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
#Seward, AK : 09/17/2024 21:22:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/16 06Z,   1.10,  -1.85,  -2.25,  99.90,  -1.50,
09/16 07Z,   1.20,  -0.21,  -0.64,  99.90,  -1.63,
09/16 08Z,   1.20,   0.47,   0.07,  99.90,  -1.60,  (max)
09/16 09Z,   1.20,  -0.02,  -0.50,  99.90,  -1.68,
09/16 10Z,   1.10,  -1.65,  -2.20,  99.90,  -1.65,
09/16 11Z,   1.00,  -4.15,  -4.63,  99.90,  -1.48,
09/16 12Z,   1.00,  -7.03,  -7.48,  99.90,  -1.45,
09/16 13Z,   1.00,  -9.60, -10.08,  99.90,  -1.48,
09/16 14Z,   0.90, -11.25, -11.81,  99.90,  -1.46,
09/16 15Z,   0.90, -11.59, -12.11,  99.90,  -1.42,  (min)
09/16 16Z,   0.80, -10.60, -11.19,  99.90,  -1.39,
09/16 17Z,   0.80,  -8.50,  -9.10,  99.90,  -1.40,
09/16 18Z,   0.90,  -5.81,  -6.44,  99.90,  -1.53,
09/16 19Z,   0.90,  -3.19,  -3.70,  99.90,  -1.41,
09/16 20Z,   0.80,  -1.31,  -1.76,  99.90,  -1.25,
09/16 21Z,   0.80,  -0.56,  -1.04,  99.90,  -1.28,  (max)
09/16 22Z,   0.80,  -1.05,  -1.48,  99.90,  -1.23,
09/16 23Z,   0.70,  -2.62,  -3.08,  99.90,  -1.16,
09/17 00Z,   0.80,  -4.86,  -5.19,  99.90,  -1.13,
09/17 01Z,   0.70,  -7.14,  -7.59,  99.90,  -1.15,
09/17 02Z,   0.70,  -8.76,  -9.25,  99.90,  -1.19,
09/17 03Z,   0.70,  -9.22,  -9.75,  99.90,  -1.23,  (min)
09/17 04Z,   0.70,  -8.38,  -8.91,  99.90,  -1.23,
09/17 05Z,   0.60,  -6.44,  -6.99,  99.90,  -1.15,
09/17 06Z,   0.70,  -3.86,  -4.60,  99.90,  -1.44,
09/17 07Z,   0.70,  -1.31,  -2.06,  99.90,  -1.45,
09/17 08Z,   0.70,   0.51,  -0.09,  99.90,  -1.30,
09/17 09Z,   0.70,   1.09,   0.43,  99.90,  -1.36,  (max)
09/17 10Z,   0.70,   0.28,  -0.59,  99.90,  -1.57,
09/17 11Z,   0.60,  -1.79,  -2.59,  99.90,  -1.40,
09/17 12Z,   0.70,  -4.73,  -5.55,  99.90,  -1.52,
09/17 13Z,   0.70,  -7.90,  -8.88,  99.90,  -1.68,
09/17 14Z,   0.70, -10.49, -11.48,  99.90,  -1.69,
09/17 15Z,   0.70, -11.86, -12.77,  99.90,  -1.61,  (min)
09/17 16Z,   0.70, -11.67, -12.43,  99.90,  -1.46,
09/17 17Z,   0.70, -10.02, -10.87,  99.90,  -1.55,
09/17 18Z,   0.80,  -7.30,  -8.13,  99.90,  -1.63,
09/17 19Z,   0.80,  -4.20,  -4.78,  99.90,  -1.38,
09/17 20Z,   0.90,  -1.49,  -2.12,  99.90,  -1.53,
09/17 21Z,   0.90,   0.14,  -0.33,  99.90,  -1.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/17 22Z,   1.00,   0.35,  99.90,  -0.01,  -1.37,  (max)
09/17 23Z,   1.00,  -0.84,  99.90,  -1.21,  -1.36,
