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
#Washington, DC : 04/19/2025 18:24:50 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 00Z,   0.60,  -2.49,  -3.09,  99.90,  -1.20,  (min)
04/18 01Z,   0.60,  -1.92,  -2.39,  99.90,  -1.07,
04/18 02Z,   0.60,  -1.18,  -1.59,  99.90,  -1.01,
04/18 03Z,   0.60,  -0.66,  -1.01,  99.90,  -0.95,
04/18 04Z,   0.60,  -0.47,  -0.70,  99.90,  -0.83,
04/18 05Z,   0.60,  -0.56,  -0.70,  99.90,  -0.74,  (max)
04/18 06Z,   0.60,  -0.89,  -1.05,  99.90,  -0.76,
04/18 07Z,   0.60,  -1.39,  -1.54,  99.90,  -0.75,
04/18 08Z,   0.60,  -1.92,  -2.02,  99.90,  -0.70,
04/18 09Z,   0.60,  -2.36,  -2.41,  99.90,  -0.65,
04/18 10Z,   0.60,  -2.60,  -2.65,  99.90,  -0.65,  (min)
04/18 11Z,   0.60,  -2.59,  -2.57,  99.90,  -0.58,
04/18 12Z,   0.70,  -2.31,  -1.98,  99.90,  -0.37,
04/18 13Z,   0.70,  -1.70,  -1.16,  99.90,  -0.16,
04/18 14Z,   0.70,  -0.87,  -0.49,  99.90,  -0.32,
04/18 15Z,   0.70,  -0.23,  -0.05,  99.90,  -0.52,
04/18 16Z,   0.70,  -0.02,   0.13,  99.90,  -0.55,  (max)
04/18 17Z,   0.70,  -0.17,  -0.00,  99.90,  -0.53,
04/18 18Z,   0.80,  -0.55,  -0.39,  99.90,  -0.64,
04/18 19Z,   0.80,  -1.08,  -0.90,  99.90,  -0.62,
04/18 20Z,   0.80,  -1.62,  -1.34,  99.90,  -0.52,
04/18 21Z,   0.90,  -2.10,  -1.66,  99.90,  -0.46,
04/18 22Z,   0.90,  -2.44,  -1.93,  99.90,  -0.39,
04/18 23Z,   0.90,  -2.62,  -2.14,  99.90,  -0.42,
04/19 00Z,   0.90,  -2.61,  -2.23,  99.90,  -0.52,  (min)
04/19 01Z,   0.90,  -2.32,  -1.98,  99.90,  -0.56,
04/19 02Z,   0.90,  -1.70,  -1.30,  99.90,  -0.50,
04/19 03Z,   0.90,  -1.00,  -0.65,  99.90,  -0.55,
04/19 04Z,   0.90,  -0.57,  -0.25,  99.90,  -0.58,
04/19 05Z,   1.00,  -0.48,  -0.11,  99.90,  -0.63,  (max)
04/19 06Z,   0.90,  -0.63,  -0.31,  99.90,  -0.58,
04/19 07Z,   0.90,  -1.01,  -0.76,  99.90,  -0.65,
04/19 08Z,   0.90,  -1.50,  -1.26,  99.90,  -0.66,
04/19 09Z,   0.90,  -2.00,  -1.72,  99.90,  -0.62,
04/19 10Z,   0.90,  -2.40,  -2.07,  99.90,  -0.57,
04/19 11Z,   0.90,  -2.59,  -2.26,  99.90,  -0.57,  (min)
04/19 12Z,   0.80,  -2.52,  -2.22,  99.90,  -0.50,
04/19 13Z,   0.80,  -2.20,  -1.85,  99.90,  -0.45,
04/19 14Z,   0.80,  -1.55,  -1.19,  99.90,  -0.44,
04/19 15Z,   0.80,  -0.74,  -0.55,  99.90,  -0.61,
04/19 16Z,   0.80,  -0.20,  -0.12,  99.90,  -0.72,
04/19 17Z,   0.80,  -0.09,   0.03,  99.90,  -0.68,  (max)
