ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	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
#Alitak, AK : 09/06/2026 20:23:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 00Z,  -0.50,  -4.47,  -4.70,  99.90,   0.27,
09/05 01Z,  -0.60,  -3.10,  -3.23,  99.90,   0.47,
09/05 02Z,  -0.60,  -1.76,  -1.94,  99.90,   0.42,
09/05 03Z,  -0.60,  -0.80,  -0.93,  99.90,   0.47,
09/05 04Z,  -0.60,  -0.63,  -0.80,  99.90,   0.43,  (max)
09/05 05Z,  -0.50,  -1.34,  -1.38,  99.90,   0.46,
09/05 06Z,  -0.50,  -2.71,  -2.73,  99.90,   0.48,
09/05 07Z,  -0.50,  -4.48,  -4.47,  99.90,   0.51,
09/05 08Z,  -0.50,  -6.41,  -6.59,  99.90,   0.32,
09/05 09Z,  -0.40,  -8.24,  -8.39,  99.90,   0.25,
09/05 10Z,  -0.40,  -9.67,  -9.89,  99.90,   0.18,
09/05 11Z,  -0.40, -10.44, -10.54,  99.90,   0.30,  (min)
09/05 12Z,  -0.40, -10.44, -10.30,  99.90,   0.54,
09/05 13Z,  -0.50,  -9.74,  -9.59,  99.90,   0.65,
09/05 14Z,  -0.50,  -8.43,  -8.46,  99.90,   0.47,
09/05 15Z,  -0.50,  -6.76,  -6.90,  99.90,   0.36,
09/05 16Z,  -0.60,  -5.25,  -5.41,  99.90,   0.44,
09/05 17Z,  -0.60,  -4.34,  -4.69,  99.90,   0.25,
09/05 18Z,  -0.60,  -4.06,  -4.32,  99.90,   0.34,  (max)
09/05 19Z,  -0.60,  -4.26,  -4.39,  99.90,   0.47,
09/05 20Z,  -0.60,  -4.77,  -4.92,  99.90,   0.45,
09/05 21Z,  -0.60,  -5.38,  -5.56,  99.90,   0.42,
09/05 22Z,  -0.60,  -5.84,  -5.90,  99.90,   0.54,
09/05 23Z,  -0.60,  -5.94,  -6.07,  99.90,   0.47,  (min)
09/06 00Z,  -0.60,  -5.58,  -6.01,  99.90,   0.17,
09/06 01Z,  -0.60,  -4.85,  -5.17,  99.90,   0.28,
09/06 02Z,  -0.70,  -3.84,  -3.93,  99.90,   0.61,
09/06 03Z,  -0.70,  -2.64,  -2.70,  99.90,   0.64,
09/06 04Z,  -0.60,  -1.57,  -1.88,  99.90,   0.29,
09/06 05Z,  -0.60,  -1.11,  -1.19,  99.90,   0.52,  (max)
09/06 06Z,  -0.70,  -1.39,  -1.45,  99.90,   0.64,
09/06 07Z,  -0.70,  -2.32,  -2.36,  99.90,   0.66,
09/06 08Z,  -0.70,  -3.79,  -3.84,  99.90,   0.65,
09/06 09Z,  -0.70,  -5.65,  -5.68,  99.90,   0.67,
09/06 10Z,  -0.70,  -7.64,  -7.75,  99.90,   0.59,
09/06 11Z,  -0.80,  -9.41,  -9.33,  99.90,   0.88,
09/06 12Z,  -0.80, -10.61, -10.23,  99.90,   1.18,
09/06 13Z,  -0.80, -11.04, -10.53,  99.90,   1.31,  (min)
09/06 14Z,  -0.80, -10.64, -10.12,  99.90,   1.32,
09/06 15Z,  -0.70,  -9.39,  -8.94,  99.90,   1.15,
09/06 16Z,  -0.60,  -7.54,  -7.24,  99.90,   0.90,
09/06 17Z,  -0.50,  -5.68,  -5.39,  99.90,   0.79,
