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
#Ketchikan, AK : 02/16/2026 02:21:55 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 06Z,  -0.40, -10.36, -10.36,  99.90,   0.40,
02/14 07Z,  -0.40,  -8.49,  -8.50,  99.90,   0.39,
02/14 08Z,  -0.40,  -7.60,  -7.53,  99.90,   0.47,  (max)
02/14 09Z,  -0.40,  -7.84,  -7.78,  99.90,   0.46,
02/14 10Z,  -0.30,  -9.07,  -8.98,  99.90,   0.39,
02/14 11Z,  -0.30, -10.88, -10.81,  99.90,   0.37,
02/14 12Z,  -0.40, -12.66, -12.58,  99.90,   0.48,
02/14 13Z,  -0.30, -13.82, -13.79,  99.90,   0.33,
02/14 14Z,  -0.30, -13.95, -13.99,  99.90,   0.26,  (min)
02/14 15Z,  -0.30, -12.96, -13.04,  99.90,   0.22,
02/14 16Z,  -0.30, -11.06, -11.15,  99.90,   0.21,
02/14 17Z,  -0.30,  -8.75,  -8.91,  99.90,   0.14,
02/14 18Z,  -0.40,  -6.65,  -6.77,  99.90,   0.28,
02/14 19Z,  -0.40,  -5.33,  -5.44,  99.90,   0.29,
02/14 20Z,  -0.30,  -5.21,  -5.29,  99.90,   0.22,  (max)
02/14 21Z,  -0.30,  -6.46,  -6.52,  99.90,   0.24,
02/14 22Z,  -0.30,  -8.92,  -8.97,  99.90,   0.25,
02/14 23Z,  -0.30, -12.12, -12.18,  99.90,   0.24,
02/15 00Z,  -0.30, -15.38, -15.46,  99.90,   0.22,
02/15 01Z,  -0.30, -17.97, -18.14,  99.90,   0.13,
02/15 02Z,  -0.30, -19.28, -19.52,  99.90,   0.06,  (min)
02/15 03Z,  -0.30, -19.06, -19.36,  99.90,  -0.00,
02/15 04Z,  -0.30, -17.38, -17.77,  99.90,  -0.09,
02/15 05Z,  -0.40, -14.68, -15.00,  99.90,   0.08,
02/15 06Z,  -0.40, -11.60, -11.86,  99.90,   0.14,
02/15 07Z,  -0.40,  -8.84,  -9.10,  99.90,   0.14,
02/15 08Z,  -0.30,  -7.02,  -7.25,  99.90,   0.07,
02/15 09Z,  -0.30,  -6.55,  -6.67,  99.90,   0.18,  (max)
02/15 10Z,  -0.30,  -7.47,  -7.52,  99.90,   0.25,
02/15 11Z,  -0.30,  -9.48,  -9.45,  99.90,   0.33,
02/15 12Z,  -0.20, -11.94, -11.82,  99.90,   0.32,
02/15 13Z,  -0.10, -14.07, -13.92,  99.90,   0.25,
02/15 14Z,  -0.20, -15.18, -15.01,  99.90,   0.37,  (min)
02/15 15Z,  -0.20, -14.90, -14.77,  99.90,   0.33,
02/15 16Z,  -0.20, -13.25, -13.16,  99.90,   0.29,
02/15 17Z,  -0.20, -10.67, -10.52,  99.90,   0.35,
02/15 18Z,  -0.10,  -7.82,  -7.63,  99.90,   0.29,
02/15 19Z,  -0.20,  -5.46,  -5.18,  99.90,   0.48,
02/15 20Z,  -0.20,  -4.24,  -3.97,  99.90,   0.47,  (max)
02/15 21Z,  -0.30,  -4.58,  -4.27,  99.90,   0.61,
02/15 22Z,  -0.40,  -6.54,  -6.22,  99.90,   0.72,
02/15 23Z,  -0.40,  -9.79,  -9.44,  99.90,   0.75,
02/16 00Z,  -0.40, -13.64, -13.28,  99.90,   0.76,
