EXTRA-TROPICAL  STORM  SURGE  2.3
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 
#Anchorage, AK : 05/29/2023 03:20:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/27 12Z,   0.00, -15.36, -14.29,  99.90,   1.07,
05/27 13Z,   0.00, -19.82, -18.25,  99.90,   1.57,
05/27 14Z,   0.00, -23.27, -21.69,  99.90,   1.58,
05/27 15Z,   0.00, -25.38, -24.46,  99.90,   0.92,
05/27 16Z,   0.00, -26.10, -25.81,  99.90,   0.29,  (min)
05/27 17Z,  -0.10, -24.09, -24.14,  99.90,   0.05,
05/27 18Z,   0.00, -19.63, -20.57,  99.90,  -0.94,
05/27 19Z,   0.00, -15.66, -16.92,  99.90,  -1.26,
05/27 20Z,   0.00, -13.48, -14.00,  99.90,  -0.52,
05/27 21Z,  -0.10, -12.13, -12.48,  99.90,  -0.25,  (max)
05/27 22Z,  -0.10, -11.90, -12.51,  99.90,  -0.51,
05/27 23Z,  -0.20, -13.77, -14.27,  99.90,  -0.30,
05/28 00Z,  -0.20, -17.52, -17.55,  99.90,   0.17,
05/28 01Z,  -0.20, -22.04, -21.54,  99.90,   0.70,
05/28 02Z,  -0.30, -25.81, -24.93,  99.90,   1.18,
05/28 03Z,  -0.30, -28.08, -27.85,  99.90,   0.53,
05/28 04Z,  -0.30, -29.20, -29.20,  99.90,   0.30,  (min)
05/28 05Z,  -0.30, -28.30, -27.20,  99.90,   1.40,
05/28 06Z,  -0.30, -24.34, -22.70,  99.90,   1.94,
05/28 07Z,  -0.30, -19.24, -18.20,  99.90,   1.34,
05/28 08Z,  -0.30, -15.34, -14.49,  99.90,   1.15,
05/28 09Z,  -0.20, -12.30, -11.46,  99.90,   1.04,
05/28 10Z,  -0.10,  -9.88,  -9.51,  99.90,   0.47,
05/28 11Z,   0.00,  -9.43,  -9.31,  99.90,   0.12,  (max)
05/28 12Z,   0.00, -11.51, -10.92,  99.90,   0.59,
05/28 13Z,   0.00, -15.44, -14.11,  99.90,   1.33,
05/28 14Z,   0.20, -19.78, -18.17,  99.90,   1.41,
05/28 15Z,   0.30, -23.21, -21.66,  99.90,   1.25,
05/28 16Z,   0.40, -25.68, -24.58,  99.90,   0.70,
05/28 17Z,   0.50, -26.92, -26.37,  99.90,   0.05,  (min)
05/28 18Z,   0.50, -25.31, -25.41,  99.90,  -0.60,
05/28 19Z,   0.50, -21.26, -21.92,  99.90,  -1.16,
05/28 20Z,   0.50, -17.53, -18.07,  99.90,  -1.04,
05/28 21Z,   0.50, -14.89, -14.80,  99.90,  -0.41,
05/28 22Z,   0.50, -12.66, -12.71,  99.90,  -0.55,
05/28 23Z,   0.60, -11.73, -12.02,  99.90,  -0.89,  (max)
05/29 00Z,   0.60, -13.19, -13.12,  99.90,  -0.53,
05/29 01Z,   0.60, -16.69, -15.86,  99.90,   0.23,
05/29 02Z,   0.60, -21.01, -19.84,  99.90,   0.57,
05/29 03Z,   0.60, -24.64, -23.53,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/29 04Z,   0.60, -27.08,  99.90, -26.02,   0.47,
05/29 05Z,   0.70, -28.60,  99.90, -27.48,   0.42,  (min)
