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
#Nikiski, AK : 04/14/2026 08:22:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 12Z,  -0.20, -10.85, -10.45,  99.90,   0.60,  (max)
04/12 13Z,  -0.20, -12.88, -12.46,  99.90,   0.62,
04/12 14Z,  -0.20, -15.06, -14.67,  99.90,   0.59,
04/12 15Z,  -0.20, -17.20, -16.63,  99.90,   0.77,
04/12 16Z,  -0.20, -18.34, -17.89,  99.90,   0.65,
04/12 17Z,  -0.20, -17.76, -18.09,  99.90,  -0.13,  (min)
04/12 18Z,  -0.20, -16.11, -16.96,  99.90,  -0.65,
04/12 19Z,  -0.20, -14.24, -15.13,  99.90,  -0.69,
04/12 20Z,  -0.30, -12.28, -13.23,  99.90,  -0.65,
04/12 21Z,  -0.30, -10.46, -11.65,  99.90,  -0.89,
04/12 22Z,  -0.30,  -9.59, -10.96,  99.90,  -1.07,  (max)
04/12 23Z,  -0.30, -10.23, -11.36,  99.90,  -0.83,
04/13 00Z,  -0.20, -12.18, -12.91,  99.90,  -0.53,
04/13 01Z,  -0.30, -14.75, -15.30,  99.90,  -0.25,
04/13 02Z,  -0.30, -17.48, -18.02,  99.90,  -0.24,
04/13 03Z,  -0.30, -20.26, -20.59,  99.90,  -0.03,
04/13 04Z,  -0.30, -22.34, -22.52,  99.90,   0.12,
04/13 05Z,  -0.30, -22.47, -22.96,  99.90,  -0.19,  (min)
04/13 06Z,  -0.30, -20.60, -21.30,  99.90,  -0.40,
04/13 07Z,  -0.30, -17.72, -18.24,  99.90,  -0.22,
04/13 08Z,  -0.30, -14.41, -14.82,  99.90,  -0.11,
04/13 09Z,  -0.30, -11.00, -11.63,  99.90,  -0.33,
04/13 10Z,  -0.20,  -8.40,  -9.27,  99.90,  -0.67,
04/13 11Z,  -0.20,  -7.55,  -8.19,  99.90,  -0.44,  (max)
04/13 12Z,  -0.10,  -8.63,  -8.72,  99.90,   0.01,
04/13 13Z,  -0.10, -10.99, -10.77,  99.90,   0.32,
04/13 14Z,  -0.10, -13.83, -13.70,  99.90,   0.23,
04/13 15Z,  -0.10, -16.82, -16.49,  99.90,   0.43,
04/13 16Z,  -0.10, -19.48, -18.95,  99.90,   0.63,
04/13 17Z,   0.00, -20.57, -20.46,  99.90,   0.11,  (min)
04/13 18Z,   0.00, -19.44, -20.14,  99.90,  -0.70,
04/13 19Z,  -0.10, -16.95, -17.70,  99.90,  -0.65,
04/13 20Z,  -0.10, -14.08, -14.69,  99.90,  -0.51,
04/13 21Z,  -0.10, -11.20, -11.95,  99.90,  -0.65,
04/13 22Z,  -0.10,  -8.89,  -9.85,  99.90,  -0.86,
04/13 23Z,   0.00,  -8.08,  -9.00,  99.90,  -0.92,  (max)
04/14 00Z,   0.00,  -9.19,  -9.84,  99.90,  -0.65,
04/14 01Z,   0.00, -11.80, -12.35,  99.90,  -0.55,
04/14 02Z,   0.00, -15.06, -15.62,  99.90,  -0.56,
04/14 03Z,   0.00, -18.46, -18.89,  99.90,  -0.43,
04/14 04Z,   0.00, -21.64, -21.97,  99.90,  -0.33,
04/14 05Z,   0.00, -23.54, -24.12,  99.90,  -0.58,  (min)
04/14 06Z,   0.00, -22.94, -24.08,  99.90,  -1.14,
