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
#Seward, AK : 03/09/2026 20:22:38 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 00Z,   1.50,  -5.07,  -5.41,  99.90,  -1.84,
03/08 01Z,   1.40,  -4.90,  -5.23,  99.90,  -1.73,  (max)
03/08 02Z,   1.40,  -5.70,  -5.98,  99.90,  -1.68,
03/08 03Z,   1.20,  -7.22,  -7.47,  99.90,  -1.45,
03/08 04Z,   1.10,  -9.06,  -9.41,  99.90,  -1.45,
03/08 05Z,   1.20, -10.73, -11.10,  99.90,  -1.57,
03/08 06Z,   1.40, -11.68, -12.15,  99.90,  -1.87,  (min)
03/08 07Z,   1.30, -11.57, -12.05,  99.90,  -1.78,
03/08 08Z,   1.10, -10.41, -10.87,  99.90,  -1.56,
03/08 09Z,   1.10,  -8.50,  -8.95,  99.90,  -1.55,
03/08 10Z,   1.10,  -6.34,  -6.75,  99.90,  -1.51,
03/08 11Z,   1.10,  -4.43,  -4.87,  99.90,  -1.54,
03/08 12Z,   1.10,  -3.28,  -3.79,  99.90,  -1.61,  (max)
03/08 13Z,   1.10,  -3.18,  -3.82,  99.90,  -1.74,
03/08 14Z,   1.00,  -4.13,  -4.67,  99.90,  -1.54,
03/08 15Z,   0.90,  -5.92,  -6.45,  99.90,  -1.43,
03/08 16Z,   0.80,  -8.17,  -8.74,  99.90,  -1.37,
03/08 17Z,   0.80, -10.42, -11.00,  99.90,  -1.38,
03/08 18Z,   0.80, -12.16, -12.74,  99.90,  -1.38,
03/08 19Z,   0.80, -12.95, -13.53,  99.90,  -1.38,  (min)
03/08 20Z,   0.80, -12.66, -13.32,  99.90,  -1.46,
03/08 21Z,   0.70, -11.46, -12.25,  99.90,  -1.49,
03/08 22Z,   0.70,  -9.75, -10.50,  99.90,  -1.45,
03/08 23Z,   0.70,  -7.95,  -8.80,  99.90,  -1.55,
03/09 00Z,   0.70,  -6.52,  -7.39,  99.90,  -1.57,
03/09 01Z,   0.60,  -5.81,  -6.70,  99.90,  -1.49,  (max)
03/09 02Z,   0.60,  -5.94,  -6.79,  99.90,  -1.45,
03/09 03Z,   0.60,  -6.78,  -7.70,  99.90,  -1.52,
03/09 04Z,   0.60,  -8.05,  -8.81,  99.90,  -1.36,
03/09 05Z,   0.60,  -9.41, -10.17,  99.90,  -1.36,
03/09 06Z,   0.60, -10.45, -11.24,  99.90,  -1.39,
03/09 07Z,   0.60, -10.77, -11.57,  99.90,  -1.40,  (min)
03/09 08Z,   0.60, -10.20, -10.89,  99.90,  -1.29,
03/09 09Z,   0.60,  -8.88,  -9.71,  99.90,  -1.43,
03/09 10Z,   0.60,  -7.16,  -7.90,  99.90,  -1.34,
03/09 11Z,   0.70,  -5.45,  -6.22,  99.90,  -1.47,
03/09 12Z,   0.60,  -4.15,  -5.00,  99.90,  -1.45,
03/09 13Z,   0.60,  -3.61,  -4.45,  99.90,  -1.44,  (max)
03/09 14Z,   0.50,  -3.98,  -4.73,  99.90,  -1.25,
03/09 15Z,   0.50,  -5.17,  -5.93,  99.90,  -1.26,
03/09 16Z,   0.50,  -6.91,  -7.68,  99.90,  -1.27,
03/09 17Z,   0.60,  -8.87,  -9.52,  99.90,  -1.25,
03/09 18Z,   0.60, -10.68, -11.39,  99.90,  -1.31,
