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 : 07/10/2025 19:23:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.70,  -0.60,  -0.41,  99.90,  -0.51,  (max)
07/09 01Z,   0.70,  -0.86,  -0.83,  99.90,  -0.67,
07/09 02Z,   0.70,  -1.34,  -1.26,  99.90,  -0.62,
07/09 03Z,   0.60,  -1.86,  -1.76,  99.90,  -0.50,
07/09 04Z,   0.60,  -2.29,  -2.20,  99.90,  -0.51,
07/09 05Z,   0.60,  -2.56,  -2.56,  99.90,  -0.60,
07/09 06Z,   0.70,  -2.65,  -2.76,  99.90,  -0.81,  (min)
07/09 07Z,   0.60,  -2.47,  -2.59,  99.90,  -0.72,
07/09 08Z,   0.60,  -1.88,  -1.88,  99.90,  -0.60,
07/09 09Z,   0.60,  -1.10,  -0.87,  99.90,  -0.37,
07/09 10Z,   0.60,  -0.48,  -0.14,  99.90,  -0.26,
07/09 11Z,   0.60,  -0.13,   0.25,  99.90,  -0.22,
07/09 12Z,   0.60,  -0.07,   0.33,  99.90,  -0.20,  (max)
07/09 13Z,   0.60,  -0.31,   0.03,  99.90,  -0.26,
07/09 14Z,   0.60,  -0.76,  -0.55,  99.90,  -0.39,
07/09 15Z,   0.60,  -1.29,  -1.19,  99.90,  -0.50,
07/09 16Z,   0.60,  -1.81,  -1.79,  99.90,  -0.58,
07/09 17Z,   0.60,  -2.25,  -2.29,  99.90,  -0.64,
07/09 18Z,   0.70,  -2.61,  -2.63,  99.90,  -0.72,
07/09 19Z,   0.70,  -2.80,  -2.75,  99.90,  -0.65,  (min)
07/09 20Z,   0.60,  -2.60,  -2.48,  99.90,  -0.48,
07/09 21Z,   0.60,  -2.00,  -1.72,  99.90,  -0.32,
07/09 22Z,   0.60,  -1.32,  -0.87,  99.90,  -0.15,
07/09 23Z,   0.60,  -0.82,  -0.04,  99.90,   0.18,
07/10 00Z,   0.60,  -0.55,   0.44,  99.90,   0.39,  (max)
07/10 01Z,   0.60,  -0.59,   0.15,  99.90,   0.14,
07/10 02Z,   0.60,  -0.93,  -0.46,  99.90,  -0.13,
07/10 03Z,   0.60,  -1.43,  -1.11,  99.90,  -0.28,
07/10 04Z,   0.60,  -1.95,  -1.69,  99.90,  -0.34,
07/10 05Z,   0.60,  -2.37,  -2.21,  99.90,  -0.44,
07/10 06Z,   0.60,  -2.62,  -2.54,  99.90,  -0.52,
07/10 07Z,   0.60,  -2.68,  -2.66,  99.90,  -0.58,  (min)
07/10 08Z,   0.60,  -2.41,  -2.30,  99.90,  -0.49,
07/10 09Z,   0.60,  -1.72,  -1.47,  99.90,  -0.35,
07/10 10Z,   0.60,  -0.90,  -0.59,  99.90,  -0.29,
07/10 11Z,   0.60,  -0.31,   0.08,  99.90,  -0.21,
07/10 12Z,   0.60,  -0.04,   0.42,  99.90,  -0.14,  (max)
07/10 13Z,   0.60,  -0.08,   0.36,  99.90,  -0.16,
07/10 14Z,   0.60,  -0.42,  -0.05,  99.90,  -0.23,
07/10 15Z,   0.60,  -0.92,  -0.69,  99.90,  -0.37,
07/10 16Z,   0.60,  -1.46,  -1.32,  99.90,  -0.46,
07/10 17Z,   0.60,  -1.98,  -1.88,  99.90,  -0.50,
07/10 18Z,   0.60,  -2.41,  -2.34,  99.90,  -0.53,
