


Techniques Development Laboratory Marine Product
Issued by NWS
Issued by NWS
813 FQGA23 KWNO 221008 MRPSSC GFS BASED STORM SURGE (IN TENTHS OF FT) NOT VALID FOR TROPICAL STORMS 07Z 12Z 18Z 00Z 06Z KETCHIKAN/ AK -2 -2 -2 -3 -2 -2 -2 -2 -1 -1 -1 -1 -1 -2 -2 -1 -1 -1 -1 0 0 0 -1 -1 -1 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -2 -1 -1 -1 0 0 0 0 0 0 -1 -1 -2 -2 -2 -2 -1 -1 0 0 0 -1 -1 -2 -2 -3 -3 -2 -1 0 0 0 0 0 -1 -2 -3 -3 -3 -3 -3 -2 -1 -1 -1 -1 -2 -2 -3 -3 -3 -2 -1 0 0 0 0 0 0 -1 SITKA/ AK -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -2 -1 -2 -2 -2 -2 -1 -1 -1 -1 -2 -2 -2 -1 -1 0 0 0 -1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 -1 -1 0 0 0 0 0 0 0 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 JUNEAU/ AK 12 12 12 13 13 13 13 13 13 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 15 15 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 16 15 15 15 15 15 15 16 16 16 16 16 16 15 15 14 14 14 15 15 16 16 16 16 16 15 14 13 13 12 12 12 13 14 14 15 15 15 15 15 15 16 16 16 16 16 16 SKAGWAY/ AK 14 15 15 15 15 15 15 15 15 16 16 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 17 17 17 18 19 19 20 21 21 20 20 20 19 20 21 21 21 21 21 21 21 20 17 16 16 16 17 18 19 19 20 21 21 20 18 16 15 15 16 17 18 19 20 21 21 20 18 15 13 13 12 13 14 15 17 18 19 19 18 18 17 17 17 18 18 19 19 ELFIN COVE/ AK -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -3 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -4 -4 -4 -5 -5 -5 -5 -5 -5 -5 -5 -4 -4 -5 -5 -5 -4 -4 -4 -4 -4 -3 -3 -3 -3 -4 YAKUTAT/ AK -3 -3 -3 -4 -4 -3 -4 -4 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -3 -3 -3 -3 -3 -4 -4 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -2 -2 CORDOVA/ AK -1 -1 0 0 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 2 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 -2 -2 -2 -2 -1 -1 0 0 0 0 0 0 0 0 -1 -1 -1 0 VALDEZ/ AK 6 6 6 7 7 7 7 6 5 5 6 7 7 8 9 9 10 8 8 7 8 8 8 8 8 8 8 9 9 9 9 8 7 7 7 7 8 8 8 9 9 9 9 9 10 10 9 9 8 8 8 8 9 9 9 8 8 7 7 7 8 8 8 8 8 8 8 8 7 7 8 8 8 8 8 8 8 8 7 6 5 5 5 5 6 7 8 8 9 8 7 6 6 5 6 6 7 SEWARD/ AK 7 7 7 7 7 7 7 6 6 7 8 8 8 9 9 9 9 9 9 9 9 9 9 8 9 10 9 9 10 10 9 9 9 9 8 8 9 10 9 10 10 10 10 10 10 10 9 10 10 11 9 9 10 9 9 9 9 9 8 8 8 9 10 9 9 9 9 8 8 9 9 8 9 9 9 9 9 9 8 7 7 7 7 7 8 8 9 9 9 8 8 8 8 7 7 7 8 SELDOVIA/ AK -4 -4 -3 -3 -3 -3 -3 -3 -4 -4 -4 -4 -3 -3 -2 -2 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -1 -1 0 0 -1 -2 -3 -3 -4 -4 -3 -2 -1 -1 0 0 0 0 0 -1 -1 -1 -1 -1 0 0 0 0 0 -1 -2 -3 -3 -3 -3 -2 -1 -1 0 0 0 -1 -1 -1 -1 -2 -2 -1 0 0 0 1 0 -1 -2 -3 -4 -4 -3 -2 -1 0 0 0 -1 -2 -2 -3 -4 -4 -3 NIKISKI/ AK -3 -3 -3 -3 -2 -2 -3 -3 -3 -3 -3 -3 -4 -4 