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 : 03/12/2026 11:24:13 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 12Z,  -0.40, -11.68, -12.56,  99.90,  -0.48,
03/10 13Z,  -0.50,  -9.54, -10.45,  99.90,  -0.41,
03/10 14Z,  -0.50,  -8.08,  -8.85,  99.90,  -0.27,
03/10 15Z,  -0.60,  -7.66,  -8.35,  99.90,  -0.09,  (max)
03/10 16Z,  -0.60,  -8.51,  -9.09,  99.90,   0.02,
03/10 17Z,  -0.50, -10.43, -10.77,  99.90,   0.16,
03/10 18Z,  -0.60, -12.97, -13.06,  99.90,   0.51,
03/10 19Z,  -0.60, -15.52, -15.57,  99.90,   0.55,
03/10 20Z,  -0.50, -17.59, -17.83,  99.90,   0.26,
03/10 21Z,  -0.40, -18.89, -19.28,  99.90,   0.01,
03/10 22Z,  -0.30, -19.16, -19.66,  99.90,  -0.20,  (min)
03/10 23Z,  -0.20, -18.36, -19.24,  99.90,  -0.68,
03/11 00Z,  -0.40, -16.86, -18.06,  99.90,  -0.80,
03/11 01Z,  -0.40, -15.17, -16.31,  99.90,  -0.74,
03/11 02Z,  -0.40, -13.53, -14.41,  99.90,  -0.48,
03/11 03Z,  -0.40, -12.18, -12.84,  99.90,  -0.26,
03/11 04Z,  -0.40, -11.47, -11.97,  99.90,  -0.10,
03/11 05Z,  -0.40, -11.57, -11.87,  99.90,   0.10,  (max)
03/11 06Z,  -0.50, -12.35, -12.59,  99.90,   0.26,
03/11 07Z,  -0.50, -13.48, -13.70,  99.90,   0.28,
03/11 08Z,  -0.50, -14.53, -14.86,  99.90,   0.17,
03/11 09Z,  -0.40, -15.21, -15.75,  99.90,  -0.14,
03/11 10Z,  -0.40, -15.23, -15.90,  99.90,  -0.27,  (min)
03/11 11Z,  -0.30, -14.39, -15.09,  99.90,  -0.40,
03/11 12Z,  -0.50, -12.90, -13.83,  99.90,  -0.43,
03/11 13Z,  -0.60, -11.31, -12.38,  99.90,  -0.47,
03/11 14Z,  -0.60, -10.00, -11.12,  99.90,  -0.52,
03/11 15Z,  -0.60,  -9.18, -10.15,  99.90,  -0.37,
03/11 16Z,  -0.60,  -9.12,  -9.92,  99.90,  -0.20,  (max)
03/11 17Z,  -0.50,  -9.94, -10.63,  99.90,  -0.19,
03/11 18Z,  -0.60, -11.48, -11.99,  99.90,   0.09,
03/11 19Z,  -0.60, -13.35, -13.64,  99.90,   0.31,
03/11 20Z,  -0.60, -15.15, -15.47,  99.90,   0.28,
03/11 21Z,  -0.50, -16.64, -17.16,  99.90,  -0.02,
03/11 22Z,  -0.40, -17.67, -18.44,  99.90,  -0.37,
03/11 23Z,  -0.20, -18.04, -19.06,  99.90,  -0.82,  (min)
03/12 00Z,  -0.40, -17.69, -18.92,  99.90,  -0.83,
03/12 01Z,  -0.40, -16.89, -18.17,  99.90,  -0.88,
03/12 02Z,  -0.40, -15.86, -16.97,  99.90,  -0.71,
03/12 03Z,  -0.40, -14.66, -15.59,  99.90,  -0.53,
03/12 04Z,  -0.40, -13.46, -14.20,  99.90,  -0.34,
03/12 05Z,  -0.40, -12.58, -13.06,  99.90,  -0.08,
03/12 06Z,  -0.30, -12.21, -12.51,  99.90,  -0.00,  (max)
