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 
#Kodiak Island, AK : 03/31/2023 13:21:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/29 18Z,  -1.70,  -2.61,  -3.51,  99.90,   0.80,
03/29 19Z,  -1.70,  -3.57,  -4.58,  99.90,   0.69,
03/29 20Z,  -1.60,  -4.69,  -5.46,  99.90,   0.83,
03/29 21Z,  -1.60,  -5.79,  -6.50,  99.90,   0.89,
03/29 22Z,  -1.60,  -6.60,  -7.37,  99.90,   0.83,
03/29 23Z,  -1.50,  -7.01,  -7.76,  99.90,   0.75,  (min)
03/30 00Z,  -1.50,  -7.05,  -7.70,  99.90,   0.85,
03/30 01Z,  -1.40,  -6.77,  -7.26,  99.90,   0.91,
03/30 02Z,  -1.40,  -6.20,  -6.76,  99.90,   0.84,
03/30 03Z,  -1.40,  -5.45,  -5.89,  99.90,   0.96,
03/30 04Z,  -1.30,  -4.72,  -5.26,  99.90,   0.76,
03/30 05Z,  -1.30,  -4.17,  -4.62,  99.90,   0.85,
03/30 06Z,  -1.30,  -3.82,  -3.96,  99.90,   1.16,
03/30 07Z,  -1.30,  -3.66,  -3.96,  99.90,   1.00,  (max)
03/30 08Z,  -1.20,  -3.73,  -4.10,  99.90,   0.83,
03/30 09Z,  -1.20,  -3.98,  -4.13,  99.90,   1.05,
03/30 10Z,  -1.20,  -4.24,  -4.41,  99.90,   1.03,
03/30 11Z,  -1.20,  -4.31,  -4.61,  99.90,   0.90,  (min)
03/30 12Z,  -1.10,  -4.18,  -4.42,  99.90,   0.86,
03/30 13Z,  -1.00,  -3.86,  -4.01,  99.90,   0.85,
03/30 14Z,  -1.00,  -3.37,  -3.55,  99.90,   0.82,
03/30 15Z,  -1.00,  -2.76,  -3.01,  99.90,   0.75,
03/30 16Z,  -1.00,  -2.22,  -2.53,  99.90,   0.69,
03/30 17Z,  -1.00,  -1.99,  -2.29,  99.90,   0.70,  (max)
03/30 18Z,  -0.90,  -2.11,  -2.33,  99.90,   0.68,
03/30 19Z,  -0.80,  -2.56,  -2.78,  99.90,   0.58,
03/30 20Z,  -0.80,  -3.33,  -3.62,  99.90,   0.51,
03/30 21Z,  -0.80,  -4.36,  -4.64,  99.90,   0.52,
03/30 22Z,  -0.80,  -5.47,  -5.70,  99.90,   0.57,
03/30 23Z,  -0.70,  -6.39,  -6.77,  99.90,   0.32,
03/31 00Z,  -0.80,  -6.99,  -7.42,  99.90,   0.37,
03/31 01Z,  -0.80,  -7.23,  -7.62,  99.90,   0.41,  (min)
03/31 02Z,  -0.70,  -7.08,  -7.44,  99.90,   0.34,
03/31 03Z,  -0.70,  -6.52,  -6.82,  99.90,   0.40,
03/31 04Z,  -0.70,  -5.68,  -5.88,  99.90,   0.50,
03/31 05Z,  -0.70,  -4.79,  -4.93,  99.90,   0.56,
03/31 06Z,  -0.80,  -4.05,  -4.11,  99.90,   0.74,
03/31 07Z,  -0.70,  -3.50,  -3.68,  99.90,   0.52,
03/31 08Z,  -0.70,  -3.23,  -3.67,  99.90,   0.26,
03/31 09Z,  -0.70,  -3.31,  -3.67,  99.90,   0.34,  (max)
03/31 10Z,  -0.60,  -3.69,  -3.91,  99.90,   0.38,
03/31 11Z,  -0.70,  -4.16,  -4.42,  99.90,   0.44,
03/31 12Z,  -0.70,  -4.49,  -4.73,  99.90,   0.46,