05/29 06Z,   0.70, -27.92,  99.90, -26.84,   0.38,
05/29 07Z,   0.80, -24.07,  99.90, -22.93,   0.34,
05/29 08Z,   0.80, -19.20,  99.90, -18.11,   0.29,
05/29 09Z,   0.80, -15.29,  99.90, -14.24,   0.25,
05/29 10Z,   0.80, -11.90,  99.90, -10.90,   0.20,
05/29 11Z,   0.80,  -9.30,  99.90,  -8.34,   0.16,
05/29 12Z,   0.80,  -8.97,  99.90,  -8.05,   0.12,  (max)
05/29 13Z,   0.80, -11.25,  99.90, -10.38,   0.07,
05/29 14Z,   0.80, -15.32,  99.90, -14.49,   0.03,
05/29 15Z,   0.70, -19.75,  99.90, -19.07,  -0.02,
05/29 16Z,   0.70, -23.48,  99.90, -22.80,  -0.02,
05/29 17Z,   0.70, -26.63,  99.90, -25.95,  -0.02,
05/29 18Z,   0.60, -28.46,  99.90, -27.88,  -0.02,  (min)
05/29 19Z,   0.50, -27.03,  99.90, -26.54,  -0.02,
05/29 20Z,   0.40, -23.00,  99.90, -22.61,  -0.02,
05/29 21Z,   0.40, -18.98,  99.90, -18.59,  -0.02,
05/29 22Z,   0.30, -15.49,  99.90, -15.21,  -0.02,
05/29 23Z,   0.30, -12.33,  99.90, -12.05,  -0.02,
05/30 00Z,   0.30, -10.87,  99.90, -10.59,  -0.02,  (max)
05/30 01Z,   0.30, -12.13,  99.90, -11.84,  -0.02,
05/30 02Z,   0.30, -15.56,  99.90, -15.28,  -0.02,
05/30 03Z,   0.40, -19.87,  99.90, -19.48,  -0.02,
05/30 04Z,   0.40, -23.59,  99.90, -23.21,  -0.02,
05/30 05Z,   0.50, -26.45,  99.90, -25.96,  -0.02,
05/30 06Z,   0.50, -28.41,  99.90, -27.92,  -0.02,  (min)
05/30 07Z,   0.50, -27.73,  99.90, -27.25,  -0.02,
05/30 08Z,   0.50, -23.68,  99.90, -23.20,  -0.02,
05/30 09Z,   0.50, -18.70,  99.90, -18.21,  -0.02,
05/30 10Z,   0.50, -14.51,  99.90, -14.02,  -0.02,
05/30 11Z,   0.50, -10.79,  99.90, -10.31,  -0.02,
05/30 12Z,   0.50,  -8.27,  99.90,  -7.78,  -0.02,
05/30 13Z,   0.60,  -8.36,  99.90,  -7.77,  -0.02,  (max)
05/30 14Z,   0.60, -11.09,  99.90, -10.50,  -0.02,
05/30 15Z,   0.70, -15.48,  99.90, -14.79,  -0.02,
05/30 16Z,   0.70, -20.18,  99.90, -19.50,  -0.02,
05/30 17Z,   0.80, -24.41,  99.90, -23.62,  -0.02,
05/30 18Z,   0.80, -28.25,  99.90, -27.47,  -0.02,
05/30 19Z,   0.70, -30.38,  99.90, -29.70,  -0.02,  (min)
05/30 20Z,   0.70, -28.69,  99.90, -28.01,  -0.02,
05/30 21Z,   0.60, -24.21,  99.90, -23.63,  -0.02,
05/30 22Z,   0.50, -19.52,  99.90, -19.04,  -0.02,
05/30 23Z,   0.50, -15.09,  99.90, -14.61,  -0.02,
05/31 00Z,   0.50, -11.23,  99.90, -10.75,  -0.02,
05/31 01Z,   0.50,  -9.62,  99.90,  -9.13,  -0.02,  (max)
05/31 02Z,   0.50, -10.99,  99.90, -10.51,  -0.02,
