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 
#Skagway, AK : 05/29/2023 12:21:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/27 12Z,   1.80, -11.97,  99.90,  99.90,  99.90,
05/27 13Z,   1.70, -10.55,  99.90,  99.90,  99.90,
05/27 14Z,   1.50,  -9.33,  99.90,  99.90,  99.90,
05/27 15Z,   1.30,  -8.77,  99.90,  99.90,  99.90,
05/27 16Z,   1.30,  -9.18,  99.90,  99.90,  99.90,
05/27 17Z,   1.30, -10.48,  99.90,  99.90,  99.90,
05/27 18Z,   1.90, -12.34,  99.90,  99.90,  99.90,
05/27 19Z,   2.00, -14.43,  99.90,  99.90,  99.90,
05/27 20Z,   2.00, -16.35,  99.90,  99.90,  99.90,
05/27 21Z,   2.00, -17.58,  99.90,  99.90,  99.90,
05/27 22Z,   2.00, -17.73,  99.90,  99.90,  99.90,
05/27 23Z,   2.00, -16.82,  99.90,  99.90,  99.90,
05/28 00Z,   2.50, -15.20,  99.90,  99.90,  99.90,
05/28 01Z,   2.40, -13.21,  99.90,  99.90,  99.90,
05/28 02Z,   2.30, -11.14,  99.90,  99.90,  99.90,
05/28 03Z,   2.10,  -9.42,  99.90,  99.90,  99.90,
05/28 04Z,   2.10,  -8.48,  99.90,  99.90,  99.90,
05/28 05Z,   2.00,  -8.49,  99.90,  99.90,  99.90,
05/28 06Z,   2.30,  -9.28,  99.90,  99.90,  99.90,
05/28 07Z,   2.20, -10.62,  99.90,  99.90,  99.90,
05/28 08Z,   2.20, -12.29,  99.90,  99.90,  99.90,
05/28 09Z,   2.20, -13.84,  99.90,  99.90,  99.90,
05/28 10Z,   2.20, -14.77,  99.90,  99.90,  99.90,
05/28 11Z,   2.20, -14.82,  99.90,  99.90,  99.90,
05/28 12Z,   2.50, -14.10,  99.90,  99.90,  99.90,
05/28 13Z,   2.50, -12.87,  99.90,  99.90,  99.90,
05/28 14Z,   2.40, -11.38,  99.90,  99.90,  99.90,
05/28 15Z,   2.30, -10.01,  99.90,  99.90,  99.90,
05/28 16Z,   2.20,  -9.25,  99.90,  99.90,  99.90,
05/28 17Z,   2.10,  -9.44,  99.90,  99.90,  99.90,
05/28 18Z,   2.40, -10.50,  99.90,  99.90,  99.90,
05/28 19Z,   2.30, -12.17,  99.90,  99.90,  99.90,
05/28 20Z,   2.30, -14.13,  99.90,  99.90,  99.90,
05/28 21Z,   2.30, -15.99,  99.90,  99.90,  99.90,
05/28 22Z,   2.30, -17.20,  99.90,  99.90,  99.90,
05/28 23Z,   2.30, -17.35, -17.24,  99.90,  -2.19,  (min)
05/29 00Z,   2.60, -16.46, -16.43,  99.90,  -2.57,
05/29 01Z,   2.50, -14.82, -14.64,  99.90,  -2.32,
05/29 02Z,   2.40, -12.72, -12.64,  99.90,  -2.32,
05/29 03Z,   2.30, -10.50, -10.54,  99.90,  -2.34,
05/29 04Z,   2.10,  -8.69,  -8.69,  99.90,  -2.10,
05/29 05Z,   2.00,  -7.77,  -7.88,  99.90,  -2.11,
05/29 06Z,   1.80,  -7.90,  -7.85,  99.90,  -1.75,  (max)