03/09 19Z,   0.70, -11.92, -12.62,  99.90,  -1.40,
03/09 20Z,   0.70, -12.33, -13.05,  99.90,  -1.42,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 21Z,   0.70, -11.87,  99.90, -12.60,  -1.43,
03/09 22Z,   0.70, -10.79,  99.90, -11.53,  -1.44,
03/09 23Z,   0.60,  -9.42,  99.90, -10.27,  -1.45,
03/10 00Z,   0.60,  -8.08,  99.90,  -8.94,  -1.46,
03/10 01Z,   0.60,  -7.09,  99.90,  -7.96,  -1.47,
03/10 02Z,   0.60,  -6.69,  99.90,  -7.57,  -1.47,  (max)
03/10 03Z,   0.60,  -6.91,  99.90,  -7.79,  -1.48,
03/10 04Z,   0.60,  -7.57,  99.90,  -8.46,  -1.49,
03/10 05Z,   0.60,  -8.45,  99.90,  -9.35,  -1.50,
03/10 06Z,   0.60,  -9.30,  99.90, -10.21,  -1.51,
03/10 07Z,   0.60,  -9.81,  99.90, -10.72,  -1.51,  (min)
03/10 08Z,   0.60,  -9.71,  99.90, -10.64,  -1.52,
03/10 09Z,   0.70,  -8.96,  99.90,  -9.79,  -1.52,
03/10 10Z,   0.70,  -7.75,  99.90,  -8.58,  -1.52,
03/10 11Z,   0.70,  -6.39,  99.90,  -7.21,  -1.52,
03/10 12Z,   0.70,  -5.18,  99.90,  -6.01,  -1.52,
03/10 13Z,   0.60,  -4.40,  99.90,  -5.32,  -1.52,
03/10 14Z,   0.60,  -4.26,  99.90,  -5.18,  -1.52,  (max)
03/10 15Z,   0.50,  -4.84,  99.90,  -5.86,  -1.52,
03/10 16Z,   0.50,  -5.99,  99.90,  -7.01,  -1.52,
03/10 17Z,   0.50,  -7.49,  99.90,  -8.52,  -1.52,
03/10 18Z,   0.50,  -9.09,  99.90, -10.11,  -1.52,
03/10 19Z,   0.60, -10.50,  99.90, -11.42,  -1.52,
03/10 20Z,   0.70, -11.42,  99.90, -12.24,  -1.52,
03/10 21Z,   0.70, -11.66,  99.90, -12.49,  -1.52,  (min)
03/10 22Z,   0.70, -11.29,  99.90, -12.11,  -1.52,
03/10 23Z,   0.70, -10.50,  99.90, -11.32,  -1.52,
03/11 00Z,   0.80,  -9.52,  99.90, -10.24,  -1.52,
03/11 01Z,   0.80,  -8.55,  99.90,  -9.28,  -1.52,
03/11 02Z,   0.80,  -7.83,  99.90,  -8.55,  -1.52,
03/11 03Z,   0.70,  -7.51,  99.90,  -8.33,  -1.52,
03/11 04Z,   0.80,  -7.58,  99.90,  -8.31,  -1.52,  (max)
03/11 05Z,   0.80,  -7.94,  99.90,  -8.66,  -1.52,
03/11 06Z,   0.80,  -8.41,  99.90,  -9.13,  -1.52,
03/11 07Z,   0.80,  -8.84,  99.90,  -9.56,  -1.52,
03/11 08Z,   0.80,  -9.02,  99.90,  -9.74,  -1.52,  (min)
03/11 09Z,   0.80,  -8.77,  99.90,  -9.50,  -1.52,
03/11 10Z,   0.80,  -8.10,  99.90,  -8.83,  -1.52,
03/11 11Z,   0.80,  -7.18,  99.90,  -7.91,  -1.52,
03/11 12Z,   0.70,  -6.23,  99.90,  -7.05,  -1.52,
03/11 13Z,   0.70,  -5.42,  99.90,  -6.25,  -1.52,
03/11 14Z,   0.70,  -4.94,  99.90,  -5.77,  -1.52,  (max)
