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
#Alitak, AK : 02/10/2026 00:22:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,   0.40, -10.01,  -9.59,  99.90,   0.02,
02/08 07Z,   0.40, -11.43, -10.92,  99.90,   0.11,
02/08 08Z,   0.40, -12.21, -11.67,  99.90,   0.14,
02/08 09Z,   0.40, -12.10, -11.69,  99.90,   0.01,  (min)
02/08 10Z,   0.40, -11.09, -10.69,  99.90,   0.00,
02/08 11Z,   0.30,  -9.46,  -9.15,  99.90,   0.01,
02/08 12Z,   0.40,  -7.48,  -7.23,  99.90,  -0.15,
02/08 13Z,   0.40,  -5.56,  -5.22,  99.90,  -0.06,
02/08 14Z,   0.40,  -4.26,  -4.03,  99.90,  -0.17,
02/08 15Z,   0.30,  -4.00,  -3.94,  99.90,  -0.24,  (max)
02/08 16Z,   0.30,  -4.73,  -4.69,  99.90,  -0.26,
02/08 17Z,   0.20,  -6.20,  -6.05,  99.90,  -0.05,
02/08 18Z,   0.30,  -8.12,  -8.08,  99.90,  -0.26,
02/08 19Z,   0.30, -10.10,  -9.95,  99.90,  -0.15,
02/08 20Z,   0.30, -11.73, -11.44,  99.90,  -0.01,
02/08 21Z,   0.20, -12.67, -12.42,  99.90,   0.05,
02/08 22Z,   0.10, -12.75, -12.50,  99.90,   0.15,  (min)
02/08 23Z,   0.00, -12.09, -11.83,  99.90,   0.26,
02/09 00Z,   0.10, -10.90, -10.76,  99.90,   0.04,
02/09 01Z,   0.10,  -9.42,  -9.28,  99.90,   0.04,
02/09 02Z,   0.00,  -8.06,  -7.85,  99.90,   0.21,
02/09 03Z,   0.00,  -7.32,  -7.26,  99.90,   0.06,  (max)
02/09 04Z,   0.00,  -7.35,  -7.47,  99.90,  -0.12,
02/09 05Z,  -0.10,  -7.97,  -8.24,  99.90,  -0.17,
02/09 06Z,   0.00,  -8.94,  -9.18,  99.90,  -0.24,
02/09 07Z,   0.00,  -9.99, -10.06,  99.90,  -0.07,
02/09 08Z,   0.00, -10.77, -10.60,  99.90,   0.17,
02/09 09Z,   0.00, -10.99, -10.78,  99.90,   0.21,  (min)
02/09 10Z,  -0.10, -10.51, -10.37,  99.90,   0.24,
02/09 11Z,  -0.10,  -9.46,  -9.51,  99.90,   0.05,
02/09 12Z,   0.00,  -8.10,  -8.14,  99.90,  -0.04,
02/09 13Z,   0.00,  -6.64,  -6.50,  99.90,   0.14,
02/09 14Z,   0.00,  -5.35,  -5.30,  99.90,   0.05,
02/09 15Z,  -0.10,  -4.65,  -4.65,  99.90,   0.10,  (max)
02/09 16Z,  -0.10,  -4.76,  -4.80,  99.90,   0.06,
02/09 17Z,  -0.20,  -5.58,  -5.60,  99.90,   0.18,
02/09 18Z,  -0.10,  -6.91,  -6.99,  99.90,   0.02,
02/09 19Z,  -0.10,  -8.52,  -8.58,  99.90,   0.04,
02/09 20Z,  -0.10, -10.15, -10.24,  99.90,   0.01,
02/09 21Z,  -0.10, -11.46, -11.38,  99.90,   0.18,
02/09 22Z,  -0.10, -12.22, -12.05,  99.90,   0.27,
02/09 23Z,  -0.20, -12.31, -12.29,  99.90,   0.22,  (min)