05/29 07Z,   1.80,  -8.93,  -8.88,  99.90,  -1.75,
05/29 08Z,   1.80, -10.63, -10.55,  99.90,  -1.72,
05/29 09Z,   1.90, -12.69, -12.53,  99.90,  -1.74,
05/29 10Z,   2.00, -14.61, -14.48,  99.90,  -1.87,
05/29 11Z,   2.10, -15.79, -15.77,  99.90,  -2.08,
05/29 12Z,   2.30, -15.95, -15.99,  99.90,  -2.34,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/29 13Z,   2.40, -15.20,  99.90, -15.13,  -2.33,
05/29 14Z,   2.40, -13.77,  99.90, -13.69,  -2.32,
05/29 15Z,   2.40, -11.96,  99.90, -11.88,  -2.32,
05/29 16Z,   2.20, -10.25,  99.90, -10.36,  -2.31,
05/29 17Z,   2.10,  -9.23,  99.90,  -9.43,  -2.30,  (max)
05/29 18Z,   1.80,  -9.23,  99.90,  -9.72,  -2.30,
05/29 19Z,   1.50, -10.18,  99.90, -10.97,  -2.29,
05/29 20Z,   1.50, -11.83,  99.90, -12.61,  -2.28,
05/29 21Z,   1.50, -13.86,  99.90, -14.64,  -2.27,
05/29 22Z,   1.70, -15.82,  99.90, -16.38,  -2.27,
05/29 23Z,   1.90, -17.07,  99.90, -17.43,  -2.26,
05/30 00Z,   2.00, -17.19,  99.90, -17.44,  -2.25,  (min)
05/30 01Z,   2.10, -16.17,  99.90, -16.32,  -2.25,
05/30 02Z,   2.30, -14.29,  99.90, -14.24,  -2.25,
05/30 03Z,   2.30, -11.89,  99.90, -11.85,  -2.25,
05/30 04Z,   2.30,  -9.44,  99.90,  -9.39,  -2.25,
05/30 05Z,   2.20,  -7.55,  99.90,  -7.61,  -2.25,
05/30 06Z,   2.10,  -6.78,  99.90,  -6.93,  -2.25,  (max)
05/30 07Z,   2.00,  -7.25,  99.90,  -7.50,  -2.25,
05/30 08Z,   1.90,  -8.75,  99.90,  -9.11,  -2.25,
05/30 09Z,   1.70, -11.01,  99.90, -11.57,  -2.25,
05/30 10Z,   1.50, -13.62,  99.90, -14.38,  -2.25,
05/30 11Z,   1.50, -15.93,  99.90, -16.69,  -2.25,
05/30 12Z,   1.50, -17.27,  99.90, -18.02,  -2.25,  (min)
05/30 13Z,   1.60, -17.35,  99.90, -18.00,  -2.25,
05/30 14Z,   1.80, -16.29,  99.90, -16.74,  -2.25,
05/30 15Z,   1.90, -14.40,  99.90, -14.75,  -2.25,
05/30 16Z,   2.10, -12.09,  99.90, -12.24,  -2.25,
05/30 17Z,   2.30,  -9.98,  99.90,  -9.94,  -2.25,
05/30 18Z,   2.40,  -8.74,  99.90,  -8.59,  -2.25,
05/30 19Z,   2.40,  -8.68,  99.90,  -8.54,  -2.25,  (max)
05/30 20Z,   2.30,  -9.70,  99.90,  -9.66,  -2.25,
05/30 21Z,   2.10, -11.52,  99.90, -11.67,  -2.25,
05/30 22Z,   2.00, -13.76,  99.90, -14.01,  -2.25,
05/30 23Z,   1.80, -15.87,  99.90, -16.33,  -2.25,
05/31 00Z,   1.70, -17.14,  99.90, -17.70,  -2.25,  (min)
05/31 01Z,   1.70, -17.10,  99.90, -17.65,  -2.25,
05/31 02Z,   1.90, -15.76,  99.90, -16.12,  -2.25,
05/31 03Z,   2.00, -13.47,  99.90, -13.72,  -2.25,
