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 : 07/14/2026 06:23:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 12Z,   0.80,  -9.63, -10.38,  99.90,  -1.55,
07/12 13Z,   0.70, -12.29, -13.00,  99.90,  -1.41,
07/12 14Z,   0.70, -13.77, -14.24,  99.90,  -1.17,  (min)
07/12 15Z,   0.70, -13.70, -14.08,  99.90,  -1.08,
07/12 16Z,   0.70, -12.18, -12.71,  99.90,  -1.23,
07/12 17Z,   0.70,  -9.74, -10.43,  99.90,  -1.39,
07/12 18Z,   0.70,  -7.06,  -7.83,  99.90,  -1.47,
07/12 19Z,   0.70,  -4.74,  -5.52,  99.90,  -1.48,
07/12 20Z,   0.70,  -3.18,  -3.93,  99.90,  -1.45,
07/12 21Z,   0.70,  -2.58,  -3.30,  99.90,  -1.42,  (max)
07/12 22Z,   0.70,  -2.96,  -3.64,  99.90,  -1.38,
07/12 23Z,   0.70,  -4.16,  -4.87,  99.90,  -1.41,
07/13 00Z,   0.70,  -5.82,  -6.57,  99.90,  -1.45,
07/13 01Z,   0.70,  -7.38,  -8.21,  99.90,  -1.53,
07/13 02Z,   0.60,  -8.22,  -9.00,  99.90,  -1.38,  (min)
07/13 03Z,   0.60,  -7.87,  -8.60,  99.90,  -1.33,
07/13 04Z,   0.60,  -6.25,  -6.99,  99.90,  -1.34,
07/13 05Z,   0.70,  -3.79,  -4.72,  99.90,  -1.63,
07/13 06Z,   0.60,  -1.22,  -2.23,  99.90,  -1.61,
07/13 07Z,   0.50,   0.77,  -0.24,  99.90,  -1.51,
07/13 08Z,   0.50,   1.71,   0.81,  99.90,  -1.40,  (max)
07/13 09Z,   0.50,   1.36,   0.50,  99.90,  -1.36,
07/13 10Z,   0.60,  -0.33,  -1.18,  99.90,  -1.45,
07/13 11Z,   0.70,  -3.18,  -4.11,  99.90,  -1.63,
07/13 12Z,   0.40,  -6.76,  -7.73,  99.90,  -1.37,
07/13 13Z,   0.30, -10.42, -11.22,  99.90,  -1.10,
07/13 14Z,   0.20, -13.35, -13.99,  99.90,  -0.84,
07/13 15Z,   0.30, -14.81, -15.36,  99.90,  -0.85,  (min)
07/13 16Z,   0.40, -14.44, -15.06,  99.90,  -1.02,
07/13 17Z,   0.50, -12.46, -13.27,  99.90,  -1.31,
07/13 18Z,   0.40,  -9.57, -10.49,  99.90,  -1.32,
07/13 19Z,   0.40,  -6.54,  -7.48,  99.90,  -1.34,
07/13 20Z,   0.40,  -4.00,  -4.87,  99.90,  -1.27,
07/13 21Z,   0.50,  -2.34,  -3.13,  99.90,  -1.29,
07/13 22Z,   0.60,  -1.78,  -2.63,  99.90,  -1.45,  (max)
07/13 23Z,   0.60,  -2.39,  -3.35,  99.90,  -1.56,
07/14 00Z,   0.40,  -3.97,  -5.00,  99.90,  -1.43,
07/14 01Z,   0.40,  -6.07,  -7.06,  99.90,  -1.39,
07/14 02Z,   0.30,  -7.98,  -8.92,  99.90,  -1.24,
07/14 03Z,   0.30,  -8.94,  -9.84,  99.90,  -1.20,  (min)
07/14 04Z,   0.40,  -8.43,  -9.29,  99.90,  -1.26,
07/14 05Z,   0.40,  -6.49,  -7.49,  99.90,  -1.40,
