EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Ketchikan, AK : 02/26/2024 21:22:27 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/25 06Z,   0.30, -16.97, -16.68,  99.90,  -0.01,
02/25 07Z,   0.20, -13.17, -12.78,  99.90,   0.19,
02/25 08Z,   0.20,  -9.26,  -8.80,  99.90,   0.26,
02/25 09Z,   0.30,  -6.16,  -5.71,  99.90,   0.15,
02/25 10Z,   0.30,  -4.58,  -4.16,  99.90,   0.12,  (max)
02/25 11Z,   0.40,  -4.90,  -4.46,  99.90,   0.04,
02/25 12Z,   0.50,  -7.00,  -6.49,  99.90,   0.01,
02/25 13Z,   0.50, -10.30,  -9.60,  99.90,   0.20,
02/25 14Z,   0.50, -13.86, -13.18,  99.90,   0.18,
02/25 15Z,   0.40, -16.66, -15.92,  99.90,   0.34,
02/25 16Z,   0.40, -17.91, -17.16,  99.90,   0.35,  (min)
02/25 17Z,   0.30, -17.30, -16.54,  99.90,   0.46,
02/25 18Z,   0.30, -15.03, -14.40,  99.90,   0.33,
02/25 19Z,   0.20, -11.72, -11.27,  99.90,   0.25,
02/25 20Z,   0.00,  -8.19,  -7.87,  99.90,   0.32,
02/25 21Z,   0.00,  -5.34,  -5.13,  99.90,   0.21,
02/25 22Z,  -0.10,  -3.92,  -3.81,  99.90,   0.21,  (max)
02/25 23Z,  -0.10,  -4.38,  -4.24,  99.90,   0.24,
02/26 00Z,   0.00,  -6.74,  -6.51,  99.90,   0.23,
02/26 01Z,  -0.10, -10.48, -10.24,  99.90,   0.34,
02/26 02Z,  -0.20, -14.68, -14.39,  99.90,   0.49,
02/26 03Z,  -0.20, -18.24, -18.04,  99.90,   0.40,
02/26 04Z,  -0.30, -20.24, -20.17,  99.90,   0.37,
02/26 05Z,  -0.30, -20.17, -20.21,  99.90,   0.26,  (min)
02/26 06Z,  -0.20, -18.11, -18.28,  99.90,   0.03,
02/26 07Z,  -0.30, -14.65, -14.82,  99.90,   0.13,
02/26 08Z,  -0.30, -10.65, -10.83,  99.90,   0.12,
02/26 09Z,  -0.30,  -7.07,  -7.31,  99.90,   0.06,
02/26 10Z,  -0.40,  -4.75,  -5.07,  99.90,   0.08,
02/26 11Z,  -0.40,  -4.25,  -4.64,  99.90,   0.01,  (max)
02/26 12Z,  -0.20,  -5.68,  -6.14,  99.90,  -0.26,
02/26 13Z,  -0.30,  -8.65,  -9.17,  99.90,  -0.22,
02/26 14Z,  -0.30, -12.36, -12.88,  99.90,  -0.22,
02/26 15Z,  -0.30, -15.76, -16.22,  99.90,  -0.16,
02/26 16Z,  -0.40, -17.91, -18.33,  99.90,  -0.02,
02/26 17Z,  -0.40, -18.25, -18.50,  99.90,   0.15,  (min)
02/26 18Z,  -0.50, -16.75, -16.96,  99.90,   0.29,
02/26 19Z,  -0.50, -13.86, -14.06,  99.90,   0.30,
02/26 20Z,  -0.40, -10.32, -10.64,  99.90,   0.08,
02/26 21Z,  -0.40,  -7.03,  -7.49,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/26 22Z,  -0.30,  -4.81,  99.90,  -5.18,  -0.06,
02/26 23Z,  -0.20,  -4.27,  99.90,  -4.54,  -0.07,  (max)
