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
#Seldovia, AK : 02/28/2024 00:22:48 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/26 06Z,  -0.50, -19.30, -20.01,  99.90,  -0.21,
02/26 07Z,  -0.50, -18.67, -19.31,  99.90,  -0.14,  (min)
02/26 08Z,  -0.40, -15.69, -16.31,  99.90,  -0.22,
02/26 09Z,  -0.30, -11.24, -11.97,  99.90,  -0.43,
02/26 10Z,  -0.30,  -6.33,  -7.01,  99.90,  -0.38,
02/26 11Z,  -0.30,  -2.09,  -2.86,  99.90,  -0.47,
02/26 12Z,  -0.30,   0.42,  -0.45,  99.90,  -0.57,
02/26 13Z,  -0.30,   0.66,  -0.11,  99.90,  -0.47,  (max)
02/26 14Z,  -0.40,  -1.42,  -2.01,  99.90,  -0.19,
02/26 15Z,  -0.40,  -5.28,  -5.85,  99.90,  -0.17,
02/26 16Z,  -0.40,  -9.98, -10.45,  99.90,  -0.07,
02/26 17Z,  -0.40, -14.30, -14.72,  99.90,  -0.02,
02/26 18Z,  -0.40, -16.94, -17.38,  99.90,  -0.04,  (min)
02/26 19Z,  -0.40, -17.06, -17.16,  99.90,   0.30,
02/26 20Z,  -0.30, -14.76, -14.60,  99.90,   0.46,
02/26 21Z,  -0.20, -10.89, -10.68,  99.90,   0.41,
02/26 22Z,  -0.10,  -6.41,  -6.28,  99.90,   0.23,
02/26 23Z,   0.00,  -2.38,  -2.32,  99.90,   0.06,
02/27 00Z,  -0.10,   0.12,   0.04,  99.90,   0.02,
02/27 01Z,  -0.10,   0.42,   0.32,  99.90,  -0.00,  (max)
02/27 02Z,  -0.10,  -1.60,  -1.78,  99.90,  -0.08,
02/27 03Z,  -0.10,  -5.51,  -5.62,  99.90,  -0.01,
02/27 04Z,  -0.10, -10.36, -10.28,  99.90,   0.18,
02/27 05Z,  -0.10, -14.97, -14.84,  99.90,   0.23,
02/27 06Z,  -0.30, -18.07, -18.09,  99.90,   0.28,
02/27 07Z,  -0.30, -18.66, -18.64,  99.90,   0.32,  (min)
02/27 08Z,  -0.30, -16.62, -16.48,  99.90,   0.44,
02/27 09Z,  -0.10, -12.73, -12.74,  99.90,   0.09,
02/27 10Z,   0.00,  -8.01,  -8.17,  99.90,  -0.16,
02/27 11Z,   0.20,  -3.52,  -3.43,  99.90,  -0.11,
02/27 12Z,   0.10,  -0.29,  -0.07,  99.90,   0.12,
02/27 13Z,   0.10,   0.86,   1.12,  99.90,   0.16,  (max)
02/27 14Z,   0.10,  -0.33,   0.01,  99.90,   0.24,
02/27 15Z,   0.30,  -3.55,  -3.02,  99.90,   0.23,
02/27 16Z,   0.50,  -7.99,  -7.45,  99.90,   0.04,
02/27 17Z,   0.60, -12.55, -11.87,  99.90,   0.08,
02/27 18Z,   0.30, -16.05, -15.25,  99.90,   0.50,
02/27 19Z,   0.30, -17.45, -16.61,  99.90,   0.54,  (min)
02/27 20Z,   0.40, -16.32, -15.42,  99.90,   0.50,
02/27 21Z,   0.60, -13.19, -12.45,  99.90,   0.14,
02/27 22Z,   0.70,  -9.05,  -8.56,  99.90,  -0.21,
02/27 23Z,   0.70,  -4.86,  -4.42,  99.90,  -0.26,
