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
#Nikiski, AK : 05/09/2024 19:21:53 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/08 00Z,   0.00,  -0.80,  -1.12,  99.90,  -0.32,
05/08 01Z,   0.00,   1.14,   0.99,  99.90,  -0.15,  (max)
05/08 02Z,   0.00,   0.10,   0.22,  99.90,   0.12,
05/08 03Z,   0.00,  -3.30,  -3.52,  99.90,  -0.22,
05/08 04Z,   0.00,  -7.88,  -8.49,  99.90,  -0.61,
05/08 05Z,   0.00, -12.61, -12.85,  99.90,  -0.24,
05/08 06Z,   0.10, -16.79, -16.84,  99.90,  -0.15,
05/08 07Z,   0.10, -19.21, -19.39,  99.90,  -0.28,  (min)
05/08 08Z,   0.10, -18.23, -18.57,  99.90,  -0.44,
05/08 09Z,   0.10, -13.78, -12.83,  99.90,   0.85,
05/08 10Z,   0.20,  -7.75,  -6.80,  99.90,   0.75,
05/08 11Z,   0.20,  -2.12,  -1.86,  99.90,   0.06,
05/08 12Z,   0.20,   1.89,   1.93,  99.90,  -0.16,
05/08 13Z,   0.20,   3.37,   3.38,  99.90,  -0.19,  (max)
05/08 14Z,   0.20,   1.86,   1.76,  99.90,  -0.30,
05/08 15Z,   0.20,  -2.25,  -2.74,  99.90,  -0.69,
05/08 16Z,   0.20,  -7.90,  -8.35,  99.90,  -0.65,
05/08 17Z,   0.20, -13.96, -13.46,  99.90,   0.30,
05/08 18Z,   0.30, -19.66, -18.52,  99.90,   0.84,
05/08 19Z,   0.30, -24.04, -22.69,  99.90,   1.05,
05/08 20Z,   0.30, -25.36, -24.94,  99.90,   0.12,  (min)
05/08 21Z,   0.30, -22.51, -22.69,  99.90,  -0.48,
05/08 22Z,   0.30, -16.66, -15.82,  99.90,   0.54,
05/08 23Z,   0.30,  -9.98,  -9.31,  99.90,   0.37,
05/09 00Z,   0.30,  -4.07,  -4.15,  99.90,  -0.38,
05/09 01Z,   0.40,  -0.06,  -0.31,  99.90,  -0.65,
05/09 02Z,   0.40,   1.19,   1.17,  99.90,  -0.42,  (max)
05/09 03Z,   0.40,  -0.44,  -0.27,  99.90,  -0.23,
05/09 04Z,   0.30,  -4.15,  -4.41,  99.90,  -0.56,
05/09 05Z,   0.20,  -8.77,  -9.33,  99.90,  -0.76,
05/09 06Z,   0.30, -13.31, -13.53,  99.90,  -0.52,
05/09 07Z,   0.30, -17.01, -17.23,  99.90,  -0.52,
05/09 08Z,   0.30, -18.56, -19.13,  99.90,  -0.87,  (min)
05/09 09Z,   0.20, -16.56, -16.81,  99.90,  -0.45,
05/09 10Z,   0.20, -11.46, -10.67,  99.90,   0.59,
05/09 11Z,   0.20,  -5.49,  -5.20,  99.90,   0.09,
05/09 12Z,   0.10,  -0.50,  -0.86,  99.90,  -0.46,
05/09 13Z,   0.10,   2.53,   2.13,  99.90,  -0.50,
05/09 14Z,   0.00,   2.94,   2.54,  99.90,  -0.40,  (max)
05/09 15Z,   0.00,   0.53,  -0.14,  99.90,  -0.67,
05/09 16Z,   0.00,  -4.12,  -5.11,  99.90,  -0.99,
05/09 17Z,   0.00,  -9.93, -10.38,  99.90,  -0.45,
05/09 18Z,  -0.10, -15.84, -15.45,  99.90,   0.49,
