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 : 12/05/2023 06:20:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 12Z,   1.50,   0.49,   0.87,  99.90,  -1.12,
12/03 13Z,   1.40,   1.84,   2.37,  99.90,  -0.87,
12/03 14Z,   1.50,   2.61,   3.11,  99.90,  -1.00,  (max)
12/03 15Z,   1.60,   2.74,   3.09,  99.90,  -1.25,
12/03 16Z,   1.70,   2.33,   2.68,  99.90,  -1.35,
12/03 17Z,   1.80,   1.53,   1.94,  99.90,  -1.39,
12/03 18Z,   1.80,   0.58,   1.02,  99.90,  -1.36,
12/03 19Z,   1.90,  -0.17,   0.22,  99.90,  -1.51,
12/03 20Z,   1.90,  -0.42,  -0.06,  99.90,  -1.54,  (min)
12/03 21Z,   1.90,  -0.10,   0.26,  99.90,  -1.54,
12/03 22Z,   1.90,   0.66,   0.96,  99.90,  -1.60,
12/03 23Z,   2.10,   1.66,   2.02,  99.90,  -1.74,
12/04 00Z,   2.10,   2.62,   2.96,  99.90,  -1.76,
12/04 01Z,   2.00,   3.27,   3.47,  99.90,  -1.80,
12/04 02Z,   1.90,   3.35,   3.56,  99.90,  -1.69,  (max)
12/04 03Z,   1.90,   2.77,   2.95,  99.90,  -1.72,
12/04 04Z,   1.70,   1.64,   1.79,  99.90,  -1.55,
12/04 05Z,   1.60,   0.12,   0.26,  99.90,  -1.46,
12/04 06Z,   1.70,  -1.54,  -1.36,  99.90,  -1.52,
12/04 07Z,   1.80,  -2.98,  -2.75,  99.90,  -1.57,
12/04 08Z,   1.80,  -3.84,  -3.54,  99.90,  -1.50,
12/04 09Z,   1.50,  -3.94,  -3.62,  99.90,  -1.18,  (min)
12/04 10Z,   1.30,  -3.30,  -2.93,  99.90,  -0.93,
12/04 11Z,   1.30,  -2.14,  -1.62,  99.90,  -0.78,
12/04 12Z,   1.50,  -0.67,  -0.09,  99.90,  -0.92,
12/04 13Z,   1.40,   0.80,   1.35,  99.90,  -0.85,
12/04 14Z,   1.30,   1.97,   2.47,  99.90,  -0.80,
12/04 15Z,   1.30,   2.62,   3.21,  99.90,  -0.71,
12/04 16Z,   1.40,   2.71,   3.30,  99.90,  -0.81,  (max)
12/04 17Z,   1.70,   2.30,   2.78,  99.90,  -1.22,
12/04 18Z,   1.50,   1.53,   2.10,  99.90,  -0.93,
12/04 19Z,   1.50,   0.62,   1.25,  99.90,  -0.87,
12/04 20Z,   1.70,  -0.11,   0.49,  99.90,  -1.10,
12/04 21Z,   2.00,  -0.41,   0.32,  99.90,  -1.27,  (min)
12/04 22Z,   2.30,  -0.24,   0.58,  99.90,  -1.48,
12/04 23Z,   2.40,   0.31,   1.25,  99.90,  -1.46,
12/05 00Z,   2.20,   1.08,   2.08,  99.90,  -1.20,
12/05 01Z,   2.20,   1.87,   2.83,  99.90,  -1.24,
12/05 02Z,   2.40,   2.42,   3.34,  99.90,  -1.48,
12/05 03Z,   2.40,   2.52,   3.50,  99.90,  -1.42,  (max)
12/05 04Z,   2.40,   2.08,   3.13,  99.90,  -1.35,
12/05 05Z,   2.60,   1.16,   2.18,  99.90,  -1.58,
