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
#Valdez, AK : 07/16/2026 16:22:50 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 00Z,   0.50,  -5.62,  -6.51,  99.90,  -1.39,  (max)
07/15 01Z,   0.50,  -7.67,  -8.54,  99.90,  -1.37,
07/15 02Z,   0.60, -10.17, -10.87,  99.90,  -1.30,
07/15 03Z,   0.60, -12.28, -12.84,  99.90,  -1.16,
07/15 04Z,   0.70, -13.16, -13.71,  99.90,  -1.25,  (min)
07/15 05Z,   0.80, -12.38, -13.07,  99.90,  -1.49,
07/15 06Z,   0.70, -10.11, -10.88,  99.90,  -1.47,
07/15 07Z,   0.70,  -7.09,  -7.92,  99.90,  -1.53,
07/15 08Z,   0.80,  -4.19,  -4.93,  99.90,  -1.54,
07/15 09Z,   0.90,  -2.09,  -2.81,  99.90,  -1.62,
07/15 10Z,   1.00,  -1.26,  -1.95,  99.90,  -1.69,  (max)
07/15 11Z,   0.90,  -1.92,  -2.67,  99.90,  -1.65,
07/15 12Z,   0.70,  -4.14,  -4.94,  99.90,  -1.50,
07/15 13Z,   0.70,  -7.64,  -8.42,  99.90,  -1.48,
07/15 14Z,   0.80, -11.82, -12.45,  99.90,  -1.43,
07/15 15Z,   0.80, -15.75, -16.30,  99.90,  -1.35,
07/15 16Z,   0.80, -18.42, -18.86,  99.90,  -1.24,
07/15 17Z,   0.70, -19.13, -19.66,  99.90,  -1.23,  (min)
07/15 18Z,   0.70, -17.76, -18.47,  99.90,  -1.41,
07/15 19Z,   0.80, -14.88, -15.68,  99.90,  -1.60,
07/15 20Z,   0.90, -11.38, -12.23,  99.90,  -1.75,
07/15 21Z,   0.90,  -8.07,  -8.85,  99.90,  -1.68,
07/15 22Z,   0.80,  -5.56,  -6.25,  99.90,  -1.49,
07/15 23Z,   0.70,  -4.22,  -4.96,  99.90,  -1.44,  (max)
07/16 00Z,   0.80,  -4.29,  -5.12,  99.90,  -1.63,
07/16 01Z,   0.80,  -5.74,  -6.77,  99.90,  -1.83,
07/16 02Z,   0.70,  -8.20,  -9.16,  99.90,  -1.66,
07/16 03Z,   0.70, -10.95, -11.72,  99.90,  -1.47,
07/16 04Z,   0.60, -13.06, -13.77,  99.90,  -1.31,
07/16 05Z,   0.50, -13.73, -14.51,  99.90,  -1.28,  (min)
07/16 06Z,   0.70, -12.63, -13.50,  99.90,  -1.57,
07/16 07Z,   0.60, -10.12, -11.02,  99.90,  -1.50,
07/16 08Z,   0.60,  -6.99,  -7.92,  99.90,  -1.53,
07/16 09Z,   0.50,  -4.12,  -5.01,  99.90,  -1.39,
07/16 10Z,   0.50,  -2.18,  -3.07,  99.90,  -1.39,
07/16 11Z,   0.40,  -1.56,  -2.55,  99.90,  -1.39,  (max)
07/16 12Z,   0.40,  -2.50,  -3.55,  99.90,  -1.45,
07/16 13Z,   0.30,  -4.98,  -5.92,  99.90,  -1.24,
07/16 14Z,   0.30,  -8.64,  -9.47,  99.90,  -1.13,
07/16 15Z,   0.30, -12.78, -13.53,  99.90,  -1.05,
07/16 16Z,   0.30, -16.42, -17.01,  99.90,  -0.89,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 17Z,   0.40, -18.58,  99.90, -19.11,  -0.94,