05/09 19Z,  -0.20, -21.14, -20.29,  99.90,   1.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 20Z,  -0.20, -24.75,  99.90, -24.00,   0.95,
05/09 21Z,  -0.20, -24.97,  99.90, -24.32,   0.85,  (min)
05/09 22Z,  -0.30, -21.18,  99.90, -20.73,   0.75,
05/09 23Z,  -0.30, -14.98,  99.90, -14.62,   0.65,
05/10 00Z,  -0.20,  -8.54,  99.90,  -8.19,   0.56,
05/10 01Z,  -0.20,  -3.22,  99.90,  -2.96,   0.46,
05/10 02Z,  -0.20,   0.07,  99.90,   0.23,   0.36,
05/10 03Z,  -0.20,   0.67,  99.90,   0.73,   0.26,  (max)
05/10 04Z,  -0.10,  -1.36,  99.90,  -1.30,   0.16,
05/10 05Z,  -0.10,  -5.18,  99.90,  -5.21,   0.06,
05/10 06Z,  -0.10,  -9.61,  99.90,  -9.74,  -0.03,
05/10 07Z,   0.00, -13.74,  99.90, -13.87,  -0.13,
05/10 08Z,   0.00, -16.78,  99.90, -16.92,  -0.13,
05/10 09Z,   0.00, -17.42,  99.90, -17.55,  -0.13,  (min)
05/10 10Z,   0.00, -14.59,  99.90, -14.72,  -0.13,
05/10 11Z,   0.00,  -9.32,  99.90,  -9.45,  -0.13,
05/10 12Z,   0.00,  -3.89,  99.90,  -4.03,  -0.13,
05/10 13Z,   0.00,   0.14,  99.90,   0.01,  -0.13,
05/10 14Z,   0.00,   2.14,  99.90,   2.00,  -0.13,  (max)
05/10 15Z,   0.00,   1.67,  99.90,   1.54,  -0.13,
05/10 16Z,   0.00,  -1.27,  99.90,  -1.41,  -0.13,
05/10 17Z,  -0.10,  -6.08,  99.90,  -6.31,  -0.13,
05/10 18Z,  -0.10, -11.69,  99.90, -11.92,  -0.13,
05/10 19Z,  -0.20, -17.14,  99.90, -17.48,  -0.13,
05/10 20Z,  -0.20, -21.75,  99.90, -22.08,  -0.13,
05/10 21Z,  -0.30, -24.42,  99.90, -24.85,  -0.13,  (min)
05/10 22Z,  -0.30, -23.64,  99.90, -24.07,  -0.13,
05/10 23Z,  -0.30, -19.29,  99.90, -19.73,  -0.13,
05/11 00Z,  -0.40, -13.26,  99.90, -13.80,  -0.13,
05/11 01Z,  -0.40,  -7.49,  99.90,  -8.02,  -0.13,
05/11 02Z,  -0.50,  -2.95,  99.90,  -3.58,  -0.13,
05/11 03Z,  -0.50,  -0.37,  99.90,  -1.00,  -0.13,
05/11 04Z,  -0.50,  -0.26,  99.90,  -0.89,  -0.13,  (max)
05/11 05Z,  -0.50,  -2.48,  99.90,  -3.11,  -0.13,
05/11 06Z,  -0.60,  -6.18,  99.90,  -6.92,  -0.13,
05/11 07Z,  -0.60, -10.23,  99.90, -10.97,  -0.13,
05/11 08Z,  -0.60, -13.79,  99.90, -14.52,  -0.13,
05/11 09Z,  -0.60, -16.10,  99.90, -16.83,  -0.13,  (min)
05/11 10Z,  -0.60, -15.94,  99.90, -16.67,  -0.13,
05/11 11Z,  -0.50, -12.68,  99.90, -13.31,  -0.13,
05/11 12Z,  -0.60,  -7.73,  99.90,  -8.46,  -0.13,
05/11 13Z,  -0.60,  -3.22,  99.90,  -3.96,  -0.13,
05/11 14Z,  -0.70,  -0.23,  99.90,  -1.07,  -0.13,
