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 : 03/11/2026 19:22:50 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 00Z,   0.40,  -8.67,  -9.86,  99.90,  -1.59,
03/10 01Z,   0.30,  -7.72,  -8.94,  99.90,  -1.52,
03/10 02Z,   0.40,  -7.37,  -8.60,  99.90,  -1.63,  (max)
03/10 03Z,   0.50,  -7.58,  -8.71,  99.90,  -1.63,
03/10 04Z,   0.70,  -8.27,  -9.34,  99.90,  -1.77,
03/10 05Z,   0.80,  -9.31, -10.35,  99.90,  -1.84,
03/10 06Z,   0.50, -10.40, -11.37,  99.90,  -1.47,
03/10 07Z,   0.40, -11.16, -12.09,  99.90,  -1.33,
03/10 08Z,   0.40, -11.19, -12.18,  99.90,  -1.39,  (min)
03/10 09Z,   0.50, -10.34, -11.40,  99.90,  -1.56,
03/10 10Z,   0.70,  -8.80,  -9.88,  99.90,  -1.78,
03/10 11Z,   1.00,  -7.06,  -8.19,  99.90,  -2.13,
03/10 12Z,   0.60,  -5.66,  -6.82,  99.90,  -1.76,
03/10 13Z,   0.40,  -4.93,  -6.06,  99.90,  -1.53,
03/10 14Z,   0.40,  -4.93,  -6.06,  99.90,  -1.53,  (max)
03/10 15Z,   0.40,  -5.56,  -6.65,  99.90,  -1.49,
03/10 16Z,   0.60,  -6.74,  -7.81,  99.90,  -1.67,
03/10 17Z,   0.70,  -8.37,  -9.42,  99.90,  -1.75,
03/10 18Z,   0.50, -10.22, -11.23,  99.90,  -1.51,
03/10 19Z,   0.50, -11.89, -12.94,  99.90,  -1.55,
03/10 20Z,   0.60, -12.99, -14.14,  99.90,  -1.75,
03/10 21Z,   0.70, -13.24, -14.44,  99.90,  -1.90,  (min)
03/10 22Z,   0.90, -12.65, -13.86,  99.90,  -2.11,
03/10 23Z,   1.00, -11.51, -12.81,  99.90,  -2.30,
03/11 00Z,   0.60, -10.27, -11.64,  99.90,  -1.97,
03/11 01Z,   0.40,  -9.27, -10.66,  99.90,  -1.79,
03/11 02Z,   0.40,  -8.62,  -9.97,  99.90,  -1.75,
03/11 03Z,   0.50,  -8.29,  -9.57,  99.90,  -1.78,
03/11 04Z,   0.70,  -8.29,  -9.52,  99.90,  -1.93,  (max)
03/11 05Z,   0.90,  -8.65,  -9.90,  99.90,  -2.15,
03/11 06Z,   0.60,  -9.29, -10.53,  99.90,  -1.84,
03/11 07Z,   0.50,  -9.95, -11.27,  99.90,  -1.82,
03/11 08Z,   0.50, -10.30, -11.66,  99.90,  -1.86,  (min)
03/11 09Z,   0.60, -10.08, -11.50,  99.90,  -2.02,
03/11 10Z,   0.70,  -9.26, -10.61,  99.90,  -2.05,
03/11 11Z,   0.90,  -8.06,  -9.42,  99.90,  -2.26,
03/11 12Z,   0.40,  -6.87,  -8.31,  99.90,  -1.84,
03/11 13Z,   0.30,  -6.03,  -7.64,  99.90,  -1.91,
03/11 14Z,   0.30,  -5.65,  -7.21,  99.90,  -1.86,
03/11 15Z,   0.40,  -5.72,  -7.15,  99.90,  -1.83,  (max)
03/11 16Z,   0.60,  -6.22,  -7.50,  99.90,  -1.88,
03/11 17Z,   0.90,  -7.16,  -8.36,  99.90,  -2.10,
03/11 18Z,   1.10,  -8.51,  -9.72,  99.90,  -2.31,