07/16 18Z,   0.40, -18.67,  99.90, -19.25,  -0.98,  (min)
07/16 19Z,   0.50, -16.79,  99.90, -17.31,  -1.02,
07/16 20Z,   0.50, -13.60,  99.90, -14.17,  -1.07,
07/16 21Z,   0.50, -10.04,  99.90, -10.65,  -1.11,
07/16 22Z,   0.50,  -6.88,  99.90,  -7.53,  -1.15,
07/16 23Z,   0.50,  -4.67,  99.90,  -5.37,  -1.20,
07/17 00Z,   0.40,  -3.76,  99.90,  -4.60,  -1.24,  (max)
07/17 01Z,   0.30,  -4.30,  99.90,  -5.28,  -1.28,
07/17 02Z,   0.30,  -6.17,  99.90,  -7.20,  -1.33,
07/17 03Z,   0.30,  -8.91,  99.90,  -9.98,  -1.37,
07/17 04Z,   0.40, -11.72,  99.90, -12.73,  -1.41,
07/17 05Z,   0.40, -13.67,  99.90, -14.68,  -1.41,
07/17 06Z,   0.50, -14.04,  99.90, -14.96,  -1.41,  (min)
07/17 07Z,   0.50, -12.67,  99.90, -13.58,  -1.41,
07/17 08Z,   0.60, -10.02,  99.90, -10.84,  -1.41,
07/17 09Z,   0.60,  -6.96,  99.90,  -7.77,  -1.41,
07/17 10Z,   0.60,  -4.31,  99.90,  -5.12,  -1.41,
07/17 11Z,   0.50,  -2.66,  99.90,  -3.57,  -1.41,
07/17 12Z,   0.50,  -2.36,  99.90,  -3.27,  -1.41,  (max)
07/17 13Z,   0.50,  -3.55,  99.90,  -4.47,  -1.41,
07/17 14Z,   0.50,  -6.16,  99.90,  -7.07,  -1.41,
07/17 15Z,   0.40,  -9.75,  99.90, -10.76,  -1.41,
07/17 16Z,   0.40, -13.57,  99.90, -14.59,  -1.41,
07/17 17Z,   0.40, -16.66,  99.90, -17.68,  -1.41,
07/17 18Z,   0.40, -18.15,  99.90, -19.16,  -1.41,  (min)
07/17 19Z,   0.50, -17.62,  99.90, -18.53,  -1.41,
07/17 20Z,   0.50, -15.31,  99.90, -16.22,  -1.41,
07/17 21Z,   0.60, -12.00,  99.90, -12.81,  -1.41,
07/17 22Z,   0.80,  -8.59,  99.90,  -9.20,  -1.41,
07/17 23Z,   0.80,  -5.80,  99.90,  -6.41,  -1.41,
07/18 00Z,   0.80,  -4.07,  99.90,  -4.69,  -1.41,
07/18 01Z,   0.80,  -3.66,  99.90,  -4.27,  -1.41,  (max)
07/18 02Z,   0.70,  -4.63,  99.90,  -5.35,  -1.41,
07/18 03Z,   0.70,  -6.81,  99.90,  -7.52,  -1.41,
07/18 04Z,   0.60,  -9.64,  99.90, -10.46,  -1.41,
07/18 05Z,   0.60, -12.33,  99.90, -13.15,  -1.41,
07/18 06Z,   0.60, -14.01,  99.90, -14.82,  -1.41,  (min)
07/18 07Z,   0.70, -14.07,  99.90, -14.79,  -1.41,
07/18 08Z,   0.80, -12.51,  99.90, -13.13,  -1.41,
07/18 09Z,   0.80,  -9.90,  99.90, -10.51,  -1.41,
07/18 10Z,   0.90,  -7.08,  99.90,  -7.60,  -1.41,
07/18 11Z,   0.80,  -4.82,  99.90,  -5.43,  -1.41,
07/18 12Z,   0.80,  -3.56,  99.90,  -4.18,  -1.41,  (max)
07/18 13Z,   0.70,  -3.56,  99.90,  -4.28,  -1.41,
07/18 14Z,   0.70,  -4.90,  99.90,  -5.62,  -1.41,