03/11 15Z,   0.70,  -4.95,  99.90,  -5.77,  -1.52,
03/11 16Z,   0.70,  -5.47,  99.90,  -6.29,  -1.52,
03/11 17Z,   0.60,  -6.41,  99.90,  -7.34,  -1.52,
03/11 18Z,   0.60,  -7.61,  99.90,  -8.54,  -1.52,
03/11 19Z,   0.70,  -8.90,  99.90,  -9.73,  -1.52,
03/11 20Z,   0.70, -10.08,  99.90, -10.90,  -1.52,
03/11 21Z,   0.70, -10.91,  99.90, -11.73,  -1.52,
03/11 22Z,   0.70, -11.24,  99.90, -12.06,  -1.52,  (min)
03/11 23Z,   0.70, -11.12,  99.90, -11.94,  -1.52,
03/12 00Z,   0.70, -10.65,  99.90, -11.48,  -1.52,
03/12 01Z,   0.60,  -9.97,  99.90, -10.89,  -1.52,
03/12 02Z,   0.60,  -9.19,  99.90, -10.11,  -1.52,
03/12 03Z,   0.60,  -8.49,  99.90,  -9.42,  -1.52,
03/12 04Z,   0.60,  -8.03,  99.90,  -8.95,  -1.52,
03/12 05Z,   0.60,  -7.83,  99.90,  -8.75,  -1.52,  (max)
03/12 06Z,   0.60,  -7.84,  99.90,  -8.76,  -1.52,
03/12 07Z,   0.70,  -8.00,  99.90,  -8.83,  -1.52,
03/12 08Z,   0.70,  -8.22,  99.90,  -9.05,  -1.52,
03/12 09Z,   0.80,  -8.34,  99.90,  -9.06,  -1.52,  (min)
03/12 10Z,   0.80,  -8.20,  99.90,  -8.92,  -1.52,
03/12 11Z,   0.80,  -7.78,  99.90,  -8.51,  -1.52,
03/12 12Z,   0.80,  -7.20,  99.90,  -7.93,  -1.52,
03/12 13Z,   0.80,  -6.56,  99.90,  -7.28,  -1.52,
03/12 14Z,   0.80,  -5.95,  99.90,  -6.67,  -1.52,
03/12 15Z,   0.70,  -5.51,  99.90,  -6.33,  -1.52,
03/12 16Z,   0.70,  -5.41,  99.90,  -6.23,  -1.52,  (max)
03/12 17Z,   0.70,  -5.71,  99.90,  -6.54,  -1.52,
03/12 18Z,   0.70,  -6.39,  99.90,  -7.21,  -1.52,
03/12 19Z,   0.70,  -7.36,  99.90,  -8.18,  -1.52,
03/12 20Z,   0.60,  -8.52,  99.90,  -9.45,  -1.52,
03/12 21Z,   0.70,  -9.70,  99.90, -10.53,  -1.52,
03/12 22Z,   0.70, -10.67,  99.90, -11.49,  -1.52,
03/12 23Z,   0.60, -11.25,  99.90, -12.17,  -1.52,
03/13 00Z,   0.50, -11.41,  99.90, -12.43,  -1.52,  (min)
03/13 01Z,   0.50, -11.17,  99.90, -12.20,  -1.52,
03/13 02Z,   0.50, -10.58,  99.90, -11.60,  -1.52,
03/13 03Z,   0.50,  -9.73,  99.90, -10.76,  -1.52,
03/13 04Z,   0.50,  -8.83,  99.90,  -9.86,  -1.52,
03/13 05Z,   0.50,  -8.08,  99.90,  -9.11,  -1.52,
03/13 06Z,   0.50,  -7.58,  99.90,  -8.61,  -1.52,
03/13 07Z,   0.50,  -7.36,  99.90,  -8.38,  -1.52,  (max)
03/13 08Z,   0.50,  -7.42,  99.90,  -8.44,  -1.52,
03/13 09Z,   0.50,  -7.69,  99.90,  -8.71,  -1.52,
03/13 10Z,   0.50,  -7.99,  99.90,  -9.01,  -1.52,
03/13 11Z,   0.50,  -8.13,  99.90,  -9.15,  -1.52,  (min)
03/13 12Z,   0.50,  -8.03,  99.90,  -9.05,  -1.52,