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
#Ketchikan, AK : 06/25/2024 11:22:55 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 12Z,   0.00,  -3.14,  -3.14,  99.90,  -0.00,
06/23 13Z,   0.00,  -7.42,  -7.43,  99.90,  -0.01,
06/23 14Z,   0.00, -11.97, -11.89,  99.90,   0.08,
06/23 15Z,   0.00, -15.73, -15.50,  99.90,   0.23,
06/23 16Z,   0.00, -17.83, -17.58,  99.90,   0.25,
06/23 17Z,  -0.10, -17.86, -17.64,  99.90,   0.32,  (min)
06/23 18Z,  -0.10, -15.97, -15.86,  99.90,   0.21,
06/23 19Z,   0.00, -12.69, -12.67,  99.90,   0.02,
06/23 20Z,   0.00,  -8.82,  -8.77,  99.90,   0.05,
06/23 21Z,   0.00,  -5.20,  -5.09,  99.90,   0.11,
06/23 22Z,  -0.10,  -2.60,  -2.43,  99.90,   0.27,
06/23 23Z,  -0.10,  -1.55,  -1.40,  99.90,   0.25,  (max)
06/24 00Z,   0.00,  -2.25,  -2.20,  99.90,   0.05,
06/24 01Z,   0.00,  -4.43,  -4.48,  99.90,  -0.05,
06/24 02Z,   0.00,  -7.39,  -7.55,  99.90,  -0.16,
06/24 03Z,   0.00, -10.14, -10.37,  99.90,  -0.23,
06/24 04Z,  -0.10, -11.78, -12.03,  99.90,  -0.15,  (min)
06/24 05Z,  -0.10, -11.76, -11.95,  99.90,  -0.09,
06/24 06Z,  -0.10, -10.07, -10.20,  99.90,  -0.03,
06/24 07Z,  -0.10,  -7.16,  -7.22,  99.90,   0.04,
06/24 08Z,  -0.10,  -3.79,  -3.85,  99.90,   0.04,
06/24 09Z,  -0.10,  -0.81,  -0.87,  99.90,   0.04,
06/24 10Z,  -0.10,   1.00,   0.93,  99.90,   0.03,  (max)
06/24 11Z,  -0.20,   1.09,   0.92,  99.90,   0.03,
06/24 12Z,  -0.20,  -0.76,  -1.00,  99.90,  -0.04,
06/24 13Z,  -0.20,  -4.30,  -4.55,  99.90,  -0.05,
06/24 14Z,  -0.20,  -8.81,  -9.01,  99.90,  -0.00,
06/24 15Z,  -0.20, -13.26, -13.30,  99.90,   0.16,
06/24 16Z,  -0.30, -16.62, -16.49,  99.90,   0.43,
06/24 17Z,  -0.30, -18.12, -17.94,  99.90,   0.48,  (min)
06/24 18Z,  -0.30, -17.53, -17.51,  99.90,   0.32,
06/24 19Z,  -0.30, -15.12, -15.26,  99.90,   0.16,
06/24 20Z,  -0.30, -11.54, -11.74,  99.90,   0.10,
06/24 21Z,  -0.30,  -7.61,  -7.76,  99.90,   0.15,
06/24 22Z,  -0.30,  -4.17,  -4.22,  99.90,   0.25,
06/24 23Z,  -0.30,  -1.95,  -1.96,  99.90,   0.29,
06/25 00Z,  -0.30,  -1.41,  -1.56,  99.90,   0.15,  (max)
06/25 01Z,  -0.30,  -2.62,  -2.84,  99.90,   0.08,
06/25 02Z,  -0.40,  -5.16,  -5.42,  99.90,   0.14,
06/25 03Z,  -0.40,  -8.23,  -8.63,  99.90,   0.00,
06/25 04Z,  -0.30, -10.83, -11.25,  99.90,  -0.12,
06/25 05Z,  -0.40, -12.13, -12.54,  99.90,  -0.01,  (min)
06/25 06Z,  -0.40, -11.73, -12.04,  99.90,   0.09,
