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 : 09/28/2023 12:21:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/26 12Z,   1.30, -12.54, -12.75,  99.90,  -1.51,
09/26 13Z,   1.30, -13.81, -14.08,  99.90,  -1.57,
09/26 14Z,   1.30, -13.99, -14.21,  99.90,  -1.52,  (min)
09/26 15Z,   1.40, -13.08, -13.37,  99.90,  -1.69,
09/26 16Z,   1.50, -11.26, -11.62,  99.90,  -1.86,
09/26 17Z,   1.60,  -8.96,  -9.25,  99.90,  -1.89,
09/26 18Z,   1.40,  -6.75,  -7.04,  99.90,  -1.69,
09/26 19Z,   1.50,  -5.15,  -5.39,  99.90,  -1.74,
09/26 20Z,   1.60,  -4.46,  -4.70,  99.90,  -1.84,  (max)
09/26 21Z,   1.60,  -4.79,  -4.98,  99.90,  -1.79,
09/26 22Z,   1.70,  -6.02,  -6.15,  99.90,  -1.83,
09/26 23Z,   1.70,  -7.80,  -7.87,  99.90,  -1.77,
09/27 00Z,   1.50,  -9.58,  -9.64,  99.90,  -1.56,
09/27 01Z,   1.50, -10.80, -10.86,  99.90,  -1.56,
09/27 02Z,   1.50, -11.08, -11.22,  99.90,  -1.64,  (min)
09/27 03Z,   1.50, -10.34, -10.53,  99.90,  -1.69,
09/27 04Z,   1.50,  -8.72,  -8.89,  99.90,  -1.67,
09/27 05Z,   1.50,  -6.59,  -6.87,  99.90,  -1.78,
09/27 06Z,   1.40,  -4.52,  -4.87,  99.90,  -1.75,
09/27 07Z,   1.40,  -3.11,  -3.38,  99.90,  -1.67,
09/27 08Z,   1.50,  -2.74,  -3.07,  99.90,  -1.83,  (max)
09/27 09Z,   1.50,  -3.55,  -3.99,  99.90,  -1.94,
09/27 10Z,   1.50,  -5.45,  -5.86,  99.90,  -1.91,
09/27 11Z,   1.50,  -8.11,  -8.52,  99.90,  -1.91,
09/27 12Z,   1.30, -10.95, -11.41,  99.90,  -1.76,
09/27 13Z,   1.30, -13.27, -13.75,  99.90,  -1.78,
09/27 14Z,   1.30, -14.50, -15.01,  99.90,  -1.81,  (min)
09/27 15Z,   1.30, -14.39, -14.91,  99.90,  -1.82,
09/27 16Z,   1.30, -12.99, -13.52,  99.90,  -1.83,
09/27 17Z,   1.30, -10.60, -11.10,  99.90,  -1.80,
09/27 18Z,   1.20,  -7.82,  -8.29,  99.90,  -1.67,
09/27 19Z,   1.20,  -5.36,  -5.76,  99.90,  -1.60,
09/27 20Z,   1.20,  -3.79,  -4.18,  99.90,  -1.59,
09/27 21Z,   1.30,  -3.42,  -3.87,  99.90,  -1.75,  (max)
09/27 22Z,   1.30,  -4.31,  -4.74,  99.90,  -1.73,
09/27 23Z,   1.40,  -6.22,  -6.55,  99.90,  -1.73,
09/28 00Z,   1.20,  -8.65,  -9.02,  99.90,  -1.57,
09/28 01Z,   1.10, -10.91, -11.39,  99.90,  -1.58,
09/28 02Z,   1.10, -12.32, -12.85,  99.90,  -1.63,
09/28 03Z,   1.10, -12.49, -12.98,  99.90,  -1.59,  (min)
09/28 04Z,   1.20, -11.36, -11.85,  99.90,  -1.69,
09/28 05Z,   1.20,  -9.21,  -9.76,  99.90,  -1.75,
09/28 06Z,   1.20,  -6.54,  -7.14,  99.90,  -1.80,
