EXTRA-TROPICAL  STORM  SURGE  2.3
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
#Nikiski, AK : 05/30/2023 07:21:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/28 12Z,   0.20,  -9.75,  -8.74,  99.90,   0.81,
05/28 13Z,   0.30, -11.79, -10.75,  99.90,   0.74,
05/28 14Z,   0.40, -13.37, -12.21,  99.90,   0.76,
05/28 15Z,   0.40, -13.63, -12.76,  99.90,   0.47,  (min)
05/28 16Z,   0.50, -12.42, -12.13,  99.90,  -0.21,
05/28 17Z,   0.50, -10.72, -10.68,  99.90,  -0.46,
05/28 18Z,   0.40,  -9.07,  -9.01,  99.90,  -0.34,
05/28 19Z,   0.50,  -7.40,  -7.42,  99.90,  -0.52,
05/28 20Z,   0.50,  -6.08,  -6.41,  99.90,  -0.83,
05/28 21Z,   0.50,  -5.93,  -6.24,  99.90,  -0.81,  (max)
05/28 22Z,   0.60,  -7.22,  -7.11,  99.90,  -0.49,
05/28 23Z,   0.60,  -9.42,  -8.83,  99.90,  -0.01,
05/29 00Z,   0.40, -11.70, -10.95,  99.90,   0.35,
05/29 01Z,   0.50, -13.73, -12.97,  99.90,   0.26,
05/29 02Z,   0.50, -15.40, -14.44,  99.90,   0.46,
05/29 03Z,   0.60, -15.97, -14.90,  99.90,   0.47,  (min)
05/29 04Z,   0.60, -14.72, -13.86,  99.90,   0.26,
05/29 05Z,   0.60, -12.30, -11.69,  99.90,   0.01,
05/29 06Z,   0.40,  -9.65,  -9.13,  99.90,   0.12,
05/29 07Z,   0.40,  -6.98,  -6.67,  99.90,  -0.09,
05/29 08Z,   0.40,  -4.54,  -4.69,  99.90,  -0.55,
05/29 09Z,   0.50,  -3.17,  -3.53,  99.90,  -0.86,  (max)
05/29 10Z,   0.50,  -3.51,  -3.63,  99.90,  -0.62,
05/29 11Z,   0.40,  -5.33,  -5.08,  99.90,  -0.15,
05/29 12Z,   0.40,  -7.82,  -7.32,  99.90,   0.10,
05/29 13Z,   0.40, -10.34,  -9.89,  99.90,   0.05,
05/29 14Z,   0.40, -12.80, -12.34,  99.90,   0.06,
05/29 15Z,   0.30, -14.70, -14.10,  99.90,   0.30,
05/29 16Z,   0.30, -15.02, -14.71,  99.90,   0.01,  (min)
05/29 17Z,   0.20, -13.71, -13.80,  99.90,  -0.29,
05/29 18Z,   0.10, -11.74, -11.90,  99.90,  -0.26,
05/29 19Z,   0.00,  -9.59,  -9.72,  99.90,  -0.13,
05/29 20Z,   0.00,  -7.34,  -7.70,  99.90,  -0.36,
05/29 21Z,   0.00,  -5.64,  -6.34,  99.90,  -0.70,
05/29 22Z,   0.00,  -5.36,  -5.98,  99.90,  -0.62,  (max)
05/29 23Z,   0.00,  -6.66,  -6.78,  99.90,  -0.12,
05/30 00Z,  -0.10,  -8.90,  -8.73,  99.90,   0.27,
05/30 01Z,  -0.10, -11.26, -11.01,  99.90,   0.35,
05/30 02Z,  -0.10, -13.45, -13.17,  99.90,   0.38,
05/30 03Z,  -0.10, -15.24, -14.81,  99.90,   0.53,
05/30 04Z,   0.00, -15.67, -15.23,  99.90,   0.44,  (min)
05/30 05Z,   0.00, -14.15, -13.85,  99.90,   0.30,
