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 : 12/06/2023 06:21:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 12Z,   1.50,  -5.74,  -5.16,  99.90,  -0.92,
12/04 13Z,   1.40,  -4.27,  -3.72,  99.90,  -0.85,
12/04 14Z,   1.30,  -3.10,  -2.60,  99.90,  -0.80,
12/04 15Z,   1.30,  -2.45,  -1.86,  99.90,  -0.71,
12/04 16Z,   1.40,  -2.36,  -1.77,  99.90,  -0.81,  (max)
12/04 17Z,   1.70,  -2.77,  -2.29,  99.90,  -1.22,
12/04 18Z,   1.50,  -3.54,  -2.97,  99.90,  -0.93,
12/04 19Z,   1.50,  -4.45,  -3.82,  99.90,  -0.87,
12/04 20Z,   1.70,  -5.18,  -4.58,  99.90,  -1.10,
12/04 21Z,   2.00,  -5.48,  -4.75,  99.90,  -1.27,  (min)
12/04 22Z,   2.30,  -5.31,  -4.49,  99.90,  -1.48,
12/04 23Z,   2.40,  -4.76,  -3.82,  99.90,  -1.46,
12/05 00Z,   2.20,  -3.99,  -2.99,  99.90,  -1.20,
12/05 01Z,   2.20,  -3.20,  -2.24,  99.90,  -1.24,
12/05 02Z,   2.40,  -2.65,  -1.73,  99.90,  -1.48,
12/05 03Z,   2.40,  -2.55,  -1.57,  99.90,  -1.42,  (max)
12/05 04Z,   2.40,  -2.99,  -1.94,  99.90,  -1.35,
12/05 05Z,   2.60,  -3.91,  -2.89,  99.90,  -1.58,
12/05 06Z,   2.70,  -5.16,  -4.06,  99.90,  -1.60,
12/05 07Z,   2.70,  -6.53,  -5.33,  99.90,  -1.50,
12/05 08Z,   2.50,  -7.70,  -6.52,  99.90,  -1.32,
12/05 09Z,   2.40,  -8.35,  -7.29,  99.90,  -1.34,  (min)
12/05 10Z,   2.40,  -8.34,  -7.25,  99.90,  -1.31,
12/05 11Z,   2.70,  -7.72,  -6.66,  99.90,  -1.64,
12/05 12Z,   2.80,  -6.63,  -5.62,  99.90,  -1.79,
12/05 13Z,   2.60,  -5.26,  -4.29,  99.90,  -1.63,
12/05 14Z,   2.60,  -3.88,  -3.01,  99.90,  -1.73,
12/05 15Z,   2.60,  -2.80,  -1.96,  99.90,  -1.76,
12/05 16Z,   2.60,  -2.22,  -1.35,  99.90,  -1.73,
12/05 17Z,   2.60,  -2.18,  -1.26,  99.90,  -1.68,  (max)
12/05 18Z,   2.60,  -2.64,  -1.78,  99.90,  -1.74,
12/05 19Z,   2.60,  -3.49,  -2.56,  99.90,  -1.67,
12/05 20Z,   2.40,  -4.49,  -3.61,  99.90,  -1.52,
12/05 21Z,   2.40,  -5.34,  -4.45,  99.90,  -1.51,
12/05 22Z,   2.60,  -5.80,  -4.98,  99.90,  -1.78,
12/05 23Z,   2.60,  -5.81,  -5.09,  99.90,  -1.88,  (min)
12/06 00Z,   2.40,  -5.42,  -4.73,  99.90,  -1.71,
12/06 01Z,   2.10,  -4.76,  -4.15,  99.90,  -1.49,
12/06 02Z,   2.00,  -3.98,  -3.46,  99.90,  -1.48,
12/06 03Z,   2.10,  -3.36,  -2.85,  99.90,  -1.59,
12/06 04Z,   2.30,  -3.13,  -2.62,  99.90,  -1.79,  (max)
12/06 05Z,   2.30,  -3.38,  -2.90,  99.90,  -1.82,
