


Techniques Development Laboratory Marine Product
Issued by NWS
Issued by NWS
778 FQGA23 KWNO 061006 MRPSSC GFS BASED STORM SURGE (IN TENTHS OF FT) NOT VALID FOR TROPICAL STORMS 07Z 12Z 18Z 00Z 06Z KETCHIKAN/ AK 0 1 3 4 5 6 5 4 3 1 0 -1 -2 -2 -2 -1 0 0 1 2 2 3 2 1 0 0 -1 -1 -1 0 0 1 2 2 3 3 3 3 3 4 4 3 4 3 3 3 3 3 3 3 3 4 4 5 5 6 6 6 5 5 4 3 3 3 4 5 6 6 6 6 5 4 2 1 0 0 0 0 0 0 0 0 0 -1 -2 -2 -3 -2 -1 0 0 0 0 0 -1 -1 -2 SITKA/ AK 4 5 6 8 8 8 8 7 7 6 4 3 2 2 3 3 3 4 4 5 5 5 5 4 3 2 2 2 2 2 2 2 2 3 4 4 5 5 5 5 5 5 4 4 4 4 4 4 4 5 5 6 6 6 6 7 7 7 6 6 5 6 6 7 8 8 8 8 8 7 7 7 6 6 5 4 3 3 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 JUNEAU/ AK 17 16 16 17 18 20 23 25 27 27 27 26 23 20 16 13 11 10 10 11 14 17 20 23 24 24 24 22 19 16 14 12 11 11 12 14 16 19 22 25 26 27 26 25 22 19 18 17 17 17 17 18 19 21 23 24 26 27 27 26 25 22 20 19 18 18 20 22 24 25 27 28 27 27 25 23 20 18 16 14 13 13 14 14 15 16 16 16 16 16 17 17 17 16 16 14 14 SKAGWAY/ AK 23 21 17 15 15 18 22 27 31 36 37 36 33 28 23 17 10 7 6 8 12 17 22 25 30 33 33 31 26 22 17 11 9 9 10 13 17 21 23 28 31 33 33 31 29 25 22 19 15 14 16 19 21 24 26 28 29 31 31 31 30 29 26 23 21 19 18 19 22 27 32 36 37 35 33 30 26 23 20 16 13 13 15 16 18 20 20 21 22 21 20 19 18 18 18 18 17 ELFIN COVE/ AK -1 0 0 2 3 3 2 3 2 1 0 -1 -2 -2 -2 -1 -1 -1 0 0 0 0 0 0 -1 -1 -2 -2 -2 -2 -2 -2 -2 -1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 1 2 2 2 3 3 2 2 1 1 2 2 3 4 4 4 3 4 3 3 3 3 2 1 0 0 0 0 -1 -2 -3 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -5 -5 YAKUTAT/ AK 0 0 1 3 4 5 5 5 4 4 3 1 0 0 -1 0 0 0 0 1 2 3 4 2 3 2 1 0 0 0 0 0 0 0 1 2 2 3 3 3 3 3 2 2 1 1 1 1 2 2 3 3 3 3 4 4 4 4 4 3 3 4 4 4 5 5 6 5 5 5 5 5 5 4 4 3 3 2 2 1 0 0 -1 -2 -2 -2 -3 -3 -3 -3 -3 -3 -3 -4 -4 -4 -4 CORDOVA/ AK 3 2 2 2 3 4 6 8 9 8 8 7 6 5 4 3 2 2 3 3 4 4 5 6 6 7 6 6 5 5 4 4 4 4 5 6 6 7 7 7 7 7 6 6 5 4 4 3 4 4 4 5 6 6 6 6 6 6 6 7 7 7 7 8 8 8 8 8 8 9 8 9 9 8 8 8 8 7 6 5 3 2 2 1 0 0 0 0 0 0 0 -1 -1 -1 -1 -1 -1 VALDEZ/ AK 11 9 8 7 8 10 13 17 19 20 19 17 15 13 12 11 11 10 10 10 11 11 12 13 15 16 16 15 14 12 11 10 10 10 10 11 13 14 16 17 17 16 15 14 13 13 12 12 11 11 12 13 14 15 16 16 16 15 14 14 14 15 16 16 17 17 16 16 16 16 17 18 18 18 18 17 17 16 15 14 13 11 11 9 9 9 9 9 8 8 7 7 7 7 7 7 7 SEWARD/ AK 14 12 11 14 12 12 14 17 17 17 18 17 17 16 14 14 12 11 11 12 13 13 14 15 18 16 15 16 16 14 13 13 13 12 13 14 14 14 15 16 16 16 16 15 15 14 13 13 11 14 14 14 14 17 16 13 17 17 15 15 17 18 16 17 18 18 17 17 18 18 18 18 18 18 16 18 18 16 15 14 14 12 11 11 10 9 9 