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -1 -1 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 -1 -1 -1 -2 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -3 -3 -3 ANCHORAGE/ AK -2 -1 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2 -2 -2 -3 -3 -3 -3 -3 -3 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -1 -1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 -1 -1 -1 -1 -1 -1 -1 -1 KODIAK ISLAND/ AK -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -7 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -6 -5 -5 -6 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -5 -6 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -6 -6 -6 -6 -6 -5 -5 -5 -4 -5 -5 -5 -5 -5 -5 -5 ALITAK/ AK -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -7 -7 -7 -7 -7 -7 -7 -7 -7 -6 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -7 -7 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -3 -3 -3 -4 -4 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -4 -5 -5 -6 -6 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -6 -6 -5 -5 -4 -4 -3 -3 -3 -3 -3 -2 -2 -2 -2 SAND POINT/ AK -7 -7 -6 -6 -7 -7 -7 -7 -7 -7 -7 -7 -8 -8 -7 -7 -7 -7 -8 -7 -7 -7 -7 -7 -7 -7 -7 -6 -7 -7 -7 -7 -8 -8 -8 -8 -7 -7 -6 -6 -6 -6 -7 -7 -8 -8 -7 -7 -6 -6 -6 -5 -5 -6 -6 -7 -7 -7 -7 -7 -6 -6 -5 -5 -5 -5 -5 -6 -6 -7 -7 -6 -6 -5 -5 -4 -4 -5 -5 -6 -6 -6 -6 -6 -7 -7 -6 -6 -6 -7 -7 -7 -7 -8 -8 -7 -7 KING COVE/ AK -7 -7 -7 -7 -7 -7 -8 -8 -8 -8 -9 -9 -8 -8 -8 -8 -8 -8 -9 -9 -8 -8 -8 -8 -8 -7 -7 -7 -7 -7 -8 -8 -9 -9 -8 -8 -8 -8 -7 -7 -7 -7 -8 -8 -8 -8 -8 -8 -7 -7 -7 -6 -6 -6 -6 -7 -8 -8 -8 -7 -7 -7 -6 -6 -6 -6 -6 -7 -7 -7 -7 -7 -7 -7 -6 -6 -6 -6 -6 -7 -7 -7 -8 -8 -8 -7 -7 -7 -7 -7 -8 -8 -8 -8 -8 -8 -7 ADAK ISLAND/ AK -9 -9 -9 -9 -9 -9-10 -9 -9 -9 -9 -9-10-10-10-10-10-11-11-11-11-10-10-10-10 -10-10-10-10-11-10-10-10-10 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -8 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9-10-10-10-10-10-10-10-10-11-11-11-11 -11-11-11-11-12-12-12-12-12-12-12-12-12-12-13-13-13-13-13-13-13-13-13-13 ATKA/ AK -9 -9 -9-10 -9-10-10-10-10-10-10-10-10-10-10-11-11-11-11-11-11-11-11-11-11 -11-11-11-11-11-11-11-11-11-11-10-10-10-10-10-10-10 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9-10-10-10-10-10-10-10-10-10-11-11 -11-11-11-11-12-12-12-12-12-12-12-12-12-12-12-13-13-13-13-13-13-13-13-13 UNALASKA/ AK -5 -5 -5 -6 -5 -5 -5 -5 -6 -6 -5 -5 -5 -5 -6 -6 -6 -7 -7 -7 -7 -7 -7 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -5 -5 -5 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -3 -4 -4 -4 -3 -3 -3 -3 -4 -4 -4 -4 -4 -4 -4 -4 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -6 -6 -6 -5 -6 -6