04/19 18Z,   0.80,  -0.28,  -0.16,  99.90,  -0.68,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 19Z,   0.80,  -0.69,  99.90,  -0.56,  -0.67,
04/19 20Z,   0.80,  -1.21,  99.90,  -1.07,  -0.67,
04/19 21Z,   0.80,  -1.72,  99.90,  -1.59,  -0.66,
04/19 22Z,   0.80,  -2.16,  99.90,  -2.02,  -0.66,
04/19 23Z,   0.70,  -2.47,  99.90,  -2.43,  -0.66,
04/20 00Z,   0.70,  -2.60,  99.90,  -2.55,  -0.65,  (min)
04/20 01Z,   0.70,  -2.54,  99.90,  -2.49,  -0.65,
04/20 02Z,   0.70,  -2.19,  99.90,  -2.13,  -0.64,
04/20 03Z,   0.70,  -1.54,  99.90,  -1.47,  -0.64,
04/20 04Z,   0.70,  -0.88,  99.90,  -0.81,  -0.63,
04/20 05Z,   0.70,  -0.53,  99.90,  -0.45,  -0.63,  (max)
04/20 06Z,   0.60,  -0.48,  99.90,  -0.51,  -0.62,
04/20 07Z,   0.60,  -0.68,  99.90,  -0.70,  -0.62,
04/20 08Z,   0.60,  -1.07,  99.90,  -1.10,  -0.62,
04/20 09Z,   0.50,  -1.57,  99.90,  -1.69,  -0.62,
04/20 10Z,   0.50,  -2.05,  99.90,  -2.18,  -0.62,
04/20 11Z,   0.50,  -2.42,  99.90,  -2.54,  -0.62,
04/20 12Z,   0.40,  -2.57,  99.90,  -2.79,  -0.62,  (min)
04/20 13Z,   0.40,  -2.48,  99.90,  -2.70,  -0.62,
04/20 14Z,   0.40,  -2.13,  99.90,  -2.35,  -0.62,
04/20 15Z,   0.30,  -1.46,  99.90,  -1.79,  -0.62,
04/20 16Z,   0.30,  -0.70,  99.90,  -1.02,  -0.62,
04/20 17Z,   0.30,  -0.22,  99.90,  -0.55,  -0.62,
04/20 18Z,   0.30,  -0.15,  99.90,  -0.48,  -0.62,  (max)
04/20 19Z,   0.20,  -0.36,  99.90,  -0.78,  -0.62,
04/20 20Z,   0.20,  -0.76,  99.90,  -1.19,  -0.62,
04/20 21Z,   0.20,  -1.27,  99.90,  -1.70,  -0.62,
04/20 22Z,   0.20,  -1.78,  99.90,  -2.20,  -0.62,
04/20 23Z,   0.20,  -2.20,  99.90,  -2.63,  -0.62,
04/21 00Z,   0.20,  -2.49,  99.90,  -2.91,  -0.62,
04/21 01Z,   0.20,  -2.59,  99.90,  -3.02,  -0.62,
04/21 02Z,   0.10,  -2.50,  99.90,  -3.03,  -0.62,  (min)
04/21 03Z,   0.10,  -2.11,  99.90,  -2.63,  -0.62,
04/21 04Z,   0.10,  -1.42,  99.90,  -1.95,  -0.62,
04/21 05Z,   0.10,  -0.79,  99.90,  -1.32,  -0.62,
04/21 06Z,   0.10,  -0.48,  99.90,  -1.00,  -0.62,
04/21 07Z,   0.10,  -0.46,  99.90,  -0.98,  -0.62,  (max)
04/21 08Z,   0.10,  -0.67,  99.90,  -1.20,  -0.62,
04/21 09Z,   0.10,  -1.09,  99.90,  -1.61,  -0.62,
04/21 10Z,   0.10,  -1.59,  99.90,  -2.12,  -0.62,
04/21 11Z,   0.10,  -2.07,  99.90,  -2.60,  -0.62,
04/21 12Z,   0.10,  -2.42,  99.90,  -2.95,  -0.62,
04/21 13Z,   0.10,  -2.56,  99.90,  -3.08,  -0.62,  (min)
04/21 14Z,   0.10,  -2.47,  99.90,  -3.00,  -0.62,
