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
#Seldovia, AK : 04/14/2026 09:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 18Z,  -0.30, -10.83, -11.46,  99.90,  -0.33,
04/12 19Z,  -0.30,  -9.88, -10.46,  99.90,  -0.28,  (max)
04/12 20Z,  -0.30,  -9.93, -10.53,  99.90,  -0.30,
04/12 21Z,  -0.20, -10.98, -11.68,  99.90,  -0.50,
04/12 22Z,  -0.10, -12.82, -13.47,  99.90,  -0.55,
04/12 23Z,  -0.10, -15.16, -15.70,  99.90,  -0.44,
04/13 00Z,  -0.50, -17.58, -18.13,  99.90,  -0.05,
04/13 01Z,  -0.40, -19.46, -19.95,  99.90,  -0.09,
04/13 02Z,  -0.30, -20.23, -20.63,  99.90,  -0.10,  (min)
04/13 03Z,  -0.20, -19.77, -20.08,  99.90,  -0.11,
04/13 04Z,   0.00, -18.21, -18.41,  99.90,  -0.20,
04/13 05Z,   0.00, -15.74, -16.02,  99.90,  -0.28,
04/13 06Z,  -0.30, -12.86, -13.17,  99.90,  -0.01,
04/13 07Z,  -0.20, -10.33, -10.67,  99.90,  -0.14,
04/13 08Z,   0.00,  -8.81,  -9.25,  99.90,  -0.44,
04/13 09Z,   0.00,  -8.59,  -9.00,  99.90,  -0.41,  (max)
04/13 10Z,   0.10,  -9.66,  -9.95,  99.90,  -0.39,
04/13 11Z,   0.20, -11.73, -11.93,  99.90,  -0.40,
04/13 12Z,   0.00, -14.35, -14.42,  99.90,  -0.07,
04/13 13Z,   0.00, -16.78, -16.74,  99.90,   0.04,
04/13 14Z,   0.00, -18.22, -18.30,  99.90,  -0.08,
04/13 15Z,   0.00, -18.28, -18.45,  99.90,  -0.17,  (min)
04/13 16Z,   0.10, -17.07, -17.30,  99.90,  -0.33,
04/13 17Z,   0.10, -14.90, -15.22,  99.90,  -0.42,
04/13 18Z,  -0.10, -12.23, -12.71,  99.90,  -0.38,
04/13 19Z,   0.00,  -9.87, -10.45,  99.90,  -0.58,
04/13 20Z,   0.00,  -8.52,  -9.04,  99.90,  -0.52,
04/13 21Z,   0.10,  -8.56,  -8.97,  99.90,  -0.51,  (max)
04/13 22Z,   0.20,  -9.98, -10.42,  99.90,  -0.64,
04/13 23Z,   0.30, -12.48, -13.01,  99.90,  -0.83,
04/14 00Z,   0.10, -15.61, -16.09,  99.90,  -0.58,
04/14 01Z,   0.10, -18.68, -19.18,  99.90,  -0.60,
04/14 02Z,   0.00, -20.83, -21.43,  99.90,  -0.60,
04/14 03Z,   0.00, -21.38, -22.02,  99.90,  -0.64,  (min)
04/14 04Z,   0.00, -20.27, -20.83,  99.90,  -0.56,
04/14 05Z,   0.10, -17.79, -18.34,  99.90,  -0.65,
04/14 06Z,   0.10, -14.39, -14.94,  99.90,  -0.65,
04/14 07Z,   0.10, -10.86, -11.44,  99.90,  -0.68,
04/14 08Z,   0.00,  -8.15,  -8.68,  99.90,  -0.53,
04/14 09Z,   0.00,  -6.92,  -7.42,  99.90,  -0.50,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 10Z,   0.00,  -7.43,  99.90,  -7.92,  -0.49,
04/14 11Z,   0.00,  -9.52,  99.90, -10.00,  -0.48,