05/30 06Z,   0.00, -11.47, -11.31,  99.90,   0.16,
05/30 07Z,   0.00,  -8.59,  -8.45,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/30 08Z,   0.00,  -5.76,  99.90,  -5.62,   0.14,
05/30 09Z,   0.00,  -3.41,  99.90,  -3.27,   0.14,
05/30 10Z,   0.00,  -2.44,  99.90,  -2.30,   0.14,  (max)
05/30 11Z,   0.00,  -3.33,  99.90,  -3.19,   0.14,
05/30 12Z,   0.10,  -5.69,  99.90,  -5.46,   0.14,
05/30 13Z,   0.10,  -8.64,  99.90,  -8.41,   0.14,
05/30 14Z,   0.20, -11.64,  99.90, -11.30,   0.14,
05/30 15Z,   0.20, -14.52,  99.90, -14.19,   0.14,
05/30 16Z,   0.20, -16.54,  99.90, -16.21,   0.14,
05/30 17Z,   0.10, -16.59,  99.90, -16.36,   0.13,  (min)
05/30 18Z,   0.10, -14.79,  99.90, -14.56,   0.13,
05/30 19Z,   0.20, -12.21,  99.90, -11.87,   0.13,
05/30 20Z,   0.10,  -9.36,  99.90,  -9.12,   0.13,
05/30 21Z,   0.10,  -6.56,  99.90,  -6.33,   0.13,
05/30 22Z,   0.10,  -4.69,  99.90,  -4.45,   0.13,
05/30 23Z,   0.10,  -4.55,  99.90,  -4.31,   0.13,  (max)
05/31 00Z,   0.10,  -6.12,  99.90,  -5.88,   0.13,
05/31 01Z,   0.10,  -8.61,  99.90,  -8.37,   0.13,
05/31 02Z,   0.00, -11.18,  99.90, -11.05,   0.13,
05/31 03Z,   0.00, -13.57,  99.90, -13.44,   0.13,
05/31 04Z,   0.00, -15.34,  99.90, -15.21,   0.13,
05/31 05Z,   0.00, -15.39,  99.90, -15.26,   0.13,  (min)
05/31 06Z,   0.00, -13.32,  99.90, -13.19,   0.13,
05/31 07Z,   0.00, -10.18,  99.90, -10.04,   0.13,
05/31 08Z,   0.00,  -6.97,  99.90,  -6.84,   0.13,
05/31 09Z,   0.00,  -4.07,  99.90,  -3.93,   0.13,
05/31 10Z,   0.00,  -2.06,  99.90,  -1.93,   0.13,
05/31 11Z,   0.00,  -1.80,  99.90,  -1.67,   0.13,  (max)
05/31 12Z,   0.00,  -3.52,  99.90,  -3.38,   0.13,
05/31 13Z,  -0.10,  -6.60,  99.90,  -6.57,   0.13,
05/31 14Z,  -0.10, -10.13,  99.90, -10.10,   0.13,
05/31 15Z,  -0.10, -13.60,  99.90, -13.57,   0.13,
05/31 16Z,  -0.20, -16.75,  99.90, -16.82,   0.13,
05/31 17Z,  -0.20, -18.57,  99.90, -18.63,   0.13,  (min)
05/31 18Z,  -0.20, -17.97,  99.90, -18.03,   0.13,
05/31 19Z,  -0.20, -15.35,  99.90, -15.42,   0.13,
05/31 20Z,  -0.20, -11.93,  99.90, -12.00,   0.13,
05/31 21Z,  -0.20,  -8.37,  99.90,  -8.44,   0.13,
05/31 22Z,  -0.20,  -5.23,  99.90,  -5.30,   0.13,
05/31 23Z,  -0.20,  -3.48,  99.90,  -3.55,   0.13,  (max)
06/01 00Z,  -0.10,  -3.77,  99.90,  -3.73,   0.13,
06/01 01Z,  -0.10,  -5.81,  99.90,  -5.78,   0.13,
06/01 02Z,  -0.10,  -8.67,  99.90,  -8.63,   0.13,
