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 : 03/19/2024 09:19:57 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 18Z,   1.30,   1.22,   0.91,  99.90,  -1.61,
03/17 19Z,   1.30,  -0.51,  -0.77,  99.90,  -1.56,
03/17 20Z,   1.40,  -2.18,  -2.36,  99.90,  -1.58,
03/17 21Z,   1.40,  -3.43,  -3.61,  99.90,  -1.58,
03/17 22Z,   1.30,  -4.05,  -4.16,  99.90,  -1.41,  (min)
03/17 23Z,   1.30,  -4.02,  -4.15,  99.90,  -1.43,
03/18 00Z,   1.30,  -3.43,  -3.61,  99.90,  -1.48,
03/18 01Z,   1.30,  -2.45,  -2.72,  99.90,  -1.57,
03/18 02Z,   1.20,  -1.27,  -1.56,  99.90,  -1.49,
03/18 03Z,   1.10,  -0.18,  -0.52,  99.90,  -1.44,
03/18 04Z,   1.30,   0.62,   0.31,  99.90,  -1.61,
03/18 05Z,   1.10,   1.05,   0.72,  99.90,  -1.43,
03/18 06Z,   1.10,   1.11,   0.79,  99.90,  -1.42,  (max)
03/18 07Z,   1.10,   0.82,   0.48,  99.90,  -1.44,
03/18 08Z,   1.00,   0.33,  -0.04,  99.90,  -1.37,
03/18 09Z,   1.10,  -0.10,  -0.45,  99.90,  -1.45,
03/18 10Z,   1.10,  -0.26,  -0.57,  99.90,  -1.41,  (min)
03/18 11Z,   1.00,  -0.06,  -0.43,  99.90,  -1.37,
03/18 12Z,   1.00,   0.46,   0.06,  99.90,  -1.40,
03/18 13Z,   0.90,   1.22,   0.62,  99.90,  -1.50,
03/18 14Z,   0.80,   2.09,   1.36,  99.90,  -1.53,
03/18 15Z,   0.70,   2.85,   2.20,  99.90,  -1.35,
03/18 16Z,   0.80,   3.25,   2.44,  99.90,  -1.61,  (max)
03/18 17Z,   0.80,   3.16,   2.38,  99.90,  -1.58,
03/18 18Z,   0.70,   2.56,   1.84,  99.90,  -1.42,
03/18 19Z,   0.70,   1.48,   0.60,  99.90,  -1.58,
03/18 20Z,   0.60,   0.03,  -0.80,  99.90,  -1.43,
03/18 21Z,   0.60,  -1.52,  -2.36,  99.90,  -1.44,
03/18 22Z,   0.60,  -2.84,  -3.66,  99.90,  -1.42,
03/18 23Z,   0.60,  -3.71,  -4.52,  99.90,  -1.41,
03/19 00Z,   0.50,  -4.02,  -4.84,  99.90,  -1.32,  (min)
03/19 01Z,   0.50,  -3.76,  -4.72,  99.90,  -1.46,
03/19 02Z,   0.40,  -2.97,  -3.89,  99.90,  -1.32,
03/19 03Z,   0.40,  -1.83,  -2.79,  99.90,  -1.36,
03/19 04Z,   0.30,  -0.60,  -1.62,  99.90,  -1.32,
03/19 05Z,   0.40,   0.47,  -0.52,  99.90,  -1.39,
03/19 06Z,   0.40,   1.22,   0.27,  99.90,  -1.35,
03/19 07Z,   0.40,   1.57,   0.58,  99.90,  -1.39,  (max)
03/19 08Z,   0.40,   1.45,   0.43,  99.90,  -1.42,
03/19 09Z,   0.40,   0.96,  -0.09,  99.90,  -1.45,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 10Z,   0.40,   0.36,  99.90,  -0.69,  -1.44,
03/19 11Z,   0.30,  -0.11,  99.90,  -1.25,  -1.43,