09/06 18Z,  -0.50,  -4.32,  -3.98,  99.90,   0.84,
09/06 19Z,  -0.50,  -3.59,  -3.16,  99.90,   0.93,
09/06 20Z,  -0.50,  -3.48,  -3.04,  99.90,   0.94,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 21Z,  -0.50,  -3.92,  99.90,  -3.53,   0.90,
09/06 22Z,  -0.50,  -4.71,  99.90,  -4.35,   0.86,
09/06 23Z,  -0.50,  -5.54,  99.90,  -5.22,   0.82,
09/07 00Z,  -0.50,  -6.11,  99.90,  -5.83,   0.78,
09/07 01Z,  -0.50,  -6.23,  99.90,  -5.99,   0.74,  (min)
09/07 02Z,  -0.50,  -5.86,  99.90,  -5.66,   0.70,
09/07 03Z,  -0.50,  -4.96,  99.90,  -4.80,   0.66,
09/07 04Z,  -0.50,  -3.59,  99.90,  -3.47,   0.62,
09/07 05Z,  -0.40,  -2.16,  99.90,  -1.98,   0.58,
09/07 06Z,  -0.40,  -1.21,  99.90,  -1.07,   0.54,
09/07 07Z,  -0.40,  -1.00,  99.90,  -0.89,   0.50,  (max)
09/07 08Z,  -0.40,  -1.57,  99.90,  -1.51,   0.46,
09/07 09Z,  -0.40,  -2.95,  99.90,  -2.89,   0.46,
09/07 10Z,  -0.40,  -4.99,  99.90,  -4.93,   0.46,
09/07 11Z,  -0.40,  -7.34,  99.90,  -7.28,   0.46,
09/07 12Z,  -0.40,  -9.54,  99.90,  -9.48,   0.46,
09/07 13Z,  -0.40, -11.15,  99.90, -11.09,   0.46,
09/07 14Z,  -0.40, -11.87,  99.90, -11.81,   0.46,  (min)
09/07 15Z,  -0.40, -11.53,  99.90, -11.47,   0.46,
09/07 16Z,  -0.40, -10.07,  99.90, -10.00,   0.46,
09/07 17Z,  -0.40,  -7.81,  99.90,  -7.75,   0.46,
09/07 18Z,  -0.40,  -5.48,  99.90,  -5.42,   0.46,
09/07 19Z,  -0.40,  -3.67,  99.90,  -3.61,   0.46,
09/07 20Z,  -0.40,  -2.64,  99.90,  -2.58,   0.46,
09/07 21Z,  -0.40,  -2.51,  99.90,  -2.45,   0.46,  (max)
09/07 22Z,  -0.40,  -3.21,  99.90,  -3.15,   0.46,
09/07 23Z,  -0.40,  -4.45,  99.90,  -4.39,   0.46,
09/08 00Z,  -0.40,  -5.82,  99.90,  -5.76,   0.46,
09/08 01Z,  -0.40,  -6.91,  99.90,  -6.84,   0.46,
09/08 02Z,  -0.40,  -7.41,  99.90,  -7.35,   0.46,  (min)
09/08 03Z,  -0.50,  -7.19,  99.90,  -7.23,   0.46,
09/08 04Z,  -0.50,  -6.14,  99.90,  -6.18,   0.46,
09/08 05Z,  -0.40,  -4.36,  99.90,  -4.30,   0.46,
09/08 06Z,  -0.40,  -2.40,  99.90,  -2.33,   0.46,
09/08 07Z,  -0.30,  -0.92,  99.90,  -0.75,   0.46,
09/08 08Z,  -0.30,  -0.30,  99.90,  -0.14,   0.46,  (max)
09/08 09Z,  -0.20,  -0.74,  99.90,  -0.48,   0.46,
09/08 10Z,  -0.20,  -2.27,  99.90,  -2.01,   0.46,
09/08 11Z,  -0.20,  -4.67,  99.90,  -4.41,   0.46,
09/08 12Z,  -0.20,  -7.46,  99.90,  -7.20,   0.46,
09/08 13Z,  -0.20, -10.06,  99.90,  -9.80,   0.46,
09/08 14Z,  -0.20, -11.92,  99.90, -11.66,   0.46,