09/18 00Z,   1.00,  -3.15,  99.90,  -3.51,  -1.36,
09/18 01Z,   1.10,  -6.01,  99.90,  -6.27,  -1.36,
09/18 02Z,   1.20,  -8.63,  99.90,  -8.79,  -1.36,
09/18 03Z,   1.30, -10.25,  99.90, -10.31,  -1.36,
09/18 04Z,   1.30, -10.41,  99.90, -10.47,  -1.36,  (min)
09/18 05Z,   1.30,  -9.08,  99.90,  -9.13,  -1.35,
09/18 06Z,   1.30,  -6.59,  99.90,  -6.64,  -1.35,
09/18 07Z,   1.30,  -3.56,  99.90,  -3.61,  -1.35,
09/18 08Z,   1.30,  -0.79,  99.90,  -0.84,  -1.35,
09/18 09Z,   1.40,   0.99,  99.90,   1.04,  -1.35,
09/18 10Z,   1.50,   1.31,  99.90,   1.47,  -1.35,  (max)
09/18 11Z,   1.50,   0.12,  99.90,   0.28,  -1.35,
09/18 12Z,   1.50,  -2.33,  99.90,  -2.18,  -1.35,
09/18 13Z,   1.50,  -5.54,  99.90,  -5.38,  -1.35,
09/18 14Z,   1.40,  -8.73,  99.90,  -8.67,  -1.35,
09/18 15Z,   1.50, -11.06,  99.90, -10.90,  -1.35,
09/18 16Z,   1.40, -11.90,  99.90, -11.84,  -1.35,  (min)
09/18 17Z,   1.20, -11.06,  99.90, -11.20,  -1.35,
09/18 18Z,   1.20,  -8.77,  99.90,  -8.92,  -1.35,
09/18 19Z,   1.30,  -5.61,  99.90,  -5.65,  -1.35,
09/18 20Z,   1.30,  -2.36,  99.90,  -2.41,  -1.35,
09/18 21Z,   1.30,   0.14,  99.90,   0.09,  -1.35,
09/18 22Z,   1.30,   1.26,  99.90,   1.22,  -1.35,  (max)
09/18 23Z,   1.30,   0.80,  99.90,   0.75,  -1.35,
09/19 00Z,   1.20,  -1.13,  99.90,  -1.27,  -1.35,
09/19 01Z,   1.10,  -4.07,  99.90,  -4.32,  -1.35,
09/19 02Z,   1.10,  -7.34,  99.90,  -7.58,  -1.35,
09/19 03Z,   1.10, -10.05,  99.90, -10.30,  -1.35,
09/19 04Z,   1.10, -11.46,  99.90, -11.71,  -1.35,  (min)
09/19 05Z,   1.10, -11.20,  99.90, -11.44,  -1.35,
09/19 06Z,   1.10,  -9.37,  99.90,  -9.61,  -1.35,
09/19 07Z,   1.10,  -6.46,  99.90,  -6.71,  -1.35,
09/19 08Z,   1.10,  -3.21,  99.90,  -3.46,  -1.35,
09/19 09Z,   1.10,  -0.47,  99.90,  -0.71,  -1.35,
09/19 10Z,   1.00,   1.07,  99.90,   0.73,  -1.35,  (max)
09/19 11Z,   1.00,   1.06,  99.90,   0.71,  -1.35,
09/19 12Z,   0.90,  -0.46,  99.90,  -0.91,  -1.35,
09/19 13Z,   0.90,  -3.14,  99.90,  -3.58,  -1.35,
09/19 14Z,   0.90,  -6.35,  99.90,  -6.79,  -1.35,
09/19 15Z,   0.90,  -9.28,  99.90,  -9.73,  -1.35,
09/19 16Z,   0.90, -11.10,  99.90, -11.55,  -1.35,
09/19 17Z,   0.90, -11.29,  99.90, -11.74,  -1.35,  (min)
09/19 18Z,   0.80,  -9.82,  99.90, -10.36,  -1.35,
09/19 19Z,   0.90,  -7.08,  99.90,  -7.52,  -1.35,
09/19 20Z,   0.90,  -3.74,  99.90,  -4.19,  -1.35,
