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
#Alitak, AK : 04/17/2024 02:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 06Z,  -0.70,  -7.85,  -8.49,  99.90,   0.06,
04/15 07Z,  -0.70,  -8.68,  -9.36,  99.90,   0.02,
04/15 08Z,  -0.70,  -9.36,  -9.89,  99.90,   0.17,
04/15 09Z,  -0.70,  -9.63, -10.27,  99.90,   0.06,  (min)
04/15 10Z,  -0.70,  -9.41, -10.22,  99.90,  -0.11,
04/15 11Z,  -0.70,  -8.78,  -9.60,  99.90,  -0.12,
04/15 12Z,  -0.70,  -7.88,  -8.56,  99.90,   0.02,
04/15 13Z,  -0.70,  -6.79,  -7.63,  99.90,  -0.14,
04/15 14Z,  -0.80,  -5.82,  -6.70,  99.90,  -0.08,
04/15 15Z,  -0.80,  -5.41,  -6.17,  99.90,   0.04,  (max)
04/15 16Z,  -0.80,  -5.68,  -6.40,  99.90,   0.08,
04/15 17Z,  -0.80,  -6.53,  -7.21,  99.90,   0.12,
04/15 18Z,  -0.80,  -7.84,  -8.69,  99.90,  -0.05,
04/15 19Z,  -0.80,  -9.45, -10.33,  99.90,  -0.08,
04/15 20Z,  -0.80, -11.11, -12.06,  99.90,  -0.15,
04/15 21Z,  -0.80, -12.51, -13.42,  99.90,  -0.11,
04/15 22Z,  -0.80, -13.37, -14.30,  99.90,  -0.13,  (min)
04/15 23Z,  -0.80, -13.58, -14.17,  99.90,   0.21,
04/16 00Z,  -0.90, -13.14, -13.68,  99.90,   0.36,
04/16 01Z,  -0.90, -12.05, -12.74,  99.90,   0.21,
04/16 02Z,  -0.90, -10.51, -11.18,  99.90,   0.23,
04/16 03Z,  -0.90,  -9.00,  -9.75,  99.90,   0.15,
04/16 04Z,  -0.90,  -7.92,  -8.84,  99.90,  -0.02,
04/16 05Z,  -0.90,  -7.37,  -8.18,  99.90,   0.09,
04/16 06Z,  -0.90,  -7.30,  -7.94,  99.90,   0.26,  (max)
04/16 07Z,  -0.90,  -7.64,  -8.36,  99.90,   0.18,
04/16 08Z,  -0.90,  -8.21,  -8.82,  99.90,   0.29,
04/16 09Z,  -0.90,  -8.77,  -9.28,  99.90,   0.39,
04/16 10Z,  -0.90,  -9.13,  -9.92,  99.90,   0.11,
04/16 11Z,  -1.00,  -9.18, -10.17,  99.90,   0.01,  (min)
04/16 12Z,  -1.00,  -8.97,  -9.87,  99.90,   0.10,
04/16 13Z,  -1.10,  -8.50,  -9.35,  99.90,   0.25,
04/16 14Z,  -1.10,  -7.76,  -8.54,  99.90,   0.32,
04/16 15Z,  -1.10,  -6.98,  -7.61,  99.90,   0.47,
04/16 16Z,  -1.10,  -6.50,  -7.18,  99.90,   0.42,
04/16 17Z,  -1.20,  -6.48,  -7.13,  99.90,   0.55,  (max)
04/16 18Z,  -1.20,  -6.89,  -7.61,  99.90,   0.48,
04/16 19Z,  -1.20,  -7.76,  -8.59,  99.90,   0.37,
04/16 20Z,  -1.20,  -9.01,  -9.97,  99.90,   0.24,
04/16 21Z,  -1.30, -10.45, -11.30,  99.90,   0.45,
04/16 22Z,  -1.30, -11.80, -12.68,  99.90,   0.42,
04/16 23Z,  -1.40, -12.77, -13.46,  99.90,   0.71,
04/17 00Z,  -1.40, -13.22, -13.73,  99.90,   0.89,  (min)
