National Weather Service

Techniques Development Laboratory Marine Product
Issued by NWS
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
516
FQAC23 KWNO 270414
MRPSSA
GFS BASED STORM SURGE (IN TENTHS OF FT)    NOT VALID FOR TROPICAL STORMS
01Z            06Z               12Z               18Z               00Z
 SHISHMAREF/ AK                                                      -14
-14-14-13-12-12-11-11-11-11-11-10-10-10-10-10 -9 -8 -8 -8 -7 -7 -7 -6 -6
 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5
 -5 -5 -5 -6 -6 -6 -6 -6 -6 -6 -7 -7 -7 -8 -8 -8 -8 -8 -9 -9 -9 -9 -9-10
-10-10 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -8 -8 -8 -7 -7 -7
 -7 -6 -6 -6 -6 -6
 DEELING/ AK                                                         -11
-11-11-11-11-10-10-10-10-10-10-10-10-10-10-10 -9 -9 -9 -9 -8 -8 -7 -7 -6
 -6 -6 -5 -5 -4 -4 -3 -3 -3 -2 -2 -2 -2 -2 -2 -2 -2 -2 -3 -3 -3 -3 -3 -3
 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -4 -4 -4 -4 -4 -5 -5 -5 -5 -6 -6 -6 -6
 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -6 -6
 -6 -5 -5 -5 -5 -4
 KIWALIK/ AK                                                          -9
-10-10-10 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -8 -8 -8 -7 -7 -7 -6 -6
 -5 -5 -4 -4 -3 -3 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2
 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -3 -3 -3 -3 -3 -4 -4 -4 -4 -5 -5 -5
 -5 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -5 -6 -6 -6 -6 -6 -6 -6 -6 -6 -5 -5
 -5 -5 -4 -4 -4 -3
 KOTZEBUE/ AK                                                        -13
-13-13-13-13-13-12-12-12-12-12-12-12-12-12-12-11-11-11-11-11-10-10-10 -9
 -9 -8 -8 -7 -7 -6 -6 -5 -5 -5 -5 -4 -4 -4 -4 -4 -4 -5 -5 -5 -5 -5 -5 -5
 -5 -5 -6 -6 -5 -5 -5 -5 -5 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -8 -8 -8 -8 -9
 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9
 -8 -8 -8 -8 -7 -7
 CAPE KRUSENSTERN/ AK                                                -14
-14-14-14-14-13-13-12-12-12-12-12-11-11-11-11-11-11-10-10-10 -9 -9 -9 -9
 -8 -8 -7 -7 -6 -6 -6 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5
 -5 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -7 -8 -8 -8 -8 -9 -9 -9
 -9-10-10-10-10-10-10-10-10 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9 -8 -8
 -8 -8 -8 -8 -7 -7
 POINT HOPE/ AK                                                      -18
-18-18-18-18-17-17-17-17-16-15-14-14-13-13-12-11-11-10-10 -9 -9 -9 -8 -8
 -8 -7 -7 -6 -6 -6 -6 -5 -5 -5 -5 -5 -4 -4 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5
 -5 -5 -5 -5 -5 -6 -6 -6 -6 -6 -6 -6 -6 -7 -7 -7 -8 -8 -8 -8 -9 -9-10-10
-10-10-11-11-11-10-10-10-10-11-11-10-10-10-10-10-10-10-10 -9 -9 -9 -9 -9
 -9 -9 -9 -9-10-10
 CAPE LISBURNE/ AK                                                   -17
-18-18-17-17-17-17-17-17-17-17-17-16-15-15-15-15-14-12-11-11-11-10-10-10
 -9 -8 -7 -6 -6 -6 -6 -6 -6 -5 -5 -4 -4 -4 -4 -4 -4 -4 -4 -4 -3 -4 -4 -5
