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
#Seward, AK : 08/17/2022 20:21:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 00Z,   0.30,  -3.32,  -3.42,  99.90,  -0.40,
08/16 01Z,   0.30,  -3.05,  -3.22,  99.90,  -0.47,  (max)
08/16 02Z,   0.20,  -4.06,  -4.27,  99.90,  -0.41,
08/16 03Z,   0.20,  -6.10,  -6.23,  99.90,  -0.33,
08/16 04Z,   0.20,  -8.69,  -8.89,  99.90,  -0.40,
08/16 05Z,   0.10, -11.15, -11.36,  99.90,  -0.31,
08/16 06Z,   0.40, -12.77, -12.92,  99.90,  -0.55,
08/16 07Z,   0.30, -13.11, -13.17,  99.90,  -0.36,  (min)
08/16 08Z,   0.30, -12.16, -12.22,  99.90,  -0.36,
08/16 09Z,   0.30, -10.23, -10.32,  99.90,  -0.39,
08/16 10Z,   0.30,  -7.84,  -7.91,  99.90,  -0.37,
08/16 11Z,   0.30,  -5.61,  -5.71,  99.90,  -0.40,
08/16 12Z,   0.50,  -4.14,  -4.30,  99.90,  -0.66,
08/16 13Z,   0.40,  -3.81,  -3.93,  99.90,  -0.52,  (max)
08/16 14Z,   0.40,  -4.64,  -4.77,  99.90,  -0.53,
08/16 15Z,   0.40,  -6.46,  -6.49,  99.90,  -0.43,
08/16 16Z,   0.50,  -8.88,  -8.74,  99.90,  -0.36,
08/16 17Z,   0.60, -11.32, -11.25,  99.90,  -0.53,
08/16 18Z,   0.60, -13.11, -12.89,  99.90,  -0.38,
08/16 19Z,   0.70, -13.72, -13.32,  99.90,  -0.30,  (min)
08/16 20Z,   0.80, -13.02, -12.55,  99.90,  -0.33,
08/16 21Z,   0.80, -11.23, -10.75,  99.90,  -0.32,
08/16 22Z,   0.80,  -8.77,  -8.26,  99.90,  -0.29,
08/16 23Z,   0.80,  -6.24,  -5.81,  99.90,  -0.37,
08/17 00Z,   0.80,  -4.25,  -3.92,  99.90,  -0.47,
08/17 01Z,   0.80,  -3.26,  -2.97,  99.90,  -0.51,  (max)
08/17 02Z,   0.90,  -3.46,  -3.22,  99.90,  -0.66,
08/17 03Z,   0.90,  -4.75,  -4.49,  99.90,  -0.64,
08/17 04Z,   0.90,  -6.84,  -6.45,  99.90,  -0.51,
08/17 05Z,   1.00,  -9.27,  -8.87,  99.90,  -0.60,
08/17 06Z,   1.10, -11.40, -10.94,  99.90,  -0.64,
08/17 07Z,   1.10, -12.66, -12.08,  99.90,  -0.52,
08/17 08Z,   1.20, -12.75, -12.10,  99.90,  -0.55,  (min)
08/17 09Z,   1.30, -11.76, -11.14,  99.90,  -0.68,
08/17 10Z,   1.20, -10.02,  -9.42,  99.90,  -0.60,
08/17 11Z,   1.20,  -8.00,  -7.36,  99.90,  -0.56,
08/17 12Z,   1.20,  -6.21,  -5.66,  99.90,  -0.65,
08/17 13Z,   1.20,  -5.15,  -4.63,  99.90,  -0.68,
08/17 14Z,   1.20,  -5.04,  -4.50,  99.90,  -0.66,  (max)
08/17 15Z,   1.20,  -5.86,  -5.34,  99.90,  -0.68,
08/17 16Z,   1.30,  -7.41,  -6.90,  99.90,  -0.79,
08/17 17Z,   1.30,  -9.33,  -8.72,  99.90,  -0.69,
08/17 18Z,   1.40, -11.12, -10.37,  99.90,  -0.65,
