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 : 04/19/2024 20:20:48 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 00Z,   0.20,  -4.57,  -4.88,  99.90,  -0.51,
04/18 01Z,   0.20,  -5.78,  -5.94,  99.90,  -0.36,
04/18 02Z,   0.10,  -6.02,  -6.02,  99.90,  -0.10,  (min)
04/18 03Z,   0.10,  -5.24,  -4.91,  99.90,   0.23,
04/18 04Z,   0.00,  -3.43,  -3.06,  99.90,   0.37,
04/18 05Z,   0.00,  -0.96,  -0.83,  99.90,   0.13,
04/18 06Z,   0.00,   1.51,   1.47,  99.90,  -0.04,
04/18 07Z,   0.00,   3.42,   3.22,  99.90,  -0.20,
04/18 08Z,   0.00,   4.41,   4.01,  99.90,  -0.40,  (max)
04/18 09Z,   0.00,   4.32,   3.85,  99.90,  -0.47,
04/18 10Z,  -0.10,   3.18,   2.73,  99.90,  -0.35,
04/18 11Z,  -0.20,   1.21,   0.85,  99.90,  -0.16,
04/18 12Z,   0.00,  -0.99,  -1.12,  99.90,  -0.13,
04/18 13Z,   0.00,  -2.70,  -2.85,  99.90,  -0.15,
04/18 14Z,  -0.10,  -3.51,  -3.63,  99.90,  -0.02,  (min)
04/18 15Z,  -0.20,  -3.35,  -3.40,  99.90,   0.15,
04/18 16Z,  -0.30,  -2.18,  -2.17,  99.90,   0.31,
04/18 17Z,  -0.50,  -0.28,  -0.35,  99.90,   0.43,
04/18 18Z,  -0.10,   1.76,   1.52,  99.90,  -0.14,
04/18 19Z,  -0.20,   3.31,   2.96,  99.90,  -0.15,
04/18 20Z,  -0.20,   4.01,   3.72,  99.90,  -0.09,  (max)
04/18 21Z,  -0.20,   3.66,   3.28,  99.90,  -0.18,
04/18 22Z,  -0.30,   2.27,   1.71,  99.90,  -0.26,
04/18 23Z,  -0.40,  -0.00,  -0.62,  99.90,  -0.22,
04/19 00Z,   0.00,  -2.71,  -3.15,  99.90,  -0.44,
04/19 01Z,   0.00,  -5.06,  -5.44,  99.90,  -0.38,
04/19 02Z,   0.00,  -6.43,  -6.79,  99.90,  -0.36,  (min)
04/19 03Z,  -0.10,  -6.56,  -6.62,  99.90,   0.04,
04/19 04Z,  -0.30,  -5.37,  -5.13,  99.90,   0.54,
04/19 05Z,  -0.50,  -3.00,  -2.83,  99.90,   0.67,
04/19 06Z,   0.00,  -0.02,  -0.17,  99.90,  -0.15,
04/19 07Z,   0.00,   2.77,   2.38,  99.90,  -0.39,
04/19 08Z,  -0.10,   4.73,   4.14,  99.90,  -0.49,
04/19 09Z,  -0.20,   5.48,   4.75,  99.90,  -0.53,  (max)
04/19 10Z,  -0.40,   4.89,   4.15,  99.90,  -0.34,
04/19 11Z,  -0.50,   3.04,   2.47,  99.90,  -0.07,
04/19 12Z,   0.00,   0.32,   0.02,  99.90,  -0.30,
04/19 13Z,   0.00,  -2.49,  -2.63,  99.90,  -0.14,
04/19 14Z,  -0.10,  -4.49,  -4.76,  99.90,  -0.17,
04/19 15Z,  -0.30,  -5.25,  -5.52,  99.90,   0.03,  (min)
04/19 16Z,  -0.40,  -4.66,  -4.77,  99.90,   0.29,
04/19 17Z,  -0.60,  -2.81,  -2.77,  99.90,   0.64,
04/19 18Z,  -0.70,  -0.17,  -0.35,  99.90,   0.52,