04/17 01Z,  -1.40, -13.06, -13.51,  99.90,   0.95,
04/17 02Z,  -1.50, -12.21, -12.63,  99.90,   1.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 03Z,  -1.50, -10.80,  99.90, -11.30,   1.00,
04/17 04Z,  -1.60,  -9.29,  99.90,  -9.97,   0.92,
04/17 05Z,  -1.60,  -8.07,  99.90,  -8.83,   0.84,
04/17 06Z,  -1.70,  -7.27,  99.90,  -8.22,   0.75,
04/17 07Z,  -1.70,  -6.97,  99.90,  -8.00,   0.67,  (max)
04/17 08Z,  -1.80,  -7.18,  99.90,  -8.39,   0.59,
04/17 09Z,  -1.80,  -7.76,  99.90,  -9.05,   0.51,
04/17 10Z,  -1.90,  -8.49,  99.90,  -9.97,   0.43,
04/17 11Z,  -1.90,  -9.13,  99.90, -10.69,   0.34,
04/17 12Z,  -1.90,  -9.54,  99.90, -11.18,   0.26,
04/17 13Z,  -1.90,  -9.69,  99.90, -11.41,   0.18,  (min)
04/17 14Z,  -1.90,  -9.47,  99.90, -11.27,   0.10,
04/17 15Z,  -1.90,  -8.79,  99.90, -10.59,   0.10,
04/17 16Z,  -1.90,  -7.88,  99.90,  -9.68,   0.10,
04/17 17Z,  -1.90,  -7.13,  99.90,  -8.93,   0.10,
04/17 18Z,  -1.80,  -6.73,  99.90,  -8.43,   0.10,
04/17 19Z,  -1.70,  -6.77,  99.90,  -8.38,   0.10,  (max)
04/17 20Z,  -1.60,  -7.38,  99.90,  -8.89,   0.10,
04/17 21Z,  -1.40,  -8.54,  99.90,  -9.84,   0.10,
04/17 22Z,  -1.30, -10.02,  99.90, -11.22,   0.10,
04/17 23Z,  -1.20, -11.50,  99.90, -12.60,   0.10,
04/18 00Z,  -1.20, -12.65,  99.90, -13.75,   0.10,
04/18 01Z,  -1.10, -13.27,  99.90, -14.27,   0.10,  (min)
04/18 02Z,  -1.00, -13.21,  99.90, -14.12,   0.10,
04/18 03Z,  -1.00, -12.33,  99.90, -13.23,   0.10,
04/18 04Z,  -1.00, -10.78,  99.90, -11.68,   0.10,
04/18 05Z,  -1.00,  -9.08,  99.90,  -9.98,   0.10,
04/18 06Z,  -1.00,  -7.65,  99.90,  -8.55,   0.10,
04/18 07Z,  -0.90,  -6.69,  99.90,  -7.49,   0.10,
04/18 08Z,  -0.90,  -6.36,  99.90,  -7.16,   0.10,  (max)
04/18 09Z,  -0.90,  -6.71,  99.90,  -7.51,   0.10,
04/18 10Z,  -0.90,  -7.58,  99.90,  -8.39,   0.10,
04/18 11Z,  -0.90,  -8.69,  99.90,  -9.49,   0.10,
04/18 12Z,  -1.00,  -9.70,  99.90, -10.60,   0.10,
04/18 13Z,  -1.10, -10.42,  99.90, -11.42,   0.10,
04/18 14Z,  -1.20, -10.75,  99.90, -11.85,   0.10,  (min)
04/18 15Z,  -1.20, -10.48,  99.90, -11.58,   0.10,
04/18 16Z,  -1.20,  -9.56,  99.90, -10.67,   0.10,
04/18 17Z,  -1.20,  -8.32,  99.90,  -9.43,   0.10,
04/18 18Z,  -1.20,  -7.21,  99.90,  -8.32,   0.10,
04/18 19Z,  -1.20,  -6.49,  99.90,  -7.59,   0.10,
04/18 20Z,  -1.20,  -6.35,  99.90,  -7.46,   0.10,  (max)
04/18 21Z,  -1.20,  -6.97,  99.90,  -8.07,   0.10,