08/17 19Z,   1.40, -12.23, -11.43,  99.90,  -0.60,  (min)
08/17 20Z,   1.50, -12.32, -11.39,  99.90,  -0.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/17 21Z,   1.50, -11.37,  99.90, -10.44,  -0.58,
08/17 22Z,   1.40,  -9.63,  99.90,  -8.81,  -0.58,
08/17 23Z,   1.50,  -7.50,  99.90,  -6.59,  -0.59,
08/18 00Z,   1.50,  -5.49,  99.90,  -4.58,  -0.59,
08/18 01Z,   1.40,  -4.06,  99.90,  -3.26,  -0.60,
08/18 02Z,   1.20,  -3.57,  99.90,  -2.97,  -0.60,  (max)
08/18 03Z,   1.00,  -4.08,  99.90,  -3.69,  -0.61,
08/18 04Z,   1.00,  -5.46,  99.90,  -5.08,  -0.61,
08/18 05Z,   0.90,  -7.43,  99.90,  -7.15,  -0.62,
08/18 06Z,   0.80,  -9.57,  99.90,  -9.40,  -0.62,
08/18 07Z,   0.70, -11.35,  99.90, -11.28,  -0.63,
08/18 08Z,   0.70, -12.31,  99.90, -12.24,  -0.64,  (min)
08/18 09Z,   0.70, -12.28,  99.90, -12.22,  -0.64,
08/18 10Z,   0.60, -11.41,  99.90, -11.45,  -0.64,
08/18 11Z,   0.60,  -9.99,  99.90, -10.02,  -0.64,
08/18 12Z,   0.60,  -8.37,  99.90,  -8.41,  -0.64,
08/18 13Z,   0.50,  -7.00,  99.90,  -7.14,  -0.64,
08/18 14Z,   0.50,  -6.22,  99.90,  -6.35,  -0.64,
08/18 15Z,   0.50,  -6.17,  99.90,  -6.31,  -0.64,  (max)
08/18 16Z,   0.50,  -6.81,  99.90,  -6.95,  -0.64,
08/18 17Z,   0.40,  -7.95,  99.90,  -8.19,  -0.64,
08/18 18Z,   0.40,  -9.31,  99.90,  -9.55,  -0.64,
08/18 19Z,   0.50, -10.50,  99.90, -10.63,  -0.64,
08/18 20Z,   0.50, -11.09,  99.90, -11.22,  -0.64,  (min)
08/18 21Z,   0.50, -10.86,  99.90, -11.00,  -0.64,
08/18 22Z,   0.40,  -9.89,  99.90, -10.12,  -0.64,
08/18 23Z,   0.40,  -8.40,  99.90,  -8.63,  -0.64,
08/19 00Z,   0.40,  -6.71,  99.90,  -6.94,  -0.64,
08/19 01Z,   0.40,  -5.20,  99.90,  -5.44,  -0.64,
08/19 02Z,   0.40,  -4.25,  99.90,  -4.48,  -0.64,
08/19 03Z,   0.40,  -4.08,  99.90,  -4.32,  -0.64,  (max)
08/19 04Z,   0.40,  -4.72,  99.90,  -4.95,  -0.64,
08/19 05Z,   0.40,  -6.03,  99.90,  -6.26,  -0.64,
08/19 06Z,   0.50,  -7.77,  99.90,  -7.90,  -0.64,
08/19 07Z,   0.40,  -9.60,  99.90,  -9.83,  -0.64,
08/19 08Z,   0.50, -11.08,  99.90, -11.22,  -0.64,
08/19 09Z,   0.50, -11.88,  99.90, -12.01,  -0.64,
08/19 10Z,   0.50, -11.89,  99.90, -12.03,  -0.64,  (min)
08/19 11Z,   0.50, -11.26,  99.90, -11.39,  -0.64,
08/19 12Z,   0.40, -10.18,  99.90, -10.41,  -0.64,
08/19 13Z,   0.40,  -8.93,  99.90,  -9.16,  -0.64,
08/19 14Z,   0.40,  -7.83,  99.90,  -8.06,  -0.64,