09/19 21Z,   0.90,  -0.66,  99.90,  -1.11,  -1.35,
09/19 22Z,   0.90,   1.37,  99.90,   0.92,  -1.35,
09/19 23Z,   0.90,   1.85,  99.90,   1.40,  -1.35,  (max)
09/20 00Z,   0.80,   0.69,  99.90,   0.15,  -1.35,
09/20 01Z,   0.80,  -1.83,  99.90,  -2.38,  -1.35,
09/20 02Z,   0.80,  -5.18,  99.90,  -5.73,  -1.35,
09/20 03Z,   0.70,  -8.57,  99.90,  -9.22,  -1.35,
09/20 04Z,   0.70, -11.12,  99.90, -11.77,  -1.35,
09/20 05Z,   0.70, -12.16,  99.90, -12.81,  -1.35,  (min)
09/20 06Z,   0.70, -11.45,  99.90, -12.10,  -1.35,
09/20 07Z,   0.70,  -9.26,  99.90,  -9.91,  -1.35,
09/20 08Z,   0.70,  -6.18,  99.90,  -6.82,  -1.35,
09/20 09Z,   0.70,  -2.98,  99.90,  -3.62,  -1.35,
09/20 10Z,   0.60,  -0.48,  99.90,  -1.23,  -1.35,
09/20 11Z,   0.70,   0.71,  99.90,   0.06,  -1.35,  (max)
09/20 12Z,   0.60,   0.37,  99.90,  -0.38,  -1.35,
09/20 13Z,   0.60,  -1.34,  99.90,  -2.09,  -1.35,
09/20 14Z,   0.50,  -4.00,  99.90,  -4.84,  -1.35,
09/20 15Z,   0.40,  -6.95,  99.90,  -7.89,  -1.35,
09/20 16Z,   0.50,  -9.38,  99.90, -10.23,  -1.35,
09/20 17Z,   0.50, -10.56,  99.90, -11.40,  -1.35,  (min)
09/20 18Z,   0.50, -10.12,  99.90, -10.96,  -1.35,
09/20 19Z,   0.60,  -8.18,  99.90,  -8.93,  -1.35,
09/20 20Z,   0.60,  -5.26,  99.90,  -6.00,  -1.35,
09/20 21Z,   0.70,  -2.07,  99.90,  -2.71,  -1.35,
09/20 22Z,   0.70,   0.58,  99.90,  -0.07,  -1.35,
09/20 23Z,   0.60,   1.99,  99.90,   1.24,  -1.35,  (max)
09/21 00Z,   0.60,   1.81,  99.90,   1.07,  -1.35,
09/21 01Z,   0.50,   0.10,  99.90,  -0.74,  -1.35,
09/21 02Z,   0.50,  -2.77,  99.90,  -3.62,  -1.35,
09/21 03Z,   0.50,  -6.22,  99.90,  -7.06,  -1.35,
09/21 04Z,   0.60,  -9.45,  99.90, -10.19,  -1.35,
09/21 05Z,   0.60, -11.64,  99.90, -12.39,  -1.35,
09/21 06Z,   0.70, -12.25,  99.90, -12.90,  -1.35,  (min)
09/21 07Z,   0.70, -11.21,  99.90, -11.86,  -1.35,
09/21 08Z,   0.70,  -8.88,  99.90,  -9.53,  -1.35,
09/21 09Z,   0.80,  -5.89,  99.90,  -6.43,  -1.35,
09/21 10Z,   0.90,  -2.98,  99.90,  -3.43,  -1.35,
09/21 11Z,   0.80,  -0.88,  99.90,  -1.43,  -1.35,
09/21 12Z,   0.70,  -0.06,  99.90,  -0.71,  -1.35,
09/21 13Z,  99.90,  -0.61,  99.90,  99.90,  -1.35,
09/21 14Z,  99.90,  -2.31,  99.90,  99.90,  -1.35,
09/21 15Z,  99.90,  -4.70,  99.90,  99.90,  -1.35,
09/21 16Z,  99.90,  -7.17,  99.90,  99.90,  -1.35,
09/21 17Z,  99.90,  -8.97,  99.90,  99.90,  -1.35,
09/21 18Z,  99.90,  -9.52,  99.90,  99.90,  -1.35,