12/06 06Z,   2.30,  -4.08,  -3.57,  99.90,  -1.79,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 07Z,   2.30,  -5.12,  99.90,  -4.56,  -1.74,
12/06 08Z,   2.60,  -6.30,  99.90,  -5.39,  -1.70,
12/06 09Z,   2.50,  -7.31,  99.90,  -6.46,  -1.65,
12/06 10Z,   2.40,  -7.85,  99.90,  -7.05,  -1.60,  (min)
12/06 11Z,   2.30,  -7.79,  99.90,  -7.04,  -1.55,
12/06 12Z,   2.20,  -7.16,  99.90,  -6.46,  -1.50,
12/06 13Z,   2.00,  -6.06,  99.90,  -5.52,  -1.45,
12/06 14Z,   1.90,  -4.69,  99.90,  -4.20,  -1.40,
12/06 15Z,   1.70,  -3.33,  99.90,  -2.98,  -1.35,
12/06 16Z,   1.70,  -2.28,  99.90,  -1.88,  -1.30,
12/06 17Z,   1.60,  -1.76,  99.90,  -1.42,  -1.26,  (max)
12/06 18Z,   1.50,  -1.84,  99.90,  -1.55,  -1.21,
12/06 19Z,   1.60,  -2.48,  99.90,  -2.08,  -1.21,
12/06 20Z,   1.70,  -3.54,  99.90,  -3.04,  -1.21,
12/06 21Z,   1.80,  -4.77,  99.90,  -4.17,  -1.21,
12/06 22Z,   1.90,  -5.83,  99.90,  -5.14,  -1.21,
12/06 23Z,   1.90,  -6.47,  99.90,  -5.78,  -1.21,
12/07 00Z,   1.80,  -6.61,  99.90,  -6.02,  -1.21,  (min)
12/07 01Z,   1.80,  -6.28,  99.90,  -5.68,  -1.21,
12/07 02Z,   1.70,  -5.55,  99.90,  -5.05,  -1.21,
12/07 03Z,   1.60,  -4.62,  99.90,  -4.23,  -1.21,
12/07 04Z,   1.50,  -3.81,  99.90,  -3.51,  -1.21,
12/07 05Z,   1.40,  -3.37,  99.90,  -3.18,  -1.21,  (max)
12/07 06Z,   1.30,  -3.43,  99.90,  -3.34,  -1.21,
12/07 07Z,   1.20,  -3.98,  99.90,  -3.99,  -1.21,
12/07 08Z,   1.20,  -4.91,  99.90,  -4.92,  -1.21,
12/07 09Z,   1.20,  -6.02,  99.90,  -6.02,  -1.21,
12/07 10Z,   1.30,  -6.96,  99.90,  -6.87,  -1.21,
12/07 11Z,   1.30,  -7.45,  99.90,  -7.35,  -1.21,  (min)
12/07 12Z,   1.30,  -7.33,  99.90,  -7.23,  -1.21,
12/07 13Z,   1.40,  -6.62,  99.90,  -6.43,  -1.21,
12/07 14Z,   1.40,  -5.44,  99.90,  -5.25,  -1.21,
12/07 15Z,   1.20,  -3.97,  99.90,  -3.98,  -1.21,
12/07 16Z,   1.60,  -2.56,  99.90,  -2.17,  -1.21,
12/07 17Z,   1.30,  -1.56,  99.90,  -1.46,  -1.21,
12/07 18Z,   1.40,  -1.18,  99.90,  -0.99,  -1.21,  (max)
12/07 19Z,   1.50,  -1.49,  99.90,  -1.20,  -1.21,
12/07 20Z,   1.50,  -2.43,  99.90,  -2.13,  -1.21,
12/07 21Z,   1.30,  -3.82,  99.90,  -3.73,  -1.21,
12/07 22Z,   1.30,  -5.36,  99.90,  -5.27,  -1.21,
12/07 23Z,   1.40,  -6.66,  99.90,  -6.47,  -1.21,
12/08 00Z,   1.30,  -7.44,  99.90,  -7.35,  -1.21,
12/08 01Z,   1.30,  -7.60,  99.90,  -7.50,  -1.21,  (min)
12/08 02Z,   1.40,  -7.13,  99.90,  -6.94,  -1.21,
12/08 03Z,   1.30,  -6.17,  99.90,  -6.08,  -1.21,