08/19 15Z,   0.50,  -7.15,  99.90,  -7.29,  -0.64,
08/19 16Z,   0.40,  -7.01,  99.90,  -7.24,  -0.64,  (max)
08/19 17Z,   0.40,  -7.35,  99.90,  -7.58,  -0.64,
08/19 18Z,   0.40,  -8.05,  99.90,  -8.28,  -0.64,
08/19 19Z,   0.40,  -8.91,  99.90,  -9.15,  -0.64,
08/19 20Z,   0.40,  -9.64,  99.90,  -9.88,  -0.64,
08/19 21Z,   0.50,  -9.93,  99.90, -10.06,  -0.64,  (min)
08/19 22Z,   0.50,  -9.63,  99.90,  -9.77,  -0.64,
08/19 23Z,   0.40,  -8.82,  99.90,  -9.06,  -0.64,
08/20 00Z,   0.50,  -7.67,  99.90,  -7.81,  -0.64,
08/20 01Z,   0.40,  -6.40,  99.90,  -6.63,  -0.64,
08/20 02Z,   0.40,  -5.28,  99.90,  -5.52,  -0.64,
08/20 03Z,   0.40,  -4.61,  99.90,  -4.85,  -0.64,
08/20 04Z,   0.40,  -4.58,  99.90,  -4.81,  -0.64,  (max)
08/20 05Z,   0.50,  -5.18,  99.90,  -5.32,  -0.64,
08/20 06Z,   0.50,  -6.32,  99.90,  -6.46,  -0.64,
08/20 07Z,   0.50,  -7.83,  99.90,  -7.96,  -0.64,
08/20 08Z,   0.50,  -9.43,  99.90,  -9.56,  -0.64,
08/20 09Z,   0.50, -10.76,  99.90, -10.89,  -0.64,
08/20 10Z,   0.50, -11.55,  99.90, -11.69,  -0.64,
08/20 11Z,   0.50, -11.73,  99.90, -11.86,  -0.64,  (min)
08/20 12Z,   0.40, -11.36,  99.90, -11.60,  -0.64,
08/20 13Z,   0.30, -10.57,  99.90, -10.90,  -0.64,
08/20 14Z,   0.30,  -9.53,  99.90,  -9.87,  -0.64,
08/20 15Z,   0.30,  -8.53,  99.90,  -8.86,  -0.64,
08/20 16Z,   0.40,  -7.79,  99.90,  -8.03,  -0.64,
08/20 17Z,   0.40,  -7.43,  99.90,  -7.66,  -0.64,  (max)
08/20 18Z,   0.40,  -7.43,  99.90,  -7.67,  -0.64,
08/20 19Z,   0.50,  -7.77,  99.90,  -7.90,  -0.64,
08/20 20Z,   0.50,  -8.30,  99.90,  -8.44,  -0.64,
08/20 21Z,   0.50,  -8.80,  99.90,  -8.94,  -0.64,
08/20 22Z,   0.50,  -9.02,  99.90,  -9.16,  -0.64,  (min)
08/20 23Z,   0.50,  -8.84,  99.90,  -8.97,  -0.64,
08/21 00Z,   0.50,  -8.29,  99.90,  -8.42,  -0.64,
08/21 01Z,   0.40,  -7.45,  99.90,  -7.68,  -0.64,
08/21 02Z,   0.40,  -6.45,  99.90,  -6.68,  -0.64,
08/21 03Z,   0.40,  -5.53,  99.90,  -5.76,  -0.64,
08/21 04Z,   0.40,  -4.94,  99.90,  -5.18,  -0.64,
08/21 05Z,   0.40,  -4.87,  99.90,  -5.11,  -0.64,  (max)
08/21 06Z,   0.50,  -5.35,  99.90,  -5.49,  -0.64,
08/21 07Z,   0.60,  -6.33,  99.90,  -6.36,  -0.64,
08/21 08Z,   0.60,  -7.70,  99.90,  -7.73,  -0.64,
08/21 09Z,   0.60,  -9.22,  99.90,  -9.25,  -0.64,
08/21 10Z,   0.60, -10.57,  99.90, -10.60,  -0.64,
08/21 11Z,   0.60, -11.49,  99.90, -11.52,  -0.64,
08/21 12Z,   0.60, -11.87,  99.90, -11.91,  -0.64,