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 : 08/11/2026 04:22:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/09 12Z,  -0.80, -13.01, -13.30,  99.90,   0.51,
08/09 13Z,  -0.80, -14.83, -15.16,  99.90,   0.47,
08/09 14Z,  -0.80, -15.75, -15.83,  99.90,   0.72,  (min)
08/09 15Z,  -0.80, -15.63, -15.49,  99.90,   0.94,
08/09 16Z,  -0.80, -14.42, -14.45,  99.90,   0.77,
08/09 17Z,  -0.90, -12.32, -12.48,  99.90,   0.74,
08/09 18Z,  -0.90,  -9.94, -10.09,  99.90,   0.75,
08/09 19Z,  -0.90,  -7.99,  -8.19,  99.90,   0.70,
08/09 20Z,  -0.90,  -6.81,  -7.02,  99.90,   0.69,
08/09 21Z,  -0.90,  -6.49,  -6.65,  99.90,   0.74,  (max)
08/09 22Z,  -0.90,  -6.98,  -7.23,  99.90,   0.65,
08/09 23Z,  -0.90,  -8.02,  -8.16,  99.90,   0.76,
08/10 00Z,  -0.90,  -9.19,  -9.27,  99.90,   0.82,
08/10 01Z,  -0.90, -10.08, -10.25,  99.90,   0.73,
08/10 02Z,  -0.90, -10.40, -10.64,  99.90,   0.66,  (min)
08/10 03Z,  -0.90, -10.03, -10.25,  99.90,   0.68,
08/10 04Z,  -0.90,  -8.96,  -9.02,  99.90,   0.84,
08/10 05Z,  -0.90,  -7.25,  -7.22,  99.90,   0.93,
08/10 06Z,  -0.90,  -5.29,  -5.40,  99.90,   0.79,
08/10 07Z,  -0.90,  -3.78,  -4.00,  99.90,   0.68,
08/10 08Z,  -0.90,  -3.18,  -3.48,  99.90,   0.60,  (max)
08/10 09Z,  -0.90,  -3.67,  -3.87,  99.90,   0.70,
08/10 10Z,  -0.90,  -5.26,  -5.41,  99.90,   0.75,
08/10 11Z,  -0.90,  -7.76,  -7.96,  99.90,   0.70,
08/10 12Z,  -0.90, -10.71, -10.91,  99.90,   0.70,
08/10 13Z,  -0.90, -13.55, -13.75,  99.90,   0.70,
08/10 14Z,  -0.90, -15.71, -15.96,  99.90,   0.65,
08/10 15Z,  -0.90, -16.80, -16.85,  99.90,   0.85,  (min)
08/10 16Z,  -0.90, -16.60, -16.56,  99.90,   0.94,
08/10 17Z,  -0.90, -15.06, -15.31,  99.90,   0.65,
08/10 18Z,  -0.90, -12.45, -12.72,  99.90,   0.63,
08/10 19Z,  -0.90,  -9.54,  -9.74,  99.90,   0.70,
08/10 20Z,  -0.90,  -7.17,  -7.31,  99.90,   0.76,
08/10 21Z,  -0.90,  -5.78,  -5.91,  99.90,   0.77,
08/10 22Z,  -0.90,  -5.54,  -5.68,  99.90,   0.76,  (max)
08/10 23Z,  -0.90,  -6.36,  -6.53,  99.90,   0.73,
08/11 00Z,  -0.90,  -7.86,  -7.99,  99.90,   0.77,
08/11 01Z,  -1.00,  -9.53,  -9.54,  99.90,   0.99,
08/11 02Z,  -1.00, -10.84, -10.98,  99.90,   0.86,
08/11 03Z,  -1.00, -11.42, -11.59,  99.90,   0.83,  (min)
08/11 04Z,  -1.00, -11.11, -11.08,  99.90,   1.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 05Z,  -1.00,  -9.83,  99.90,  -9.84,   0.99,