9 8 8 8 8 7 7 7 8 8 SELDOVIA/ AK 7 7 6 5 3 2 1 2 3 6 8 10 10 11 10 8 6 2 0 0 0 1 2 4 5 6 7 7 6 4 2 1 0 -1 -2 -1 0 1 2 4 5 5 5 5 4 3 2 2 1 2 2 2 3 4 5 6 6 6 5 5 5 5 5 6 6 6 6 6 6 5 5 5 6 7 8 9 8 8 6 5 3 2 0 0 0 0 0 0 0 0 0 -1 -2 -3 -3 -2 -1 NIKISKI/ AK 0 0 1 1 2 2 1 1 1 1 1 2 2 3 4 5 5 5 5 4 4 3 3 3 4 4 4 4 4 5 5 4 4 3 2 1 1 0 0 0 0 1 1 2 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 2 2 2 2 3 3 3 3 3 4 4 5 5 5 5 5 5 4 4 4 4 3 3 2 2 2 2 1 1 0 0 ANCHORAGE/ AK -2 -2 -1 -1 0 0 1 2 2 2 2 1 1 1 1 1 2 3 3 4 5 5 5 5 5 4 4 4 4 4 4 5 5 5 5 4 4 3 2 1 1 0 0 1 1 2 2 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 5 6 6 6 6 5 5 4 4 4 4 4 4 4 3 3 KODIAK ISLAND/ AK -1 -1 -2 -3 -3 -3 -3 -3 -2 -1 -1 -1 -1 0 -1 -2 -3 -3 -4 -4 -4 -3 -3 -2 -1 -1 -1 -1 -2 -2 -3 -4 -4 -4 -5 -5 -4 -4 -3 -2 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -2 -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 -3 -3 -4 -4 -5 -5 -5 -5 -5 -6 -6 -6 -6 -6 -5 ALITAK/ AK 0 0 0 0 0 0 -1 -1 -2 -2 -2 -1 -1 0 0 0 0 0 0 -1 -2 -2 -2 -2 -1 0 0 1 0 0 0 0 0 -1 -1 -2 -2 -2 -2 -2 -2 -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 1 1 1 1 1 1 0 0 0 0 0 0 0 -1 -1 -1 -1 -2 -2 -2 -3 -3 -3 SAND POINT/ AK 5 5 5 4 3 2 0 0 0 -1 0 0 0 1 1 2 2 1 0 0 -1 -2 -3 -3 -3 -2 -2 -2 -3 -2 -2 -2 -3 -3 -3 -4 -4 -4 -4 -4 -4 -4 -4 -3 -2 -2 -1 -1 -1 -1 0 0 0 0 -1 -1 -1 -2 -2 -1 -1 0 0 0 0 0 0 0 -1 -2 -2 -2 -1 0 0 0 0 0 -1 -1 0 0 0 0 0 0 0 0 0 -1 -2 -2 -3 -3 -3 -3 -3 KING COVE/ AK 2 2 2 2 1 0 0 -1 -2 -2 -3 -3 -2 -1 0 0 0 0 -1 -1 -2 -2 -3 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -5 -5 -5 -5 -4 -4 -4 -3 -3 -2 -1 -1 -1 -1 -2 -2 -3 -4 -4 -5 -4 -3 -3 -3 -3 -3 -3 -3 -4 -4 -4 -4 -4 -3 -2 -2 -1 -1 -1 -2 -2 -2 -2 -1 -1 -1 0 0 0 -1 -1 -2 -3 -3 -4 -4 -4 -4 ADAK ISLAND/ AK -4 -4 -4 -4 -3 -4 -3 -3 -3 -3 -3 -3 -3 -2 -2 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -3 -3 -3 -3 -3 -3 -3 -3 -3 -4 -4 -5 -5 -5 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -9 -9 -9 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -9 -9 -9 -9 -9 -9 -9 -9 -9 ATKA/ AK -4 -4 -3 -3 -3 -3 -3 -4 -4 -3 -3 -3 -3 -3 -3 -3 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -4 -4 -4 -4 -4 -3 -4 -4 -4 -5 -5 -5 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -9 -9 -9 -9 -9 -9 -9 UNALASKA/ AK 2 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 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -3 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -1 0 0 0 0 0 0 0 0 0 0 -1 -1 -1 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0