ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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 : 12/05/2025 09:21:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 18Z,  -0.10, -21.18, -21.76,  99.90,  -0.48,  (min)
12/03 19Z,  -0.10, -19.36, -19.19,  99.90,   0.27,
12/03 20Z,  -0.10, -14.86, -13.99,  99.90,   0.97,
12/03 21Z,  -0.20,  -9.58,  -9.28,  99.90,   0.50,
12/03 22Z,  -0.20,  -5.09,  -5.41,  99.90,  -0.12,
12/03 23Z,  -0.20,  -2.25,  -2.89,  99.90,  -0.44,
12/04 00Z,  -0.30,  -1.80,  -2.64,  99.90,  -0.54,  (max)
12/04 01Z,  -0.20,  -4.09,  -5.25,  99.90,  -0.96,
12/04 02Z,  -0.20,  -8.58,  -9.97,  99.90,  -1.19,
12/04 03Z,  -0.20, -14.17, -14.93,  99.90,  -0.56,
12/04 04Z,  -0.20, -19.79, -19.71,  99.90,   0.28,
12/04 05Z,  -0.10, -24.83, -24.38,  99.90,   0.55,
12/04 06Z,  -0.30, -28.41, -27.93,  99.90,   0.78,
12/04 07Z,  -0.30, -28.93, -29.27,  99.90,  -0.04,  (min)
12/04 08Z,  -0.20, -25.66, -25.92,  99.90,  -0.06,
12/04 09Z,  -0.20, -19.95, -19.67,  99.90,   0.48,
12/04 10Z,  -0.20, -13.77, -13.99,  99.90,  -0.02,
12/04 11Z,  -0.20,  -8.40,  -9.30,  99.90,  -0.70,
12/04 12Z,  -0.20,  -4.90,  -5.95,  99.90,  -0.85,
12/04 13Z,  -0.20,  -4.08,  -4.86,  99.90,  -0.58,  (max)
12/04 14Z,  -0.20,  -5.92,  -6.50,  99.90,  -0.38,
12/04 15Z,  -0.20,  -9.54, -10.42,  99.90,  -0.68,
12/04 16Z,  -0.20, -13.70, -14.77,  99.90,  -0.87,
12/04 17Z,  -0.20, -17.58, -18.42,  99.90,  -0.64,
12/04 18Z,  -0.20, -20.51, -21.40,  99.90,  -0.69,
12/04 19Z,  -0.20, -21.24, -22.27,  99.90,  -0.83,  (min)
12/04 20Z,  -0.20, -18.61, -18.50,  99.90,   0.31,
12/04 21Z,  -0.20, -13.43, -12.94,  99.90,   0.69,
12/04 22Z,  -0.20,  -7.86,  -8.23,  99.90,  -0.17,
12/04 23Z,  -0.20,  -3.50,  -4.45,  99.90,  -0.75,
12/05 00Z,  -0.30,  -1.18,  -2.27,  99.90,  -0.79,  (max)
12/05 01Z,  -0.30,  -1.55,  -2.66,  99.90,  -0.81,
12/05 02Z,  -0.40,  -4.65,  -6.02,  99.90,  -0.97,
12/05 03Z,  -0.40,  -9.78, -11.25,  99.90,  -1.07,
12/05 04Z,  -0.40, -15.77, -16.37,  99.90,  -0.20,
12/05 05Z,  -0.40, -21.62, -21.48,  99.90,   0.54,
12/05 06Z,  -0.40, -26.70, -26.14,  99.90,   0.96,
12/05 07Z,  -0.50, -29.90, -29.63,  99.90,   0.77,
12/05 08Z,  -0.50, -29.54, -30.42,  99.90,  -0.38,  (min)
12/05 09Z,  -0.50, -25.27, -25.62,  99.90,   0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 10Z,  -0.60, -18.86,  99.90, -19.33,   0.13,
