What was found
FLIGHT 7250 YVR-OAK DISCREPANCY DURING CLIMB UP TO FLIGHT LEVEL 250, THE CAPTAINS WINDSCREEN CRACKED, THE WINDSHIELD HEAT WAS ON. THE CREW REFERENCED THE QRH & ADVISED ATC OF THE NEED TO DIVERT TO SEA. FLIGHT 7250 ARRIVED AT THE SEA RAMP AT 1700Z. A REPLACEMENT WINDSHIELD IS BEING INSTALLED, ONCE INSTALLED THE AIRCRAFT WILL BE RETURNED TO SERVICE.