02/27 00Z,  -0.20,  -5.64,  99.90,  -5.91,  -0.07,
02/27 01Z,  -0.20,  -8.66,  99.90,  -8.93,  -0.07,
02/27 02Z,  -0.20, -12.60,  99.90, -12.87,  -0.07,
02/27 03Z,  -0.20, -16.41,  99.90, -16.69,  -0.08,
02/27 04Z,  -0.20, -19.08,  99.90, -19.36,  -0.08,
02/27 05Z,  -0.30, -19.90,  99.90, -20.28,  -0.08,  (min)
02/27 06Z,  -0.30, -18.69,  99.90, -19.07,  -0.08,
02/27 07Z,  -0.30, -15.82,  99.90, -16.20,  -0.09,
02/27 08Z,  -0.30, -12.02,  99.90, -12.41,  -0.09,
02/27 09Z,  -0.30,  -8.24,  99.90,  -8.63,  -0.09,
02/27 10Z,  -0.20,  -5.37,  99.90,  -5.66,  -0.09,
02/27 11Z,  -0.10,  -4.09,  99.90,  -4.28,  -0.09,  (max)
02/27 12Z,   0.00,  -4.73,  99.90,  -4.83,  -0.09,
02/27 13Z,   0.00,  -7.14,  99.90,  -7.23,  -0.09,
02/27 14Z,   0.10, -10.66,  99.90, -10.65,  -0.09,
02/27 15Z,   0.10, -14.36,  99.90, -14.35,  -0.09,
02/27 16Z,   0.20, -17.21,  99.90, -17.10,  -0.09,
02/27 17Z,   0.20, -18.49,  99.90, -18.38,  -0.09,  (min)
02/27 18Z,   0.30, -17.92,  99.90, -17.71,  -0.09,
02/27 19Z,   0.40, -15.71,  99.90, -15.40,  -0.09,
02/27 20Z,   0.50, -12.50,  99.90, -12.09,  -0.09,
02/27 21Z,   0.60,  -9.09,  99.90,  -8.58,  -0.09,
02/27 22Z,   0.70,  -6.34,  99.90,  -5.73,  -0.09,
02/27 23Z,   0.80,  -4.94,  99.90,  -4.23,  -0.09,  (max)
02/28 00Z,   0.80,  -5.29,  99.90,  -4.58,  -0.09,
02/28 01Z,   0.80,  -7.38,  99.90,  -6.67,  -0.09,
02/28 02Z,   0.60, -10.69,  99.90, -10.19,  -0.09,
02/28 03Z,   0.50, -14.38,  99.90, -13.97,  -0.09,
02/28 04Z,   0.50, -17.41,  99.90, -17.00,  -0.09,
02/28 05Z,   0.40, -18.96,  99.90, -18.66,  -0.09,  (min)
02/28 06Z,   0.30, -18.63,  99.90, -18.42,  -0.09,
02/28 07Z,   0.20, -16.53,  99.90, -16.42,  -0.09,
02/28 08Z,   0.20, -13.22,  99.90, -13.11,  -0.09,
02/28 09Z,   0.20,  -9.53,  99.90,  -9.42,  -0.09,
02/28 10Z,   0.30,  -6.35,  99.90,  -6.14,  -0.09,
02/28 11Z,   0.40,  -4.44,  99.90,  -4.13,  -0.09,
02/28 12Z,   0.50,  -4.28,  99.90,  -3.87,  -0.09,  (max)
02/28 13Z,   0.50,  -5.93,  99.90,  -5.52,  -0.09,
02/28 14Z,   0.60,  -8.98,  99.90,  -8.47,  -0.09,
02/28 15Z,   0.50, -12.63,  99.90, -12.22,  -0.09,
02/28 16Z,   0.50, -15.92,  99.90, -15.51,  -0.09,
02/28 17Z,   0.40, -18.00,  99.90, -17.69,  -0.09,
02/28 18Z,   0.30, -18.38,  99.90, -18.17,  -0.09,  (min)
02/28 19Z,   0.30, -17.06,  99.90, -16.85,  -0.09,
02/28 20Z,   0.30, -14.46,  99.90, -14.25,  -0.09,
