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 : 10/15/2026 17:24:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 00Z,   1.00,   0.55,  -0.35,  99.90,  -1.90,  (max)
10/14 01Z,   0.90,  -1.21,  -2.07,  99.90,  -1.76,
10/14 02Z,   0.90,  -3.88,  -4.62,  99.90,  -1.64,
10/14 03Z,   1.00,  -7.02,  -7.67,  99.90,  -1.65,
10/14 04Z,   1.00,  -9.98, -10.66,  99.90,  -1.68,
10/14 05Z,   1.10, -12.04, -12.85,  99.90,  -1.91,
10/14 06Z,   1.30, -12.64, -13.49,  99.90,  -2.15,  (min)
10/14 07Z,   1.30, -11.59, -12.52,  99.90,  -2.23,
10/14 08Z,   1.20,  -9.28, -10.36,  99.90,  -2.28,
10/14 09Z,   1.20,  -6.47,  -7.72,  99.90,  -2.45,
10/14 10Z,   1.20,  -3.95,  -5.17,  99.90,  -2.42,
10/14 11Z,   1.20,  -2.23,  -3.43,  99.90,  -2.40,
10/14 12Z,   1.10,  -1.52,  -2.78,  99.90,  -2.36,  (max)
10/14 13Z,   0.90,  -1.84,  -3.05,  99.90,  -2.11,
10/14 14Z,   0.90,  -3.05,  -4.21,  99.90,  -2.06,
10/14 15Z,   0.90,  -4.82,  -5.89,  99.90,  -1.97,
10/14 16Z,   0.80,  -6.68,  -7.72,  99.90,  -1.84,
10/14 17Z,   0.70,  -8.03,  -9.08,  99.90,  -1.75,
10/14 18Z,   0.50,  -8.33,  -9.48,  99.90,  -1.65,  (min)
10/14 19Z,   0.50,  -7.34,  -8.57,  99.90,  -1.73,
10/14 20Z,   0.60,  -5.27,  -6.56,  99.90,  -1.89,
10/14 21Z,   0.60,  -2.81,  -4.15,  99.90,  -1.94,
10/14 22Z,   0.60,  -0.73,  -2.04,  99.90,  -1.91,
10/14 23Z,   0.60,   0.42,  -0.82,  99.90,  -1.84,
10/15 00Z,   0.70,   0.43,  -0.70,  99.90,  -1.83,  (max)
10/15 01Z,   0.70,  -0.65,  -1.61,  99.90,  -1.66,
10/15 02Z,   0.50,  -2.63,  -3.46,  99.90,  -1.33,
10/15 03Z,   0.40,  -5.23,  -5.95,  99.90,  -1.12,
10/15 04Z,   0.30,  -7.99,  -8.75,  99.90,  -1.06,
10/15 05Z,   0.50, -10.34, -11.03,  99.90,  -1.19,
10/15 06Z,   0.60, -11.72, -12.36,  99.90,  -1.24,
10/15 07Z,   0.70, -11.71, -12.44,  99.90,  -1.43,  (min)
10/15 08Z,   0.90, -10.34, -11.16,  99.90,  -1.72,
10/15 09Z,   1.00,  -8.08,  -8.87,  99.90,  -1.79,
10/15 10Z,   1.10,  -5.66,  -6.48,  99.90,  -1.92,
10/15 11Z,   1.20,  -3.73,  -4.39,  99.90,  -1.86,
10/15 12Z,   1.40,  -2.59,  -3.15,  99.90,  -1.96,
10/15 13Z,   1.40,  -2.31,  -2.66,  99.90,  -1.75,  (max)
10/15 14Z,   1.50,  -2.80,  -3.09,  99.90,  -1.79,
10/15 15Z,   1.40,  -3.91,  -4.16,  99.90,  -1.65,
10/15 16Z,   1.50,  -5.35,  -5.54,  99.90,  -1.69,
10/15 17Z,   1.50,  -6.70,  -6.71,  99.90,  -1.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 18Z,   1.70,  -7.47,  99.90,  -7.30,  -1.53,  (min)