02/16 01Z,  -0.40, -17.20, -16.85,  99.90,   0.75,
02/16 02Z,  -0.30, -19.62, -19.32,  99.90,   0.60,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 03Z,  -0.30, -20.36,  99.90, -20.09,   0.57,  (min)
02/16 04Z,  -0.30, -19.29,  99.90, -19.04,   0.54,
02/16 05Z,  -0.30, -16.71,  99.90, -16.50,   0.52,
02/16 06Z,  -0.30, -13.28,  99.90, -13.09,   0.49,
02/16 07Z,  -0.30,  -9.78,  99.90,  -9.63,   0.46,
02/16 08Z,  -0.30,  -7.03,  99.90,  -6.90,   0.43,
02/16 09Z,  -0.30,  -5.64,  99.90,  -5.54,   0.40,  (max)
02/16 10Z,  -0.40,  -5.92,  99.90,  -5.95,   0.37,
02/16 11Z,  -0.30,  -7.75,  99.90,  -7.71,   0.34,
02/16 12Z,  -0.30, -10.59,  99.90, -10.58,   0.31,
02/16 13Z,  -0.30, -13.56,  99.90, -13.58,   0.28,
02/16 14Z,  -0.30, -15.74,  99.90, -15.80,   0.25,
02/16 15Z,  -0.30, -16.46,  99.90, -16.51,   0.25,  (min)
02/16 16Z,  -0.40, -15.47,  99.90, -15.62,   0.25,
02/16 17Z,  -0.50, -13.03,  99.90, -13.28,   0.25,
02/16 18Z,  -0.60,  -9.77,  99.90, -10.13,   0.25,
02/16 19Z,  -0.70,  -6.56,  99.90,  -7.01,   0.25,
02/16 20Z,  -0.80,  -4.22,  99.90,  -4.77,   0.25,
02/16 21Z,  -0.80,  -3.42,  99.90,  -3.97,   0.25,  (max)
02/16 22Z,  -0.80,  -4.49,  99.90,  -5.04,   0.25,
02/16 23Z,  -0.80,  -7.32,  99.90,  -7.87,   0.25,
02/17 00Z,  -0.80, -11.33,  99.90, -11.88,   0.25,
02/17 01Z,  -0.80, -15.59,  99.90, -16.15,   0.25,
02/17 02Z,  -0.80, -19.07,  99.90, -19.63,   0.25,
02/17 03Z,  -0.70, -20.93,  99.90, -21.38,   0.25,  (min)
02/17 04Z,  -0.70, -20.75,  99.90, -21.20,   0.25,
02/17 05Z,  -0.70, -18.65,  99.90, -19.10,   0.25,
02/17 06Z,  -0.70, -15.20,  99.90, -15.65,   0.25,
02/17 07Z,  -0.80, -11.23,  99.90, -11.78,   0.25,
02/17 08Z,  -0.80,  -7.65,  99.90,  -8.20,   0.25,
02/17 09Z,  -0.90,  -5.27,  99.90,  -5.93,   0.25,
02/17 10Z,  -0.80,  -4.66,  99.90,  -5.21,   0.25,  (max)
02/17 11Z,  -0.80,  -5.94,  99.90,  -6.49,   0.25,
02/17 12Z,  -0.70,  -8.75,  99.90,  -9.20,   0.25,
02/17 13Z,  -0.70, -12.28,  99.90, -12.73,   0.25,
02/17 14Z,  -0.70, -15.47,  99.90, -15.92,   0.25,
02/17 15Z,  -0.70, -17.35,  99.90, -17.80,   0.25,
02/17 16Z,  -0.70, -17.37,  99.90, -17.83,   0.25,  (min)
02/17 17Z,  -0.80, -15.52,  99.90, -16.08,   0.25,
02/17 18Z,  -0.90, -12.30,  99.90, -12.96,   0.25,
02/17 19Z,  -0.90,  -8.56,  99.90,  -9.21,   0.25,
02/17 20Z,  -0.90,  -5.26,  99.90,  -5.91,   0.25,
02/17 21Z,  -0.80,  -3.25,  99.90,  -3.81,   0.25,
