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 : 11/18/2025 12:21:41 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 12Z,   0.80, -11.77, -12.38,  99.90,  -1.41,
11/16 13Z,   0.70, -12.66, -13.28,  99.90,  -1.32,  (min)
11/16 14Z,   0.70, -12.49, -13.22,  99.90,  -1.43,
11/16 15Z,   0.90, -11.22, -12.01,  99.90,  -1.69,
11/16 16Z,   1.00,  -9.17,  -9.92,  99.90,  -1.75,
11/16 17Z,   1.00,  -6.86,  -7.56,  99.90,  -1.70,
11/16 18Z,   0.90,  -4.84,  -5.51,  99.90,  -1.57,
11/16 19Z,   0.80,  -3.61,  -4.41,  99.90,  -1.60,  (max)
11/16 20Z,   0.80,  -3.49,  -4.46,  99.90,  -1.77,
11/16 21Z,   0.90,  -4.49,  -5.49,  99.90,  -1.90,
11/16 22Z,   1.10,  -6.43,  -7.47,  99.90,  -2.14,
11/16 23Z,   1.30,  -8.94,  -9.84,  99.90,  -2.20,
11/17 00Z,   1.20, -11.51, -12.30,  99.90,  -1.99,
11/17 01Z,   0.90, -13.53, -14.27,  99.90,  -1.64,
11/17 02Z,   0.70, -14.46, -15.39,  99.90,  -1.63,  (min)
11/17 03Z,   0.60, -14.06, -15.07,  99.90,  -1.61,
11/17 04Z,   0.80, -12.53, -13.49,  99.90,  -1.76,
11/17 05Z,   1.10, -10.35, -11.13,  99.90,  -1.88,
11/17 06Z,   1.00,  -8.11,  -8.83,  99.90,  -1.72,
11/17 07Z,   1.00,  -6.37,  -7.10,  99.90,  -1.73,
11/17 08Z,   1.00,  -5.51,  -6.22,  99.90,  -1.71,  (max)
11/17 09Z,   1.00,  -5.66,  -6.34,  99.90,  -1.68,
11/17 10Z,   1.10,  -6.72,  -7.37,  99.90,  -1.75,
11/17 11Z,   1.30,  -8.42,  -8.93,  99.90,  -1.81,
11/17 12Z,   0.90, -10.32, -10.69,  99.90,  -1.27,
11/17 13Z,   0.90, -11.87, -12.20,  99.90,  -1.23,
11/17 14Z,   1.00, -12.48, -12.87,  99.90,  -1.39,  (min)
11/17 15Z,   1.20, -11.86, -12.41,  99.90,  -1.75,
11/17 16Z,   1.30, -10.13, -10.79,  99.90,  -1.96,
11/17 17Z,   1.40,  -7.78,  -8.36,  99.90,  -1.98,
11/17 18Z,   0.90,  -5.46,  -5.94,  99.90,  -1.38,
11/17 19Z,   1.00,  -3.74,  -4.27,  99.90,  -1.53,
11/17 20Z,   1.30,  -3.02,  -3.73,  99.90,  -2.01,  (max)
11/17 21Z,   1.60,  -3.48,  -4.28,  99.90,  -2.40,
11/17 22Z,   1.80,  -5.05,  -5.82,  99.90,  -2.57,
11/17 23Z,   1.70,  -7.47,  -8.06,  99.90,  -2.29,
11/18 00Z,   1.40, -10.34, -10.78,  99.90,  -1.84,
11/18 01Z,   1.40, -13.03, -13.41,  99.90,  -1.78,
11/18 02Z,   1.40, -14.86, -15.36,  99.90,  -1.90,
11/18 03Z,   1.30, -15.30, -15.92,  99.90,  -1.92,  (min)
11/18 04Z,   1.10, -14.28, -14.99,  99.90,  -1.81,
11/18 05Z,   0.90, -12.19, -12.86,  99.90,  -1.57,
11/18 06Z,   0.80,  -9.68, -10.31,  99.90,  -1.43,