12/05 11Z,  -0.60, -12.37,  99.90, -12.87,   0.10,
12/05 12Z,  -0.50,  -7.09,  99.90,  -7.51,   0.07,
12/05 13Z,  -0.50,  -4.01,  99.90,  -4.46,   0.05,
12/05 14Z,  -0.50,  -3.75,  99.90,  -4.23,   0.02,  (max)
12/05 15Z,  -0.50,  -6.07,  99.90,  -6.58,  -0.01,
12/05 16Z,  -0.50,  -9.99,  99.90, -10.52,  -0.03,
12/05 17Z,  -0.50, -14.32,  99.90, -14.88,  -0.06,
12/05 18Z,  -0.50, -18.25,  99.90, -18.84,  -0.09,
12/05 19Z,  -0.50, -20.98,  99.90, -21.60,  -0.11,
12/05 20Z,  -0.60, -21.09,  99.90, -21.83,  -0.14,  (min)
12/05 21Z,  -0.60, -17.68,  99.90, -18.45,  -0.17,
12/05 22Z,  -0.60, -12.05,  99.90, -12.82,  -0.17,
12/05 23Z,  -0.60,  -6.51,  99.90,  -7.28,  -0.17,
12/06 00Z,  -0.60,  -2.54,  99.90,  -3.31,  -0.17,
12/06 01Z,  -0.60,  -0.88,  99.90,  -1.64,  -0.17,  (max)
12/06 02Z,  -0.60,  -1.95,  99.90,  -2.72,  -0.17,
12/06 03Z,  -0.60,  -5.63,  99.90,  -6.39,  -0.17,
12/06 04Z,  -0.60, -11.09,  99.90, -11.86,  -0.17,
12/06 05Z,  -0.60, -17.21,  99.90, -17.98,  -0.17,
12/06 06Z,  -0.60, -23.06,  99.90, -23.83,  -0.17,
12/06 07Z,  -0.60, -27.94,  99.90, -28.70,  -0.17,
12/06 08Z,  -0.70, -30.52,  99.90, -31.38,  -0.17,  (min)
12/06 09Z,  -0.70, -29.21,  99.90, -30.08,  -0.17,
12/06 10Z,  -0.80, -24.15,  99.90, -25.12,  -0.17,
12/06 11Z,  -0.80, -17.43,  99.90, -18.39,  -0.17,
12/06 12Z,  -0.80, -11.05,  99.90, -12.02,  -0.17,
12/06 13Z,  -0.90,  -6.17,  99.90,  -7.24,  -0.17,
12/06 14Z,  -0.90,  -3.64,  99.90,  -4.70,  -0.17,  (max)
12/06 15Z,  -1.00,  -3.89,  99.90,  -5.05,  -0.17,
12/06 16Z,  -1.00,  -6.56,  99.90,  -7.73,  -0.17,
12/06 17Z,  -1.10, -10.66,  99.90, -11.92,  -0.17,
12/06 18Z,  -1.20, -15.03,  99.90, -16.40,  -0.17,
12/06 19Z,  -1.30, -18.88,  99.90, -20.34,  -0.17,
12/06 20Z,  -1.40, -21.26,  99.90, -22.82,  -0.17,  (min)
12/06 21Z,  -1.40, -20.70,  99.90, -22.26,  -0.17,
12/06 22Z,  -1.40, -16.69,  99.90, -18.26,  -0.17,
12/06 23Z,  -1.40, -10.95,  99.90, -12.52,  -0.17,
12/07 00Z,  -1.40,  -5.78,  99.90,  -7.34,  -0.17,
12/07 01Z,  -1.40,  -2.39,  99.90,  -3.96,  -0.17,
12/07 02Z,  -1.50,  -1.33,  99.90,  -2.99,  -0.17,  (max)
12/07 03Z,  -1.60,  -2.89,  99.90,  -4.65,  -0.17,
12/07 04Z,  -1.60,  -6.83,  99.90,  -8.60,  -0.17,
12/07 05Z,  -1.70, -12.35,  99.90, -14.22,  -0.17,
12/07 06Z,  -1.70, -18.36,  99.90, -20.22,  -0.17,
12/07 07Z,  -1.70, -23.97,  99.90, -25.84,  -0.17,
12/07 08Z,  -1.60, -28.40,  99.90, -30.17,  -0.17,