06/01 03Z,  -0.10, -11.50,  99.90, -11.47,   0.13,
06/01 04Z,  -0.10, -14.01,  99.90, -13.97,   0.13,
06/01 05Z,  -0.10, -15.54,  99.90, -15.50,   0.13,  (min)
06/01 06Z,  -0.10, -14.93,  99.90, -14.90,   0.13,
06/01 07Z,  -0.10, -12.10,  99.90, -12.07,   0.13,
06/01 08Z,  -0.10,  -8.39,  99.90,  -8.35,   0.13,
06/01 09Z,  -0.10,  -4.92,  99.90,  -4.88,   0.13,
06/01 10Z,  -0.10,  -2.17,  99.90,  -2.14,   0.13,
06/01 11Z,  -0.10,  -0.83,  99.90,  -0.80,   0.13,  (max)
06/01 12Z,  -0.10,  -1.55,  99.90,  -1.51,   0.13,
06/01 13Z,  -0.20,  -4.25,  99.90,  -4.31,   0.13,
06/01 14Z,  -0.20,  -8.11,  99.90,  -8.18,   0.13,
06/01 15Z,  -0.30, -12.19,  99.90, -12.35,   0.13,
06/01 16Z,  -0.30, -16.02,  99.90, -16.18,   0.13,
06/01 17Z,  -0.40, -19.17,  99.90, -19.44,   0.13,
06/01 18Z,  -0.50, -20.42,  99.90, -20.79,   0.13,  (min)
06/01 19Z,  -0.50, -18.84,  99.90, -19.20,   0.13,
06/01 20Z,  -0.60, -15.19,  99.90, -15.66,   0.13,
06/01 21Z,  -0.60, -10.91,  99.90, -11.38,   0.13,
06/01 22Z,  -0.60,  -6.82,  99.90,  -7.29,   0.13,
06/01 23Z,  -0.60,  -3.65,  99.90,  -4.11,   0.13,
06/02 00Z,  -0.60,  -2.33,  99.90,  -2.80,   0.13,  (max)
06/02 01Z,  -0.60,  -3.25,  99.90,  -3.72,   0.13,
06/02 02Z,  -0.60,  -5.86,  99.90,  -6.33,   0.13,
06/02 03Z,  -0.60,  -9.09,  99.90,  -9.55,   0.13,
06/02 04Z,  -0.60, -12.12,  99.90, -12.59,   0.13,
06/02 05Z,  -0.60, -14.60,  99.90, -15.07,   0.13,
06/02 06Z,  -0.50, -15.66,  99.90, -16.02,   0.13,  (min)
06/02 07Z,  -0.50, -14.17,  99.90, -14.54,   0.13,
06/02 08Z,  -0.50, -10.47,  99.90, -10.84,   0.13,
06/02 09Z,  -0.40,  -6.24,  99.90,  -6.51,   0.13,
06/02 10Z,  -0.40,  -2.70,  99.90,  -2.97,   0.13,
06/02 11Z,  -0.30,  -0.42,  99.90,  -0.59,   0.13,
06/02 12Z,  -0.30,  -0.01,  99.90,  -0.17,   0.13,  (max)
06/02 13Z,  -0.30,  -1.83,  99.90,  -2.00,   0.13,
06/02 14Z,  -0.30,  -5.51,  99.90,  -5.68,   0.13,
06/02 15Z,  -0.30, -10.06,  99.90, -10.23,   0.13,
06/02 16Z,  -0.30, -14.55,  99.90, -14.72,   0.13,
06/02 17Z,  -0.30, -18.55,  99.90, -18.72,   0.13,
06/02 18Z,  -0.30, -21.43,  99.90, -21.59,   0.13,
06/02 19Z,  -0.30, -21.80,  99.90, -21.96,   0.13,  (min)
06/02 20Z,  -0.30, -19.02,  99.90, -19.19,   0.13,
06/02 21Z,  -0.20, -14.32,  99.90, -14.39,   0.13,
06/02 22Z,  -0.20,  -9.35,  99.90,  -9.42,   0.13,
06/02 23Z,  -0.20,  -5.03,  99.90,  -5.10,   0.13,
06/03 00Z,  -0.20,  -2.16,  99.90,  -2.23,   0.13,