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 : 04/12/2026 08:21:56 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 12Z,  -0.40, -13.81, -14.86,  99.90,  -0.65,  (min)
04/10 13Z,  -0.40, -12.78, -13.86,  99.90,  -0.68,
04/10 14Z,  -0.50, -11.76, -12.77,  99.90,  -0.51,
04/10 15Z,  -0.50, -10.90, -11.80,  99.90,  -0.40,
04/10 16Z,  -0.50, -10.42, -11.36,  99.90,  -0.44,  (max)
04/10 17Z,  -0.50, -10.58, -11.55,  99.90,  -0.47,
04/10 18Z,  -0.50, -11.46, -12.42,  99.90,  -0.46,
04/10 19Z,  -0.50, -12.86, -13.77,  99.90,  -0.41,
04/10 20Z,  -0.40, -14.50, -15.38,  99.90,  -0.48,
04/10 21Z,  -0.30, -16.08, -16.96,  99.90,  -0.58,
04/10 22Z,  -0.30, -17.44, -18.41,  99.90,  -0.67,
04/10 23Z,  -0.20, -18.33, -19.27,  99.90,  -0.74,
04/11 00Z,  -0.30, -18.51, -19.43,  99.90,  -0.62,  (min)
04/11 01Z,  -0.40, -18.01, -19.03,  99.90,  -0.62,
04/11 02Z,  -0.50, -17.06, -17.90,  99.90,  -0.34,
04/11 03Z,  -0.50, -15.72, -16.40,  99.90,  -0.18,
04/11 04Z,  -0.50, -14.09, -14.87,  99.90,  -0.28,
04/11 05Z,  -0.50, -12.56, -13.41,  99.90,  -0.35,
04/11 06Z,  -0.50, -11.52, -12.26,  99.90,  -0.24,
04/11 07Z,  -0.40, -11.17, -11.93,  99.90,  -0.36,  (max)
04/11 08Z,  -0.40, -11.47, -12.13,  99.90,  -0.26,
04/11 09Z,  -0.40, -12.26, -12.81,  99.90,  -0.15,
04/11 10Z,  -0.40, -13.30, -13.84,  99.90,  -0.14,
04/11 11Z,  -0.40, -14.29, -14.80,  99.90,  -0.11,
04/11 12Z,  -0.40, -14.81, -15.49,  99.90,  -0.28,  (min)
04/11 13Z,  -0.40, -14.64, -15.45,  99.90,  -0.41,
04/11 14Z,  -0.40, -13.98, -14.80,  99.90,  -0.42,
04/11 15Z,  -0.40, -13.05, -13.89,  99.90,  -0.44,
04/11 16Z,  -0.40, -11.95, -12.81,  99.90,  -0.46,
04/11 17Z,  -0.30, -11.01, -11.80,  99.90,  -0.49,
04/11 18Z,  -0.40, -10.64, -11.47,  99.90,  -0.43,  (max)
04/11 19Z,  -0.40, -11.01, -11.88,  99.90,  -0.47,
04/11 20Z,  -0.30, -12.07, -12.97,  99.90,  -0.60,
04/11 21Z,  -0.20, -13.59, -14.55,  99.90,  -0.76,
04/11 22Z,  -0.20, -15.36, -16.22,  99.90,  -0.66,
04/11 23Z,  -0.10, -17.14, -17.98,  99.90,  -0.74,
04/12 00Z,  -0.20, -18.53, -19.34,  99.90,  -0.61,
04/12 01Z,  -0.20, -19.12, -19.76,  99.90,  -0.44,  (min)
04/12 02Z,  -0.20, -18.85, -19.36,  99.90,  -0.31,
04/12 03Z,  -0.20, -17.83, -18.15,  99.90,  -0.12,
04/12 04Z,  -0.20, -16.12, -16.33,  99.90,  -0.01,
04/12 05Z,  -0.10, -13.96, -14.27,  99.90,  -0.21,
04/12 06Z,  -0.10, -11.90, -12.42,  99.90,  -0.42,