04/14 12Z,   0.00, -12.73,  99.90, -13.20,  -0.47,
04/14 13Z,  -0.10, -16.32,  99.90, -16.89,  -0.46,
04/14 14Z,  -0.10, -19.32,  99.90, -19.87,  -0.45,
04/14 15Z,  -0.10, -20.74,  99.90, -21.29,  -0.45,  (min)
04/14 16Z,  -0.10, -20.25,  99.90, -20.79,  -0.44,
04/14 17Z,   0.00, -18.12,  99.90, -18.55,  -0.43,
04/14 18Z,   0.00, -14.86,  99.90, -15.28,  -0.42,
04/14 19Z,   0.00, -11.26,  99.90, -11.67,  -0.41,
04/14 20Z,  -0.10,  -8.34,  99.90,  -8.84,  -0.40,
04/14 21Z,  -0.10,  -6.90,  99.90,  -7.39,  -0.39,  (max)
04/14 22Z,  -0.10,  -7.27,  99.90,  -7.77,  -0.39,
04/14 23Z,  -0.10,  -9.38,  99.90,  -9.87,  -0.39,
04/15 00Z,  -0.10, -12.74,  99.90, -13.24,  -0.39,
04/15 01Z,  -0.20, -16.67,  99.90, -17.26,  -0.39,
04/15 02Z,  -0.20, -20.19,  99.90, -20.78,  -0.39,
04/15 03Z,  -0.20, -22.22,  99.90, -22.81,  -0.39,  (min)
04/15 04Z,  -0.20, -22.11,  99.90, -22.70,  -0.39,
04/15 05Z,  -0.20, -20.00,  99.90, -20.59,  -0.39,
04/15 06Z,  -0.10, -16.43,  99.90, -16.93,  -0.39,
04/15 07Z,  -0.10, -12.17,  99.90, -12.67,  -0.39,
04/15 08Z,   0.00,  -8.29,  99.90,  -8.68,  -0.39,
04/15 09Z,   0.10,  -5.80,  99.90,  -6.09,  -0.39,
04/15 10Z,   0.20,  -5.31,  99.90,  -5.50,  -0.39,  (max)
04/15 11Z,   0.20,  -6.92,  99.90,  -7.11,  -0.39,
04/15 12Z,   0.10, -10.27,  99.90, -10.57,  -0.39,
04/15 13Z,   0.00, -14.65,  99.90, -15.05,  -0.39,
04/15 14Z,   0.00, -19.05,  99.90, -19.44,  -0.39,
04/15 15Z,  -0.10, -22.22,  99.90, -22.72,  -0.39,
04/15 16Z,  -0.20, -23.17,  99.90, -23.76,  -0.39,  (min)
04/15 17Z,  -0.30, -21.73,  99.90, -22.42,  -0.39,
04/15 18Z,  -0.20, -18.43,  99.90, -19.02,  -0.39,
04/15 19Z,  -0.10, -14.09,  99.90, -14.58,  -0.39,
04/15 20Z,   0.00,  -9.75,  99.90, -10.15,  -0.39,
04/15 21Z,   0.00,  -6.59,  99.90,  -6.98,  -0.39,
04/15 22Z,   0.00,  -5.39,  99.90,  -5.78,  -0.39,  (max)
04/15 23Z,   0.00,  -6.39,  99.90,  -6.79,  -0.39,
04/16 00Z,   0.00,  -9.35,  99.90,  -9.75,  -0.39,
04/16 01Z,   0.00, -13.59,  99.90, -13.98,  -0.39,
04/16 02Z,   0.00, -18.12,  99.90, -18.51,  -0.39,
04/16 03Z,  -0.10, -21.72,  99.90, -22.21,  -0.39,
04/16 04Z,  -0.20, -23.19,  99.90, -23.78,  -0.39,  (min)
04/16 05Z,  -0.20, -22.07,  99.90, -22.67,  -0.39,
04/16 06Z,  -0.20, -18.80,  99.90, -19.40,  -0.39,
04/16 07Z,  -0.10, -14.24,  99.90, -14.73,  -0.39,
04/16 08Z,  -0.10,  -9.44,  99.90,  -9.93,  -0.39,
04/16 09Z,  -0.10,  -5.62,  99.90,  -6.12,  -0.39,