06/25 07Z,  -0.40,  -9.74, -10.00,  99.90,   0.14,
06/25 08Z,  -0.40,  -6.69,  -6.95,  99.90,   0.14,
06/25 09Z,  -0.40,  -3.37,  -3.72,  99.90,   0.05,
06/25 10Z,  -0.50,  -0.61,  -0.98,  99.90,   0.13,
06/25 11Z,  -0.50,   0.83,   0.46,  99.90,   0.13,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/25 12Z,  -0.50,   0.47,  99.90,   0.10,   0.13,
06/25 13Z,  -0.50,  -1.79,  99.90,  -2.16,   0.13,
06/25 14Z,  -0.50,  -5.56,  99.90,  -5.93,   0.12,
06/25 15Z,  -0.50, -10.03,  99.90, -10.41,   0.12,
06/25 16Z,  -0.50, -14.16,  99.90, -14.54,   0.12,
06/25 17Z,  -0.40, -16.97,  99.90, -17.25,   0.12,
06/25 18Z,  -0.40, -17.86,  99.90, -18.15,   0.11,  (min)
06/25 19Z,  -0.30, -16.74,  99.90, -16.93,   0.11,
06/25 20Z,  -0.30, -13.98,  99.90, -14.17,   0.11,
06/25 21Z,  -0.30, -10.27,  99.90, -10.46,   0.10,
06/25 22Z,  -0.30,  -6.43,  99.90,  -6.63,   0.10,
06/25 23Z,  -0.30,  -3.29,  99.90,  -3.50,   0.10,
06/26 00Z,  -0.30,  -1.51,  99.90,  -1.72,   0.10,
06/26 01Z,  -0.30,  -1.46,  99.90,  -1.66,   0.10,  (max)
06/26 02Z,  -0.30,  -3.08,  99.90,  -3.28,   0.10,
06/26 03Z,  -0.20,  -5.85,  99.90,  -5.95,   0.10,
06/26 04Z,  -0.30,  -8.90,  99.90,  -9.10,   0.10,
06/26 05Z,  -0.30, -11.30,  99.90, -11.51,   0.10,
06/26 06Z,  -0.30, -12.33,  99.90, -12.53,   0.10,  (min)
06/26 07Z,  -0.30, -11.69,  99.90, -11.89,   0.10,
06/26 08Z,  -0.30,  -9.58,  99.90,  -9.78,   0.10,
06/26 09Z,  -0.20,  -6.56,  99.90,  -6.66,   0.10,
06/26 10Z,  -0.20,  -3.41,  99.90,  -3.51,   0.10,
06/26 11Z,  -0.20,  -0.94,  99.90,  -1.04,   0.10,
06/26 12Z,  -0.20,   0.15,  99.90,   0.05,   0.10,  (max)
06/26 13Z,  -0.20,  -0.53,  99.90,  -0.63,   0.10,
06/26 14Z,  -0.20,  -2.97,  99.90,  -3.07,   0.10,
06/26 15Z,  -0.10,  -6.71,  99.90,  -6.71,   0.10,
06/26 16Z,  -0.10, -10.89,  99.90, -10.89,   0.10,
06/26 17Z,  -0.10, -14.51,  99.90, -14.52,   0.10,
06/26 18Z,  -0.10, -16.74,  99.90, -16.74,   0.10,
06/26 19Z,  -0.10, -17.09,  99.90, -17.09,   0.10,  (min)
06/26 20Z,  -0.10, -15.59,  99.90, -15.59,   0.10,
06/26 21Z,  -0.10, -12.64,  99.90, -12.65,   0.10,
06/26 22Z,   0.00,  -8.97,  99.90,  -8.87,   0.10,
06/26 23Z,   0.00,  -5.36,  99.90,  -5.26,   0.10,
06/27 00Z,   0.00,  -2.58,  99.90,  -2.49,   0.10,
06/27 01Z,   0.00,  -1.24,  99.90,  -1.14,   0.10,  (max)
06/27 02Z,   0.10,  -1.59,  99.90,  -1.39,   0.10,