04/12 07Z,  -0.10, -10.49, -11.08,  99.90,  -0.49,
04/12 08Z,  -0.10,  -9.99, -10.55,  99.90,  -0.46,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 09Z,  -0.10, -10.44,  99.90, -10.99,  -0.45,
04/12 10Z,   0.00, -11.65,  99.90, -12.10,  -0.45,
04/12 11Z,   0.00, -13.34,  99.90, -13.79,  -0.44,
04/12 12Z,   0.00, -15.04,  99.90, -15.47,  -0.44,
04/12 13Z,   0.00, -16.11,  99.90, -16.55,  -0.43,
04/12 14Z,   0.00, -16.25,  99.90, -16.68,  -0.43,  (min)
04/12 15Z,   0.00, -15.56,  99.90, -15.98,  -0.42,
04/12 16Z,   0.00, -14.22,  99.90, -14.63,  -0.42,
04/12 17Z,  -0.10, -12.46,  99.90, -12.97,  -0.41,
04/12 18Z,  -0.10, -10.83,  99.90, -11.34,  -0.41,
04/12 19Z,  -0.20,  -9.88,  99.90, -10.48,  -0.40,
04/12 20Z,  -0.10,  -9.93,  99.90, -10.42,  -0.40,  (max)
04/12 21Z,  -0.20, -10.98,  99.90, -11.57,  -0.40,
04/12 22Z,  -0.30, -12.82,  99.90, -13.51,  -0.40,
04/12 23Z,  -0.40, -15.16,  99.90, -15.95,  -0.40,
04/13 00Z,  -0.40, -17.58,  99.90, -18.38,  -0.40,
04/13 01Z,  -0.40, -19.46,  99.90, -20.26,  -0.40,
04/13 02Z,  -0.40, -20.23,  99.90, -21.02,  -0.40,  (min)
04/13 03Z,  -0.40, -19.77,  99.90, -20.56,  -0.40,
04/13 04Z,  -0.20, -18.21,  99.90, -18.80,  -0.40,
04/13 05Z,  -0.10, -15.74,  99.90, -16.23,  -0.40,
04/13 06Z,  -0.10, -12.86,  99.90, -13.35,  -0.40,
04/13 07Z,   0.00, -10.33,  99.90, -10.73,  -0.40,
04/13 08Z,   0.00,  -8.81,  99.90,  -9.20,  -0.40,
04/13 09Z,   0.00,  -8.59,  99.90,  -8.98,  -0.40,  (max)
04/13 10Z,   0.00,  -9.66,  99.90, -10.05,  -0.40,
04/13 11Z,   0.00, -11.73,  99.90, -12.12,  -0.40,
04/13 12Z,   0.00, -14.35,  99.90, -14.74,  -0.40,
04/13 13Z,   0.00, -16.78,  99.90, -17.18,  -0.40,
04/13 14Z,   0.00, -18.22,  99.90, -18.62,  -0.40,
04/13 15Z,  -0.10, -18.28,  99.90, -18.77,  -0.40,  (min)
04/13 16Z,  -0.10, -17.07,  99.90, -17.57,  -0.40,
04/13 17Z,  -0.10, -14.90,  99.90, -15.39,  -0.40,
04/13 18Z,   0.00, -12.23,  99.90, -12.63,  -0.40,
04/13 19Z,   0.00,  -9.87,  99.90, -10.26,  -0.40,
04/13 20Z,   0.00,  -8.52,  99.90,  -8.92,  -0.40,
04/13 21Z,   0.10,  -8.56,  99.90,  -8.85,  -0.40,  (max)
04/13 22Z,   0.20,  -9.98,  99.90, -10.17,  -0.40,
04/13 23Z,   0.20, -12.48,  99.90, -12.68,  -0.40,
04/14 00Z,   0.20, -15.61,  99.90, -15.80,  -0.40,
04/14 01Z,   0.10, -18.68,  99.90, -18.98,  -0.40,
04/14 02Z,   0.00, -20.83,  99.90, -21.22,  -0.40,
04/14 03Z,  -0.10, -21.38,  99.90, -21.87,  -0.40,  (min)