04/16 10Z,  -0.10,  -3.78,  99.90,  -4.28,  -0.39,  (max)
04/16 11Z,  -0.20,  -4.37,  99.90,  -4.96,  -0.39,
04/16 12Z,  -0.20,  -7.28,  99.90,  -7.88,  -0.39,
04/16 13Z,  -0.30, -11.91,  99.90, -12.61,  -0.39,
04/16 14Z,  -0.30, -17.27,  99.90, -17.96,  -0.39,
04/16 15Z,  -0.40, -22.08,  99.90, -22.87,  -0.39,
04/16 16Z,  -0.40, -24.95,  99.90, -25.74,  -0.39,
04/16 17Z,  -0.40, -25.01,  99.90, -25.80,  -0.39,  (min)
04/16 18Z,  -0.40, -22.40,  99.90, -23.19,  -0.39,
04/16 19Z,  -0.20, -17.96,  99.90, -18.56,  -0.39,
04/16 20Z,  -0.10, -12.76,  99.90, -13.26,  -0.39,
04/16 21Z,   0.00,  -8.06,  99.90,  -8.45,  -0.39,
04/16 22Z,   0.00,  -5.02,  99.90,  -5.41,  -0.39,
04/16 23Z,   0.00,  -4.34,  99.90,  -4.74,  -0.39,  (max)
04/17 00Z,  -0.10,  -6.14,  99.90,  -6.63,  -0.39,
04/17 01Z,  -0.10,  -9.95,  99.90, -10.45,  -0.39,
04/17 02Z,  -0.20, -14.86,  99.90, -15.46,  -0.39,
04/17 03Z,  -0.40, -19.64,  99.90, -20.43,  -0.39,
04/17 04Z,  -0.40, -22.86,  99.90, -23.66,  -0.39,
04/17 05Z,  -0.30, -23.41,  99.90, -24.11,  -0.39,  (min)
04/17 06Z,  -0.20, -21.13,  99.90, -21.72,  -0.39,
04/17 07Z,  -0.10, -16.80,  99.90, -17.30,  -0.39,
04/17 08Z,   0.00, -11.57,  99.90, -11.97,  -0.39,
04/17 09Z,   0.00,  -6.68,  99.90,  -7.07,  -0.39,
04/17 10Z,   0.00,  -3.37,  99.90,  -3.77,  -0.39,
04/17 11Z,   0.00,  -2.51,  99.90,  -2.91,  -0.39,  (max)
04/17 12Z,   0.00,  -4.34,  99.90,  -4.74,  -0.39,
04/17 13Z,  -0.10,  -8.53,  99.90,  -9.02,  -0.39,
04/17 14Z,  -0.20, -14.20,  99.90, -14.79,  -0.39,
04/17 15Z,  -0.30, -20.12,  99.90, -20.81,  -0.39,
04/17 16Z,  -0.30, -24.84,  99.90, -25.53,  -0.39,
04/17 17Z,  -0.30, -26.97,  99.90, -27.67,  -0.39,  (min)
04/17 18Z,  -0.20, -25.92,  99.90, -26.51,  -0.39,
04/17 19Z,  -0.10, -22.19,  99.90, -22.68,  -0.39,
04/17 20Z,   0.00, -16.88,  99.90, -17.27,  -0.39,
04/17 21Z,   0.00, -11.23,  99.90, -11.63,  -0.39,
04/17 22Z,   0.00,  -6.56,  99.90,  -6.96,  -0.39,
04/17 23Z,   0.00,  -3.97,  99.90,  -4.36,  -0.39,  (max)
04/18 00Z,  -0.10,  -4.00,  99.90,  -4.49,  -0.39,
04/18 01Z,  99.90,  -6.58,  99.90,  99.90,  -0.39,
04/18 02Z,  99.90, -11.06,  99.90,  99.90,  -0.39,
04/18 03Z,  99.90, -16.28,  99.90,  99.90,  -0.39,
04/18 04Z,  99.90, -20.85,  99.90,  99.90,  -0.39,
04/18 05Z,  99.90, -23.31,  99.90,  99.90,  -0.39,
04/18 06Z,  99.90, -22.75,  99.90,  99.90,  -0.39,