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
#Unalaska, AK : 03/02/2024 10:19:55 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/29 18Z,  -0.80,   0.86,  -0.43,  99.90,  -0.49,  (max)
02/29 19Z,  -0.80,   0.76,  -0.47,  99.90,  -0.43,
02/29 20Z,  -0.80,   0.51,  -0.69,  99.90,  -0.40,
02/29 21Z,  -0.80,   0.14,  -1.09,  99.90,  -0.43,
02/29 22Z,  -0.70,  -0.30,  -1.54,  99.90,  -0.54,
02/29 23Z,  -0.70,  -0.73,  -2.10,  99.90,  -0.67,
03/01 00Z,  -0.70,  -1.08,  -2.33,  99.90,  -0.55,
03/01 01Z,  -0.60,  -1.29,  -2.48,  99.90,  -0.59,  (min)
03/01 02Z,  -0.60,  -1.31,  -2.44,  99.90,  -0.53,
03/01 03Z,  -0.60,  -1.14,  -2.22,  99.90,  -0.48,
03/01 04Z,  -0.60,  -0.82,  -1.97,  99.90,  -0.55,
03/01 05Z,  -0.50,  -0.40,  -1.60,  99.90,  -0.70,
03/01 06Z,  -0.50,   0.03,  -1.24,  99.90,  -0.77,
03/01 07Z,  -0.50,   0.39,  -0.84,  99.90,  -0.73,
03/01 08Z,  -0.50,   0.64,  -0.64,  99.90,  -0.78,  (max)
03/01 09Z,  -0.30,   0.75,  -0.67,  99.90,  -1.12,  (min)
03/01 10Z,  -0.30,   0.74,  -0.60,  99.90,  -1.04,
03/01 11Z,  -0.30,   0.65,  -0.58,  99.90,  -0.93,
03/01 12Z,  -0.30,   0.55,  -0.57,  99.90,  -0.82,
03/01 13Z,  -0.30,   0.50,  -0.53,  99.90,  -0.73,
03/01 14Z,  -0.20,   0.53,  -0.42,  99.90,  -0.75,
03/01 15Z,  -0.10,   0.64,  -0.30,  99.90,  -0.84,
03/01 16Z,  -0.10,   0.80,  -0.05,  99.90,  -0.75,
03/01 17Z,  -0.10,   0.94,   0.11,  99.90,  -0.73,
03/01 18Z,  -0.20,   1.01,   0.15,  99.90,  -0.66,  (max)
03/01 19Z,  -0.20,   0.95,  -0.01,  99.90,  -0.76,
03/01 20Z,  -0.10,   0.73,  -0.14,  99.90,  -0.77,
03/01 21Z,  -0.10,   0.36,  -0.43,  99.90,  -0.69,
03/01 22Z,  -0.10,  -0.12,  -0.92,  99.90,  -0.70,
03/01 23Z,  -0.10,  -0.65,  -1.53,  99.90,  -0.78,
03/02 00Z,  -0.20,  -1.12,  -1.94,  99.90,  -0.62,
03/02 01Z,  -0.10,  -1.48,  -2.23,  99.90,  -0.65,
03/02 02Z,   0.00,  -1.64,  -2.34,  99.90,  -0.70,  (min)
03/02 03Z,   0.00,  -1.58,  -2.21,  99.90,  -0.63,
03/02 04Z,   0.00,  -1.31,  -1.83,  99.90,  -0.52,
03/02 05Z,   0.00,  -0.88,  -1.33,  99.90,  -0.45,
03/02 06Z,   0.00,  -0.37,  -0.79,  99.90,  -0.42,
03/02 07Z,   0.00,   0.14,  -0.33,  99.90,  -0.47,
03/02 08Z,   0.00,   0.57,  -0.03,  99.90,  -0.60,
03/02 09Z,   0.10,   0.85,   0.27,  99.90,  -0.68,
03/02 10Z,   0.00,   0.98,   0.37,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/02 11Z,   0.00,   0.98,  99.90,   0.39,  -0.59,  (max)