04/19 19Z,  -0.70,   2.45,   2.05,  99.90,   0.30,
04/19 20Z,  -0.60,   4.32,   4.05,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 21Z,  -0.40,   5.00,  99.90,   4.89,   0.29,  (max)
04/19 22Z,  -0.20,   4.35,  99.90,   4.39,   0.24,
04/19 23Z,  -0.10,   2.43,  99.90,   2.53,   0.20,
04/20 00Z,   0.00,  -0.46,  99.90,  -0.30,   0.15,
04/20 01Z,   0.00,  -3.62,  99.90,  -3.51,   0.11,
04/20 02Z,   0.00,  -6.09,  99.90,  -6.03,   0.06,
04/20 03Z,  -0.10,  -7.20,  99.90,  -7.28,   0.02,  (min)
04/20 04Z,  -0.20,  -6.74,  99.90,  -6.97,  -0.03,
04/20 05Z,  -0.30,  -4.77,  99.90,  -5.14,  -0.07,
04/20 06Z,  -0.30,  -1.66,  99.90,  -2.08,  -0.12,
04/20 07Z,  -0.40,   1.76,  99.90,   1.20,  -0.16,
04/20 08Z,  -0.40,   4.61,  99.90,   4.00,  -0.21,
04/20 09Z,  -0.30,   6.22,  99.90,   5.71,  -0.21,
04/20 10Z,  -0.30,   6.29,  99.90,   5.78,  -0.21,  (max)
04/20 11Z,  -0.20,   4.79,  99.90,   4.38,  -0.21,
04/20 12Z,  -0.10,   1.99,  99.90,   1.68,  -0.21,
04/20 13Z,  -0.10,  -1.50,  99.90,  -1.81,  -0.21,
04/20 14Z,  -0.20,  -4.68,  99.90,  -5.08,  -0.21,
04/20 15Z,  -0.20,  -6.57,  99.90,  -6.98,  -0.21,
04/20 16Z,  -0.30,  -6.80,  99.90,  -7.30,  -0.21,  (min)
04/20 17Z,  -0.40,  -5.37,  99.90,  -5.98,  -0.21,
04/20 18Z,  -0.40,  -2.60,  99.90,  -3.21,  -0.21,
04/20 19Z,  -0.50,   0.77,  99.90,   0.06,  -0.21,
04/20 20Z,  -0.40,   3.76,  99.90,   3.15,  -0.21,
04/20 21Z,  -0.30,   5.60,  99.90,   5.09,  -0.21,
04/20 22Z,  -0.30,   5.89,  99.90,   5.39,  -0.21,  (max)
04/20 23Z,  -0.30,   4.58,  99.90,   4.07,  -0.21,
04/21 00Z,  -0.20,   1.90,  99.90,   1.49,  -0.21,
04/21 01Z,  -0.10,  -1.61,  99.90,  -1.91,  -0.21,
04/21 02Z,  -0.20,  -5.01,  99.90,  -5.42,  -0.21,
04/21 03Z,  -0.20,  -7.22,  99.90,  -7.62,  -0.21,
04/21 04Z,  -0.10,  -7.62,  99.90,  -7.93,  -0.21,  (min)
04/21 05Z,  -0.10,  -6.22,  99.90,  -6.52,  -0.21,
04/21 06Z,   0.00,  -3.30,  99.90,  -3.50,  -0.21,
04/21 07Z,   0.00,   0.47,  99.90,   0.27,  -0.21,
04/21 08Z,   0.10,   4.07,  99.90,   3.96,  -0.21,
04/21 09Z,   0.20,   6.56,  99.90,   6.55,  -0.21,
04/21 10Z,   0.30,   7.40,  99.90,   7.49,  -0.21,  (max)
04/21 11Z,   0.30,   6.42,  99.90,   6.51,  -0.21,
04/21 12Z,   0.20,   3.80,  99.90,   3.80,  -0.21,
04/21 13Z,   0.10,   0.04,  99.90,  -0.06,  -0.21,
04/21 14Z,   0.00,  -4.00,  99.90,  -4.21,  -0.21,
04/21 15Z,   0.00,  -7.14,  99.90,  -7.34,  -0.21,