02/28 21Z,   0.30, -11.28,  99.90, -11.07,  -0.09,
02/28 22Z,   0.30,  -8.31,  99.90,  -8.10,  -0.09,
02/28 23Z,   0.40,  -6.29,  99.90,  -5.98,  -0.09,
02/29 00Z,   0.50,  -5.71,  99.90,  -5.31,  -0.09,  (max)
02/29 01Z,   0.60,  -6.78,  99.90,  -6.27,  -0.09,
02/29 02Z,   0.70,  -9.23,  99.90,  -8.62,  -0.09,
02/29 03Z,   0.70, -12.42,  99.90, -11.81,  -0.09,
02/29 04Z,   0.80, -15.47,  99.90, -14.76,  -0.09,
02/29 05Z,   0.70, -17.51,  99.90, -16.90,  -0.09,
02/29 06Z,   0.60, -17.96,  99.90, -17.45,  -0.09,  (min)
02/29 07Z,   0.50, -16.71,  99.90, -16.30,  -0.09,
02/29 08Z,   0.40, -14.09,  99.90, -13.78,  -0.09,
02/29 09Z,   0.30, -10.77,  99.90, -10.56,  -0.09,
02/29 10Z,   0.30,  -7.56,  99.90,  -7.35,  -0.09,
02/29 11Z,   0.40,  -5.23,  99.90,  -4.92,  -0.09,
02/29 12Z,   0.50,  -4.35,  99.90,  -3.94,  -0.09,  (max)
02/29 13Z,   0.60,  -5.17,  99.90,  -4.66,  -0.09,
02/29 14Z,   0.70,  -7.51,  99.90,  -6.90,  -0.09,
02/29 15Z,   0.70, -10.79,  99.90, -10.18,  -0.09,
02/29 16Z,   0.60, -14.18,  99.90, -13.67,  -0.09,
02/29 17Z,   0.40, -16.82,  99.90, -16.51,  -0.09,
02/29 18Z,   0.30, -18.09,  99.90, -17.88,  -0.09,  (min)
02/29 19Z,   0.20, -17.75,  99.90, -17.64,  -0.09,
02/29 20Z,   0.10, -15.99,  99.90, -15.98,  -0.09,
02/29 21Z,   0.00, -13.35,  99.90, -13.44,  -0.09,
02/29 22Z,   0.00, -10.50,  99.90, -10.59,  -0.09,
02/29 23Z,   0.00,  -8.15,  99.90,  -8.24,  -0.09,
03/01 00Z,   0.10,  -6.86,  99.90,  -6.85,  -0.09,
03/01 01Z,   0.20,  -6.95,  99.90,  -6.84,  -0.09,  (max)
03/01 02Z,   0.20,  -8.39,  99.90,  -8.28,  -0.09,
03/01 03Z,   0.20, -10.80,  99.90, -10.69,  -0.09,
03/01 04Z,   0.20, -13.50,  99.90, -13.39,  -0.09,
03/01 05Z,   0.10, -15.71,  99.90, -15.70,  -0.09,
03/01 06Z,   0.00, -16.76,  99.90, -16.86,  -0.09,  (min)
03/01 07Z,   0.00, -16.35,  99.90, -16.44,  -0.09,
03/01 08Z,  -0.20, -14.57,  99.90, -14.86,  -0.09,
03/01 09Z,  -0.30, -11.85,  99.90, -12.24,  -0.09,
03/01 10Z,  -0.30,  -8.88,  99.90,  -9.27,  -0.09,
03/01 11Z,  -0.20,  -6.37,  99.90,  -6.67,  -0.09,
03/01 12Z,  -0.10,  -4.94,  99.90,  -5.13,  -0.09,
03/01 13Z,  99.90,  -4.94,  99.90,  99.90,  -0.09,
03/01 14Z,  99.90,  -6.41,  99.90,  99.90,  -0.09,
03/01 15Z,  99.90,  -9.03,  99.90,  99.90,  -0.09,
03/01 16Z,  99.90, -12.16,  99.90,  99.90,  -0.09,
03/01 17Z,  99.90, -15.06,  99.90,  99.90,  -0.09,
03/01 18Z,  99.90, -17.02,  99.90,  99.90,  -0.09,