03/12 07Z,  -0.20, -12.34, -12.61,  99.90,  -0.07,
03/12 08Z,  -0.10, -12.80, -13.06,  99.90,  -0.16,
03/12 09Z,  -0.10, -13.36, -13.67,  99.90,  -0.21,
03/12 10Z,  -0.10, -13.86, -14.28,  99.90,  -0.32,
03/12 11Z,  -0.10, -14.04, -14.60,  99.90,  -0.46,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 12Z,  -0.20, -13.67,  99.90, -14.31,  -0.45,
03/12 13Z,  -0.30, -12.84,  99.90, -13.58,  -0.44,
03/12 14Z,  -0.30, -11.91,  99.90, -12.64,  -0.43,
03/12 15Z,  -0.30, -11.04,  99.90, -11.77,  -0.43,
03/12 16Z,  -0.30, -10.37,  99.90, -11.09,  -0.42,
03/12 17Z,  -0.20, -10.16,  99.90, -10.77,  -0.41,  (max)
03/12 18Z,  -0.20, -10.57,  99.90, -11.17,  -0.40,
03/12 19Z,  -0.10, -11.53,  99.90, -12.02,  -0.40,
03/12 20Z,   0.00, -12.83,  99.90, -13.22,  -0.39,
03/12 21Z,   0.00, -14.24,  99.90, -14.62,  -0.38,
03/12 22Z,   0.00, -15.64,  99.90, -16.02,  -0.37,
03/12 23Z,   0.00, -16.91,  99.90, -17.28,  -0.37,
03/13 00Z,  -0.20, -17.76,  99.90, -18.33,  -0.37,
03/13 01Z,  -0.30, -18.01,  99.90, -18.67,  -0.37,  (min)
03/13 02Z,  -0.50, -17.74,  99.90, -18.61,  -0.37,
03/13 03Z,  -0.70, -17.01,  99.90, -18.07,  -0.37,
03/13 04Z,  -0.70, -15.75,  99.90, -16.82,  -0.37,
03/13 05Z,  -0.60, -14.21,  99.90, -15.18,  -0.37,
03/13 06Z,  -0.50, -12.81,  99.90, -13.68,  -0.37,
03/13 07Z,  -0.30, -11.86,  99.90, -12.53,  -0.37,
03/13 08Z,  -0.20, -11.49,  99.90, -12.05,  -0.37,  (max)
03/13 09Z,  -0.10, -11.64,  99.90, -12.11,  -0.37,
03/13 10Z,  -0.10, -12.23,  99.90, -12.69,  -0.37,
03/13 11Z,  -0.10, -13.07,  99.90, -13.53,  -0.37,
03/13 12Z,  -0.30, -13.80,  99.90, -14.47,  -0.37,
03/13 13Z,  -0.40, -14.04,  99.90, -14.80,  -0.37,  (min)
03/13 14Z,  -0.50, -13.75,  99.90, -14.61,  -0.37,
03/13 15Z,  -0.60, -13.10,  99.90, -14.07,  -0.37,
03/13 16Z,  -0.60, -12.18,  99.90, -13.14,  -0.37,
03/13 17Z,  -0.70, -11.14,  99.90, -12.21,  -0.37,
03/13 18Z,  -0.70, -10.40,  99.90, -11.47,  -0.37,
03/13 19Z,  -0.60, -10.24,  99.90, -11.21,  -0.37,  (max)
03/13 20Z,  -0.50, -10.74,  99.90, -11.60,  -0.37,
03/13 21Z,  -0.50, -11.80,  99.90, -12.67,  -0.37,
03/13 22Z,  -0.40, -13.30,  99.90, -14.07,  -0.37,
03/13 23Z,  -0.30, -15.12,  99.90, -15.79,  -0.37,
03/14 00Z,  -0.30, -17.01,  99.90, -17.67,  -0.37,
03/14 01Z,  -0.30, -18.46,  99.90, -19.13,  -0.37,
03/14 02Z,  -0.30, -19.16,  99.90, -19.83,  -0.37,  (min)
03/14 03Z,  -0.40, -19.05,  99.90, -19.81,  -0.37,