08/11 06Z,  -1.00,  -7.69,  99.90,  -7.73,   0.96,
08/11 07Z,  -1.00,  -5.24,  99.90,  -5.31,   0.93,
08/11 08Z,  -0.90,  -3.29,  99.90,  -3.30,   0.89,
08/11 09Z,  -0.90,  -2.46,  99.90,  -2.50,   0.86,  (max)
08/11 10Z,  -0.90,  -2.99,  99.90,  -3.06,   0.83,
08/11 11Z,  -0.90,  -4.87,  99.90,  -4.97,   0.79,
08/11 12Z,  -0.90,  -7.78,  99.90,  -7.92,   0.76,
08/11 13Z,  -0.90, -11.17,  99.90, -11.34,   0.73,
08/11 14Z,  -0.90, -14.34,  99.90, -14.55,   0.69,
08/11 15Z,  -0.90, -16.66,  99.90, -16.90,   0.66,
08/11 16Z,  -0.90, -17.67,  99.90, -17.95,   0.63,  (min)
08/11 17Z,  -0.90, -17.17,  99.90, -17.44,   0.63,
08/11 18Z,  -0.90, -15.11,  99.90, -15.38,   0.63,
08/11 19Z,  -0.90, -11.92,  99.90, -12.19,   0.63,
08/11 20Z,  -0.90,  -8.56,  99.90,  -8.83,   0.63,
08/11 21Z,  -0.90,  -5.97,  99.90,  -6.25,   0.63,
08/11 22Z,  -0.90,  -4.67,  99.90,  -4.94,   0.63,  (max)
08/11 23Z,  -0.90,  -4.78,  99.90,  -5.06,   0.63,
08/12 00Z,  -0.90,  -6.12,  99.90,  -6.39,   0.63,
08/12 01Z,  -0.90,  -8.17,  99.90,  -8.44,   0.63,
08/12 02Z,  -1.00, -10.31,  99.90, -10.68,   0.63,
08/12 03Z,  -1.00, -11.93,  99.90, -12.30,   0.63,
08/12 04Z,  -1.00, -12.60,  99.90, -12.98,   0.63,  (min)
08/12 05Z,  -1.00, -12.16,  99.90, -12.53,   0.63,
08/12 06Z,  -1.00, -10.51,  99.90, -10.88,   0.63,
08/12 07Z,  -1.00,  -7.85,  99.90,  -8.22,   0.63,
08/12 08Z,  -1.00,  -4.92,  99.90,  -5.30,   0.63,
08/12 09Z,  -1.00,  -2.72,  99.90,  -3.09,   0.63,
08/12 10Z,  -1.00,  -1.89,  99.90,  -2.26,   0.63,  (max)
08/12 11Z,  -1.00,  -2.66,  99.90,  -3.03,   0.63,
08/12 12Z,  -1.10,  -4.93,  99.90,  -5.41,   0.63,
08/12 13Z,  -1.10,  -8.26,  99.90,  -8.74,   0.63,
08/12 14Z,  -1.20, -11.95,  99.90, -12.53,   0.63,
08/12 15Z,  -1.20, -15.23,  99.90, -15.81,   0.63,
08/12 16Z,  -1.30, -17.43,  99.90, -18.10,   0.63,
08/12 17Z,  -1.30, -18.12,  99.90, -18.80,   0.63,  (min)
08/12 18Z,  -1.30, -17.10,  99.90, -17.78,   0.63,
08/12 19Z,  -1.40, -14.43,  99.90, -15.20,   0.63,
08/12 20Z,  -1.40, -10.72,  99.90, -11.50,   0.63,
08/12 21Z,  -1.40,  -7.13,  99.90,  -7.91,   0.63,
08/12 22Z,  -1.40,  -4.64,  99.90,  -5.42,   0.63,
08/12 23Z,  -1.50,  -3.72,  99.90,  -4.59,   0.63,  (max)
08/13 00Z,  -1.50,  -4.39,  99.90,  -5.27,   0.63,
08/13 01Z,  -1.50,  -6.33,  99.90,  -7.21,   0.63,
08/13 02Z,  -1.50,  -8.90,  99.90,  -9.77,   0.63,
