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 : 04/22/2026 20:22:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 00Z,   1.10,  -5.35,  -6.47,  99.90,  -2.22,
04/21 01Z,   1.10,  -5.16,  -6.28,  99.90,  -2.22,  (max)
04/21 02Z,   1.10,  -6.07,  -7.19,  99.90,  -2.22,
04/21 03Z,   1.10,  -7.84,  -8.89,  99.90,  -2.15,
04/21 04Z,   1.00, -10.01, -11.06,  99.90,  -2.05,
04/21 05Z,   0.90, -11.91, -13.02,  99.90,  -2.01,
04/21 06Z,   0.90, -12.82, -13.89,  99.90,  -1.97,  (min)
04/21 07Z,   1.00, -12.28, -13.20,  99.90,  -1.92,
04/21 08Z,   1.10, -10.30, -11.11,  99.90,  -1.91,
04/21 09Z,   1.10,  -7.48,  -8.39,  99.90,  -2.01,
04/21 10Z,   1.20,  -4.71,  -5.68,  99.90,  -2.17,
04/21 11Z,   1.10,  -2.75,  -3.76,  99.90,  -2.11,
04/21 12Z,   1.00,  -2.03,  -3.12,  99.90,  -2.09,  (max)
04/21 13Z,   1.00,  -2.63,  -3.66,  99.90,  -2.03,
04/21 14Z,   0.90,  -4.46,  -5.48,  99.90,  -1.92,
04/21 15Z,   0.90,  -7.31,  -8.38,  99.90,  -1.97,
04/21 16Z,   0.80, -10.75, -11.81,  99.90,  -1.86,
04/21 17Z,   0.90, -14.14, -15.16,  99.90,  -1.92,
04/21 18Z,   0.80, -16.67, -17.69,  99.90,  -1.82,
04/21 19Z,   0.90, -17.68, -18.65,  99.90,  -1.87,  (min)
04/21 20Z,   1.00, -16.91, -17.88,  99.90,  -1.97,
04/21 21Z,   1.00, -14.71, -15.69,  99.90,  -1.98,
04/21 22Z,   1.10, -11.85, -12.88,  99.90,  -2.13,
04/21 23Z,   1.00,  -9.16, -10.39,  99.90,  -2.23,
04/22 00Z,   0.80,  -7.18,  -8.59,  99.90,  -2.21,
04/22 01Z,   0.80,  -6.09,  -7.42,  99.90,  -2.13,
04/22 02Z,   0.80,  -5.93,  -7.21,  99.90,  -2.08,  (max)
04/22 03Z,   0.90,  -6.66,  -7.87,  99.90,  -2.11,
04/22 04Z,   0.90,  -8.12,  -9.35,  99.90,  -2.13,
04/22 05Z,   0.90,  -9.91, -11.16,  99.90,  -2.15,
04/22 06Z,   0.80, -11.43, -12.69,  99.90,  -2.06,
04/22 07Z,   0.80, -12.04, -13.21,  99.90,  -1.97,  (min)
04/22 08Z,   0.80, -11.37, -12.44,  99.90,  -1.87,
04/22 09Z,   0.90,  -9.52, -10.67,  99.90,  -2.05,
04/22 10Z,   0.90,  -7.10,  -8.40,  99.90,  -2.20,
04/22 11Z,   0.90,  -4.90,  -6.28,  99.90,  -2.28,
04/22 12Z,   0.70,  -3.48,  -4.90,  99.90,  -2.12,
04/22 13Z,   0.70,  -3.09,  -4.37,  99.90,  -1.98,  (max)
04/22 14Z,   0.70,  -3.73,  -5.03,  99.90,  -2.00,
04/22 15Z,   0.60,  -5.35,  -6.76,  99.90,  -2.01,
04/22 16Z,   0.60,  -7.84,  -9.28,  99.90,  -2.04,
04/22 17Z,   0.60, -10.84, -12.25,  99.90,  -2.01,
04/22 18Z,   0.60, -13.78, -15.17,  99.90,  -1.99,