03/02 12Z,   0.00,   0.91,  99.90,   0.34,  -0.57,  (min)
03/02 13Z,   0.10,   0.84,  99.90,   0.39,  -0.55,  (max)
03/02 14Z,   0.10,   0.81,  99.90,   0.38,  -0.53,  (min)
03/02 15Z,   0.10,   0.86,  99.90,   0.45,  -0.51,
03/02 16Z,   0.20,   0.98,  99.90,   0.69,  -0.49,
03/02 17Z,   0.30,   1.12,  99.90,   0.95,  -0.47,
03/02 18Z,   0.30,   1.22,  99.90,   1.07,  -0.45,
03/02 19Z,   0.30,   1.21,  99.90,   1.08,  -0.43,  (max)
03/02 20Z,   0.30,   1.04,  99.90,   0.93,  -0.41,
03/02 21Z,   0.30,   0.69,  99.90,   0.60,  -0.39,
03/02 22Z,   0.20,   0.19,  99.90,   0.02,  -0.37,
03/02 23Z,   0.10,  -0.40,  99.90,  -0.67,  -0.37,
03/03 00Z,   0.00,  -1.00,  99.90,  -1.36,  -0.37,
03/03 01Z,   0.00,  -1.51,  99.90,  -1.87,  -0.37,
03/03 02Z,   0.00,  -1.84,  99.90,  -2.20,  -0.37,
03/03 03Z,   0.00,  -1.94,  99.90,  -2.30,  -0.37,  (min)
03/03 04Z,   0.00,  -1.78,  99.90,  -2.15,  -0.37,
03/03 05Z,   0.00,  -1.41,  99.90,  -1.77,  -0.37,
03/03 06Z,   0.00,  -0.88,  99.90,  -1.24,  -0.37,
03/03 07Z,   0.00,  -0.28,  99.90,  -0.64,  -0.37,
03/03 08Z,   0.00,   0.28,  99.90,  -0.08,  -0.37,
03/03 09Z,   0.00,   0.73,  99.90,   0.37,  -0.37,
03/03 10Z,   0.00,   1.02,  99.90,   0.66,  -0.37,
03/03 11Z,   0.00,   1.15,  99.90,   0.78,  -0.37,  (max)
03/03 12Z,  -0.10,   1.15,  99.90,   0.68,  -0.37,  (min)
03/03 13Z,   0.00,   1.09,  99.90,   0.73,  -0.37,  (max)
03/03 14Z,   0.00,   1.05,  99.90,   0.68,  -0.37,  (min)
03/03 15Z,   0.00,   1.06,  99.90,   0.70,  -0.37,
03/03 16Z,   0.00,   1.16,  99.90,   0.79,  -0.37,
03/03 17Z,   0.00,   1.30,  99.90,   0.94,  -0.37,
03/03 18Z,   0.00,   1.44,  99.90,   1.08,  -0.37,
03/03 19Z,   0.10,   1.50,  99.90,   1.23,  -0.37,  (max)
03/03 20Z,   0.10,   1.40,  99.90,   1.14,  -0.37,
03/03 21Z,   0.20,   1.12,  99.90,   0.95,  -0.37,
03/03 22Z,   0.20,   0.64,  99.90,   0.47,  -0.37,
03/03 23Z,   0.30,   0.01,  99.90,  -0.06,  -0.37,
03/04 00Z,   0.30,  -0.69,  99.90,  -0.75,  -0.37,
03/04 01Z,   0.30,  -1.35,  99.90,  -1.42,  -0.37,
03/04 02Z,   0.30,  -1.87,  99.90,  -1.94,  -0.37,
03/04 03Z,   0.20,  -2.16,  99.90,  -2.33,  -0.37,
03/04 04Z,   0.20,  -2.18,  99.90,  -2.35,  -0.37,  (min)
03/04 05Z,   0.20,  -1.92,  99.90,  -2.09,  -0.37,
03/04 06Z,   0.10,  -1.44,  99.90,  -1.71,  -0.37,
03/04 07Z,   0.10,  -0.82,  99.90,  -1.09,  -0.37,
03/04 08Z,   0.10,  -0.17,  99.90,  -0.43,  -0.37,