04/14 07Z,   0.00, -20.09, -21.07,  99.90,  -0.98,
04/14 08Z,   0.00, -16.26, -16.89,  99.90,  -0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 09Z,   0.00, -12.23,  99.90, -12.84,  -0.60,
04/14 10Z,   0.00,  -8.63,  99.90,  -9.20,  -0.57,
04/14 11Z,   0.00,  -6.47,  99.90,  -7.02,  -0.55,  (max)
04/14 12Z,   0.00,  -6.53,  99.90,  -7.05,  -0.52,
04/14 13Z,   0.00,  -8.69,  99.90,  -9.18,  -0.49,
04/14 14Z,   0.00, -12.06,  99.90, -12.53,  -0.46,
04/14 15Z,   0.00, -15.81,  99.90, -16.24,  -0.43,
04/14 16Z,   0.00, -19.48,  99.90, -19.88,  -0.41,
04/14 17Z,  -0.10, -22.28,  99.90, -22.75,  -0.38,
04/14 18Z,  -0.10, -22.79,  99.90, -23.23,  -0.35,  (min)
04/14 19Z,  -0.10, -20.61,  99.90, -21.03,  -0.32,
04/14 20Z,  -0.10, -16.94,  99.90, -17.33,  -0.29,
04/14 21Z,  -0.10, -12.99,  99.90, -13.38,  -0.29,
04/14 22Z,  -0.10,  -9.40,  99.90,  -9.79,  -0.29,
04/14 23Z,  -0.10,  -7.01,  99.90,  -7.41,  -0.29,
04/15 00Z,  -0.10,  -6.71,  99.90,  -7.10,  -0.29,  (max)
04/15 01Z,  -0.10,  -8.64,  99.90,  -9.03,  -0.29,
04/15 02Z,  -0.10, -12.08,  99.90, -12.48,  -0.29,
04/15 03Z,  -0.10, -16.06,  99.90, -16.45,  -0.29,
04/15 04Z,  -0.20, -19.93,  99.90, -20.43,  -0.29,
04/15 05Z,  -0.20, -23.15,  99.90, -23.64,  -0.29,
04/15 06Z,  -0.20, -24.39,  99.90, -24.88,  -0.29,  (min)
04/15 07Z,  -0.20, -22.59,  99.90, -23.08,  -0.29,
04/15 08Z,  -0.20, -18.52,  99.90, -19.01,  -0.29,
04/15 09Z,  -0.20, -13.77,  99.90, -14.26,  -0.29,
04/15 10Z,  -0.20,  -9.34,  99.90,  -9.83,  -0.29,
04/15 11Z,  -0.10,  -6.04,  99.90,  -6.43,  -0.29,
04/15 12Z,  -0.10,  -4.85,  99.90,  -5.24,  -0.29,  (max)
04/15 13Z,   0.00,  -6.21,  99.90,  -6.50,  -0.29,
04/15 14Z,   0.00,  -9.64,  99.90,  -9.93,  -0.29,
04/15 15Z,   0.00, -14.06,  99.90, -14.35,  -0.29,
04/15 16Z,  -0.10, -18.57,  99.90, -18.96,  -0.29,
04/15 17Z,  -0.10, -22.60,  99.90, -22.99,  -0.29,
04/15 18Z,  -0.10, -25.06,  99.90, -25.46,  -0.29,  (min)
04/15 19Z,  -0.10, -24.52,  99.90, -24.91,  -0.29,
04/15 20Z,  -0.10, -20.97,  99.90, -21.36,  -0.29,
04/15 21Z,  -0.10, -16.05,  99.90, -16.44,  -0.29,
04/15 22Z,  -0.10, -11.21,  99.90, -11.60,  -0.29,
04/15 23Z,  -0.10,  -7.32,  99.90,  -7.72,  -0.29,
04/16 00Z,   0.00,  -5.32,  99.90,  -5.61,  -0.29,  (max)
04/16 01Z,   0.00,  -5.85,  99.90,  -6.15,  -0.29,
04/16 02Z,   0.00,  -8.73,  99.90,  -9.02,  -0.29,