 -5 -5 -4 -4 -4 -4 -5 -5 -5 -5 -5 -5 -5 -6 -6 -6 -7 -7 -7 -7 -8 -8 -9 -9
 -9-10-10-10-10-10-10-10-11-11-10-10-10-10-10-10-10-10-10-10-11-11-10-10
-10-10-10-11-12-12
 CAPE BEAUFORT/ AK                                                   -16
-17-18-18-17-16-17-17-18-19-19-19-19-19-19-19-19-18-17-15-13-12-11-12-12
-11-10 -8 -7 -6 -6 -6 -6 -6 -6 -5 -4 -4 -3 -3 -3 -3 -4 -3 -3 -3 -2 -3 -3
 -4 -4 -4 -3 -3 -3 -3 -3 -4 -4 -4 -4 -4 -4 -4 -5 -5 -5 -6 -6 -6 -6 -7 -7
 -8 -8 -9 -9 -9 -9 -9 -9 -9 -9 -9 -9-10-10-10-10 -9-10-10-10-10-10-10-10
-10-10-10-10-10-10
 ICY CAPE/ AK                                                        -19
-20-20-21-22-22-23-23-24-24-23-23-23-24-24-23-22-21-21-20-19-19-18-17-16
-15-14-13-12-11-11-10 -9 -9 -9 -9 -9 -8 -8 -8 -7 -7 -6 -6 -6 -6 -6 -6 -6
 -6 -6 -6 -6 -6 -6 -6 -6 -6 -6 -7 -7 -7 -7 -7 -7 -7 -7 -8 -8 -8 -8 -8 -9
 -9-10-10-10-11-11-12-12-12-13-13-13-14-14-14-14-14-14-15-15-15-16-16-16
-16-17-17-17-17-17
 POINT BARROW/ AK                                                    -12
-13-13-13-13-13-14-14-13-14-14-14-14-13-13-13-13-12-12-12-11-11-11-10-10
 -9 -9 -8 -8 -7 -7 -6 -6 -5 -5 -5 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -4 -3 -4
 -4 -4 -4 -4 -5 -5 -5 -6 -6 -7 -7 -7 -8 -8 -9 -9 -9-10-10-11-11-12-12-12
-12-13-13-13-13-13-14-14-14-14-15-15-15-15-16-16-16-17-17-17-17-17-17-17
-17-17-17-17-17-17
 SMITH BAY/ AK                                                        -9
 -9 -9-10-10-10 -9-10-10 -9 -9-10-11-11-10-10-10-10 -9 -9-10-10 -9 -9 -9
 -8 -8 -7 -7 -7 -7 -6 -6 -5 -5 -4 -4 -4 -4 -4 -3 -3 -3 -3 -3 -3 -3 -3 -3
 -3 -4 -4 -4 -5 -5 -5 -5 -6 -6 -7 -7 -7 -8 -8 -9-10-10-10-11-11-12-12-13
-13-13-13-13-14-14-13-14-14-14-14-15-15-15-15-15-16-16-16-17-17-17-17-17
-17-17-17-17-17-16
 HARRISON BAY/ AK                                                     -7
 -7 -7 -8 -8 -8 -8 -8 -8 -8 -8 -8 -9 -9 -8 -8 -8 -9 -8 -8 -8 -8 -8 -8 -8
 -8 -7 -7 -7 -7 -7 -6 -6 -6 -6 -5 -5 -5 -4 -4 -4 -3 -3 -3 -3 -3 -3 -4 -3
 -4 -4 -4 -4 -5 -6 -5 -6 -6 -7 -7 -8 -8 -8 -9-10-10-11-11-11-12-12-13-14
-14-14-14-14-15-15-15-15-15-15-15-15-15-15-15-15-15-16-16-17-17-17-17-17
-17-17-17-17-17-16
 PRUDHOE BAY/ AK                                                      -4
 -5 -5 -5 -5 -5 -6 -6 -5 -5 -6 -6 -6 -5 -5 -6 -5 -5 -5 -5 -5 -5 -4 -5 -5
 -4 -4 -5 -5 -4 -4 -4 -4 -4 -4 -3 -4 -3 -4 -3 -3 -3 -3 -2 -3 -3 -3 -3 -3
 -3 -3 -4 -5 -5 -5 -6 -6 -7 -7 -8 -8 -8 -9-10-10-11-11-12-12-13-14-14-15
-15-15-16-16-16-16-16-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17
-17-17-17-17-17-16
 CAMDEN BAY/ AK                                                       -4
 -4 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -4 -4 -4 -5 -5 -4 -4 -4 -4
 -4 -4 -4 -4 -4 -3 -4 -4 -3 -3 -3 -3 -3 -3 -3 -2 -2 -2 -2 -2 -3 -3 -3 -3
 -3 -3 -4 -5 -5 -5 -6 -6 -7 -7 -8 -8 -8 -9-10-10-11-11-12-12-13-14-14-15
-15-15-16-16-16-17-17-17-17-17-18-18-17-17-17-17-17-17-17-18-17-17-17-17
-17-17-17-17-17-16