05/11 15Z,  -0.80,   0.91,  99.90,  -0.02,  -0.13,  (max)
05/11 16Z,  -0.80,  -0.09,  99.90,  -1.02,  -0.13,
05/11 17Z,  -0.90,  -3.21,  99.90,  -4.24,  -0.13,
05/11 18Z,  -1.10,  -7.82,  99.90,  -9.06,  -0.13,
05/11 19Z,  -1.20, -12.94,  99.90, -14.28,  -0.13,
05/11 20Z,  -1.20, -17.69,  99.90, -19.02,  -0.13,
05/11 21Z,  -1.30, -21.46,  99.90, -22.89,  -0.13,
05/11 22Z,  -1.30, -23.21,  99.90, -24.64,  -0.13,  (min)
05/11 23Z,  -1.30, -21.72,  99.90, -23.15,  -0.13,
05/12 00Z,  -1.40, -17.31,  99.90, -18.84,  -0.13,
05/12 01Z,  -1.30, -11.90,  99.90, -13.33,  -0.13,
05/12 02Z,  -1.30,  -7.00,  99.90,  -8.43,  -0.13,
05/12 03Z,  -1.30,  -3.24,  99.90,  -4.68,  -0.13,
05/12 04Z,  -1.20,  -1.20,  99.90,  -2.54,  -0.13,  (max)
05/12 05Z,  -1.10,  -1.37,  99.90,  -2.60,  -0.13,
05/12 06Z,  -1.10,  -3.58,  99.90,  -4.82,  -0.13,
05/12 07Z,  -1.00,  -6.99,  99.90,  -8.13,  -0.13,
05/12 08Z,  -1.00, -10.51,  99.90, -11.65,  -0.13,
05/12 09Z,  -0.80, -13.43,  99.90, -14.36,  -0.13,
05/12 10Z,  -0.70, -15.08,  99.90, -15.91,  -0.13,  (min)
05/12 11Z,  -0.60, -14.41,  99.90, -15.14,  -0.13,
05/12 12Z,  -0.50, -11.18,  99.90, -11.82,  -0.13,
05/12 13Z,  -0.40,  -6.96,  99.90,  -7.50,  -0.13,
05/12 14Z,  -0.30,  -3.52,  99.90,  -3.95,  -0.13,
05/12 15Z,  -0.30,  -1.43,  99.90,  -1.86,  -0.13,
05/12 16Z,  -0.20,  -0.82,  99.90,  -1.15,  -0.13,  (max)
05/12 17Z,  -0.20,  -1.99,  99.90,  -2.33,  -0.13,
05/12 18Z,  -0.20,  -4.95,  99.90,  -5.29,  -0.13,
05/12 19Z,  -0.10,  -9.12,  99.90,  -9.35,  -0.13,
05/12 20Z,  -0.10, -13.54,  99.90, -13.77,  -0.13,
05/12 21Z,   0.00, -17.45,  99.90, -17.59,  -0.13,
05/12 22Z,   0.00, -20.41,  99.90, -20.54,  -0.13,
05/12 23Z,   0.00, -21.47,  99.90, -21.60,  -0.13,  (min)
05/13 00Z,   0.10, -19.67,  99.90, -19.70,  -0.13,
05/13 01Z,   0.10, -15.63,  99.90, -15.66,  -0.13,
05/13 02Z,   0.20, -11.09,  99.90, -11.02,  -0.13,
05/13 03Z,   0.20,  -7.07,  99.90,  -7.00,  -0.13,
05/13 04Z,   0.20,  -3.92,  99.90,  -3.85,  -0.13,
05/13 05Z,   0.20,  -2.20,  99.90,  -2.13,  -0.13,  (max)
05/13 06Z,   0.20,  -2.44,  99.90,  -2.37,  -0.13,
05/13 07Z,   0.30,  -4.49,  99.90,  -4.32,  -0.13,
05/13 08Z,   0.30,  -7.47,  99.90,  -7.30,  -0.13,
05/13 09Z,   0.30, -10.40,  99.90, -10.23,  -0.13,
05/13 10Z,   0.30, -12.74,  99.90, -12.57,  -0.13,
05/13 11Z,   0.30, -13.97,  99.90, -13.80,  -0.13,  (min)
05/13 12Z,   0.30, -13.17,  99.90, -13.00,  -0.13,