03/11 19Z,   1.10, -10.04, -11.42,  99.90,  -2.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 20Z,   0.90, -11.43,  99.90, -12.96,  -2.42,
03/11 21Z,   0.70, -12.35,  99.90, -14.02,  -2.37,
03/11 22Z,   0.40, -12.63,  99.90, -14.55,  -2.32,  (min)
03/11 23Z,   0.30, -12.32,  99.90, -14.30,  -2.27,
03/12 00Z,   0.30, -11.64,  99.90, -13.56,  -2.22,
03/12 01Z,   0.40, -10.84,  99.90, -12.62,  -2.17,
03/12 02Z,   0.50, -10.08,  99.90, -11.70,  -2.12,
03/12 03Z,   0.70,  -9.38,  99.90, -10.76,  -2.07,
03/12 04Z,   0.90,  -8.81,  99.90,  -9.93,  -2.02,
03/12 05Z,   1.00,  -8.50,  99.90,  -9.47,  -1.97,
03/12 06Z,   1.00,  -8.54,  99.90,  -9.46,  -1.92,  (max)
03/12 07Z,   1.00,  -8.89,  99.90,  -9.76,  -1.87,
03/12 08Z,   1.00,  -9.29,  99.90, -10.16,  -1.87,
03/12 09Z,   1.00,  -9.50,  99.90, -10.36,  -1.87,  (min)
03/12 10Z,   0.90,  -9.33,  99.90, -10.30,  -1.87,
03/12 11Z,   0.90,  -8.80,  99.90,  -9.77,  -1.87,
03/12 12Z,   0.90,  -8.06,  99.90,  -9.03,  -1.87,
03/12 13Z,   0.90,  -7.32,  99.90,  -8.28,  -1.87,
03/12 14Z,   0.80,  -6.72,  99.90,  -7.79,  -1.87,
03/12 15Z,   0.70,  -6.33,  99.90,  -7.50,  -1.87,
03/12 16Z,   0.70,  -6.19,  99.90,  -7.36,  -1.87,  (max)
03/12 17Z,   0.70,  -6.41,  99.90,  -7.58,  -1.87,
03/12 18Z,   0.80,  -7.10,  99.90,  -8.17,  -1.87,
03/12 19Z,   0.80,  -8.25,  99.90,  -9.32,  -1.87,
03/12 20Z,   0.90,  -9.64,  99.90, -10.61,  -1.87,
03/12 21Z,   1.00, -10.96,  99.90, -11.83,  -1.87,
03/12 22Z,   1.00, -11.97,  99.90, -12.84,  -1.87,
03/12 23Z,   1.00, -12.53,  99.90, -13.39,  -1.87,
03/13 00Z,   0.90, -12.61,  99.90, -13.58,  -1.87,  (min)
03/13 01Z,   0.90, -12.28,  99.90, -13.24,  -1.87,
03/13 02Z,   0.80, -11.62,  99.90, -12.69,  -1.87,
03/13 03Z,   0.70, -10.74,  99.90, -11.91,  -1.87,
03/13 04Z,   0.60,  -9.73,  99.90, -10.99,  -1.87,
03/13 05Z,   0.50,  -8.79,  99.90, -10.16,  -1.87,
03/13 06Z,   0.60,  -8.18,  99.90,  -9.45,  -1.87,
03/13 07Z,   0.60,  -8.04,  99.90,  -9.31,  -1.87,  (max)
03/13 08Z,   0.60,  -8.28,  99.90,  -9.55,  -1.87,
03/13 09Z,   0.60,  -8.68,  99.90,  -9.95,  -1.87,
03/13 10Z,   0.60,  -9.03,  99.90, -10.30,  -1.87,
03/13 11Z,   0.60,  -9.18,  99.90, -10.44,  -1.87,  (min)
03/13 12Z,   0.60,  -9.06,  99.90, -10.33,  -1.87,
03/13 13Z,   0.50,  -8.67,  99.90, -10.04,  -1.87,
03/13 14Z,   0.60,  -8.08,  99.90,  -9.35,  -1.87,
03/13 15Z,   0.60,  -7.38,  99.90,  -8.65,  -1.87,
