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
#Anchorage, AK : 04/12/2026 23:23:47 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 06Z,  -0.40, -21.52, -21.77,  99.90,   0.15,  (min)
04/11 07Z,  -0.40, -17.32, -17.60,  99.90,   0.12,
04/11 08Z,  -0.40, -13.28, -13.61,  99.90,   0.07,
04/11 09Z,  -0.50, -10.21, -10.28,  99.90,   0.43,
04/11 10Z,  -0.50,  -7.29,  -7.59,  99.90,   0.20,
04/11 11Z,  -0.50,  -5.30,  -6.04,  99.90,  -0.24,  (max)
04/11 12Z,  -0.50,  -5.51,  -6.08,  99.90,  -0.07,
04/11 13Z,  -0.50,  -7.86,  -7.82,  99.90,   0.54,
04/11 14Z,  -0.50, -11.37, -10.85,  99.90,   1.02,
04/11 15Z,  -0.50, -14.61, -14.13,  99.90,   0.98,
04/11 16Z,  -0.50, -16.95, -16.99,  99.90,   0.46,
04/11 17Z,  -0.50, -18.64, -18.99,  99.90,   0.15,
04/11 18Z,  -0.50, -18.51, -19.25,  99.90,  -0.24,  (min)
04/11 19Z,  -0.50, -15.54, -17.25,  99.90,  -1.21,
04/11 20Z,  -0.50, -11.80, -14.06,  99.90,  -1.76,
04/11 21Z,  -0.40,  -9.38, -10.88,  99.90,  -1.10,
04/11 22Z,  -0.40,  -7.73,  -8.58,  99.90,  -0.45,
04/11 23Z,  -0.40,  -6.60,  -7.63,  99.90,  -0.63,  (max)
04/12 00Z,  -0.40,  -7.13,  -8.39,  99.90,  -0.86,
04/12 01Z,  -0.40,  -9.57, -10.84,  99.90,  -0.87,
04/12 02Z,  -0.40, -13.22, -14.34,  99.90,  -0.72,
04/12 03Z,  -0.30, -16.93, -17.81,  99.90,  -0.58,
04/12 04Z,  -0.30, -19.88, -21.00,  99.90,  -0.82,
04/12 05Z,  -0.30, -22.35, -23.65,  99.90,  -1.00,
04/12 06Z,  -0.30, -23.83, -24.97,  99.90,  -0.84,  (min)
04/12 07Z,  -0.20, -22.34, -23.00,  99.90,  -0.46,
04/12 08Z,  -0.20, -18.26, -18.58,  99.90,  -0.12,
04/12 09Z,  -0.20, -14.08, -13.97,  99.90,   0.31,
04/12 10Z,  -0.20, -10.37, -10.02,  99.90,   0.55,
04/12 11Z,  -0.20,  -6.69,  -6.77,  99.90,   0.12,
04/12 12Z,  -0.20,  -4.31,  -4.73,  99.90,  -0.22,
04/12 13Z,  -0.20,  -4.43,  -4.43,  99.90,   0.20,  (max)
04/12 14Z,  -0.10,  -6.82,  -6.31,  99.90,   0.61,
04/12 15Z,  -0.10, -10.47,  -9.75,  99.90,   0.82,
04/12 16Z,  -0.10, -14.09, -13.62,  99.90,   0.57,
04/12 17Z,  -0.10, -17.30, -17.09,  99.90,   0.31,
04/12 18Z,  -0.10, -20.03, -19.82,  99.90,   0.31,
04/12 19Z,  -0.10, -20.46, -21.06,  99.90,  -0.50,  (min)
04/12 20Z,  -0.10, -17.55, -19.11,  99.90,  -1.46,
04/12 21Z,  -0.10, -13.55, -15.06,  99.90,  -1.41,
04/12 22Z,  -0.10, -10.32, -11.03,  99.90,  -0.61,
04/12 23Z,  -0.20,  -7.47,  -7.95,  99.90,  -0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 00Z,  -0.20,  -5.46,  99.90,  -5.95,  -0.29,  (max)