07/14 06Z,   0.50,  -3.71,  -4.86,  99.90,  -1.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 07Z,   0.50,  -0.92,  99.90,  -2.05,  -1.63,
07/14 08Z,   0.50,   1.18,  99.90,   0.07,  -1.61,
07/14 09Z,   0.50,   2.12,  99.90,   1.03,  -1.58,  (max)
07/14 10Z,   0.50,   1.65,  99.90,   0.59,  -1.56,
07/14 11Z,   0.50,  -0.27,  99.90,  -1.32,  -1.54,
07/14 12Z,   0.50,  -3.47,  99.90,  -4.49,  -1.52,
07/14 13Z,   0.60,  -7.43,  99.90,  -8.33,  -1.50,
07/14 14Z,   0.60, -11.36,  99.90, -12.24,  -1.48,
07/14 15Z,   0.50, -14.30,  99.90, -15.26,  -1.46,
07/14 16Z,   0.50, -15.48,  99.90, -16.42,  -1.44,  (min)
07/14 17Z,   0.50, -14.65,  99.90, -15.57,  -1.42,
07/14 18Z,   0.40, -12.20,  99.90, -13.20,  -1.40,
07/14 19Z,   0.40,  -8.94,  99.90,  -9.94,  -1.40,
07/14 20Z,   0.50,  -5.69,  99.90,  -6.59,  -1.40,
07/14 21Z,   0.60,  -3.06,  99.90,  -3.86,  -1.40,
07/14 22Z,   0.70,  -1.47,  99.90,  -2.17,  -1.40,
07/14 23Z,   0.70,  -1.15,  99.90,  -1.85,  -1.40,  (max)
07/15 00Z,   0.80,  -2.13,  99.90,  -2.73,  -1.40,
07/15 01Z,   0.80,  -4.18,  99.90,  -4.78,  -1.40,
07/15 02Z,   0.80,  -6.68,  99.90,  -7.28,  -1.40,
07/15 03Z,   0.80,  -8.79,  99.90,  -9.39,  -1.40,
07/15 04Z,   0.70,  -9.67,  99.90, -10.37,  -1.40,  (min)
07/15 05Z,   0.60,  -8.89,  99.90,  -9.69,  -1.40,
07/15 06Z,   0.60,  -6.62,  99.90,  -7.42,  -1.40,
07/15 07Z,   0.70,  -3.60,  99.90,  -4.30,  -1.40,
07/15 08Z,   0.80,  -0.70,  99.90,  -1.30,  -1.40,
07/15 09Z,   0.80,   1.40,  99.90,   0.80,  -1.40,
07/15 10Z,   0.80,   2.23,  99.90,   1.63,  -1.40,  (max)
07/15 11Z,   0.80,   1.57,  99.90,   0.97,  -1.40,
07/15 12Z,   0.80,  -0.65,  99.90,  -1.25,  -1.40,
07/15 13Z,   0.80,  -4.15,  99.90,  -4.75,  -1.40,
07/15 14Z,   0.70,  -8.33,  99.90,  -9.03,  -1.40,
07/15 15Z,   0.60, -12.26,  99.90, -13.06,  -1.40,
07/15 16Z,   0.70, -14.93,  99.90, -15.63,  -1.40,
07/15 17Z,   0.70, -15.64,  99.90, -16.34,  -1.40,  (min)
07/15 18Z,   0.80, -14.27,  99.90, -14.87,  -1.40,
07/15 19Z,   0.90, -11.39,  99.90, -11.89,  -1.40,
07/15 20Z,   0.90,  -7.89,  99.90,  -8.39,  -1.40,
07/15 21Z,   1.00,  -4.58,  99.90,  -4.98,  -1.40,
07/15 22Z,   1.00,  -2.07,  99.90,  -2.47,  -1.40,
07/15 23Z,   0.90,  -0.73,  99.90,  -1.23,  -1.40,  (max)
07/16 00Z,   0.70,  -0.80,  99.90,  -1.50,  -1.40,
07/16 01Z,   0.60,  -2.25,  99.90,  -3.05,  -1.40,
07/16 02Z,   0.60,  -4.71,  99.90,  -5.51,  -1.40,
07/16 03Z,   0.60,  -7.46,  99.90,  -8.26,  -1.40,