11/18 07Z,   0.80,  -7.39,  -8.07,  99.90,  -1.48,
11/18 08Z,   1.00,  -5.81,  -6.52,  99.90,  -1.71,
11/18 09Z,   1.10,  -5.21,  -5.96,  99.90,  -1.85,  (max)
11/18 10Z,   1.20,  -5.63,  -6.35,  99.90,  -1.92,
11/18 11Z,   1.30,  -6.93,  -7.61,  99.90,  -1.98,
11/18 12Z,   1.40,  -8.78,  -9.43,  99.90,  -2.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/18 13Z,   1.40, -10.67,  99.90, -11.31,  -2.03,
11/18 14Z,   1.20, -11.96,  99.90, -12.78,  -2.01,
11/18 15Z,   1.00, -12.10,  99.90, -13.10,  -2.00,  (min)
11/18 16Z,   0.80, -10.92,  99.90, -12.10,  -1.98,
11/18 17Z,   0.60,  -8.76,  99.90, -10.12,  -1.96,
11/18 18Z,   0.50,  -6.28,  99.90,  -7.72,  -1.94,
11/18 19Z,   0.60,  -4.17,  99.90,  -5.49,  -1.92,
11/18 20Z,   0.90,  -2.92,  99.90,  -3.92,  -1.90,
11/18 21Z,   1.10,  -2.81,  99.90,  -3.60,  -1.88,  (max)
11/18 22Z,   1.10,  -3.90,  99.90,  -4.66,  -1.87,
11/18 23Z,   1.10,  -6.03,  99.90,  -6.78,  -1.85,
11/19 00Z,   1.10,  -8.89,  99.90,  -9.61,  -1.83,
11/19 01Z,   0.90, -11.94,  99.90, -12.87,  -1.83,
11/19 02Z,   0.70, -14.48,  99.90, -15.61,  -1.83,
11/19 03Z,   0.60, -15.82,  99.90, -17.05,  -1.83,  (min)
11/19 04Z,   0.60, -15.57,  99.90, -16.80,  -1.83,
11/19 05Z,   0.70, -13.89,  99.90, -15.02,  -1.83,
11/19 06Z,   0.70, -11.36,  99.90, -12.49,  -1.83,
11/19 07Z,   0.70,  -8.73,  99.90,  -9.86,  -1.83,
11/19 08Z,   0.60,  -6.58,  99.90,  -7.80,  -1.83,
11/19 09Z,   0.50,  -5.29,  99.90,  -6.62,  -1.83,
11/19 10Z,   0.40,  -5.04,  99.90,  -6.47,  -1.83,  (max)
11/19 11Z,   0.40,  -5.81,  99.90,  -7.24,  -1.83,
11/19 12Z,   0.30,  -7.37,  99.90,  -8.90,  -1.83,
11/19 13Z,   0.40,  -9.32,  99.90, -10.75,  -1.83,
11/19 14Z,   0.50, -11.05,  99.90, -12.38,  -1.83,
11/19 15Z,   0.70, -11.90,  99.90, -13.02,  -1.83,  (min)
11/19 16Z,   0.70, -11.43,  99.90, -12.56,  -1.83,
11/19 17Z,   0.80,  -9.71,  99.90, -10.74,  -1.83,
11/19 18Z,   0.80,  -7.28,  99.90,  -8.31,  -1.83,
11/19 19Z,   1.00,  -4.90,  99.90,  -5.72,  -1.83,
11/19 20Z,   1.10,  -3.18,  99.90,  -3.91,  -1.83,
11/19 21Z,   1.30,  -2.51,  99.90,  -3.04,  -1.83,  (max)
11/19 22Z,   1.40,  -3.04,  99.90,  -3.47,  -1.83,
11/19 23Z,   1.40,  -4.74,  99.90,  -5.16,  -1.83,
11/20 00Z,   1.40,  -7.36,  99.90,  -7.79,  -1.83,
11/20 01Z,   1.40, -10.48,  99.90, -10.91,  -1.83,
11/20 02Z,   1.20, -13.47,  99.90, -14.10,  -1.83,
11/20 03Z,   1.20, -15.60,  99.90, -16.22,  -1.83,