12/05 06Z,   2.70,  -0.09,   1.01,  99.90,  -1.60,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 07Z,   2.80,  -1.46,  99.90,  -0.22,  -1.56,
12/05 08Z,   2.80,  -2.63,  99.90,  -1.35,  -1.52,
12/05 09Z,   2.80,  -3.28,  99.90,  -1.97,  -1.48,  (min)
12/05 10Z,   2.90,  -3.27,  99.90,  -1.82,  -1.44,
12/05 11Z,   3.00,  -2.65,  99.90,  -1.05,  -1.40,
12/05 12Z,   3.00,  -1.56,  99.90,   0.08,  -1.37,
12/05 13Z,   2.90,  -0.19,  99.90,   1.39,  -1.33,
12/05 14Z,   2.80,   1.19,  99.90,   2.70,  -1.29,
12/05 15Z,   2.90,   2.27,  99.90,   3.92,  -1.25,
12/05 16Z,   2.80,   2.85,  99.90,   4.45,  -1.21,  (max)
12/05 17Z,   2.70,   2.89,  99.90,   4.43,  -1.17,
12/05 18Z,   2.60,   2.43,  99.90,   3.90,  -1.13,
12/05 19Z,   2.80,   1.58,  99.90,   3.25,  -1.13,
12/05 20Z,   2.80,   0.58,  99.90,   2.25,  -1.13,
12/05 21Z,   2.80,  -0.27,  99.90,   1.40,  -1.13,
12/05 22Z,   2.80,  -0.73,  99.90,   0.94,  -1.13,
12/05 23Z,   2.70,  -0.74,  99.90,   0.84,  -1.13,  (min)
12/06 00Z,   2.60,  -0.35,  99.90,   1.12,  -1.13,
12/06 01Z,   2.50,   0.31,  99.90,   1.68,  -1.13,
12/06 02Z,   2.60,   1.09,  99.90,   2.56,  -1.13,
12/06 03Z,   2.60,   1.71,  99.90,   3.18,  -1.13,
12/06 04Z,   2.40,   1.94,  99.90,   3.21,  -1.13,  (max)
12/06 05Z,   2.40,   1.69,  99.90,   2.96,  -1.13,
12/06 06Z,   2.40,   0.99,  99.90,   2.27,  -1.13,
12/06 07Z,   2.20,  -0.05,  99.90,   1.02,  -1.13,
12/06 08Z,   2.10,  -1.23,  99.90,  -0.26,  -1.13,
12/06 09Z,   2.10,  -2.24,  99.90,  -1.27,  -1.13,
12/06 10Z,   2.10,  -2.78,  99.90,  -1.81,  -1.13,
12/06 11Z,   2.00,  -2.72,  99.90,  -1.85,  -1.13,  (min)
12/06 12Z,   1.90,  -2.09,  99.90,  -1.31,  -1.13,
12/06 13Z,   2.00,  -0.99,  99.90,  -0.12,  -1.13,
12/06 14Z,   2.00,   0.38,  99.90,   1.25,  -1.13,
12/06 15Z,   1.90,   1.74,  99.90,   2.52,  -1.13,
12/06 16Z,   1.80,   2.79,  99.90,   3.47,  -1.13,
12/06 17Z,   1.80,   3.31,  99.90,   3.98,  -1.13,  (max)
12/06 18Z,   1.80,   3.23,  99.90,   3.90,  -1.13,
12/06 19Z,   1.80,   2.59,  99.90,   3.27,  -1.13,
12/06 20Z,   1.80,   1.53,  99.90,   2.21,  -1.13,
12/06 21Z,   1.80,   0.30,  99.90,   0.98,  -1.13,
12/06 22Z,   1.90,  -0.76,  99.90,   0.01,  -1.13,
12/06 23Z,   1.80,  -1.40,  99.90,  -0.73,  -1.13,
12/07 00Z,   1.80,  -1.54,  99.90,  -0.87,  -1.13,  (min)
12/07 01Z,   1.70,  -1.21,  99.90,  -0.63,  -1.13,
12/07 02Z,   1.60,  -0.48,  99.90,  -0.00,  -1.13,
12/07 03Z,   1.60,   0.45,  99.90,   0.92,  -1.13,