08/13 03Z,  -1.50, -11.37,  99.90, -12.24,   0.63,
08/13 04Z,  -1.60, -13.10,  99.90, -14.08,   0.63,
08/13 05Z,  -1.60, -13.69,  99.90, -14.66,   0.63,  (min)
08/13 06Z,  -1.50, -12.94,  99.90, -13.81,   0.63,
08/13 07Z,  -1.50, -10.81,  99.90, -11.69,   0.63,
08/13 08Z,  -1.50,  -7.67,  99.90,  -8.54,   0.63,
08/13 09Z,  -1.50,  -4.46,  99.90,  -5.34,   0.63,
08/13 10Z,  -1.50,  -2.27,  99.90,  -3.15,   0.63,
08/13 11Z,  -1.50,  -1.69,  99.90,  -2.57,   0.63,  (max)
08/13 12Z,  -1.50,  -2.86,  99.90,  -3.74,   0.63,
08/13 13Z,  -1.60,  -5.54,  99.90,  -6.52,   0.63,
08/13 14Z,  -1.60,  -9.15,  99.90, -10.12,   0.63,
08/13 15Z,  -1.60, -12.89,  99.90, -13.87,   0.63,
08/13 16Z,  -1.60, -15.99,  99.90, -16.96,   0.63,
08/13 17Z,  -1.60, -17.79,  99.90, -18.77,   0.63,
08/13 18Z,  -1.60, -17.93,  99.90, -18.91,   0.63,  (min)
08/13 19Z,  -1.60, -16.28,  99.90, -17.25,   0.63,
08/13 20Z,  -1.60, -13.03,  99.90, -14.00,   0.63,
08/13 21Z,  -1.60,  -9.03,  99.90, -10.00,   0.63,
08/13 22Z,  -1.60,  -5.54,  99.90,  -6.51,   0.63,
08/13 23Z,  -1.60,  -3.48,  99.90,  -4.45,   0.63,
08/14 00Z,  -1.60,  -3.17,  99.90,  -4.14,   0.63,  (max)
08/14 01Z,  -1.60,  -4.50,  99.90,  -5.47,   0.63,
08/14 02Z,  -1.60,  -6.99,  99.90,  -7.96,   0.63,
08/14 03Z,  -1.60,  -9.90,  99.90, -10.88,   0.63,
08/14 04Z,  -1.60, -12.50,  99.90, -13.47,   0.63,
08/14 05Z,  -1.60, -14.14,  99.90, -15.12,   0.63,
08/14 06Z,  -1.60, -14.45,  99.90, -15.43,   0.63,  (min)
08/14 07Z,  -1.50, -13.28,  99.90, -14.16,   0.63,
08/14 08Z,  -1.50, -10.70,  99.90, -11.57,   0.63,
08/14 09Z,  -1.40,  -7.26,  99.90,  -8.03,   0.63,
08/14 10Z,  -1.30,  -4.07,  99.90,  -4.75,   0.63,
08/14 11Z,  -1.30,  -2.18,  99.90,  -2.85,   0.63,
08/14 12Z,  -1.30,  -2.04,  99.90,  -2.71,   0.63,  (max)
08/14 13Z,  -1.30,  -3.64,  99.90,  -4.32,   0.63,
08/14 14Z,  -1.30,  -6.60,  99.90,  -7.28,   0.63,
08/14 15Z,  -1.30, -10.24,  99.90, -10.91,   0.63,
08/14 16Z,  -1.30, -13.74,  99.90, -14.41,   0.63,
08/14 17Z,  -1.30, -16.36,  99.90, -17.03,   0.63,
08/14 18Z,  -1.30, -17.54,  99.90, -18.21,   0.63,
08/14 19Z,  99.90, -17.00,  99.90,  99.90,   0.63,
08/14 20Z,  99.90, -14.72,  99.90,  99.90,   0.63,
08/14 21Z,  99.90, -11.10,  99.90,  99.90,   0.63,
08/14 22Z,  99.90,  -7.16,  99.90,  99.90,   0.63,
08/14 23Z,  99.90,  -4.12,  99.90,  99.90,   0.63,
08/15 00Z,  99.90,  -2.75,  99.90,  99.90,   0.63,