02/10 00Z,  -0.20, -11.87, -11.80,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 01Z,  -0.20, -11.02,  99.90, -10.95,   0.28,
02/10 02Z,  -0.20,  -9.91,  99.90,  -9.82,   0.29,
02/10 03Z,  -0.30,  -8.85,  99.90,  -8.86,   0.30,
02/10 04Z,  -0.20,  -8.24,  99.90,  -8.14,   0.31,
02/10 05Z,  -0.20,  -8.15,  99.90,  -8.03,   0.32,  (max)
02/10 06Z,  -0.10,  -8.43,  99.90,  -8.21,   0.33,
02/10 07Z,  -0.10,  -8.94,  99.90,  -8.71,   0.34,
02/10 08Z,  -0.10,  -9.50,  99.90,  -9.25,   0.35,
02/10 09Z,  -0.20,  -9.84,  99.90,  -9.69,   0.36,  (min)
02/10 10Z,  -0.20,  -9.80,  99.90,  -9.63,   0.37,
02/10 11Z,  -0.20,  -9.27,  99.90,  -9.10,   0.38,
02/10 12Z,  -0.20,  -8.42,  99.90,  -8.24,   0.39,
02/10 13Z,  -0.20,  -7.46,  99.90,  -7.27,   0.39,
02/10 14Z,  -0.20,  -6.47,  99.90,  -6.29,   0.39,
02/10 15Z,  -0.20,  -5.62,  99.90,  -5.43,   0.39,
02/10 16Z,  -0.20,  -5.21,  99.90,  -5.02,   0.39,  (max)
02/10 17Z,  -0.20,  -5.40,  99.90,  -5.22,   0.39,
02/10 18Z,  -0.20,  -6.10,  99.90,  -5.91,   0.39,
02/10 19Z,  -0.10,  -7.17,  99.90,  -6.88,   0.39,
02/10 20Z,   0.00,  -8.51,  99.90,  -8.12,   0.39,
02/10 21Z,   0.30,  -9.92,  99.90,  -9.23,   0.39,
02/10 22Z,   0.50, -11.15,  99.90, -10.26,   0.39,
02/10 23Z,   0.50, -11.95,  99.90, -11.06,   0.39,
02/11 00Z,   0.40, -12.23,  99.90, -11.45,   0.39,
02/11 01Z,   0.20, -12.08,  99.90, -11.49,   0.39,  (min)
02/11 02Z,   0.10, -11.51,  99.90, -11.03,   0.39,
02/11 03Z,   0.00, -10.58,  99.90, -10.19,   0.39,
02/11 04Z,   0.00,  -9.56,  99.90,  -9.18,   0.39,
02/11 05Z,   0.10,  -8.83,  99.90,  -8.35,   0.39,
02/11 06Z,   0.10,  -8.45,  99.90,  -7.96,   0.39,
02/11 07Z,   0.20,  -8.35,  99.90,  -7.76,   0.39,  (max)
02/11 08Z,   0.20,  -8.49,  99.90,  -7.90,   0.39,
02/11 09Z,   0.20,  -8.76,  99.90,  -8.17,   0.39,
02/11 10Z,   0.20,  -8.97,  99.90,  -8.38,   0.39,  (min)
02/11 11Z,   0.20,  -8.94,  99.90,  -8.36,   0.39,
02/11 12Z,   0.10,  -8.61,  99.90,  -8.12,   0.39,
02/11 13Z,   0.10,  -8.08,  99.90,  -7.60,   0.39,
02/11 14Z,   0.10,  -7.48,  99.90,  -6.99,   0.39,
02/11 15Z,   0.20,  -6.76,  99.90,  -6.17,   0.39,
02/11 16Z,   0.20,  -6.05,  99.90,  -5.46,   0.39,
02/11 17Z,   0.10,  -5.65,  99.90,  -5.16,   0.39,  (max)
02/11 18Z,   0.10,  -5.70,  99.90,  -5.21,   0.39,
02/11 19Z,   0.10,  -6.16,  99.90,  -5.67,   0.39,
02/11 20Z,   0.10,  -7.01,  99.90,  -6.52,   0.39,
02/11 21Z,   0.10,  -8.23,  99.90,  -7.75,   0.39,