04/21 16Z,   0.00,  -8.45,  99.90,  -8.65,  -0.21,  (min)
04/21 17Z,   0.00,  -7.73,  99.90,  -7.94,  -0.21,
04/21 18Z,   0.00,  -5.24,  99.90,  -5.44,  -0.21,
04/21 19Z,   0.10,  -1.56,  99.90,  -1.66,  -0.21,
04/21 20Z,   0.10,   2.33,  99.90,   2.22,  -0.21,
04/21 21Z,   0.20,   5.34,  99.90,   5.34,  -0.21,
04/21 22Z,   0.20,   6.78,  99.90,   6.77,  -0.21,  (max)
04/21 23Z,   0.10,   6.35,  99.90,   6.24,  -0.21,
04/22 00Z,   0.10,   4.17,  99.90,   4.07,  -0.21,
04/22 01Z,   0.00,   0.72,  99.90,   0.51,  -0.21,
04/22 02Z,  -0.10,  -3.22,  99.90,  -3.52,  -0.21,
04/22 03Z,  -0.20,  -6.48,  99.90,  -6.89,  -0.21,
04/22 04Z,  -0.30,  -7.98,  99.90,  -8.49,  -0.21,  (min)
04/22 05Z,  -0.30,  -7.33,  99.90,  -7.84,  -0.21,
04/22 06Z,  -0.30,  -4.82,  99.90,  -5.33,  -0.21,
04/22 07Z,  -0.20,  -1.04,  99.90,  -1.45,  -0.21,
04/22 08Z,  -0.10,   3.07,  99.90,   2.77,  -0.21,
04/22 09Z,  -0.10,   6.41,  99.90,   6.11,  -0.21,
04/22 10Z,  -0.10,   8.14,  99.90,   7.83,  -0.21,  (max)
04/22 11Z,  -0.20,   7.86,  99.90,   7.46,  -0.21,
04/22 12Z,  -0.30,   5.65,  99.90,   5.14,  -0.21,
04/22 13Z,  -0.50,   1.92,  99.90,   1.21,  -0.21,
04/22 14Z,  -0.60,  -2.58,  99.90,  -3.39,  -0.21,
04/22 15Z,  -0.70,  -6.75,  99.90,  -7.66,  -0.21,
04/22 16Z,  -0.80,  -9.35,  99.90, -10.36,  -0.21,
04/22 17Z,  -0.80,  -9.66,  99.90, -10.66,  -0.21,  (min)
04/22 18Z,  -0.80,  -7.77,  99.90,  -8.77,  -0.21,
04/22 19Z,  -0.70,  -4.23,  99.90,  -5.13,  -0.21,
04/22 20Z,  -0.70,   0.12,  99.90,  -0.79,  -0.21,
04/22 21Z,  -0.60,   4.14,  99.90,   3.34,  -0.21,
04/22 22Z,  -0.50,   6.81,  99.90,   6.10,  -0.21,
04/22 23Z,  -0.50,   7.52,  99.90,   6.81,  -0.21,  (max)
04/23 00Z,  -0.60,   6.18,  99.90,   5.37,  -0.21,
04/23 01Z,  -0.60,   3.12,  99.90,   2.32,  -0.21,
04/23 02Z,  -0.70,  -0.92,  99.90,  -1.82,  -0.21,
04/23 03Z,  -0.80,  -4.91,  99.90,  -5.92,  -0.21,
04/23 04Z,  -0.90,  -7.59,  99.90,  -8.69,  -0.21,
04/23 05Z,  -1.00,  -8.02,  99.90,  -9.22,  -0.21,  (min)
04/23 06Z,  -0.90,  -6.16,  99.90,  -7.27,  -0.21,
04/23 07Z,  -0.90,  -2.65,  99.90,  -3.76,  -0.21,
04/23 08Z,  -0.80,   1.65,  99.90,   0.65,  -0.21,
04/23 09Z,  -0.60,   5.67,  99.90,   4.86,  -0.21,
04/23 10Z,  -0.50,   8.32,  99.90,   7.61,  -0.21,
04/23 11Z,  -0.60,   8.94,  99.90,   8.13,  -0.21,  (max)
04/23 12Z,  -0.60,   7.38,  99.90,   6.58,  -0.21,