03/13 16Z,   0.60,  -6.68,  99.90,  -7.95,  -1.87,
03/13 17Z,   0.60,  -6.19,  99.90,  -7.46,  -1.87,  (max)
03/13 18Z,   0.50,  -6.14,  99.90,  -7.51,  -1.87,
03/13 19Z,   0.50,  -6.70,  99.90,  -8.07,  -1.87,
03/13 20Z,   0.50,  -7.81,  99.90,  -9.18,  -1.87,
03/13 21Z,   0.60,  -9.27,  99.90, -10.53,  -1.87,
03/13 22Z,   0.70, -10.78,  99.90, -11.95,  -1.87,
03/13 23Z,   0.70, -12.10,  99.90, -13.27,  -1.87,
03/14 00Z,   0.80, -13.03,  99.90, -14.10,  -1.87,
03/14 01Z,   0.80, -13.39,  99.90, -14.46,  -1.87,  (min)
03/14 02Z,   0.70, -13.11,  99.90, -14.27,  -1.87,
03/14 03Z,   0.60, -12.23,  99.90, -13.49,  -1.87,
03/14 04Z,   0.50, -10.92,  99.90, -12.29,  -1.87,
03/14 05Z,   0.50,  -9.46,  99.90, -10.83,  -1.87,
03/14 06Z,   0.60,  -8.21,  99.90,  -9.48,  -1.87,
03/14 07Z,   0.80,  -7.45,  99.90,  -8.52,  -1.87,
03/14 08Z,   0.90,  -7.31,  99.90,  -8.28,  -1.87,  (max)
03/14 09Z,   0.90,  -7.69,  99.90,  -8.66,  -1.87,
03/14 10Z,   0.90,  -8.37,  99.90,  -9.34,  -1.87,
03/14 11Z,   0.90,  -9.11,  99.90, -10.08,  -1.87,
03/14 12Z,   0.90,  -9.71,  99.90, -10.67,  -1.87,
03/14 13Z,   0.80,  -9.92,  99.90, -10.99,  -1.87,  (min)
03/14 14Z,   0.70,  -9.62,  99.90, -10.79,  -1.87,
03/14 15Z,   0.60,  -8.82,  99.90, -10.09,  -1.87,
03/14 16Z,   0.50,  -7.71,  99.90,  -9.08,  -1.87,
03/14 17Z,   0.50,  -6.57,  99.90,  -7.94,  -1.87,
03/14 18Z,   0.60,  -5.76,  99.90,  -7.03,  -1.87,
03/14 19Z,   0.60,  -5.57,  99.90,  -6.84,  -1.87,  (max)
03/14 20Z,   0.60,  -6.16,  99.90,  -7.43,  -1.87,
03/14 21Z,   0.60,  -7.45,  99.90,  -8.72,  -1.87,
03/14 22Z,   0.70,  -9.19,  99.90, -10.36,  -1.87,
03/14 23Z,   0.80, -11.09,  99.90, -12.16,  -1.87,
03/15 00Z,   0.80, -12.82,  99.90, -13.89,  -1.87,
03/15 01Z,   0.70, -14.01,  99.90, -15.18,  -1.87,
03/15 02Z,   0.60, -14.34,  99.90, -15.61,  -1.87,  (min)
03/15 03Z,   0.50, -13.72,  99.90, -15.09,  -1.87,
03/15 04Z,   0.50, -12.31,  99.90, -13.67,  -1.87,
03/15 05Z,   0.50, -10.44,  99.90, -11.81,  -1.87,
03/15 06Z,   0.50,  -8.59,  99.90,  -9.96,  -1.87,
03/15 07Z,   0.50,  -7.17,  99.90,  -8.54,  -1.87,
03/15 08Z,   0.60,  -6.49,  99.90,  -7.76,  -1.87,  (max)
03/15 09Z,   0.60,  -6.61,  99.90,  -7.87,  -1.87,
03/15 10Z,   0.60,  -7.39,  99.90,  -8.66,  -1.87,
03/15 11Z,   0.50,  -8.59,  99.90,  -9.96,  -1.87,
03/15 12Z,   0.40,  -9.87,  99.90, -11.34,  -1.87,