09/08 15Z,  -0.20, -12.67,  99.90, -12.41,   0.46,  (min)
09/08 16Z,  -0.20, -12.10,  99.90, -11.84,   0.46,
09/08 17Z,  -0.20, -10.19,  99.90,  -9.92,   0.46,
09/08 18Z,  -0.20,  -7.40,  99.90,  -7.14,   0.46,
09/08 19Z,  -0.20,  -4.60,  99.90,  -4.34,   0.46,
09/08 20Z,  -0.10,  -2.50,  99.90,  -2.14,   0.46,
09/08 21Z,  -0.10,  -1.46,  99.90,  -1.10,   0.46,  (max)
09/08 22Z,  -0.10,  -1.63,  99.90,  -1.26,   0.46,
09/08 23Z,  -0.20,  -2.85,  99.90,  -2.59,   0.46,
09/09 00Z,  -0.30,  -4.71,  99.90,  -4.55,   0.46,
09/09 01Z,  -0.30,  -6.66,  99.90,  -6.50,   0.46,
09/09 02Z,  -0.30,  -8.16,  99.90,  -8.00,   0.46,
09/09 03Z,  -0.30,  -8.85,  99.90,  -8.69,   0.46,  (min)
09/09 04Z,  -0.30,  -8.54,  99.90,  -8.37,   0.46,
09/09 05Z,  -0.30,  -7.10,  99.90,  -6.93,   0.46,
09/09 06Z,  -0.30,  -4.76,  99.90,  -4.59,   0.46,
09/09 07Z,  -0.30,  -2.23,  99.90,  -2.07,   0.46,
09/09 08Z,  -0.40,  -0.33,  99.90,  -0.27,   0.46,
09/09 09Z,  -0.40,   0.45,  99.90,   0.51,   0.46,  (max)
09/09 10Z,  -0.40,  -0.12,  99.90,  -0.06,   0.46,
09/09 11Z,  -0.40,  -2.01,  99.90,  -1.95,   0.46,
09/09 12Z,  -0.40,  -4.85,  99.90,  -4.79,   0.46,
09/09 13Z,  -0.50,  -8.02,  99.90,  -8.06,   0.46,
09/09 14Z,  -0.50, -10.82,  99.90, -10.86,   0.46,
09/09 15Z,  -0.60, -12.66,  99.90, -12.79,   0.46,
09/09 16Z,  -0.60, -13.15,  99.90, -13.29,   0.46,  (min)
09/09 17Z,  -0.70, -12.10,  99.90, -12.34,   0.46,
09/09 18Z,  -0.70,  -9.60,  99.90,  -9.83,   0.46,
09/09 19Z,  -0.70,  -6.29,  99.90,  -6.52,   0.46,
09/09 20Z,  -0.70,  -3.18,  99.90,  -3.42,   0.46,
09/09 21Z,  -0.70,  -1.07,  99.90,  -1.31,   0.46,
09/09 22Z,  -0.70,  -0.35,  99.90,  -0.59,   0.46,  (max)
09/09 23Z,  -0.70,  -1.10,  99.90,  -1.34,   0.46,
09/10 00Z,  -0.70,  -3.01,  99.90,  -3.24,   0.46,
09/10 01Z,  -0.70,  -5.50,  99.90,  -5.74,   0.46,
09/10 02Z,  -0.80,  -7.90,  99.90,  -8.24,   0.46,
09/10 03Z,  -0.80,  -9.62,  99.90,  -9.95,   0.46,
09/10 04Z,  -0.80, -10.25,  99.90, -10.59,   0.46,  (min)
09/10 05Z,  -0.80,  -9.60,  99.90,  -9.94,   0.46,
09/10 06Z,  -0.80,  -7.63,  99.90,  -7.96,   0.46,
09/10 07Z,  -0.70,  -4.70,  99.90,  -4.94,   0.46,
09/10 08Z,  -0.70,  -1.74,  99.90,  -1.98,   0.46,
09/10 09Z,  -0.70,   0.33,  99.90,   0.09,   0.46,
09/10 10Z,  -0.60,   0.99,  99.90,   0.85,   0.46,  (max)
09/10 11Z,  -0.70,   0.06,  99.90,  -0.18,   0.46,
09/10 12Z,  -0.70,  -2.29,  99.90,  -2.53,   0.46,