04/18 22Z,  -1.20,  -8.28,  99.90,  -9.38,   0.10,
04/18 23Z,  -1.30,  -9.98,  99.90, -11.18,   0.10,
04/19 00Z,  -1.30, -11.65,  99.90, -12.85,   0.10,
04/19 01Z,  -1.30, -12.90,  99.90, -14.10,   0.10,
04/19 02Z,  -1.40, -13.52,  99.90, -14.82,   0.10,  (min)
04/19 03Z,  -1.40, -13.30,  99.90, -14.60,   0.10,
04/19 04Z,  -1.40, -12.12,  99.90, -13.42,   0.10,
04/19 05Z,  -1.40, -10.25,  99.90, -11.56,   0.10,
04/19 06Z,  -1.40,  -8.30,  99.90,  -9.61,   0.10,
04/19 07Z,  -1.40,  -6.73,  99.90,  -8.03,   0.10,
04/19 08Z,  -1.40,  -5.79,  99.90,  -7.09,   0.10,
04/19 09Z,  -1.40,  -5.71,  99.90,  -7.01,   0.10,  (max)
04/19 10Z,  -1.40,  -6.49,  99.90,  -7.79,   0.10,
04/19 11Z,  -1.30,  -7.86,  99.90,  -9.06,   0.10,
04/19 12Z,  -1.30,  -9.41,  99.90, -10.61,   0.10,
04/19 13Z,  -1.30, -10.75,  99.90, -11.95,   0.10,
04/19 14Z,  -1.20, -11.62,  99.90, -12.72,   0.10,
04/19 15Z,  -1.20, -11.86,  99.90, -12.96,   0.10,  (min)
04/19 16Z,  -1.20, -11.27,  99.90, -12.38,   0.10,
04/19 17Z,  -1.20,  -9.92,  99.90, -11.02,   0.10,
04/19 18Z,  -1.10,  -8.25,  99.90,  -9.26,   0.10,
04/19 19Z,  -1.10,  -6.82,  99.90,  -7.82,   0.10,
04/19 20Z,  -1.00,  -5.93,  99.90,  -6.83,   0.10,
04/19 21Z,  -1.00,  -5.87,  99.90,  -6.77,   0.10,  (max)
04/19 22Z,  -1.00,  -6.74,  99.90,  -7.65,   0.10,
04/19 23Z,  -1.00,  -8.37,  99.90,  -9.28,   0.10,
04/20 00Z,  -1.00, -10.33,  99.90, -11.23,   0.10,
04/20 01Z,  -1.00, -12.11,  99.90, -13.01,   0.10,
04/20 02Z,  -1.00, -13.30,  99.90, -14.20,   0.10,
04/20 03Z,  -1.10, -13.67,  99.90, -14.68,   0.10,  (min)
04/20 04Z,  -1.10, -13.05,  99.90, -14.05,   0.10,
04/20 05Z,  -1.00, -11.41,  99.90, -12.31,   0.10,
04/20 06Z,  -1.00,  -9.18,  99.90, -10.09,   0.10,
04/20 07Z,  -1.00,  -7.05,  99.90,  -7.95,   0.10,
04/20 08Z,  -0.90,  -5.51,  99.90,  -6.31,   0.10,
04/20 09Z,  -0.90,  -4.88,  99.90,  -5.68,   0.10,  (max)
04/20 10Z,  -0.90,  -5.33,  99.90,  -6.13,   0.10,
04/20 11Z,  -0.90,  -6.72,  99.90,  -7.53,   0.10,
04/20 12Z,  -0.90,  -8.66,  99.90,  -9.46,   0.10,
04/20 13Z,  -1.00, -10.60,  99.90, -11.51,   0.10,
04/20 14Z,  -1.00, -12.10,  99.90, -13.01,   0.10,
04/20 15Z,  -1.00, -12.88,  99.90, -13.78,   0.10,  (min)
04/20 16Z,  -1.10, -12.77,  99.90, -13.77,   0.10,
04/20 17Z,  -1.10, -11.66,  99.90, -12.67,   0.10,
04/20 18Z,  -1.10,  -9.77,  99.90, -10.77,   0.10,