05/31 04Z,   2.20, -10.67,  99.90, -10.72,  -2.25,
05/31 05Z,   2.30,  -7.99,  99.90,  -7.94,  -2.25,
05/31 06Z,   2.40,  -6.18,  99.90,  -6.03,  -2.25,
05/31 07Z,   2.40,  -5.76,  99.90,  -5.61,  -2.25,  (max)
05/31 08Z,   2.40,  -6.78,  99.90,  -6.63,  -2.25,
05/31 09Z,   2.30,  -8.96,  99.90,  -8.91,  -2.25,
05/31 10Z,   2.20, -11.92,  99.90, -11.97,  -2.25,
05/31 11Z,   2.00, -15.10,  99.90, -15.35,  -2.25,
05/31 12Z,   1.90, -17.70,  99.90, -18.05,  -2.25,
05/31 13Z,   1.70, -19.00,  99.90, -19.55,  -2.25,  (min)
05/31 14Z,   1.70, -18.73,  99.90, -19.28,  -2.25,
05/31 15Z,   1.70, -17.10,  99.90, -17.66,  -2.25,
05/31 16Z,   1.80, -14.56,  99.90, -15.02,  -2.25,
05/31 17Z,   1.90, -11.69,  99.90, -12.05,  -2.25,
05/31 18Z,   2.00,  -9.26,  99.90,  -9.51,  -2.25,
05/31 19Z,   2.10,  -7.94,  99.90,  -8.09,  -2.25,  (max)
05/31 20Z,   2.10,  -8.00,  99.90,  -8.15,  -2.25,
05/31 21Z,   2.10,  -9.24,  99.90,  -9.40,  -2.25,
05/31 22Z,   2.10, -11.35,  99.90, -11.50,  -2.25,
05/31 23Z,   2.00, -13.88,  99.90, -14.14,  -2.25,
06/01 00Z,   1.80, -16.14,  99.90, -16.60,  -2.25,
06/01 01Z,   1.70, -17.32,  99.90, -17.87,  -2.25,  (min)
06/01 02Z,   1.70, -16.94,  99.90, -17.50,  -2.25,
06/01 03Z,   1.70, -15.12,  99.90, -15.67,  -2.25,
06/01 04Z,   1.80, -12.30,  99.90, -12.75,  -2.25,
06/01 05Z,   1.90,  -9.11,  99.90,  -9.46,  -2.25,
06/01 06Z,   1.90,  -6.34,  99.90,  -6.70,  -2.25,
06/01 07Z,   1.90,  -4.81,  99.90,  -5.16,  -2.25,  (max)
06/01 08Z,   1.90,  -4.95,  99.90,  -5.30,  -2.25,
06/01 09Z,   1.80,  -6.69,  99.90,  -7.14,  -2.25,
06/01 10Z,   1.70,  -9.64,  99.90, -10.20,  -2.25,
06/01 11Z,   1.60, -13.31,  99.90, -13.96,  -2.25,
06/01 12Z,   1.60, -16.97,  99.90, -17.62,  -2.25,
06/01 13Z,   1.50, -19.68,  99.90, -20.43,  -2.25,
06/01 14Z,   1.60, -20.68,  99.90, -21.34,  -2.25,  (min)
06/01 15Z,   1.60, -19.81,  99.90, -20.47,  -2.25,
06/01 16Z,   1.50, -17.44,  99.90, -18.20,  -2.25,
06/01 17Z,   1.50, -14.20,  99.90, -14.95,  -2.25,
06/01 18Z,   1.60, -10.85,  99.90, -11.50,  -2.25,
06/01 19Z,   1.60,  -8.25,  99.90,  -8.90,  -2.25,
06/01 20Z,   1.50,  -7.04,  99.90,  -7.79,  -2.25,  (max)
06/01 21Z,   1.50,  -7.36,  99.90,  -8.11,  -2.25,
06/01 22Z,   1.50,  -8.95,  99.90,  -9.70,  -2.25,
06/01 23Z,   1.50, -11.43,  99.90, -12.18,  -2.25,
06/02 00Z,   1.50, -14.24,  99.90, -14.99,  -2.25,