05/31 03Z,   0.50, -14.58,  99.90, -14.10,  -0.02,
05/31 04Z,   0.50, -19.01,  99.90, -18.53,  -0.02,
05/31 05Z,   0.50, -22.94,  99.90, -22.46,  -0.02,
05/31 06Z,   0.50, -26.22,  99.90, -25.73,  -0.02,
05/31 07Z,   0.50, -28.39,  99.90, -27.91,  -0.02,  (min)
05/31 08Z,   0.50, -27.34,  99.90, -26.85,  -0.02,
05/31 09Z,   0.50, -22.74,  99.90, -22.26,  -0.02,
05/31 10Z,   0.50, -17.40,  99.90, -16.91,  -0.02,
05/31 11Z,   0.50, -12.90,  99.90, -12.42,  -0.02,
05/31 12Z,   0.50,  -9.15,  99.90,  -8.67,  -0.02,
05/31 13Z,   0.50,  -7.16,  99.90,  -6.68,  -0.02,  (max)
05/31 14Z,   0.60,  -8.06,  99.90,  -7.47,  -0.02,
05/31 15Z,   0.60, -11.45,  99.90, -10.87,  -0.02,
05/31 16Z,   0.60, -16.28,  99.90, -15.70,  -0.02,
05/31 17Z,   0.60, -21.29,  99.90, -20.71,  -0.02,
05/31 18Z,   0.60, -25.97,  99.90, -25.39,  -0.02,
05/31 19Z,   0.60, -30.27,  99.90, -29.68,  -0.02,
05/31 20Z,   0.50, -32.22,  99.90, -31.74,  -0.02,  (min)
05/31 21Z,   0.50, -29.77,  99.90, -29.28,  -0.02,
05/31 22Z,   0.50, -24.48,  99.90, -23.99,  -0.02,
05/31 23Z,   0.50, -18.96,  99.90, -18.48,  -0.02,
06/01 00Z,   0.50, -13.78,  99.90, -13.30,  -0.02,
06/01 01Z,   0.50,  -9.70,  99.90,  -9.22,  -0.02,
06/01 02Z,   0.50,  -8.40,  99.90,  -7.92,  -0.02,  (max)
06/01 03Z,   0.60, -10.19,  99.90,  -9.60,  -0.02,
06/01 04Z,   0.60, -14.07,  99.90, -13.49,  -0.02,
06/01 05Z,   0.50, -18.63,  99.90, -18.15,  -0.02,
06/01 06Z,   0.50, -22.72,  99.90, -22.24,  -0.02,
06/01 07Z,   0.50, -26.25,  99.90, -25.77,  -0.02,
06/01 08Z,   0.40, -28.27,  99.90, -27.89,  -0.02,  (min)
06/01 09Z,   0.30, -26.44,  99.90, -26.15,  -0.02,
06/01 10Z,   0.30, -21.05,  99.90, -20.77,  -0.02,
06/01 11Z,   0.20, -15.31,  99.90, -15.12,  -0.02,
06/01 12Z,   0.10, -10.73,  99.90, -10.64,  -0.02,
06/01 13Z,   0.10,  -7.41,  99.90,  -7.33,  -0.02,
06/01 14Z,   0.10,  -6.44,  99.90,  -6.36,  -0.02,  (max)
06/01 15Z,   0.10,  -8.42,  99.90,  -8.33,  -0.02,
06/01 16Z,   0.00, -12.57,  99.90, -12.58,  -0.02,
06/01 17Z,   0.00, -17.77,  99.90, -17.79,  -0.02,
06/01 18Z,   0.00, -22.98,  99.90, -22.99,  -0.02,
06/01 19Z,  99.90, -27.94,  99.90,  99.90,  -0.02,
06/01 20Z,  99.90, -32.30,  99.90,  99.90,  -0.02,
06/01 21Z,  99.90, -33.56,  99.90,  99.90,  -0.02,
06/01 22Z,  99.90, -29.94,  99.90,  99.90,  -0.02,
06/01 23Z,  99.90, -23.67,  99.90,  99.90,  -0.02,
06/02 00Z,  99.90, -17.44,  99.90,  99.90,  -0.02,