04/16 03Z,   0.00, -12.98,  99.90, -13.27,  -0.29,
04/16 04Z,   0.00, -17.47,  99.90, -17.77,  -0.29,
04/16 05Z,  -0.10, -21.53,  99.90, -21.92,  -0.29,
04/16 06Z,  -0.10, -24.34,  99.90, -24.73,  -0.29,
04/16 07Z,  -0.10, -24.47,  99.90, -24.87,  -0.29,  (min)
04/16 08Z,  -0.10, -21.25,  99.90, -21.64,  -0.29,
04/16 09Z,  -0.10, -15.99,  99.90, -16.38,  -0.29,
04/16 10Z,  -0.10, -10.62,  99.90, -11.01,  -0.29,
04/16 11Z,  -0.20,  -6.28,  99.90,  -6.78,  -0.29,
04/16 12Z,  -0.20,  -3.82,  99.90,  -4.32,  -0.29,  (max)
04/16 13Z,  -0.20,  -3.97,  99.90,  -4.46,  -0.29,
04/16 14Z,  -0.20,  -6.77,  99.90,  -7.26,  -0.29,
04/16 15Z,  -0.30, -11.41,  99.90, -12.01,  -0.29,
04/16 16Z,  -0.30, -16.70,  99.90, -17.29,  -0.29,
04/16 17Z,  -0.30, -21.68,  99.90, -22.27,  -0.29,
04/16 18Z,  -0.40, -25.67,  99.90, -26.36,  -0.29,
04/16 19Z,  -0.40, -27.35,  99.90, -28.04,  -0.29,  (min)
04/16 20Z,  -0.40, -25.42,  99.90, -26.11,  -0.29,
04/16 21Z,  -0.40, -20.45,  99.90, -21.14,  -0.29,
04/16 22Z,  -0.40, -14.50,  99.90, -15.19,  -0.29,
04/16 23Z,  -0.40,  -9.19,  99.90,  -9.88,  -0.29,
04/17 00Z,  -0.40,  -5.47,  99.90,  -6.17,  -0.29,
04/17 01Z,  -0.40,  -4.19,  99.90,  -4.88,  -0.29,  (max)
04/17 02Z,  -0.40,  -5.68,  99.90,  -6.37,  -0.29,
04/17 03Z,  -0.40,  -9.42,  99.90, -10.12,  -0.29,
04/17 04Z,  -0.40, -14.25,  99.90, -14.94,  -0.29,
04/17 05Z,  -0.50, -18.97,  99.90, -19.77,  -0.29,
04/17 06Z,  -0.50, -22.84,  99.90, -23.63,  -0.29,
04/17 07Z,  -0.50, -24.87,  99.90, -25.66,  -0.29,  (min)
04/17 08Z,  -0.50, -23.63,  99.90, -24.43,  -0.29,
04/17 09Z,  -0.40, -19.00,  99.90, -19.69,  -0.29,
04/17 10Z,  -0.40, -12.88,  99.90, -13.58,  -0.29,
04/17 11Z,  -0.30,  -7.41,  99.90,  -8.00,  -0.29,
04/17 12Z,  -0.30,  -3.70,  99.90,  -4.29,  -0.29,
04/17 13Z,  -0.30,  -2.43,  99.90,  -3.03,  -0.29,  (max)
04/17 14Z,  -0.40,  -4.02,  99.90,  -4.71,  -0.29,
04/17 15Z,  -0.40,  -8.13,  99.90,  -8.82,  -0.29,
04/17 16Z,  -0.40, -13.72,  99.90, -14.41,  -0.29,
04/17 17Z,  -0.40, -19.53,  99.90, -20.22,  -0.29,
04/17 18Z,  -0.40, -24.63,  99.90, -25.32,  -0.29,
04/17 19Z,  -0.40, -28.17,  99.90, -28.87,  -0.29,
04/17 20Z,  -0.40, -28.74,  99.90, -29.43,  -0.29,  (min)
04/17 21Z,  -0.40, -25.36,  99.90, -26.05,  -0.29,
04/17 22Z,  -0.40, -19.22,  99.90, -19.91,  -0.29,
04/17 23Z,  -0.30, -12.69,  99.90, -13.29,  -0.29,
04/18 00Z,  -0.30,  -7.42,  99.90,  -8.01,  -0.29,