03/19 12Z,   0.30,  -0.30,  99.90,  -1.43,  -1.43,  (min)
03/19 13Z,   0.20,  -0.13,  99.90,  -1.34,  -1.42,
03/19 14Z,   0.10,   0.43,  99.90,  -0.88,  -1.41,
03/19 15Z,   0.10,   1.28,  99.90,  -0.02,  -1.40,
03/19 16Z,   0.20,   2.18,  99.90,   0.99,  -1.39,
03/19 17Z,   0.20,   2.85,  99.90,   1.66,  -1.38,
03/19 18Z,   0.20,   3.08,  99.90,   1.91,  -1.38,  (max)
03/19 19Z,   0.20,   2.78,  99.90,   1.61,  -1.37,
03/19 20Z,   0.30,   1.89,  99.90,   0.83,  -1.36,
03/19 21Z,   0.30,   0.48,  99.90,  -0.57,  -1.35,
03/19 22Z,   0.30,  -1.17,  99.90,  -2.22,  -1.35,
03/19 23Z,   0.30,  -2.71,  99.90,  -3.76,  -1.35,
03/20 00Z,   0.30,  -3.83,  99.90,  -4.88,  -1.35,
03/20 01Z,   0.30,  -4.36,  99.90,  -5.41,  -1.35,  (min)
03/20 02Z,   0.20,  -4.19,  99.90,  -5.34,  -1.35,
03/20 03Z,   0.30,  -3.33,  99.90,  -4.38,  -1.35,
03/20 04Z,   0.30,  -1.99,  99.90,  -3.04,  -1.35,
03/20 05Z,   0.30,  -0.50,  99.90,  -1.55,  -1.35,
03/20 06Z,   0.30,   0.84,  99.90,  -0.21,  -1.35,
03/20 07Z,   0.30,   1.80,  99.90,   0.75,  -1.35,
03/20 08Z,   0.40,   2.19,  99.90,   1.24,  -1.35,  (max)
03/20 09Z,   0.40,   1.96,  99.90,   1.01,  -1.35,
03/20 10Z,   0.40,   1.22,  99.90,   0.27,  -1.35,
03/20 11Z,   0.40,   0.28,  99.90,  -0.67,  -1.35,
03/20 12Z,   0.40,  -0.55,  99.90,  -1.50,  -1.35,
03/20 13Z,   0.40,  -1.01,  99.90,  -1.96,  -1.35,
03/20 14Z,   0.30,  -0.96,  99.90,  -2.01,  -1.35,  (min)
03/20 15Z,   0.30,  -0.33,  99.90,  -1.38,  -1.35,
03/20 16Z,   0.30,   0.74,  99.90,  -0.31,  -1.35,
03/20 17Z,   0.30,   1.93,  99.90,   0.88,  -1.35,
03/20 18Z,   0.40,   2.89,  99.90,   1.94,  -1.35,
03/20 19Z,   0.40,   3.35,  99.90,   2.40,  -1.35,  (max)
03/20 20Z,   0.40,   3.14,  99.90,   2.19,  -1.35,
03/20 21Z,   0.50,   2.18,  99.90,   1.33,  -1.35,
03/20 22Z,   0.50,   0.59,  99.90,  -0.26,  -1.35,
03/20 23Z,   0.50,  -1.30,  99.90,  -2.16,  -1.35,
03/21 00Z,   0.50,  -3.07,  99.90,  -3.92,  -1.35,
03/21 01Z,   0.50,  -4.33,  99.90,  -5.18,  -1.35,
03/21 02Z,   0.40,  -4.85,  99.90,  -5.80,  -1.35,  (min)
03/21 03Z,   0.40,  -4.48,  99.90,  -5.43,  -1.35,
03/21 04Z,   0.40,  -3.31,  99.90,  -4.26,  -1.35,
03/21 05Z,   0.50,  -1.62,  99.90,  -2.47,  -1.35,
03/21 06Z,   0.40,   0.16,  99.90,  -0.79,  -1.35,
03/21 07Z,   0.40,   1.65,  99.90,   0.70,  -1.35,
03/21 08Z,   0.50,   2.58,  99.90,   1.72,  -1.35,
03/21 09Z,   0.70,   2.75,  99.90,   2.10,  -1.35,  (max)