04/22 19Z,   0.60, -15.93, -17.18,  99.90,  -1.85,
04/22 20Z,   0.60, -16.70, -17.95,  99.90,  -1.85,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 21Z,   0.60, -15.95,  99.90, -17.21,  -1.86,
04/22 22Z,   0.60, -14.04,  99.90, -15.31,  -1.87,
04/22 23Z,   0.60, -11.67,  99.90, -12.96,  -1.88,
04/23 00Z,   0.60,  -9.49,  99.90, -10.79,  -1.90,
04/23 01Z,   0.60,  -7.84,  99.90,  -9.15,  -1.91,
04/23 02Z,   0.50,  -6.81,  99.90,  -8.24,  -1.92,
04/23 03Z,   0.50,  -6.48,  99.90,  -7.92,  -1.94,  (max)
04/23 04Z,   0.50,  -6.92,  99.90,  -8.36,  -1.95,
04/23 05Z,   0.50,  -8.04,  99.90,  -9.50,  -1.96,
04/23 06Z,   0.50,  -9.52,  99.90, -11.00,  -1.97,
04/23 07Z,   0.50, -10.81,  99.90, -12.30,  -1.99,
04/23 08Z,   0.50, -11.33,  99.90, -12.83,  -2.00,  (min)
04/23 09Z,   0.50, -10.77,  99.90, -12.27,  -2.00,
04/23 10Z,   0.60,  -9.29,  99.90, -10.68,  -2.00,
04/23 11Z,   0.60,  -7.41,  99.90,  -8.81,  -2.00,
04/23 12Z,   0.60,  -5.76,  99.90,  -7.16,  -2.00,
04/23 13Z,   0.60,  -4.70,  99.90,  -6.10,  -2.00,
04/23 14Z,   0.40,  -4.34,  99.90,  -5.94,  -2.00,  (max)
04/23 15Z,   0.40,  -4.74,  99.90,  -6.34,  -2.00,
04/23 16Z,   0.40,  -5.96,  99.90,  -7.56,  -2.00,
04/23 17Z,   0.30,  -7.98,  99.90,  -9.68,  -2.00,
04/23 18Z,   0.30, -10.55,  99.90, -12.25,  -2.00,
04/23 19Z,   0.30, -13.11,  99.90, -14.81,  -2.00,
04/23 20Z,   0.40, -14.99,  99.90, -16.59,  -2.00,
04/23 21Z,   0.40, -15.71,  99.90, -17.30,  -2.00,  (min)
04/23 22Z,   0.40, -15.15,  99.90, -16.75,  -2.00,
04/23 23Z,   0.40, -13.66,  99.90, -15.26,  -2.00,
04/24 00Z,   0.40, -11.79,  99.90, -13.39,  -2.00,
04/24 01Z,   0.40,  -9.97,  99.90, -11.57,  -2.00,
04/24 02Z,   0.40,  -8.41,  99.90, -10.00,  -2.00,
04/24 03Z,   0.30,  -7.23,  99.90,  -8.92,  -2.00,
04/24 04Z,   0.20,  -6.62,  99.90,  -8.41,  -2.00,  (max)
04/24 05Z,   0.30,  -6.76,  99.90,  -8.46,  -2.00,
04/24 06Z,   0.30,  -7.66,  99.90,  -9.36,  -2.00,
04/24 07Z,   0.40,  -8.99,  99.90, -10.59,  -2.00,
04/24 08Z,   0.50, -10.24,  99.90, -11.74,  -2.00,
04/24 09Z,   0.50, -10.87,  99.90, -12.37,  -2.00,  (min)
04/24 10Z,   0.60, -10.65,  99.90, -12.04,  -2.00,
04/24 11Z,   0.60,  -9.67,  99.90, -11.07,  -2.00,
04/24 12Z,   0.60,  -8.35,  99.90,  -9.75,  -2.00,
04/24 13Z,   0.50,  -7.08,  99.90,  -8.58,  -2.00,
04/24 14Z,   0.40,  -6.08,  99.90,  -7.68,  -2.00,
04/24 15Z,   0.30,  -5.49,  99.90,  -7.19,  -2.00,  (max)
