


Techniques Development Laboratory Marine Product
Issued by NWS
Issued by NWS
070 FQGA23 KWNO 170415 MRPSSC GFS BASED STORM SURGE (IN TENTHS OF FT) NOT VALID FOR TROPICAL STORMS 01Z 06Z 12Z 18Z 00Z KETCHIKAN/ AK -5 -5 -5 -4 -5 -5 -5 -5 -5 -5 -5 -4 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -1 -1 -1 0 0 0 -1 -1 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -1 0 0 0 1 1 1 0 0 -1 -2 -2 -2 -1 -1 0 0 0 0 0 -1 -1 -2 -1 -1 0 0 0 0 0 0 -1 -2 -2 -3 -3 -2 -2 -1 0 0 0 -1 -2 -2 -3 -3 -3 -3 -2 -1 SITKA/ AK -5 -6 -6 -6 -6 -6 -6 -5 -5 -5 -4 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -2 -2 -2 -2 -1 -1 -1 -1 -1 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -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 0 0 0 0 -1 -1 -1 -1 -1 -1 0 0 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2 JUNEAU/ AK 11 12 12 12 12 12 11 11 11 10 10 10 11 11 12 13 13 14 14 14 14 14 14 14 13 14 14 14 15 15 15 15 15 14 14 14 14 14 14 14 14 15 15 15 15 15 15 16 15 16 16 17 18 18 18 18 17 16 15 14 14 14 14 14 15 15 15 16 16 17 16 17 17 17 17 17 17 17 16 16 14 14 14 13 13 13 14 15 15 15 15 15 15 14 14 13 13 SKAGWAY/ AK 14 14 15 15 15 15 15 14 13 12 12 12 12 13 14 15 16 17 17 17 17 17 16 16 16 16 16 16 16 17 18 19 19 18 17 16 16 15 15 16 16 17 18 18 18 18 18 18 18 18 18 19 19 21 22 23 22 21 20 17 15 14 14 15 17 18 19 19 20 20 20 20 19 19 19 20 20 20 20 20 18 16 15 14 14 14 14 16 17 19 19 19 19 17 16 14 13 ELFIN COVE/ AK -8 -8 -8 -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -7 -7 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -4 -4 -5 -5 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -3 -3 -3 -2 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -4 -3 -3 -3 -3 -3 -3 -3 -3 -2 -3 -3 -3 -3 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -5 -5 -5 -5 -5 -5 -5 -5 -5 YAKUTAT/ AK -6 -6 -6 -6 -7 -6 -6 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -1 -2 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -3 -2 -3 -2 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -4 -4 -3 CORDOVA/ AK -4 -4 -4 -4 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -1 -1 -1 -1 -1 0 0 -1 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 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 0 0 -1 -1 -1 0 0 0 0 0 0 0 0 -1 VALDEZ/ AK 4 4 3 3 3 4 4 3 4 4 4 5 5 5 5 4 4 5 5 6 7 7 7 7 7 6 6 7 7 7 7 8 8 7 7 7 7 7 7 7 7 6 6 7 7 7 8 9 8 8 8 7 6 7 8 9 10 10 10 9 8 7 6 6 6 7 8 8 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 7 7 7 6 6 6 7 8 9 9 8 8 7 SEWARD/ AK 4 5 5 5 5 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 8 7 8 8 8 8 8 8 8 8 7 7 7 7 7 7 8 8 8 8 8 8 8 7 8 8 8 9 9 9 10 10 9 9 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 8 9 9 9 9 8 8 7 8 7 7 7 8 8 8 8 8 7 7 SELDOVIA/ AK -4 -5 -5 -4 -4 -3 -3 -4 -4 -4 -4 -4 -5 -5 -5 -4 -4 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -2 -3 -2 -1 -1 0 0 -1 -2 -3 -3 -3 -3 -2 -1 0 0 0 0 -1 -1 -2 -2 -2 -1 0 0 1 1 1 1 0 -1 -2 -3 -2 -2 -1 0 0 0 0 0 0 -1 -1 -1 -1 -1 -1 0 0 0 0 -1 -2 -3 -4 -4 -4 -3 -2 -1 0 0 -1 -2 NIKISKI/ AK -8 -7 -7 -7 -7 -7 -7 -6 -6 -5 -5 -5 -5 -4 -4 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -1 -1 -1 0 -1 -1 -1 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -1 -1 -1 0 0 0 0 0 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 -1 -1 -1 -1 -1 -1 -1 0 0 0 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2 -2 ANCHORAGE/ AK -8 -8 -7 -7 -7 -7 -7 -6 -6 -5 -5 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 0 0 0 0 0 0 0 0 -1 -1 -1 0 0 0 0 0 0 0 -1 -1 -1 -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 0 0 0 -1 -1 -2 -2 -2 KODIAK ISLAND/ AK -9 -9 -9 -9 -9 -9 -9 -9 -9 -9-10-10 -9 -9 -9 -9 -9 -8 -9 -8 -8 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -6 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -6 -6 -6 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -6 -6 -6 -6 -5 -6 -6 -6 -6 -6 -7 -7 -7 -7 -6 -6 -6 -6 -6 -6 ALITAK/ AK -9 -9 -9 -9 -8 -8 -8 -8 -8 -8 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -8 -8 -8 -8 -8 -8 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -8 -8 -7 -6 -6 -5 -5 -5 -6 -6 -6 -6 -6 -6 -5 -5 -4 -4 -4 -4 -4 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -4 -4 -4 -5 -5 -5 -5 -5 -5 -4 -4 -4 -5 -5 SAND POINT/ AK -9 -9 -9 -9 -8 -8 -8 -7 -7 -7 -7 -7 -7 -7 -7 -7 -6 -6 -5 -5 -4 -4 -3 -3 -3 -2 -2 -1 -2 -2 -1 -1 0 0 0 0 -1 -1 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -2 -2 -3 -3 -3 -2 -1 -1 0 0 0 -1 -1 -1 -1 -2 -1 -1 0 0 0 0 0 -1 -1 -2 -2 -2 -2 -1 -1 0 0 0 0 -1 -1 -2 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -4 KING COVE/ AK -10 -10-10 -9 -9 -9 -8 -8 -7 -7 -8 -8 -7 -7 -8 -7 -6 -6 -5 -5 -4 -3 -3 -2 -2 -2 -2 -2 -2 -2 -2 -1 -2 -2 -2 -2 -2 -2 -3 -3 -3 -3 -3 -2 -2 -1 -2 -2 -3 -3 -3 -3 -3 -3 -2 -1 -1 -1 -1 0 0 0 -1 -1 -1 -1 -1 -1 0 0 -1 -1 -2 -3 -3 -3 -3 -2 -1 -1 -1 -1 -1 -1 -2 -2 -3 -3 -4 -4 -4 -3 -3 -3 -3 -4 -5 ADAK ISLAND/ AK -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 0 0 0 -1 -1 -1 -1 -1 ATKA/ AK -3 -3 -3 -3 -3 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -1 -2 -2 -2 -2 -2 -2 -2 -2 -2 -1 -1 -1 0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 0 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 0 0 0 -1 -1 -1 -1 -1 -1 -2 -2 -2 UNALASKA/ AK -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -2 -1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 3 3 3 3 2 2 2 2 2 2 2 2 2 1 1 1 1 0 0 0 0 0 0