07/18 15Z,   0.70,  -7.43,  99.90,  -8.15,  -1.41,
07/18 16Z,   0.60, -10.71,  99.90, -11.53,  -1.41,
07/18 17Z,   0.60, -13.99,  99.90, -14.81,  -1.41,
07/18 18Z,   0.70, -16.38,  99.90, -17.09,  -1.41,
07/18 19Z,   0.70, -17.14,  99.90, -17.86,  -1.41,  (min)
07/18 20Z,   0.70, -16.05,  99.90, -16.76,  -1.41,
07/18 21Z,   0.60, -13.50,  99.90, -14.31,  -1.41,
07/18 22Z,   0.60, -10.29,  99.90, -11.11,  -1.41,
07/18 23Z,   0.60,  -7.28,  99.90,  -8.09,  -1.41,
07/19 00Z,   0.60,  -5.02,  99.90,  -5.84,  -1.41,
07/19 01Z,   0.60,  -3.84,  99.90,  -4.65,  -1.41,  (max)
07/19 02Z,   0.60,  -3.89,  99.90,  -4.70,  -1.41,
07/19 03Z,   0.50,  -5.19,  99.90,  -6.11,  -1.41,
07/19 04Z,   0.40,  -7.50,  99.90,  -8.52,  -1.41,
07/19 05Z,   0.30, -10.27,  99.90, -11.39,  -1.41,
07/19 06Z,   0.30, -12.72,  99.90, -13.83,  -1.41,
07/19 07Z,   0.20, -14.07,  99.90, -15.28,  -1.41,  (min)
07/19 08Z,   0.30, -13.87,  99.90, -14.98,  -1.41,
07/19 09Z,   0.30, -12.26,  99.90, -13.37,  -1.41,
07/19 10Z,   0.30,  -9.86,  99.90, -10.97,  -1.41,
07/19 11Z,   0.30,  -7.46,  99.90,  -8.58,  -1.41,
07/19 12Z,   0.30,  -5.67,  99.90,  -6.78,  -1.41,
07/19 13Z,   0.20,  -4.79,  99.90,  -6.01,  -1.41,  (max)
07/19 14Z,   0.20,  -4.98,  99.90,  -6.20,  -1.41,
07/19 15Z,   0.10,  -6.29,  99.90,  -7.60,  -1.41,
07/19 16Z,   0.00,  -8.55,  99.90,  -9.97,  -1.41,
07/19 17Z,   0.00, -11.33,  99.90, -12.75,  -1.41,
07/19 18Z,   0.10, -13.93,  99.90, -15.24,  -1.41,
07/19 19Z,   0.10, -15.56,  99.90, -16.87,  -1.41,
07/19 20Z,   0.10, -15.66,  99.90, -16.97,  -1.41,  (min)
07/19 21Z,   0.20, -14.18,  99.90, -15.39,  -1.41,
07/19 22Z,   0.20, -11.62,  99.90, -12.83,  -1.41,
07/19 23Z,   0.20,  -8.77,  99.90,  -9.99,  -1.41,
07/20 00Z,   0.20,  -6.31,  99.90,  -7.53,  -1.41,
07/20 01Z,   0.20,  -4.64,  99.90,  -5.85,  -1.41,
07/20 02Z,   0.10,  -3.95,  99.90,  -5.26,  -1.41,  (max)
07/20 03Z,   0.10,  -4.35,  99.90,  -5.66,  -1.41,
07/20 04Z,   0.10,  -5.83,  99.90,  -7.15,  -1.41,
07/20 05Z,   0.00,  -8.14,  99.90,  -9.55,  -1.41,
07/20 06Z,   0.00, -10.72,  99.90, -12.14,  -1.41,
07/20 07Z,  99.90, -12.86,  99.90,  99.90,  -1.41,
07/20 08Z,  99.90, -13.89,  99.90,  99.90,  -1.41,
07/20 09Z,  99.90, -13.53,  99.90,  99.90,  -1.41,
07/20 10Z,  99.90, -12.03,  99.90,  99.90,  -1.41,
07/20 11Z,  99.90, -10.02,  99.90,  99.90,  -1.41,
07/20 12Z,  99.90,  -8.13,  99.90,  99.90,  -1.41,