04/24 16Z,   0.10,  -5.47,  99.90,  -7.37,  -2.00,
04/24 17Z,   0.00,  -6.23,  99.90,  -8.23,  -2.00,
04/24 18Z,   0.00,  -7.84,  99.90,  -9.84,  -2.00,
04/24 19Z,   0.00, -10.05,  99.90, -12.05,  -2.00,
04/24 20Z,   0.10, -12.33,  99.90, -14.23,  -2.00,
04/24 21Z,   0.20, -14.10,  99.90, -15.90,  -2.00,
04/24 22Z,   0.30, -14.90,  99.90, -16.60,  -2.00,  (min)
04/24 23Z,   0.30, -14.66,  99.90, -16.35,  -2.00,
04/25 00Z,   0.30, -13.58,  99.90, -15.28,  -2.00,
04/25 01Z,   0.20, -12.03,  99.90, -13.83,  -2.00,
04/25 02Z,   0.20, -10.31,  99.90, -12.10,  -2.00,
04/25 03Z,   0.20,  -8.60,  99.90, -10.40,  -2.00,
04/25 04Z,   0.10,  -7.15,  99.90,  -9.04,  -2.00,
04/25 05Z,   0.20,  -6.29,  99.90,  -8.08,  -2.00,
04/25 06Z,   0.20,  -6.28,  99.90,  -8.08,  -2.00,  (max)
04/25 07Z,   0.40,  -7.13,  99.90,  -8.72,  -2.00,
04/25 08Z,   0.40,  -8.50,  99.90, -10.10,  -2.00,
04/25 09Z,   0.40,  -9.90,  99.90, -11.50,  -2.00,
04/25 10Z,   0.30, -10.86,  99.90, -12.55,  -2.00,
04/25 11Z,   0.30, -11.10,  99.90, -12.79,  -2.00,  (min)
04/25 12Z,   0.30, -10.64,  99.90, -12.33,  -2.00,
04/25 13Z,   0.30,  -9.69,  99.90, -11.39,  -2.00,
04/25 14Z,   0.20,  -8.51,  99.90, -10.31,  -2.00,
04/25 15Z,   0.10,  -7.31,  99.90,  -9.21,  -2.00,
04/25 16Z,   0.00,  -6.31,  99.90,  -8.31,  -2.00,
04/25 17Z,   0.10,  -5.85,  99.90,  -7.75,  -2.00,  (max)
04/25 18Z,   0.10,  -6.23,  99.90,  -8.13,  -2.00,
04/25 19Z,   0.20,  -7.54,  99.90,  -9.34,  -2.00,
04/25 20Z,   0.20,  -9.51,  99.90, -11.31,  -2.00,
04/25 21Z,   0.30, -11.66,  99.90, -13.36,  -2.00,
04/25 22Z,   0.30, -13.44,  99.90, -15.14,  -2.00,
04/25 23Z,   0.30, -14.43,  99.90, -16.13,  -2.00,
04/26 00Z,   0.30, -14.47,  99.90, -16.17,  -2.00,  (min)
04/26 01Z,   0.30, -13.62,  99.90, -15.32,  -2.00,
04/26 02Z,   0.30, -12.13,  99.90, -13.83,  -2.00,
04/26 03Z,   0.30, -10.23,  99.90, -11.93,  -2.00,
04/26 04Z,   0.30,  -8.25,  99.90,  -9.94,  -2.00,
04/26 05Z,   0.30,  -6.56,  99.90,  -8.26,  -2.00,
04/26 06Z,   0.40,  -5.61,  99.90,  -7.21,  -2.00,  (max)
04/26 07Z,   0.40,  -5.66,  99.90,  -7.26,  -2.00,
04/26 08Z,   0.50,  -6.65,  99.90,  -8.15,  -2.00,
04/26 09Z,   0.50,  -8.25,  99.90,  -9.75,  -2.00,
04/26 10Z,   0.60,  -9.99,  99.90, -11.39,  -2.00,
04/26 11Z,   0.60, -11.38,  99.90, -12.78,  -2.00,
04/26 12Z,   0.60, -12.09,  99.90, -13.49,  -2.00,