04/13 01Z,  -0.20,  -5.60,  99.90,  -6.09,  -0.30,
04/13 02Z,  -0.20,  -7.98,  99.90,  -8.49,  -0.30,
04/13 03Z,  -0.20, -11.80,  99.90, -12.32,  -0.31,
04/13 04Z,  -0.20, -15.89,  99.90, -16.41,  -0.32,
04/13 05Z,  -0.10, -19.54,  99.90, -19.97,  -0.33,
04/13 06Z,  -0.10, -22.91,  99.90, -23.35,  -0.34,
04/13 07Z,  -0.10, -24.83,  99.90, -25.28,  -0.35,  (min)
04/13 08Z,  -0.10, -23.10,  99.90, -23.56,  -0.36,
04/13 09Z,  -0.10, -18.53,  99.90, -18.99,  -0.37,
04/13 10Z,  -0.10, -13.71,  99.90, -14.18,  -0.37,
04/13 11Z,  -0.10,  -9.17,  99.90,  -9.65,  -0.38,
04/13 12Z,  -0.10,  -4.99,  99.90,  -5.48,  -0.38,
04/13 13Z,  -0.10,  -2.72,  99.90,  -3.20,  -0.38,  (max)
04/13 14Z,  -0.10,  -3.26,  99.90,  -3.74,  -0.38,
04/13 15Z,  -0.10,  -6.14,  99.90,  -6.62,  -0.38,
04/13 16Z,  -0.10, -10.30,  99.90, -10.79,  -0.38,
04/13 17Z,   0.00, -14.59,  99.90, -14.97,  -0.38,
04/13 18Z,   0.00, -18.76,  99.90, -19.14,  -0.38,
04/13 19Z,   0.00, -22.23,  99.90, -22.62,  -0.38,
04/13 20Z,   0.00, -22.62,  99.90, -23.00,  -0.38,  (min)
04/13 21Z,   0.00, -19.10,  99.90, -19.48,  -0.38,
04/13 22Z,   0.00, -14.27,  99.90, -14.65,  -0.38,
04/13 23Z,   0.00,  -9.92,  99.90, -10.30,  -0.38,
04/14 00Z,   0.00,  -6.03,  99.90,  -6.41,  -0.38,
04/14 01Z,   0.00,  -3.60,  99.90,  -3.99,  -0.38,  (max)
04/14 02Z,   0.00,  -3.90,  99.90,  -4.28,  -0.38,
04/14 03Z,   0.00,  -6.70,  99.90,  -7.09,  -0.38,
04/14 04Z,   0.00, -11.03,  99.90, -11.42,  -0.38,
04/14 05Z,   0.00, -15.68,  99.90, -16.06,  -0.38,
04/14 06Z,   0.00, -20.02,  99.90, -20.41,  -0.38,
04/14 07Z,   0.10, -23.99,  99.90, -24.27,  -0.38,
04/14 08Z,   0.10, -25.73,  99.90, -26.01,  -0.38,  (min)
04/14 09Z,   0.10, -23.10,  99.90, -23.39,  -0.38,
04/14 10Z,   0.00, -17.55,  99.90, -17.94,  -0.38,
04/14 11Z,   0.00, -11.89,  99.90, -12.27,  -0.38,
04/14 12Z,   0.00,  -6.74,  99.90,  -7.12,  -0.38,
04/14 13Z,   0.00,  -2.64,  99.90,  -3.03,  -0.38,
04/14 14Z,   0.00,  -1.13,  99.90,  -1.51,  -0.38,  (max)
04/14 15Z,   0.00,  -2.61,  99.90,  -2.99,  -0.38,
04/14 16Z,   0.00,  -6.32,  99.90,  -6.71,  -0.38,
04/14 17Z,   0.00, -11.17,  99.90, -11.55,  -0.38,
04/14 18Z,   0.00, -16.15,  99.90, -16.53,  -0.38,
04/14 19Z,   0.00, -21.05,  99.90, -21.43,  -0.38,
04/14 20Z,   0.00, -24.73,  99.90, -25.11,  -0.38,  (min)