12/08 04Z,   1.40,  -4.97,  99.90,  -4.78,  -1.21,
12/08 05Z,   1.30,  -3.90,  99.90,  -3.81,  -1.21,
12/08 06Z,   1.40,  -3.27,  99.90,  -3.08,  -1.21,
12/08 07Z,   1.40,  -3.21,  99.90,  -3.02,  -1.21,  (max)
12/08 08Z,   1.40,  -3.71,  99.90,  -3.52,  -1.21,
12/08 09Z,   1.40,  -4.65,  99.90,  -4.46,  -1.21,
12/08 10Z,   1.50,  -5.78,  99.90,  -5.49,  -1.21,
12/08 11Z,   1.50,  -6.72,  99.90,  -6.43,  -1.21,
12/08 12Z,   1.40,  -7.15,  99.90,  -6.96,  -1.21,  (min)
12/08 13Z,   1.40,  -6.92,  99.90,  -6.73,  -1.21,
12/08 14Z,   1.50,  -6.06,  99.90,  -5.76,  -1.21,
12/08 15Z,   1.50,  -4.69,  99.90,  -4.39,  -1.21,
12/08 16Z,   1.40,  -3.08,  99.90,  -2.88,  -1.21,
12/08 17Z,   1.50,  -1.63,  99.90,  -1.34,  -1.21,
12/08 18Z,   1.60,  -0.73,  99.90,  -0.34,  -1.21,
12/08 19Z,   1.50,  -0.60,  99.90,  -0.31,  -1.21,  (max)
12/08 20Z,   1.40,  -1.27,  99.90,  -1.08,  -1.21,
12/08 21Z,   1.40,  -2.63,  99.90,  -2.43,  -1.21,
12/08 22Z,   1.40,  -4.44,  99.90,  -4.24,  -1.21,
12/08 23Z,   1.30,  -6.30,  99.90,  -6.21,  -1.21,
12/09 00Z,   1.30,  -7.79,  99.90,  -7.69,  -1.21,
12/09 01Z,   1.20,  -8.58,  99.90,  -8.59,  -1.21,
12/09 02Z,   1.10,  -8.58,  99.90,  -8.68,  -1.21,  (min)
12/09 03Z,   1.00,  -7.82,  99.90,  -8.03,  -1.21,
12/09 04Z,   1.10,  -6.49,  99.90,  -6.60,  -1.21,
12/09 05Z,   1.20,  -4.95,  99.90,  -4.96,  -1.21,
12/09 06Z,   1.20,  -3.64,  99.90,  -3.65,  -1.21,
12/09 07Z,   1.10,  -2.89,  99.90,  -2.99,  -1.21,
12/09 08Z,   1.10,  -2.82,  99.90,  -2.92,  -1.21,  (max)
12/09 09Z,   1.10,  -3.39,  99.90,  -3.50,  -1.21,
12/09 10Z,   1.10,  -4.45,  99.90,  -4.56,  -1.21,
12/09 11Z,   1.00,  -5.66,  99.90,  -5.87,  -1.21,
12/09 12Z,   1.00,  -6.61,  99.90,  -6.81,  -1.21,
12/09 13Z,   0.90,  -6.93,  99.90,  -7.24,  -1.21,  (min)
12/09 14Z,   0.90,  -6.51,  99.90,  -6.82,  -1.21,
12/09 15Z,   1.00,  -5.40,  99.90,  -5.61,  -1.21,
12/09 16Z,   1.10,  -3.79,  99.90,  -3.89,  -1.21,
12/09 17Z,   1.20,  -2.03,  99.90,  -2.04,  -1.21,
12/09 18Z,   1.20,  -0.61,  99.90,  -0.62,  -1.21,
12/09 19Z,   1.30,   0.07,  99.90,   0.17,  -1.21,  (max)
12/09 20Z,   1.50,  -0.16,  99.90,   0.13,  -1.21,
12/09 21Z,   1.50,  -1.29,  99.90,  -1.00,  -1.21,
12/09 22Z,   1.40,  -3.14,  99.90,  -2.95,  -1.21,
12/09 23Z,   1.40,  -5.38,  99.90,  -5.19,  -1.21,
12/10 00Z,   1.40,  -7.52,  99.90,  -7.32,  -1.21,