09/28 07Z,   1.30,  -4.09,  -4.67,  99.90,  -1.88,
09/28 08Z,   1.30,  -2.52,  -3.13,  99.90,  -1.91,
09/28 09Z,   1.20,  -2.23,  -2.91,  99.90,  -1.88,  (max)
09/28 10Z,   1.10,  -3.31,  -4.07,  99.90,  -1.86,
09/28 11Z,   1.10,  -5.59,  -6.31,  99.90,  -1.82,
09/28 12Z,   1.00,  -8.61,  -9.27,  99.90,  -1.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/28 13Z,   0.90, -11.65,  99.90, -12.39,  -1.64,
09/28 14Z,   0.80, -13.92,  99.90, -14.75,  -1.63,
09/28 15Z,   0.80, -14.85,  99.90, -15.66,  -1.61,  (min)
09/28 16Z,   0.80, -14.23,  99.90, -15.02,  -1.59,
09/28 17Z,   0.80, -12.23,  99.90, -13.01,  -1.57,
09/28 18Z,   0.70,  -9.32,  99.90, -10.18,  -1.56,
09/28 19Z,   0.70,  -6.24,  99.90,  -7.09,  -1.54,
09/28 20Z,   0.80,  -3.79,  99.90,  -4.51,  -1.52,
09/28 21Z,   0.80,  -2.53,  99.90,  -3.24,  -1.51,  (max)
09/28 22Z,   0.80,  -2.72,  99.90,  -3.41,  -1.49,
09/28 23Z,   0.80,  -4.30,  99.90,  -4.97,  -1.47,
09/29 00Z,   0.70,  -6.90,  99.90,  -7.65,  -1.45,
09/29 01Z,   0.70,  -9.87,  99.90, -10.63,  -1.45,
09/29 02Z,   0.70, -12.39,  99.90, -13.15,  -1.45,
09/29 03Z,   0.60, -13.75,  99.90, -14.61,  -1.45,  (min)
09/29 04Z,   0.70, -13.60,  99.90, -14.35,  -1.45,
09/29 05Z,   0.60, -11.99,  99.90, -12.84,  -1.45,
09/29 06Z,   0.60,  -9.32,  99.90, -10.18,  -1.45,
09/29 07Z,   0.60,  -6.27,  99.90,  -7.13,  -1.45,
09/29 08Z,   0.60,  -3.66,  99.90,  -4.51,  -1.45,
09/29 09Z,   0.60,  -2.15,  99.90,  -3.01,  -1.45,
09/29 10Z,   0.60,  -2.11,  99.90,  -2.96,  -1.45,  (max)
09/29 11Z,   0.60,  -3.52,  99.90,  -4.38,  -1.45,
09/29 12Z,   0.60,  -6.12,  99.90,  -6.98,  -1.45,
09/29 13Z,   0.60,  -9.32,  99.90, -10.18,  -1.45,
09/29 14Z,   0.70, -12.30,  99.90, -13.06,  -1.45,
09/29 15Z,   0.50, -14.25,  99.90, -15.21,  -1.45,
09/29 16Z,   0.70, -14.65,  99.90, -15.41,  -1.45,  (min)
09/29 17Z,   0.70, -13.42,  99.90, -14.18,  -1.45,
09/29 18Z,   0.60, -10.88,  99.90, -11.73,  -1.45,
09/29 19Z,   0.60,  -7.64,  99.90,  -8.49,  -1.45,
09/29 20Z,   0.90,  -4.54,  99.90,  -5.09,  -1.45,
09/29 21Z,   0.50,  -2.38,  99.90,  -3.33,  -1.45,
09/29 22Z,   0.60,  -1.67,  99.90,  -2.52,  -1.45,  (max)
09/29 23Z,   0.70,  -2.54,  99.90,  -3.30,  -1.45,
09/30 00Z,   0.70,  -4.80,  99.90,  -5.56,  -1.45,
09/30 01Z,   0.50,  -7.96,  99.90,  -8.91,  -1.45,
09/30 02Z,   0.50, -11.23,  99.90, -12.19,  -1.45,
09/30 03Z,   0.60, -13.74,  99.90, -14.60,  -1.45,