03/04 09Z,   0.10,   0.42,  99.90,   0.15,  -0.37,
03/04 10Z,   0.10,   0.86,  99.90,   0.60,  -0.37,
03/04 11Z,   0.10,   1.12,  99.90,   0.86,  -0.37,
03/04 12Z,   0.10,   1.22,  99.90,   0.96,  -0.37,
03/04 13Z,   0.20,   1.22,  99.90,   1.05,  -0.37,
03/04 14Z,   0.30,   1.18,  99.90,   1.11,  -0.37,  (max)
03/04 15Z,   0.30,   1.18,  99.90,   1.11,  -0.37,  (min)
03/04 16Z,   0.30,   1.26,  99.90,   1.19,  -0.37,
03/04 17Z,   0.30,   1.41,  99.90,   1.35,  -0.37,
03/04 18Z,   0.30,   1.60,  99.90,   1.53,  -0.37,
03/04 19Z,   0.20,   1.75,  99.90,   1.58,  -0.37,  (max)
03/04 20Z,   0.10,   1.76,  99.90,   1.50,  -0.37,
03/04 21Z,   0.10,   1.59,  99.90,   1.32,  -0.37,
03/04 22Z,   0.00,   1.18,  99.90,   0.82,  -0.37,
03/04 23Z,   0.00,   0.57,  99.90,   0.20,  -0.37,
03/05 00Z,   0.00,  -0.19,  99.90,  -0.55,  -0.37,
03/05 01Z,   0.00,  -0.98,  99.90,  -1.35,  -0.37,
03/05 02Z,   0.00,  -1.69,  99.90,  -2.06,  -0.37,
03/05 03Z,   0.00,  -2.20,  99.90,  -2.57,  -0.37,
03/05 04Z,   0.00,  -2.44,  99.90,  -2.80,  -0.37,  (min)
03/05 05Z,   0.00,  -2.36,  99.90,  -2.73,  -0.37,
03/05 06Z,   0.00,  -2.00,  99.90,  -2.37,  -0.37,
03/05 07Z,   0.00,  -1.42,  99.90,  -1.79,  -0.37,
03/05 08Z,  -0.10,  -0.73,  99.90,  -1.20,  -0.37,
03/05 09Z,  -0.10,  -0.04,  99.90,  -0.51,  -0.37,
03/05 10Z,  -0.20,   0.53,  99.90,  -0.03,  -0.37,
03/05 11Z,  -0.20,   0.93,  99.90,   0.37,  -0.37,
03/05 12Z,  -0.20,   1.15,  99.90,   0.58,  -0.37,
03/05 13Z,  -0.20,   1.21,  99.90,   0.64,  -0.37,  (max)
03/05 14Z,  -0.20,   1.18,  99.90,   0.62,  -0.37,
03/05 15Z,  -0.30,   1.17,  99.90,   0.50,  -0.37,  (min)
03/05 16Z,  -0.20,   1.22,  99.90,   0.65,  -0.37,
03/05 17Z,  -0.20,   1.37,  99.90,   0.80,  -0.37,
03/05 18Z,  -0.20,   1.59,  99.90,   1.03,  -0.37,
03/05 19Z,  -0.10,   1.84,  99.90,   1.37,  -0.37,
03/05 20Z,  -0.10,   1.99,  99.90,   1.53,  -0.37,  (max)
03/05 21Z,  -0.10,   1.98,  99.90,   1.51,  -0.37,
03/05 22Z,  -0.20,   1.72,  99.90,   1.16,  -0.37,
03/05 23Z,  -0.10,   1.21,  99.90,   0.74,  -0.37,
03/06 00Z,  -0.10,   0.47,  99.90,   0.00,  -0.37,
03/06 01Z,  99.90,  -0.39,  99.90,  99.90,  -0.37,
03/06 02Z,  99.90,  -1.26,  99.90,  99.90,  -0.37,
03/06 03Z,  99.90,  -1.99,  99.90,  99.90,  -0.37,
03/06 04Z,  99.90,  -2.47,  99.90,  99.90,  -0.37,
03/06 05Z,  99.90,  -2.64,  99.90,  99.90,  -0.37,
03/06 06Z,  99.90,  -2.46,  99.90,  99.90,  -0.37,