02/17 22Z,  -0.80,  -3.14,  99.90,  -3.69,   0.25,  (max)
02/17 23Z,  -0.60,  -5.09,  99.90,  -5.44,   0.25,
02/18 00Z,  -0.50,  -8.75,  99.90,  -9.00,   0.25,
02/18 01Z,  -0.40, -13.29,  99.90, -13.44,   0.25,
02/18 02Z,  -0.40, -17.59,  99.90, -17.74,   0.25,
02/18 03Z,  -0.50, -20.55,  99.90, -20.80,   0.25,
02/18 04Z,  -0.60, -21.47,  99.90, -21.83,   0.25,  (min)
02/18 05Z,  -0.70, -20.19,  99.90, -20.64,   0.25,
02/18 06Z,  -0.80, -17.10,  99.90, -17.66,   0.25,
02/18 07Z,  -1.00, -12.99,  99.90, -13.75,   0.25,
02/18 08Z,  -1.10,  -8.83,  99.90,  -9.68,   0.25,
02/18 09Z,  -1.10,  -5.56,  99.90,  -6.41,   0.25,
02/18 10Z,  -1.00,  -3.93,  99.90,  -4.68,   0.25,  (max)
02/18 11Z,  -0.90,  -4.34,  99.90,  -5.00,   0.25,
02/18 12Z,  -0.80,  -6.70,  99.90,  -7.25,   0.25,
02/18 13Z,  -0.80, -10.36,  99.90, -10.91,   0.25,
02/18 14Z,  -0.70, -14.28,  99.90, -14.73,   0.25,
02/18 15Z,  -0.70, -17.32,  99.90, -17.77,   0.25,
02/18 16Z,  -0.70, -18.59,  99.90, -19.04,   0.25,  (min)
02/18 17Z,  -0.80, -17.75,  99.90, -18.30,   0.25,
02/18 18Z,  -0.90, -15.06,  99.90, -15.71,   0.25,
02/18 19Z,  -0.90, -11.26,  99.90, -11.91,   0.25,
02/18 20Z,  -0.90,  -7.31,  99.90,  -7.97,   0.25,
02/18 21Z,  -1.00,  -4.24,  99.90,  -4.99,   0.25,
02/18 22Z,  -0.90,  -2.83,  99.90,  -3.48,   0.25,  (max)
02/18 23Z,  -0.80,  -3.55,  99.90,  -4.11,   0.25,
02/19 00Z,  -0.70,  -6.35,  99.90,  -6.80,   0.25,
02/19 01Z,  -0.60, -10.61,  99.90, -10.96,   0.25,
02/19 02Z,  -0.60, -15.28,  99.90, -15.63,   0.25,
02/19 03Z,  -0.60, -19.16,  99.90, -19.51,   0.25,
02/19 04Z,  -0.60, -21.24,  99.90, -21.59,   0.25,  (min)
02/19 05Z,  -0.70, -21.04,  99.90, -21.49,   0.25,
02/19 06Z,  -0.80, -18.69,  99.90, -19.24,   0.25,
02/19 07Z,  -0.80, -14.84,  99.90, -15.39,   0.25,
02/19 08Z,  -0.80, -10.43,  99.90, -10.99,   0.25,
02/19 09Z,  -0.80,  -6.48,  99.90,  -7.03,   0.25,
02/19 10Z,  -0.70,  -3.89,  99.90,  -4.34,   0.25,
02/19 11Z,  -0.60,  -3.26,  99.90,  -3.61,   0.25,  (max)
02/19 12Z,  -0.40,  -4.79,  99.90,  -4.94,   0.25,
02/19 13Z,  -0.30,  -8.09,  99.90,  -8.14,   0.25,
02/19 14Z,  -0.30, -12.30,  99.90, -12.35,   0.25,
02/19 15Z,  -0.20, -16.23,  99.90, -16.18,   0.25,
02/19 16Z,  -0.30, -18.78,  99.90, -18.83,   0.25,
02/19 17Z,  -0.40, -19.26,  99.90, -19.41,   0.25,  (min)
02/19 18Z,  -0.40, -17.58,  99.90, -17.73,   0.25,