02/11 22Z,   0.10,  -9.67,  99.90,  -9.18,   0.39,
02/11 23Z,   0.00, -11.03,  99.90, -10.65,   0.39,
02/12 00Z,   0.00, -12.06,  99.90, -11.67,   0.39,
02/12 01Z,   0.00, -12.62,  99.90, -12.23,   0.39,
02/12 02Z,   0.00, -12.69,  99.90, -12.31,   0.39,  (min)
02/12 03Z,   0.00, -12.21,  99.90, -11.82,   0.39,
02/12 04Z,   0.00, -11.19,  99.90, -10.80,   0.39,
02/12 05Z,   0.00,  -9.98,  99.90,  -9.59,   0.39,
02/12 06Z,   0.00,  -8.95,  99.90,  -8.56,   0.39,
02/12 07Z,   0.00,  -8.22,  99.90,  -7.83,   0.39,
02/12 08Z,   0.00,  -7.81,  99.90,  -7.43,   0.39,
02/12 09Z,   0.00,  -7.79,  99.90,  -7.40,   0.39,  (max)
02/12 10Z,   0.00,  -8.06,  99.90,  -7.67,   0.39,
02/12 11Z,   0.00,  -8.41,  99.90,  -8.02,   0.39,
02/12 12Z,   0.00,  -8.62,  99.90,  -8.23,   0.39,  (min)
02/12 13Z,   0.00,  -8.59,  99.90,  -8.20,   0.39,
02/12 14Z,   0.00,  -8.35,  99.90,  -7.97,   0.39,
02/12 15Z,   0.00,  -7.92,  99.90,  -7.53,   0.39,
02/12 16Z,  -0.10,  -7.20,  99.90,  -6.91,   0.39,
02/12 17Z,  -0.10,  -6.36,  99.90,  -6.07,   0.39,
02/12 18Z,  -0.10,  -5.74,  99.90,  -5.46,   0.39,
02/12 19Z,   0.00,  -5.54,  99.90,  -5.15,   0.39,  (max)
02/12 20Z,   0.00,  -5.79,  99.90,  -5.40,   0.39,
02/12 21Z,   0.00,  -6.59,  99.90,  -6.20,   0.39,
02/12 22Z,   0.10,  -7.95,  99.90,  -7.46,   0.39,
02/12 23Z,   0.10,  -9.64,  99.90,  -9.15,   0.39,
02/13 00Z,   0.10, -11.32,  99.90, -10.83,   0.39,
02/13 01Z,   0.00, -12.64,  99.90, -12.25,   0.39,
02/13 02Z,   0.00, -13.41,  99.90, -13.03,   0.39,
02/13 03Z,   0.00, -13.54,  99.90, -13.15,   0.39,  (min)
02/13 04Z,   0.00, -12.88,  99.90, -12.49,   0.39,
02/13 05Z,   0.00, -11.53,  99.90, -11.14,   0.39,
02/13 06Z,   0.10,  -9.94,  99.90,  -9.45,   0.39,
02/13 07Z,   0.20,  -8.54,  99.90,  -7.95,   0.39,
02/13 08Z,   0.20,  -7.51,  99.90,  -6.92,   0.39,
02/13 09Z,   0.20,  -7.01,  99.90,  -6.42,   0.39,  (max)
02/13 10Z,   0.20,  -7.10,  99.90,  -6.51,   0.39,
02/13 11Z,   0.10,  -7.63,  99.90,  -7.15,   0.39,
02/13 12Z,   0.10,  -8.33,  99.90,  -7.84,   0.39,
02/13 13Z,   0.00,  -8.88,  99.90,  -8.49,   0.39,
02/13 14Z,   0.00,  -9.12,  99.90,  -8.73,   0.39,  (min)
02/13 15Z,  -0.10,  -9.01,  99.90,  -8.73,   0.39,
02/13 16Z,  -0.20,  -8.50,  99.90,  -8.31,   0.39,
02/13 17Z,  -0.30,  -7.51,  99.90,  -7.43,   0.39,
02/13 18Z,  -0.30,  -6.33,  99.90,  -6.24,   0.39,