02/28 00Z,   0.60,  -1.60,  -1.17,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/28 01Z,   0.50,  -0.14,  99.90,   0.18,  -0.18,  (max)
02/28 02Z,   0.40,  -0.91,  99.90,  -0.70,  -0.20,
02/28 03Z,   0.20,  -3.74,  99.90,  -3.75,  -0.21,
02/28 04Z,   0.00,  -7.94,  99.90,  -8.16,  -0.22,
02/28 05Z,   0.00, -12.42,  99.90, -12.66,  -0.24,
02/28 06Z,   0.00, -16.02,  99.90, -16.27,  -0.25,
02/28 07Z,   0.00, -17.69,  99.90, -17.96,  -0.26,  (min)
02/28 08Z,   0.10, -16.84,  99.90, -17.01,  -0.27,
02/28 09Z,   0.20, -13.76,  99.90, -13.85,  -0.29,
02/28 10Z,   0.20,  -9.50,  99.90,  -9.60,  -0.30,
02/28 11Z,   0.10,  -5.09,  99.90,  -5.31,  -0.31,
02/28 12Z,   0.00,  -1.50,  99.90,  -1.82,  -0.33,
02/28 13Z,   0.00,   0.43,  99.90,   0.10,  -0.33,  (max)
02/28 14Z,  -0.10,   0.17,  99.90,  -0.26,  -0.33,
02/28 15Z,  -0.20,  -2.22,  99.90,  -2.74,  -0.33,
02/28 16Z,  -0.30,  -6.12,  99.90,  -6.75,  -0.33,
02/28 17Z,  -0.30, -10.56,  99.90, -11.19,  -0.33,
02/28 18Z,  -0.30, -14.45,  99.90, -15.08,  -0.33,
02/28 19Z,  -0.30, -16.82,  99.90, -17.45,  -0.33,
02/28 20Z,  -0.20, -16.98,  99.90, -17.50,  -0.33,  (min)
02/28 21Z,  -0.10, -14.91,  99.90, -15.33,  -0.33,
02/28 22Z,   0.00, -11.41,  99.90, -11.73,  -0.33,
02/28 23Z,   0.00,  -7.48,  99.90,  -7.81,  -0.33,
02/29 00Z,   0.00,  -3.98,  99.90,  -4.30,  -0.33,
02/29 01Z,   0.00,  -1.69,  99.90,  -2.01,  -0.33,
02/29 02Z,  -0.10,  -1.25,  99.90,  -1.68,  -0.33,  (max)
02/29 03Z,  -0.10,  -2.83,  99.90,  -3.26,  -0.33,
02/29 04Z,  -0.10,  -6.01,  99.90,  -6.44,  -0.33,
02/29 05Z,  -0.20,  -9.95,  99.90, -10.47,  -0.33,
02/29 06Z,  -0.20, -13.56,  99.90, -14.09,  -0.33,
02/29 07Z,  -0.20, -15.89,  99.90, -16.41,  -0.33,
02/29 08Z,  -0.20, -16.18,  99.90, -16.71,  -0.33,  (min)
02/29 09Z,  -0.10, -14.23,  99.90, -14.65,  -0.33,
02/29 10Z,   0.00, -10.66,  99.90, -10.99,  -0.33,
02/29 11Z,   0.00,  -6.59,  99.90,  -6.92,  -0.33,
02/29 12Z,   0.00,  -2.97,  99.90,  -3.30,  -0.33,
02/29 13Z,   0.00,  -0.55,  99.90,  -0.88,  -0.33,
02/29 14Z,  -0.10,   0.04,  99.90,  -0.39,  -0.33,  (max)
02/29 15Z,  -0.30,  -1.40,  99.90,  -2.03,  -0.33,
02/29 16Z,  -0.40,  -4.52,  99.90,  -5.25,  -0.33,
02/29 17Z,  -0.50,  -8.55,  99.90,  -9.38,  -0.33,
02/29 18Z,  -0.50, -12.48,  99.90, -13.31,  -0.33,
02/29 19Z,  -0.40, -15.40,  99.90, -16.12,  -0.33,
02/29 20Z,  -0.30, -16.63,  99.90, -17.25,  -0.33,  (min)