09/30 04Z,   0.60, -14.82,  99.90, -15.67,  -1.45,  (min)
09/30 05Z,   0.40, -14.22,  99.90, -15.27,  -1.45,
09/30 06Z,   0.50, -12.13,  99.90, -13.09,  -1.45,
09/30 07Z,   0.50,  -9.10,  99.90, -10.06,  -1.45,
09/30 08Z,   0.60,  -5.91,  99.90,  -6.76,  -1.45,
09/30 09Z,   0.70,  -3.38,  99.90,  -4.14,  -1.45,
09/30 10Z,   0.50,  -2.14,  99.90,  -3.09,  -1.45,  (max)
09/30 11Z,   0.40,  -2.43,  99.90,  -3.48,  -1.45,
09/30 12Z,   0.50,  -4.15,  99.90,  -5.10,  -1.45,
09/30 13Z,   0.60,  -6.91,  99.90,  -7.76,  -1.45,
09/30 14Z,   0.50, -10.04,  99.90, -10.99,  -1.45,
09/30 15Z,   0.40, -12.69,  99.90, -13.74,  -1.45,
09/30 16Z,   0.50, -14.08,  99.90, -15.04,  -1.45,  (min)
09/30 17Z,   0.60, -13.85,  99.90, -14.71,  -1.45,
09/30 18Z,   0.70, -12.06,  99.90, -12.81,  -1.45,
09/30 19Z,   0.70,  -9.15,  99.90,  -9.91,  -1.45,
09/30 20Z,   0.70,  -5.86,  99.90,  -6.62,  -1.45,
09/30 21Z,   0.70,  -3.05,  99.90,  -3.80,  -1.45,
09/30 22Z,   0.80,  -1.43,  99.90,  -2.09,  -1.45,
09/30 23Z,   0.90,  -1.40,  99.90,  -1.96,  -1.45,  (max)
10/01 00Z,   0.90,  -2.94,  99.90,  -3.49,  -1.45,
10/01 01Z,   0.90,  -5.73,  99.90,  -6.29,  -1.45,
10/01 02Z,   0.90,  -9.19,  99.90,  -9.74,  -1.45,
10/01 03Z,   1.00, -12.46,  99.90, -12.91,  -1.45,
10/01 04Z,   1.00, -14.69,  99.90, -15.14,  -1.45,
10/01 05Z,   1.10, -15.32,  99.90, -15.68,  -1.45,  (min)
10/01 06Z,   1.20, -14.26,  99.90, -14.52,  -1.45,
10/01 07Z,   1.20, -11.84,  99.90, -12.09,  -1.45,
10/01 08Z,   1.30,  -8.68,  99.90,  -8.84,  -1.45,
10/01 09Z,   1.30,  -5.61,  99.90,  -5.76,  -1.45,
10/01 10Z,   1.30,  -3.39,  99.90,  -3.55,  -1.45,
10/01 11Z,   1.20,  -2.53,  99.90,  -2.79,  -1.45,  (max)
10/01 12Z,   1.10,  -3.15,  99.90,  -3.50,  -1.45,
10/01 13Z,   1.10,  -5.03,  99.90,  -5.39,  -1.45,
10/01 14Z,   1.10,  -7.73,  99.90,  -8.08,  -1.45,
10/01 15Z,   1.00, -10.54,  99.90, -10.99,  -1.45,
10/01 16Z,   1.00, -12.63,  99.90, -13.09,  -1.45,
10/01 17Z,   1.00, -13.38,  99.90, -13.83,  -1.45,  (min)
10/01 18Z,   1.10, -12.55,  99.90, -12.90,  -1.45,
10/01 19Z,   1.10, -10.37,  99.90, -10.73,  -1.45,
10/01 20Z,   1.10,  -7.39,  99.90,  -7.75,  -1.45,
10/01 21Z,   1.10,  -4.36,  99.90,  -4.72,  -1.45,
10/01 22Z,   1.10,  -2.08,  99.90,  -2.43,  -1.45,
10/01 23Z,   1.10,  -1.14,  99.90,  -1.50,  -1.45,  (max)
10/02 00Z,   1.10,  -1.76,  99.90,  -2.12,  -1.45,