12/07 04Z,   1.50,   1.26,  99.90,   1.64,  -1.13,
12/07 05Z,   1.40,   1.70,  99.90,   1.97,  -1.13,  (max)
12/07 06Z,   1.40,   1.64,  99.90,   1.91,  -1.13,
12/07 07Z,   1.40,   1.09,  99.90,   1.36,  -1.13,
12/07 08Z,   1.40,   0.16,  99.90,   0.43,  -1.13,
12/07 09Z,   1.50,  -0.95,  99.90,  -0.57,  -1.13,
12/07 10Z,   1.50,  -1.89,  99.90,  -1.52,  -1.13,
12/07 11Z,   1.50,  -2.38,  99.90,  -2.00,  -1.13,  (min)
12/07 12Z,   1.60,  -2.26,  99.90,  -1.79,  -1.13,
12/07 13Z,   1.60,  -1.55,  99.90,  -1.08,  -1.13,
12/07 14Z,   1.60,  -0.37,  99.90,   0.10,  -1.13,
12/07 15Z,   1.50,   1.10,  99.90,   1.47,  -1.13,
12/07 16Z,   1.40,   2.51,  99.90,   2.78,  -1.13,
12/07 17Z,   1.40,   3.51,  99.90,   3.79,  -1.13,
12/07 18Z,   1.40,   3.89,  99.90,   4.16,  -1.13,  (max)
12/07 19Z,   1.40,   3.58,  99.90,   3.85,  -1.13,
12/07 20Z,   1.20,   2.64,  99.90,   2.71,  -1.13,
12/07 21Z,   1.40,   1.25,  99.90,   1.52,  -1.13,
12/07 22Z,   1.50,  -0.29,  99.90,   0.08,  -1.13,
12/07 23Z,   1.30,  -1.59,  99.90,  -1.42,  -1.13,
12/08 00Z,   1.20,  -2.37,  99.90,  -2.30,  -1.13,
12/08 01Z,   1.20,  -2.53,  99.90,  -2.45,  -1.13,  (min)
12/08 02Z,   1.30,  -2.06,  99.90,  -1.89,  -1.13,
12/08 03Z,   1.20,  -1.10,  99.90,  -1.03,  -1.13,
12/08 04Z,   1.20,   0.10,  99.90,   0.17,  -1.13,
12/08 05Z,   1.20,   1.17,  99.90,   1.24,  -1.13,
12/08 06Z,   1.40,   1.80,  99.90,   2.07,  -1.13,  (max)
12/08 07Z,   1.30,   1.86,  99.90,   2.03,  -1.13,
12/08 08Z,   1.30,   1.36,  99.90,   1.53,  -1.13,
12/08 09Z,   1.30,   0.42,  99.90,   0.59,  -1.13,
12/08 10Z,   1.40,  -0.71,  99.90,  -0.44,  -1.13,
12/08 11Z,   1.30,  -1.65,  99.90,  -1.48,  -1.13,
12/08 12Z,   1.20,  -2.08,  99.90,  -2.01,  -1.13,  (min)
12/08 13Z,   1.10,  -1.85,  99.90,  -1.88,  -1.13,
12/08 14Z,   1.30,  -0.99,  99.90,  -0.81,  -1.13,
12/08 15Z,   0.90,   0.38,  99.90,   0.16,  -1.13,
12/08 16Z,   1.00,   1.99,  99.90,   1.87,  -1.13,
12/08 17Z,   1.20,   3.44,  99.90,   3.51,  -1.13,
12/08 18Z,   1.20,   4.34,  99.90,   4.41,  -1.13,
12/08 19Z,   1.20,   4.47,  99.90,   4.54,  -1.13,  (max)
12/08 20Z,   1.30,   3.80,  99.90,   3.97,  -1.13,
12/08 21Z,   1.40,   2.44,  99.90,   2.72,  -1.13,
12/08 22Z,   1.40,   0.63,  99.90,   0.91,  -1.13,
12/08 23Z,   1.40,  -1.23,  99.90,  -0.96,  -1.13,
12/09 00Z,   1.40,  -2.72,  99.90,  -2.44,  -1.13,