02/29 21Z,  -0.20, -15.82,  99.90, -16.35,  -0.33,
02/29 22Z,  -0.10, -13.27,  99.90, -13.70,  -0.33,
02/29 23Z,  -0.10,  -9.89,  99.90, -10.32,  -0.33,
03/01 00Z,  -0.20,  -6.57,  99.90,  -7.10,  -0.33,
03/01 01Z,  -0.40,  -3.94,  99.90,  -4.66,  -0.33,
03/01 02Z,  -0.50,  -2.59,  99.90,  -3.42,  -0.33,  (max)
03/01 03Z,  -0.70,  -2.93,  99.90,  -3.95,  -0.33,
03/01 04Z,  -0.80,  -4.87,  99.90,  -6.00,  -0.33,
03/01 05Z,  -0.80,  -7.89,  99.90,  -9.01,  -0.33,
03/01 06Z,  -0.80, -11.10,  99.90, -12.23,  -0.33,
03/01 07Z,  -0.70, -13.61,  99.90, -14.64,  -0.33,
03/01 08Z,  -0.50, -14.71,  99.90, -15.53,  -0.33,  (min)
03/01 09Z,  -0.40, -13.95,  99.90, -14.68,  -0.33,
03/01 10Z,  -0.30, -11.42,  99.90, -12.05,  -0.33,
03/01 11Z,  -0.30,  -7.93,  99.90,  -8.56,  -0.33,
03/01 12Z,  -0.50,  -4.51,  99.90,  -5.34,  -0.33,
03/01 13Z,  -0.70,  -1.91,  99.90,  -2.94,  -0.33,
03/01 14Z,  -0.80,  -0.67,  99.90,  -1.79,  -0.33,  (max)
03/01 15Z,  -1.00,  -1.15,  99.90,  -2.48,  -0.33,
03/01 16Z,  -1.00,  -3.32,  99.90,  -4.65,  -0.33,
03/01 17Z,  -1.00,  -6.65,  99.90,  -7.98,  -0.33,
03/01 18Z,  -1.00, -10.32,  99.90, -11.65,  -0.33,
03/01 19Z,  -0.80, -13.45,  99.90, -14.58,  -0.33,
03/01 20Z,  -0.70, -15.40,  99.90, -16.43,  -0.33,
03/01 21Z,  -0.40, -15.77,  99.90, -16.49,  -0.33,  (min)
03/01 22Z,  -0.30, -14.45,  99.90, -15.08,  -0.33,
03/01 23Z,  -0.30, -11.93,  99.90, -12.56,  -0.33,
03/02 00Z,  -0.30,  -9.06,  99.90,  -9.69,  -0.33,
03/02 01Z,  -0.40,  -6.51,  99.90,  -7.23,  -0.33,
03/02 02Z,  -0.60,  -4.69,  99.90,  -5.62,  -0.33,
03/02 03Z,  -0.80,  -4.02,  99.90,  -5.15,  -0.33,  (max)
03/02 04Z,  -1.00,  -4.70,  99.90,  -6.03,  -0.33,
03/02 05Z,  -1.00,  -6.53,  99.90,  -7.85,  -0.33,
03/02 06Z,  -0.90,  -8.96,  99.90, -10.18,  -0.33,
03/02 07Z,  -0.70, -11.24,  99.90, -12.27,  -0.33,
03/02 08Z,  -0.50, -12.70,  99.90, -13.53,  -0.33,
03/02 09Z,  -0.40, -12.90,  99.90, -13.63,  -0.33,  (min)
03/02 10Z,  -0.40, -11.60,  99.90, -12.33,  -0.33,
03/02 11Z,  -0.40,  -9.05,  99.90,  -9.78,  -0.33,
03/02 12Z,  -0.50,  -6.07,  99.90,  -6.89,  -0.33,
03/02 13Z,  -0.70,  -3.51,  99.90,  -4.53,  -0.33,
03/02 14Z,  -0.80,  -1.88,  99.90,  -3.00,  -0.33,
03/02 15Z,  -1.00,  -1.52,  99.90,  -2.85,  -0.33,  (max)
03/02 16Z,  -1.10,  -2.63,  99.90,  -4.06,  -0.33,
03/02 17Z,  -1.10,  -5.00,  99.90,  -6.43,  -0.33,
03/02 18Z,  -1.10,  -8.08,  99.90,  -9.51,  -0.33,