06/27 03Z,   0.20,  -3.48,  99.90,  -3.19,   0.10,
06/27 04Z,   0.20,  -6.34,  99.90,  -6.05,   0.10,
06/27 05Z,   0.10,  -9.33,  99.90,  -9.14,   0.10,
06/27 06Z,   0.00, -11.59,  99.90, -11.49,   0.10,
06/27 07Z,   0.00, -12.47,  99.90, -12.38,   0.10,  (min)
06/27 08Z,   0.00, -11.78,  99.90, -11.68,   0.10,
06/27 09Z,   0.00,  -9.73,  99.90,  -9.63,   0.10,
06/27 10Z,   0.00,  -6.87,  99.90,  -6.78,   0.10,
06/27 11Z,   0.00,  -3.97,  99.90,  -3.87,   0.10,
06/27 12Z,   0.00,  -1.77,  99.90,  -1.67,   0.10,
06/27 13Z,   0.00,  -0.91,  99.90,  -0.81,   0.10,  (max)
06/27 14Z,   0.00,  -1.71,  99.90,  -1.61,   0.10,
06/27 15Z,   0.00,  -4.08,  99.90,  -3.98,   0.10,
06/27 16Z,   0.00,  -7.53,  99.90,  -7.43,   0.10,
06/27 17Z,  -0.10, -11.23,  99.90, -11.23,   0.10,
06/27 18Z,  -0.10, -14.29,  99.90, -14.29,   0.10,
06/27 19Z,  -0.20, -15.98,  99.90, -16.08,   0.10,  (min)
06/27 20Z,  -0.20, -15.94,  99.90, -16.04,   0.10,
06/27 21Z,  -0.20, -14.22,  99.90, -14.32,   0.10,
06/27 22Z,  -0.20, -11.26,  99.90, -11.37,   0.10,
06/27 23Z,  -0.10,  -7.75,  99.90,  -7.75,   0.10,
06/28 00Z,  -0.10,  -4.44,  99.90,  -4.44,   0.10,
06/28 01Z,   0.00,  -2.03,  99.90,  -1.94,   0.10,
06/28 02Z,   0.00,  -1.05,  99.90,  -0.95,   0.10,  (max)
06/28 03Z,   0.00,  -1.68,  99.90,  -1.58,   0.10,
06/28 04Z,   0.00,  -3.72,  99.90,  -3.62,   0.10,
06/28 05Z,  -0.10,  -6.61,  99.90,  -6.61,   0.10,
06/28 06Z,  -0.20,  -9.56,  99.90,  -9.66,   0.10,
06/28 07Z,  -0.30, -11.77,  99.90, -11.97,   0.10,
06/28 08Z,  -0.30, -12.69,  99.90, -12.89,   0.10,  (min)
06/28 09Z,  -0.30, -12.12,  99.90, -12.32,   0.10,
06/28 10Z,  -0.30, -10.27,  99.90, -10.47,   0.10,
06/28 11Z,  -0.30,  -7.65,  99.90,  -7.85,   0.10,
06/28 12Z,  -0.30,  -4.97,  99.90,  -5.18,   0.10,
06/28 13Z,  -0.30,  -2.95,  99.90,  -3.16,   0.10,
06/28 14Z,  -0.20,  -2.15,  99.90,  -2.25,   0.10,  (max)
06/28 15Z,  -0.20,  -2.82,  99.90,  -2.93,   0.10,
06/28 16Z,  -0.30,  -4.89,  99.90,  -5.09,   0.10,
06/28 17Z,  -0.30,  -7.87,  99.90,  -8.07,   0.10,
06/28 18Z,  -0.40, -11.03,  99.90, -11.33,   0.10,
06/28 19Z,  -0.40, -13.57,  99.90, -13.87,   0.10,
06/28 20Z,  -0.40, -14.86,  99.90, -15.16,   0.10,  (min)
06/28 21Z,  -0.40, -14.59,  99.90, -14.89,   0.10,
06/28 22Z,  -0.40, -12.83,  99.90, -13.13,   0.10,
06/28 23Z,  -0.30,  -9.99,  99.90, -10.19,   0.10,
06/29 00Z,  -0.20,  -6.71,  99.90,  -6.81,   0.10,