, and the left and right ends of each airbag are fixed between the every two adjacent telescopic rods. The water rescue ship hasthe beneficial effects that the hatch door of the water rescue ship has good sealing ability, when a water wave is big, rescued personnel can be effectively protected, the two sides of a hatch are provided with the telescopic rods, the telescopic rods are provided with the airbags, and after the air bags are inflated, the stability of the hull can not only be increased, but also damage of the hull during collision can also be reduced.