04/14 04Z,  -0.20, -20.27,  99.90, -20.87,  -0.40,
04/14 05Z,  -0.10, -17.79,  99.90, -18.29,  -0.40,
04/14 06Z,  -0.10, -14.39,  99.90, -14.89,  -0.40,
04/14 07Z,   0.00, -10.86,  99.90, -11.25,  -0.40,
04/14 08Z,   0.00,  -8.15,  99.90,  -8.54,  -0.40,
04/14 09Z,   0.00,  -6.92,  99.90,  -7.32,  -0.40,  (max)
04/14 10Z,   0.00,  -7.43,  99.90,  -7.83,  -0.40,
04/14 11Z,   0.00,  -9.52,  99.90,  -9.92,  -0.40,
04/14 12Z,   0.00, -12.73,  99.90, -13.12,  -0.40,
04/14 13Z,  -0.10, -16.32,  99.90, -16.82,  -0.40,
04/14 14Z,  -0.20, -19.32,  99.90, -19.91,  -0.40,
04/14 15Z,  -0.30, -20.74,  99.90, -21.44,  -0.40,  (min)
04/14 16Z,  -0.40, -20.25,  99.90, -21.04,  -0.40,
04/14 17Z,  -0.30, -18.12,  99.90, -18.81,  -0.40,
04/14 18Z,  -0.20, -14.86,  99.90, -15.45,  -0.40,
04/14 19Z,  -0.10, -11.26,  99.90, -11.76,  -0.40,
04/14 20Z,  -0.10,  -8.34,  99.90,  -8.84,  -0.40,
04/14 21Z,  -0.10,  -6.90,  99.90,  -7.39,  -0.40,  (max)
04/14 22Z,   0.00,  -7.27,  99.90,  -7.67,  -0.40,
04/14 23Z,   0.00,  -9.38,  99.90,  -9.77,  -0.40,
04/15 00Z,   0.00, -12.74,  99.90, -13.14,  -0.40,
04/15 01Z,  -0.10, -16.67,  99.90, -17.16,  -0.40,
04/15 02Z,  -0.30, -20.19,  99.90, -20.89,  -0.40,
04/15 03Z,  -0.40, -22.22,  99.90, -23.01,  -0.40,  (min)
04/15 04Z,  -0.40, -22.11,  99.90, -22.91,  -0.40,
04/15 05Z,  -0.30, -20.00,  99.90, -20.70,  -0.40,
04/15 06Z,  -0.20, -16.43,  99.90, -17.03,  -0.40,
04/15 07Z,  -0.10, -12.17,  99.90, -12.67,  -0.40,
04/15 08Z,   0.00,  -8.29,  99.90,  -8.68,  -0.40,
04/15 09Z,   0.10,  -5.80,  99.90,  -6.09,  -0.40,
04/15 10Z,   0.10,  -5.31,  99.90,  -5.60,  -0.40,  (max)
04/15 11Z,   0.10,  -6.92,  99.90,  -7.21,  -0.40,
04/15 12Z,   0.00, -10.27,  99.90, -10.67,  -0.40,
04/15 13Z,   0.00, -14.65,  99.90, -15.05,  -0.40,
04/15 14Z,  -0.10, -19.05,  99.90, -19.55,  -0.40,
04/15 15Z,  -0.20, -22.22,  99.90, -22.82,  -0.40,
04/15 16Z,  -0.20, -23.17,  99.90, -23.76,  -0.40,  (min)
04/15 17Z,  -0.20, -21.73,  99.90, -22.32,  -0.40,
04/15 18Z,  -0.20, -18.43,  99.90, -19.03,  -0.40,
04/15 19Z,  -0.10, -14.09,  99.90, -14.58,  -0.40,
04/15 20Z,   0.00,  -9.75,  99.90, -10.15,  -0.40,
04/15 21Z,   0.10,  -6.59,  99.90,  -6.89,  -0.40,
04/15 22Z,   0.10,  -5.39,  99.90,  -5.68,  -0.40,  (max)
04/15 23Z,   0.10,  -6.39,  99.90,  -6.69,  -0.40,
04/16 00Z,   0.00,  -9.35,  99.90,  -9.75,  -0.40,