03/31 13Z,  -0.70,  -4.60,  -4.82,  99.90,   0.48,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 14Z,  -0.80,  -4.43,  99.90,  -4.73,   0.50,
03/31 15Z,  -0.80,  -3.95,  99.90,  -4.23,   0.52,
03/31 16Z,  -0.80,  -3.23,  99.90,  -3.48,   0.55,
03/31 17Z,  -0.80,  -2.52,  99.90,  -2.75,   0.57,
03/31 18Z,  -0.70,  -2.06,  99.90,  -2.17,   0.59,
03/31 19Z,  -0.70,  -1.98,  99.90,  -2.06,   0.62,  (max)
03/31 20Z,  -0.70,  -2.29,  99.90,  -2.35,   0.64,
03/31 21Z,  -0.70,  -3.03,  99.90,  -3.06,   0.66,
03/31 22Z,  -0.60,  -4.15,  99.90,  -4.07,   0.69,
03/31 23Z,  -0.60,  -5.43,  99.90,  -5.32,   0.71,
04/01 00Z,  -0.60,  -6.55,  99.90,  -6.42,   0.73,
04/01 01Z,  -0.60,  -7.30,  99.90,  -7.15,   0.76,
04/01 02Z,  -0.60,  -7.61,  99.90,  -7.45,   0.76,  (min)
04/01 03Z,  -0.60,  -7.39,  99.90,  -7.23,   0.76,
04/01 04Z,  -0.60,  -6.65,  99.90,  -6.49,   0.76,
04/01 05Z,  -0.60,  -5.56,  99.90,  -5.41,   0.76,
04/01 06Z,  -0.60,  -4.45,  99.90,  -4.29,   0.76,
04/01 07Z,  -0.60,  -3.52,  99.90,  -3.37,   0.76,
04/01 08Z,  -0.60,  -2.91,  99.90,  -2.75,   0.76,
04/01 09Z,  -0.60,  -2.72,  99.90,  -2.56,   0.76,  (max)
04/01 10Z,  -0.60,  -3.02,  99.90,  -2.87,   0.76,
04/01 11Z,  -0.60,  -3.72,  99.90,  -3.56,   0.76,
04/01 12Z,  -0.60,  -4.49,  99.90,  -4.34,   0.76,
04/01 13Z,  -0.60,  -5.07,  99.90,  -4.92,   0.76,
04/01 14Z,  -0.60,  -5.30,  99.90,  -5.14,   0.76,  (min)
04/01 15Z,  -0.70,  -5.10,  99.90,  -5.04,   0.76,
04/01 16Z,  -0.80,  -4.44,  99.90,  -4.48,   0.76,
04/01 17Z,  -0.80,  -3.46,  99.90,  -3.51,   0.76,
04/01 18Z,  -0.80,  -2.49,  99.90,  -2.54,   0.76,
04/01 19Z,  -0.80,  -1.84,  99.90,  -1.88,   0.76,
04/01 20Z,  -0.80,  -1.64,  99.90,  -1.68,   0.76,  (max)
04/01 21Z,  -0.80,  -1.97,  99.90,  -2.02,   0.76,
04/01 22Z,  -0.90,  -2.87,  99.90,  -3.02,   0.76,
04/01 23Z,  -0.90,  -4.24,  99.90,  -4.38,   0.76,
04/02 00Z,  -0.90,  -5.75,  99.90,  -5.90,   0.76,
04/02 01Z,  -0.90,  -7.02,  99.90,  -7.17,   0.76,
04/02 02Z,  -0.90,  -7.80,  99.90,  -7.94,   0.76,
04/02 03Z,  -1.00,  -7.97,  99.90,  -8.22,   0.76,  (min)
04/02 04Z,  -1.00,  -7.48,  99.90,  -7.72,   0.76,
04/02 05Z,  -1.00,  -6.39,  99.90,  -6.64,   0.76,
04/02 06Z,  -1.10,  -5.00,  99.90,  -5.35,   0.76,
04/02 07Z,  -1.10,  -3.69,  99.90,  -4.03,   0.76,
04/02 08Z,  -1.10,  -2.71,  99.90,  -3.06,   0.76,
04/02 09Z,  -1.00,  -2.22,  99.90,  -2.47,   0.76,  (max)