10/15 19Z,   1.90,  -7.27,  99.90,  -6.92,  -1.55,
10/15 20Z,   2.10,  -6.01,  99.90,  -5.48,  -1.56,
10/15 21Z,   2.30,  -4.05,  99.90,  -3.33,  -1.58,
10/15 22Z,   2.60,  -2.04,  99.90,  -1.04,  -1.60,
10/15 23Z,   2.80,  -0.63,  99.90,   0.55,  -1.62,
10/16 00Z,   2.60,  -0.15,  99.90,   0.81,  -1.64,  (max)
10/16 01Z,   2.20,  -0.62,  99.90,  -0.07,  -1.65,
10/16 02Z,   1.70,  -1.91,  99.90,  -1.88,  -1.67,
10/16 03Z,   1.30,  -3.83,  99.90,  -4.22,  -1.69,
10/16 04Z,   1.00,  -6.11,  99.90,  -6.82,  -1.71,
10/16 05Z,   1.10,  -8.39,  99.90,  -9.02,  -1.73,
10/16 06Z,   1.20, -10.17,  99.90, -10.70,  -1.73,
10/16 07Z,   1.30, -11.00,  99.90, -11.43,  -1.73,  (min)
10/16 08Z,   1.30, -10.63,  99.90, -11.05,  -1.73,
10/16 09Z,   1.30,  -9.19,  99.90,  -9.62,  -1.73,
10/16 10Z,   1.30,  -7.22,  99.90,  -7.65,  -1.73,
10/16 11Z,   1.40,  -5.34,  99.90,  -5.67,  -1.73,
10/16 12Z,   1.50,  -3.97,  99.90,  -4.20,  -1.73,
10/16 13Z,   1.60,  -3.25,  99.90,  -3.38,  -1.73,
10/16 14Z,   1.60,  -3.14,  99.90,  -3.27,  -1.73,  (max)
10/16 15Z,   1.70,  -3.57,  99.90,  -3.60,  -1.73,
10/16 16Z,   1.70,  -4.43,  99.90,  -4.46,  -1.73,
10/16 17Z,   1.80,  -5.49,  99.90,  -5.42,  -1.73,
10/16 18Z,   1.70,  -6.39,  99.90,  -6.42,  -1.73,
10/16 19Z,   1.60,  -6.75,  99.90,  -6.87,  -1.73,  (min)
10/16 20Z,   1.40,  -6.27,  99.90,  -6.60,  -1.73,
10/16 21Z,   1.40,  -5.01,  99.90,  -5.33,  -1.73,
10/16 22Z,   1.40,  -3.36,  99.90,  -3.69,  -1.73,
10/16 23Z,   1.30,  -1.91,  99.90,  -2.34,  -1.73,
10/17 00Z,   1.30,  -1.11,  99.90,  -1.54,  -1.73,  (max)
10/17 01Z,   1.20,  -1.07,  99.90,  -1.60,  -1.73,
10/17 02Z,   1.10,  -1.72,  99.90,  -2.35,  -1.73,
10/17 03Z,   1.10,  -2.93,  99.90,  -3.55,  -1.73,
10/17 04Z,   1.10,  -4.58,  99.90,  -5.21,  -1.73,
10/17 05Z,   1.10,  -6.49,  99.90,  -7.12,  -1.73,
10/17 06Z,   1.00,  -8.32,  99.90,  -9.05,  -1.73,
10/17 07Z,   1.00,  -9.67,  99.90, -10.40,  -1.73,
10/17 08Z,   0.90, -10.16,  99.90, -10.98,  -1.73,  (min)
10/17 09Z,   0.90,  -9.66,  99.90, -10.49,  -1.73,
10/17 10Z,   0.90,  -8.40,  99.90,  -9.23,  -1.73,
10/17 11Z,   0.90,  -6.86,  99.90,  -7.68,  -1.73,
10/17 12Z,   0.90,  -5.48,  99.90,  -6.31,  -1.73,
10/17 13Z,   1.00,  -4.50,  99.90,  -5.23,  -1.73,
10/17 14Z,   1.00,  -3.93,  99.90,  -4.66,  -1.73,
10/17 15Z,   1.10,  -3.74,  99.90,  -4.37,  -1.73,  (max)