03/21 10Z,   0.60,   2.15,  99.90,   1.40,  -1.35,
03/21 11Z,   0.70,   0.98,  99.90,   0.33,  -1.35,
03/21 12Z,   0.60,  -0.35,  99.90,  -1.10,  -1.35,
03/21 13Z,   0.70,  -1.44,  99.90,  -2.09,  -1.35,
03/21 14Z,   0.50,  -1.97,  99.90,  -2.82,  -1.35,  (min)
03/21 15Z,   0.60,  -1.77,  99.90,  -2.52,  -1.35,
03/21 16Z,   0.60,  -0.83,  99.90,  -1.58,  -1.35,
03/21 17Z,   0.70,   0.62,  99.90,  -0.03,  -1.35,
03/21 18Z,   0.60,   2.13,  99.90,   1.38,  -1.35,
03/21 19Z,   0.60,   3.29,  99.90,   2.54,  -1.35,
03/21 20Z,   0.70,   3.77,  99.90,   3.12,  -1.35,  (max)
03/21 21Z,   0.60,   3.41,  99.90,   2.66,  -1.35,
03/21 22Z,   0.60,   2.16,  99.90,   1.41,  -1.35,
03/21 23Z,   0.60,   0.24,  99.90,  -0.51,  -1.35,
03/22 00Z,   0.60,  -1.92,  99.90,  -2.67,  -1.35,
03/22 01Z,   0.60,  -3.79,  99.90,  -4.54,  -1.35,
03/22 02Z,   0.50,  -4.96,  99.90,  -5.81,  -1.35,
03/22 03Z,   0.50,  -5.18,  99.90,  -6.03,  -1.35,  (min)
03/22 04Z,   0.50,  -4.37,  99.90,  -5.22,  -1.35,
03/22 05Z,   0.50,  -2.73,  99.90,  -3.58,  -1.35,
03/22 06Z,   0.60,  -0.67,  99.90,  -1.42,  -1.35,
03/22 07Z,   0.60,   1.27,  99.90,   0.52,  -1.35,
03/22 08Z,   0.70,   2.68,  99.90,   2.03,  -1.35,
03/22 09Z,   0.70,   3.30,  99.90,   2.65,  -1.35,  (max)
03/22 10Z,   0.70,   3.00,  99.90,   2.35,  -1.35,
03/22 11Z,   0.60,   1.85,  99.90,   1.10,  -1.35,
03/22 12Z,   0.50,   0.20,  99.90,  -0.65,  -1.35,
03/22 13Z,   0.50,  -1.43,  99.90,  -2.28,  -1.35,
03/22 14Z,   0.50,  -2.57,  99.90,  -3.42,  -1.35,
03/22 15Z,   0.40,  -2.91,  99.90,  -3.86,  -1.35,  (min)
03/22 16Z,   0.40,  -2.31,  99.90,  -3.26,  -1.35,
03/22 17Z,   0.40,  -0.90,  99.90,  -1.85,  -1.35,
03/22 18Z,   0.50,   0.94,  99.90,   0.09,  -1.35,
03/22 19Z,   0.50,   2.68,  99.90,   1.83,  -1.35,
03/22 20Z,   0.50,   3.83,  99.90,   2.98,  -1.35,
03/22 21Z,   0.60,   4.10,  99.90,   3.35,  -1.35,  (max)
03/22 22Z,   0.60,   3.36,  99.90,   2.61,  -1.35,
03/22 23Z,   0.50,   1.70,  99.90,   0.85,  -1.35,
03/23 00Z,   0.50,  -0.57,  99.90,  -1.42,  -1.35,
03/23 01Z,  99.90,  -2.86,  99.90,  99.90,  -1.35,
03/23 02Z,  99.90,  -4.61,  99.90,  99.90,  -1.35,
03/23 03Z,  99.90,  -5.41,  99.90,  99.90,  -1.35,
03/23 04Z,  99.90,  -5.09,  99.90,  99.90,  -1.35,
03/23 05Z,  99.90,  -3.69,  99.90,  99.90,  -1.35,
03/23 06Z,  99.90,  -1.57,  99.90,  99.90,  -1.35,