12/07 09Z,  -1.60, -30.22,  99.90, -31.98,  -0.17,  (min)
12/07 10Z,  -1.50, -28.06,  99.90, -29.72,  -0.17,
12/07 11Z,  -1.50, -22.55,  99.90, -24.22,  -0.17,
12/07 12Z,  -1.60, -15.96,  99.90, -17.72,  -0.17,
12/07 13Z,  -1.60, -10.05,  99.90, -11.82,  -0.17,
12/07 14Z,  -1.60,  -5.74,  99.90,  -7.51,  -0.17,
12/07 15Z,  -1.50,  -3.74,  99.90,  -5.40,  -0.17,  (max)
12/07 16Z,  -1.50,  -4.38,  99.90,  -6.05,  -0.17,
12/07 17Z,  -1.50,  -7.27,  99.90,  -8.93,  -0.17,
12/07 18Z,  -1.50, -11.40,  99.90, -13.07,  -0.17,
12/07 19Z,  -1.50, -15.68,  99.90, -17.35,  -0.17,
12/07 20Z,  -1.50, -19.31,  99.90, -20.97,  -0.17,
12/07 21Z,  -1.40, -21.24,  99.90, -22.80,  -0.17,  (min)
12/07 22Z,  -1.30, -20.09,  99.90, -21.56,  -0.17,
12/07 23Z,  -1.20, -15.81,  99.90, -17.17,  -0.17,
12/08 00Z,  -1.10, -10.35,  99.90, -11.62,  -0.17,
12/08 01Z,  -1.00,  -5.80,  99.90,  -6.97,  -0.17,
12/08 02Z,  -0.90,  -3.03,  99.90,  -4.10,  -0.17,
12/08 03Z,  -0.90,  -2.41,  99.90,  -3.48,  -0.17,  (max)
12/08 04Z,  -0.80,  -4.18,  99.90,  -5.15,  -0.17,
12/08 05Z,  -0.80,  -8.12,  99.90,  -9.09,  -0.17,
12/08 06Z,  -0.80, -13.45,  99.90, -14.41,  -0.17,
12/08 07Z,  -0.70, -19.11,  99.90, -19.98,  -0.17,
12/08 08Z,  -0.60, -24.26,  99.90, -25.03,  -0.17,
12/08 09Z,  -0.60, -28.06,  99.90, -28.83,  -0.17,
12/08 10Z,  -0.60, -29.09,  99.90, -29.85,  -0.17,  (min)
12/08 11Z,  -0.50, -26.32,  99.90, -26.98,  -0.17,
12/08 12Z,  -0.50, -20.79,  99.90, -21.46,  -0.17,
12/08 13Z,  -0.50, -14.71,  99.90, -15.38,  -0.17,
12/08 14Z,  -0.60,  -9.47,  99.90, -10.24,  -0.17,
12/08 15Z,  -0.60,  -5.74,  99.90,  -6.51,  -0.17,
12/08 16Z,  -0.60,  -4.17,  99.90,  -4.94,  -0.17,  (max)
12/08 17Z,  -0.60,  -5.08,  99.90,  -5.84,  -0.17,
12/08 18Z,  -0.70,  -8.05,  99.90,  -8.91,  -0.17,
12/08 19Z,  -0.70, -12.09,  99.90, -12.95,  -0.17,
12/08 20Z,  -0.70, -16.13,  99.90, -17.00,  -0.17,
12/08 21Z,  -0.60, -19.42,  99.90, -20.18,  -0.17,
12/08 22Z,  -0.60, -20.91,  99.90, -21.67,  -0.17,  (min)
12/08 23Z,  -0.60, -19.41,  99.90, -20.17,  -0.17,
12/09 00Z,  -0.50, -15.23,  99.90, -15.89,  -0.17,
12/09 01Z,  99.90, -10.40,  99.90,  99.90,  -0.17,
12/09 02Z,  99.90,  -6.59,  99.90,  99.90,  -0.17,
12/09 03Z,  99.90,  -4.32,  99.90,  99.90,  -0.17,
12/09 04Z,  99.90,  -3.91,  99.90,  99.90,  -0.17,
12/09 05Z,  99.90,  -5.66,  99.90,  99.90,  -0.17,
12/09 06Z,  99.90,  -9.37,  99.90,  99.90,  -0.17,