10/17 16Z,   1.10,  -3.95,  99.90,  -4.58,  -1.73,
10/17 17Z,   1.20,  -4.53,  99.90,  -5.06,  -1.73,
10/17 18Z,   1.20,  -5.29,  99.90,  -5.82,  -1.73,
10/17 19Z,   1.20,  -5.92,  99.90,  -6.44,  -1.73,
10/17 20Z,   1.20,  -6.06,  99.90,  -6.59,  -1.73,  (min)
10/17 21Z,   1.30,  -5.55,  99.90,  -5.97,  -1.73,
10/17 22Z,   1.30,  -4.50,  99.90,  -4.93,  -1.73,
10/17 23Z,   1.20,  -3.30,  99.90,  -3.82,  -1.73,
10/18 00Z,   1.20,  -2.37,  99.90,  -2.90,  -1.73,
10/18 01Z,   1.10,  -1.96,  99.90,  -2.59,  -1.73,  (max)
10/18 02Z,   1.10,  -2.05,  99.90,  -2.68,  -1.73,
10/18 03Z,   1.10,  -2.58,  99.90,  -3.21,  -1.73,
10/18 04Z,   1.00,  -3.52,  99.90,  -4.24,  -1.73,
10/18 05Z,   1.00,  -4.86,  99.90,  -5.58,  -1.73,
10/18 06Z,   0.90,  -6.45,  99.90,  -7.28,  -1.73,
10/18 07Z,   0.90,  -7.98,  99.90,  -8.81,  -1.73,
10/18 08Z,   0.90,  -9.08,  99.90,  -9.90,  -1.73,
10/18 09Z,   0.90,  -9.45,  99.90, -10.27,  -1.73,  (min)
10/18 10Z,   0.90,  -9.05,  99.90,  -9.87,  -1.73,
10/18 11Z,   1.00,  -8.10,  99.90,  -8.82,  -1.73,
10/18 12Z,   0.90,  -6.96,  99.90,  -7.78,  -1.73,
10/18 13Z,   0.90,  -5.90,  99.90,  -6.72,  -1.73,
10/18 14Z,   0.80,  -5.01,  99.90,  -5.94,  -1.73,
10/18 15Z,   0.70,  -4.31,  99.90,  -5.34,  -1.73,
10/18 16Z,   0.60,  -3.89,  99.90,  -5.02,  -1.73,
10/18 17Z,   0.60,  -3.88,  99.90,  -5.01,  -1.73,  (max)
10/18 18Z,   0.60,  -4.29,  99.90,  -5.41,  -1.73,
10/18 19Z,   0.60,  -4.92,  99.90,  -6.05,  -1.73,
10/18 20Z,   0.70,  -5.47,  99.90,  -6.49,  -1.73,
10/18 21Z,   0.70,  -5.63,  99.90,  -6.66,  -1.73,  (min)
10/18 22Z,   0.70,  -5.30,  99.90,  -6.33,  -1.73,
10/18 23Z,   0.70,  -4.60,  99.90,  -5.63,  -1.73,
10/19 00Z,   0.60,  -3.82,  99.90,  -4.95,  -1.73,
10/19 01Z,   0.50,  -3.21,  99.90,  -4.44,  -1.73,
10/19 02Z,   0.40,  -2.87,  99.90,  -4.20,  -1.73,  (max)
10/19 03Z,   0.30,  -2.79,  99.90,  -4.22,  -1.73,
10/19 04Z,   0.30,  -3.01,  99.90,  -4.44,  -1.73,
10/19 05Z,   0.40,  -3.65,  99.90,  -4.98,  -1.73,
10/19 06Z,   0.50,  -4.77,  99.90,  -5.99,  -1.73,
10/19 07Z,   0.60,  -6.19,  99.90,  -7.32,  -1.73,
10/19 08Z,   0.60,  -7.59,  99.90,  -8.72,  -1.73,
10/19 09Z,   0.70,  -8.63,  99.90,  -9.66,  -1.73,
10/19 10Z,   0.70,  -9.07,  99.90, -10.10,  -1.73,  (min)
10/19 11Z,   0.60,  -8.89,  99.90, -10.01,  -1.73,
10/19 12Z,   0.50,  -8.22,  99.90,  -9.45,  -1.73,