04/02 10Z,  -1.10,  -2.33,  99.90,  -2.67,   0.76,
04/02 11Z,  -1.10,  -3.04,  99.90,  -3.39,   0.76,
04/02 12Z,  -1.10,  -4.14,  99.90,  -4.48,   0.76,
04/02 13Z,  -1.20,  -5.21,  99.90,  -5.66,   0.76,
04/02 14Z,  -1.20,  -5.92,  99.90,  -6.36,   0.76,
04/02 15Z,  -1.20,  -6.09,  99.90,  -6.54,   0.76,  (min)
04/02 16Z,  -1.20,  -5.67,  99.90,  -6.11,   0.76,
04/02 17Z,  -1.20,  -4.68,  99.90,  -5.13,   0.76,
04/02 18Z,  -1.20,  -3.38,  99.90,  -3.82,   0.76,
04/02 19Z,  -1.20,  -2.18,  99.90,  -2.62,   0.76,
04/02 20Z,  -1.30,  -1.42,  99.90,  -1.97,   0.76,
04/02 21Z,  -1.20,  -1.27,  99.90,  -1.72,   0.76,  (max)
04/02 22Z,  -1.20,  -1.80,  99.90,  -2.25,   0.76,
04/02 23Z,  -1.30,  -3.00,  99.90,  -3.55,   0.76,
04/03 00Z,  -1.30,  -4.67,  99.90,  -5.22,   0.76,
04/03 01Z,  -1.30,  -6.37,  99.90,  -6.91,   0.76,
04/03 02Z,  -1.30,  -7.65,  99.90,  -8.19,   0.76,
04/03 03Z,  -1.30,  -8.25,  99.90,  -8.80,   0.76,  (min)
04/03 04Z,  -1.30,  -8.09,  99.90,  -8.63,   0.76,
04/03 05Z,  -1.30,  -7.17,  99.90,  -7.71,   0.76,
04/03 06Z,  -1.30,  -5.68,  99.90,  -6.22,   0.76,
04/03 07Z,  -1.20,  -4.02,  99.90,  -4.46,   0.76,
04/03 08Z,  -1.20,  -2.64,  99.90,  -3.08,   0.76,
04/03 09Z,  -1.20,  -1.81,  99.90,  -2.25,   0.76,
04/03 10Z,  -1.20,  -1.66,  99.90,  -2.10,   0.76,  (max)
04/03 11Z,  -1.20,  -2.24,  99.90,  -2.69,   0.76,
04/03 12Z,  -1.30,  -3.46,  99.90,  -4.00,   0.76,
04/03 13Z,  -1.30,  -4.94,  99.90,  -5.49,   0.76,
04/03 14Z,  -1.40,  -6.19,  99.90,  -6.84,   0.76,
04/03 15Z,  -1.40,  -6.85,  99.90,  -7.50,   0.76,  (min)
04/03 16Z,  -1.40,  -6.78,  99.90,  -7.43,   0.76,
04/03 17Z,  -1.40,  -5.99,  99.90,  -6.63,   0.76,
04/03 18Z,  -1.40,  -4.61,  99.90,  -5.25,   0.76,
04/03 19Z,  -1.50,  -3.01,  99.90,  -3.76,   0.76,
04/03 20Z,  -1.50,  -1.69,  99.90,  -2.43,   0.76,
04/03 21Z,  -1.50,  -0.99,  99.90,  -1.73,   0.76,  (max)
04/03 22Z,  -1.50,  -1.06,  99.90,  -1.80,   0.76,
04/03 23Z,  -1.50,  -1.92,  99.90,  -2.66,   0.76,
04/04 00Z,  -1.50,  -3.47,  99.90,  -4.22,   0.76,
04/04 01Z,  -1.50,  -5.39,  99.90,  -6.13,   0.76,
04/04 02Z,  -1.50,  -7.12,  99.90,  -7.86,   0.76,
04/04 03Z,  -1.50,  -8.21,  99.90,  -8.95,   0.76,
04/04 04Z,  -1.60,  -8.43,  99.90,  -9.27,   0.76,  (min)
04/04 05Z,  -1.60,  -7.78,  99.90,  -8.62,   0.76,
04/04 06Z,  -1.60,  -6.37,  99.90,  -7.21,   0.76,