03/14 04Z,  -0.40, -18.07,  99.90, -18.84,  -0.37,
03/14 05Z,  -0.40, -16.27,  99.90, -17.04,  -0.37,
03/14 06Z,  -0.40, -14.05,  99.90, -14.82,  -0.37,
03/14 07Z,  -0.40, -12.03,  99.90, -12.79,  -0.37,
03/14 08Z,  -0.40, -10.64,  99.90, -11.40,  -0.37,
03/14 09Z,  -0.40, -10.12,  99.90, -10.89,  -0.37,  (max)
03/14 10Z,  -0.40, -10.49,  99.90, -11.25,  -0.37,
03/14 11Z,  -0.30, -11.61,  99.90, -12.27,  -0.37,
03/14 12Z,  -0.30, -13.19,  99.90, -13.85,  -0.37,
03/14 13Z,  -0.20, -14.63,  99.90, -15.20,  -0.37,
03/14 14Z,  -0.20, -15.38,  99.90, -15.94,  -0.37,
03/14 15Z,  -0.40, -15.27,  99.90, -16.04,  -0.37,  (min)
03/14 16Z,  -0.50, -14.41,  99.90, -15.27,  -0.37,
03/14 17Z,  -0.50, -12.91,  99.90, -13.78,  -0.37,
03/14 18Z,  -0.50, -11.16,  99.90, -12.03,  -0.37,
03/14 19Z,  -0.50,  -9.74,  99.90, -10.61,  -0.37,
03/14 20Z,  -0.40,  -9.12,  99.90,  -9.89,  -0.37,  (max)
03/14 21Z,  -0.30,  -9.47,  99.90, -10.13,  -0.37,
03/14 22Z,  -0.30, -10.76,  99.90, -11.42,  -0.37,
03/14 23Z,  -0.30, -12.83,  99.90, -13.50,  -0.37,
03/15 00Z,  -0.40, -15.43,  99.90, -16.20,  -0.37,
03/15 01Z,  -0.40, -18.06,  99.90, -18.83,  -0.37,
03/15 02Z,  -0.50, -19.99,  99.90, -20.85,  -0.37,
03/15 03Z,  -0.60, -20.74,  99.90, -21.71,  -0.37,  (min)
03/15 04Z,  -0.80, -20.25,  99.90, -21.41,  -0.37,
03/15 05Z,  -0.80, -18.52,  99.90, -19.68,  -0.37,
03/15 06Z,  -0.80, -15.82,  99.90, -16.99,  -0.37,
03/15 07Z,  -0.80, -12.83,  99.90, -14.00,  -0.37,
03/15 08Z,  -0.60, -10.33,  99.90, -11.30,  -0.37,
03/15 09Z,  -0.50,  -8.87,  99.90,  -9.74,  -0.37,
03/15 10Z,  -0.40,  -8.71,  99.90,  -9.48,  -0.37,  (max)
03/15 11Z,  -0.50,  -9.80,  99.90, -10.67,  -0.37,
03/15 12Z,  -0.60, -11.87,  99.90, -12.84,  -0.37,
03/15 13Z,  -0.60, -14.37,  99.90, -15.34,  -0.37,
03/15 14Z,  -0.70, -16.44,  99.90, -17.50,  -0.37,
03/15 15Z,  -0.80, -17.34,  99.90, -18.51,  -0.37,  (min)
03/15 16Z,  -0.90, -16.92,  99.90, -18.19,  -0.37,
03/15 17Z,  -0.90, -15.34,  99.90, -16.61,  -0.37,
03/15 18Z,  -0.70, -12.93,  99.90, -13.99,  -0.37,
03/15 19Z,  -0.50, -10.32,  99.90, -11.19,  -0.37,
03/15 20Z,  -0.40,  -8.35,  99.90,  -9.12,  -0.37,
03/15 21Z,  -0.30,  -7.56,  99.90,  -8.23,  -0.37,  (max)
03/15 22Z,  -0.20,  -8.19,  99.90,  -8.75,  -0.37,
03/15 23Z,  -0.10, -10.15,  99.90, -10.61,  -0.37,
03/16 00Z,  -0.20, -13.14,  99.90, -13.71,  -0.37,