04/14 21Z,  -0.10, -24.38,  99.90, -24.86,  -0.38,
04/14 22Z,  -0.10, -19.70,  99.90, -20.18,  -0.38,
04/14 23Z,  -0.10, -13.72,  99.90, -14.21,  -0.38,
04/15 00Z,  -0.20,  -8.31,  99.90,  -8.89,  -0.38,
04/15 01Z,  -0.20,  -3.85,  99.90,  -4.43,  -0.38,
04/15 02Z,  -0.20,  -1.65,  99.90,  -2.23,  -0.38,  (max)
04/15 03Z,  -0.20,  -2.63,  99.90,  -3.21,  -0.38,
04/15 04Z,  -0.10,  -6.16,  99.90,  -6.64,  -0.38,
04/15 05Z,  -0.10, -11.09,  99.90, -11.58,  -0.38,
04/15 06Z,  -0.10, -16.22,  99.90, -16.71,  -0.38,
04/15 07Z,  -0.10, -21.04,  99.90, -21.52,  -0.38,
04/15 08Z,  -0.10, -25.09,  99.90, -25.57,  -0.38,
04/15 09Z,  -0.20, -25.99,  99.90, -26.57,  -0.38,  (min)
04/15 10Z,  -0.20, -21.93,  99.90, -22.51,  -0.38,
04/15 11Z,  -0.20, -15.19,  99.90, -15.78,  -0.38,
04/15 12Z,  -0.20,  -8.82,  99.90,  -9.41,  -0.38,
04/15 13Z,  -0.20,  -3.60,  99.90,  -4.18,  -0.38,
04/15 14Z,  -0.20,  -0.31,  99.90,  -0.89,  -0.38,
04/15 15Z,  -0.10,  -0.14,  99.90,  -0.62,  -0.38,  (max)
04/15 16Z,  -0.10,  -2.89,  99.90,  -3.37,  -0.38,
04/15 17Z,  -0.10,  -7.54,  99.90,  -8.02,  -0.38,
04/15 18Z,   0.00, -13.01,  99.90, -13.39,  -0.38,
04/15 19Z,   0.00, -18.50,  99.90, -18.88,  -0.38,
04/15 20Z,  -0.10, -23.76,  99.90, -24.25,  -0.38,
04/15 21Z,  -0.10, -27.03,  99.90, -27.51,  -0.38,  (min)
04/15 22Z,  -0.10, -25.34,  99.90, -25.82,  -0.38,
04/15 23Z,  -0.10, -19.16,  99.90, -19.64,  -0.38,
04/16 00Z,  -0.10, -12.05,  99.90, -12.53,  -0.38,
04/16 01Z,  -0.10,  -5.95,  99.90,  -6.43,  -0.38,
04/16 02Z,  -0.10,  -1.55,  99.90,  -2.03,  -0.38,
04/16 03Z,   0.00,  -0.15,  99.90,  -0.54,  -0.38,  (max)
04/16 04Z,   0.00,  -2.11,  99.90,  -2.50,  -0.38,
04/16 05Z,   0.00,  -6.41,  99.90,  -6.80,  -0.38,
04/16 06Z,   0.00, -11.83,  99.90, -12.22,  -0.38,
04/16 07Z,   0.00, -17.24,  99.90, -17.63,  -0.38,
04/16 08Z,   0.00, -22.19,  99.90, -22.58,  -0.38,
04/16 09Z,  -0.10, -25.81,  99.90, -26.29,  -0.38,  (min)
04/16 10Z,  -0.10, -25.30,  99.90, -25.78,  -0.38,
04/16 11Z,  -0.10, -19.53,  99.90, -20.02,  -0.38,
04/16 12Z,  -0.20, -11.71,  99.90, -12.30,  -0.38,
04/16 13Z,  -0.10,  -5.09,  99.90,  -5.57,  -0.38,
04/16 14Z,  -0.10,  -0.47,  99.90,  -0.95,  -0.38,
04/16 15Z,  -0.10,   1.39,  99.90,   0.91,  -0.38,  (max)
04/16 16Z,  -0.10,  -0.10,  99.90,  -0.59,  -0.38,
04/16 17Z,   0.00,  -4.14,  99.90,  -4.52,  -0.38,
04/16 18Z,   0.00,  -9.59,  99.90,  -9.97,  -0.38,