11/20 04Z,   1.20, -16.24,  99.90, -16.87,  -1.83,  (min)
11/20 05Z,   1.20, -15.26,  99.90, -15.89,  -1.83,
11/20 06Z,   1.30, -13.03,  99.90, -13.56,  -1.83,
11/20 07Z,   1.40, -10.28,  99.90, -10.70,  -1.83,
11/20 08Z,   1.50,  -7.72,  99.90,  -8.05,  -1.83,
11/20 09Z,   1.60,  -5.86,  99.90,  -6.09,  -1.83,
11/20 10Z,   1.60,  -4.97,  99.90,  -5.20,  -1.83,  (max)
11/20 11Z,   1.60,  -5.13,  99.90,  -5.36,  -1.83,
11/20 12Z,   1.60,  -6.25,  99.90,  -6.48,  -1.83,
11/20 13Z,   1.60,  -8.01,  99.90,  -8.24,  -1.83,
11/20 14Z,   1.70,  -9.91,  99.90, -10.04,  -1.83,
11/20 15Z,   2.00, -11.29,  99.90, -11.11,  -1.83,
11/20 16Z,   2.20, -11.56,  99.90, -11.19,  -1.83,  (min)
11/20 17Z,   2.20, -10.49,  99.90, -10.12,  -1.83,
11/20 18Z,   2.20,  -8.37,  99.90,  -8.00,  -1.83,
11/20 19Z,   2.00,  -5.90,  99.90,  -5.72,  -1.83,
11/20 20Z,   1.90,  -3.80,  99.90,  -3.72,  -1.83,
11/20 21Z,   1.90,  -2.59,  99.90,  -2.52,  -1.83,
11/20 22Z,   2.10,  -2.55,  99.90,  -2.27,  -1.83,  (max)
11/20 23Z,   2.20,  -3.70,  99.90,  -3.32,  -1.83,
11/21 00Z,   2.10,  -5.91,  99.90,  -5.64,  -1.83,
11/21 01Z,   2.00,  -8.87,  99.90,  -8.70,  -1.83,
11/21 02Z,   1.90, -12.02,  99.90, -11.95,  -1.83,
11/21 03Z,   1.90, -14.70,  99.90, -14.62,  -1.83,
11/21 04Z,   1.90, -16.19,  99.90, -16.12,  -1.83,  (min)
11/21 05Z,   2.10, -16.09,  99.90, -15.82,  -1.83,
11/21 06Z,   2.30, -14.47,  99.90, -14.00,  -1.83,
11/21 07Z,   2.50, -11.90,  99.90, -11.23,  -1.83,
11/21 08Z,   2.60,  -9.15,  99.90,  -8.38,  -1.83,
11/21 09Z,   2.40,  -6.85,  99.90,  -6.28,  -1.83,
11/21 10Z,   2.20,  -5.39,  99.90,  -5.02,  -1.83,
11/21 11Z,   2.10,  -4.95,  99.90,  -4.67,  -1.83,  (max)
11/21 12Z,   1.90,  -5.52,  99.90,  -5.44,  -1.83,
11/21 13Z,   1.70,  -6.91,  99.90,  -7.04,  -1.83,
11/21 14Z,   1.50,  -8.72,  99.90,  -9.05,  -1.83,
11/21 15Z,   1.40, -10.38,  99.90, -10.81,  -1.83,
11/21 16Z,   1.50, -11.27,  99.90, -11.60,  -1.83,  (min)
11/21 17Z,   1.70, -10.95,  99.90, -11.08,  -1.83,
11/21 18Z,   1.70,  -9.39,  99.90,  -9.52,  -1.83,
11/21 19Z,   1.70,  -7.08,  99.90,  -7.20,  -1.83,
11/21 20Z,   1.60,  -4.75,  99.90,  -4.98,  -1.83,
11/21 21Z,   1.60,  -3.08,  99.90,  -3.31,  -1.83,
11/21 22Z,   1.60,  -2.46,  99.90,  -2.69,  -1.83,  (max)
11/21 23Z,   1.60,  -3.01,  99.90,  -3.24,  -1.83,
11/22 00Z,   1.50,  -4.70,  99.90,  -5.03,  -1.83,