07/16 04Z,   0.60,  -9.57,  99.90, -10.37,  -1.40,
07/16 05Z,   0.50, -10.24,  99.90, -11.14,  -1.40,  (min)
07/16 06Z,   0.60,  -9.14,  99.90,  -9.94,  -1.40,
07/16 07Z,   0.60,  -6.63,  99.90,  -7.43,  -1.40,
07/16 08Z,   0.70,  -3.50,  99.90,  -4.20,  -1.40,
07/16 09Z,   0.70,  -0.63,  99.90,  -1.33,  -1.40,
07/16 10Z,   0.60,   1.31,  99.90,   0.51,  -1.40,
07/16 11Z,   0.60,   1.93,  99.90,   1.13,  -1.40,  (max)
07/16 12Z,   0.50,   0.99,  99.90,   0.09,  -1.40,
07/16 13Z,   0.40,  -1.49,  99.90,  -2.49,  -1.40,
07/16 14Z,   0.30,  -5.15,  99.90,  -6.25,  -1.40,
07/16 15Z,   0.30,  -9.29,  99.90, -10.39,  -1.40,
07/16 16Z,   0.40, -12.93,  99.90, -13.93,  -1.40,
07/16 17Z,   0.40, -15.09,  99.90, -16.09,  -1.40,
07/16 18Z,   0.40, -15.18,  99.90, -16.18,  -1.40,  (min)
07/16 19Z,   0.40, -13.30,  99.90, -14.30,  -1.40,
07/16 20Z,   0.40, -10.11,  99.90, -11.11,  -1.40,
07/16 21Z,   0.40,  -6.55,  99.90,  -7.55,  -1.40,
07/16 22Z,   0.40,  -3.39,  99.90,  -4.39,  -1.40,
07/16 23Z,   0.40,  -1.18,  99.90,  -2.18,  -1.40,
07/17 00Z,   0.30,  -0.27,  99.90,  -1.37,  -1.40,  (max)
07/17 01Z,   0.30,  -0.81,  99.90,  -1.91,  -1.40,
07/17 02Z,   0.30,  -2.68,  99.90,  -3.78,  -1.40,
07/17 03Z,   0.40,  -5.42,  99.90,  -6.42,  -1.40,
07/17 04Z,   0.40,  -8.23,  99.90,  -9.23,  -1.40,
07/17 05Z,   0.30, -10.18,  99.90, -11.28,  -1.40,
07/17 06Z,   0.40, -10.55,  99.90, -11.55,  -1.40,  (min)
07/17 07Z,   0.40,  -9.18,  99.90, -10.18,  -1.40,
07/17 08Z,   0.50,  -6.53,  99.90,  -7.43,  -1.40,
07/17 09Z,   0.50,  -3.47,  99.90,  -4.37,  -1.40,
07/17 10Z,   0.60,  -0.82,  99.90,  -1.62,  -1.40,
07/17 11Z,   0.60,   0.83,  99.90,   0.03,  -1.40,
07/17 12Z,   0.60,   1.13,  99.90,   0.33,  -1.40,  (max)
07/17 13Z,   0.50,  -0.06,  99.90,  -0.96,  -1.40,
07/17 14Z,   0.40,  -2.67,  99.90,  -3.67,  -1.40,
07/17 15Z,   0.30,  -6.26,  99.90,  -7.36,  -1.40,
07/17 16Z,   0.30, -10.08,  99.90, -11.18,  -1.40,
07/17 17Z,   0.40, -13.17,  99.90, -14.17,  -1.40,
07/17 18Z,   0.50, -14.66,  99.90, -15.56,  -1.40,  (min)
07/17 19Z,   0.60, -14.13,  99.90, -14.93,  -1.40,
07/17 20Z,   0.70, -11.82,  99.90, -12.52,  -1.40,
07/17 21Z,   0.80,  -8.51,  99.90,  -9.11,  -1.40,
07/17 22Z,   0.80,  -5.10,  99.90,  -5.70,  -1.40,
07/17 23Z,   0.80,  -2.31,  99.90,  -2.91,  -1.40,
07/18 00Z,   0.70,  -0.58,  99.90,  -1.28,  -1.40,