04/21 15Z,   0.10,  -2.12,  99.90,  -2.64,  -0.62,
04/21 16Z,   0.10,  -1.45,  99.90,  -1.97,  -0.62,
04/21 17Z,   0.10,  -0.70,  99.90,  -1.23,  -0.62,
04/21 18Z,   0.10,  -0.26,  99.90,  -0.79,  -0.62,
04/21 19Z,   0.20,  -0.19,  99.90,  -0.62,  -0.62,  (max)
04/21 20Z,   0.20,  -0.39,  99.90,  -0.81,  -0.62,
04/21 21Z,   0.20,  -0.79,  99.90,  -1.21,  -0.62,
04/21 22Z,   0.20,  -1.30,  99.90,  -1.73,  -0.62,
04/21 23Z,   0.20,  -1.81,  99.90,  -2.24,  -0.62,
04/22 00Z,   0.20,  -2.24,  99.90,  -2.66,  -0.62,
04/22 01Z,   0.20,  -2.51,  99.90,  -2.94,  -0.62,
04/22 02Z,   0.20,  -2.61,  99.90,  -3.04,  -0.62,  (min)
04/22 03Z,   0.20,  -2.50,  99.90,  -2.93,  -0.62,
04/22 04Z,   0.30,  -2.06,  99.90,  -2.38,  -0.62,
04/22 05Z,   0.30,  -1.34,  99.90,  -1.66,  -0.62,
04/22 06Z,   0.30,  -0.71,  99.90,  -1.03,  -0.62,
04/22 07Z,   0.30,  -0.40,  99.90,  -0.72,  -0.62,
04/22 08Z,   0.40,  -0.38,  99.90,  -0.60,  -0.62,  (max)
04/22 09Z,   0.40,  -0.61,  99.90,  -0.84,  -0.62,
04/22 10Z,   0.40,  -1.06,  99.90,  -1.28,  -0.62,
04/22 11Z,   0.40,  -1.58,  99.90,  -1.81,  -0.62,
04/22 12Z,   0.40,  -2.07,  99.90,  -2.30,  -0.62,
04/22 13Z,   0.40,  -2.43,  99.90,  -2.65,  -0.62,
04/22 14Z,   0.40,  -2.58,  99.90,  -2.80,  -0.62,  (min)
04/22 15Z,   0.40,  -2.52,  99.90,  -2.74,  -0.62,
04/22 16Z,   0.40,  -2.17,  99.90,  -2.40,  -0.62,
04/22 17Z,   0.50,  -1.48,  99.90,  -1.61,  -0.62,
04/22 18Z,   0.50,  -0.74,  99.90,  -0.87,  -0.62,
04/22 19Z,   0.50,  -0.30,  99.90,  -0.42,  -0.62,
04/22 20Z,   0.50,  -0.20,  99.90,  -0.33,  -0.62,  (max)
04/22 21Z,   0.50,  -0.38,  99.90,  -0.50,  -0.62,
04/22 22Z,   0.50,  -0.79,  99.90,  -0.92,  -0.62,
04/22 23Z,   0.50,  -1.33,  99.90,  -1.45,  -0.62,
04/23 00Z,   0.50,  -1.85,  99.90,  -1.98,  -0.62,
04/23 01Z,   0.50,  -2.29,  99.90,  -2.42,  -0.62,
04/23 02Z,   0.50,  -2.57,  99.90,  -2.70,  -0.62,
04/23 03Z,   0.50,  -2.68,  99.90,  -2.80,  -0.62,  (min)
04/23 04Z,   0.50,  -2.54,  99.90,  -2.67,  -0.62,
04/23 05Z,   0.50,  -2.03,  99.90,  -2.15,  -0.62,
04/23 06Z,   0.50,  -1.25,  99.90,  -1.38,  -0.62,
04/23 07Z,   0.50,  -0.59,  99.90,  -0.71,  -0.62,
04/23 08Z,   0.50,  -0.26,  99.90,  -0.38,  -0.62,
04/23 09Z,   0.50,  -0.24,  99.90,  -0.36,  -0.62,  (max)
04/23 10Z,   0.50,  -0.51,  99.90,  -0.63,  -0.62,
04/23 11Z,   0.50,  -1.00,  99.90,  -1.13,  -0.62,
04/23 12Z,   0.50,  -1.56,  99.90,  -1.69,  -0.62,