07/10 19Z,   0.60,  -2.74,  -2.65,  99.90,  -0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 20Z,   0.60,  -2.84,  99.90,  -2.73,  -0.48,  (min)
07/10 21Z,   0.60,  -2.50,  99.90,  -2.36,  -0.46,
07/10 22Z,   0.60,  -1.79,  99.90,  -1.63,  -0.44,
07/10 23Z,   0.60,  -1.09,  99.90,  -0.90,  -0.41,
07/11 00Z,   0.60,  -0.64,  99.90,  -0.43,  -0.39,
07/11 01Z,   0.50,  -0.47,  99.90,  -0.34,  -0.37,  (max)
07/11 02Z,   0.50,  -0.62,  99.90,  -0.46,  -0.34,
07/11 03Z,   0.50,  -1.03,  99.90,  -0.85,  -0.32,
07/11 04Z,   0.50,  -1.55,  99.90,  -1.35,  -0.29,
07/11 05Z,   0.50,  -2.06,  99.90,  -1.83,  -0.27,
07/11 06Z,   0.50,  -2.46,  99.90,  -2.21,  -0.25,
07/11 07Z,   0.50,  -2.69,  99.90,  -2.41,  -0.22,
07/11 08Z,   0.50,  -2.69,  99.90,  -2.42,  -0.22,  (min)
07/11 09Z,   0.50,  -2.31,  99.90,  -2.03,  -0.22,
07/11 10Z,   0.50,  -1.52,  99.90,  -1.25,  -0.22,
07/11 11Z,   0.50,  -0.68,  99.90,  -0.41,  -0.22,
07/11 12Z,   0.50,  -0.15,  99.90,   0.12,  -0.22,
07/11 13Z,   0.50,   0.02,  99.90,   0.29,  -0.22,  (max)
07/11 14Z,   0.50,  -0.14,  99.90,   0.14,  -0.22,
07/11 15Z,   0.50,  -0.56,  99.90,  -0.28,  -0.22,
07/11 16Z,   0.50,  -1.10,  99.90,  -0.82,  -0.22,
07/11 17Z,   0.50,  -1.66,  99.90,  -1.38,  -0.22,
07/11 18Z,   0.50,  -2.17,  99.90,  -1.89,  -0.22,
07/11 19Z,   0.50,  -2.59,  99.90,  -2.31,  -0.22,
07/11 20Z,   0.60,  -2.86,  99.90,  -2.48,  -0.22,  (min)
07/11 21Z,   0.60,  -2.84,  99.90,  -2.46,  -0.22,
07/11 22Z,   0.60,  -2.33,  99.90,  -1.96,  -0.22,
07/11 23Z,   0.60,  -1.53,  99.90,  -1.15,  -0.22,
07/12 00Z,   0.60,  -0.84,  99.90,  -0.47,  -0.22,
07/12 01Z,   0.60,  -0.47,  99.90,  -0.10,  -0.22,
07/12 02Z,   0.60,  -0.42,  99.90,  -0.05,  -0.22,  (max)
07/12 03Z,   0.60,  -0.68,  99.90,  -0.31,  -0.22,
07/12 04Z,   0.60,  -1.16,  99.90,  -0.78,  -0.22,
07/12 05Z,   0.60,  -1.69,  99.90,  -1.31,  -0.22,
07/12 06Z,   0.60,  -2.18,  99.90,  -1.81,  -0.22,
07/12 07Z,   0.60,  -2.55,  99.90,  -2.18,  -0.22,
07/12 08Z,   0.60,  -2.74,  99.90,  -2.37,  -0.22,  (min)
07/12 09Z,   0.60,  -2.67,  99.90,  -2.29,  -0.22,
07/12 10Z,   0.60,  -2.17,  99.90,  -1.79,  -0.22,
07/12 11Z,   0.60,  -1.29,  99.90,  -0.92,  -0.22,
07/12 12Z,   0.60,  -0.47,  99.90,  -0.10,  -0.22,
07/12 13Z,   0.60,  -0.02,  99.90,   0.35,  -0.22,
07/12 14Z,   0.60,   0.04,  99.90,   0.41,  -0.22,  (max)
07/12 15Z,   0.60,  -0.23,  99.90,   0.15,  -0.22,
07/12 16Z,   0.60,  -0.73,  99.90,  -0.35,  -0.22,
07/12 17Z,   0.70,  -1.31,  99.90,  -0.83,  -0.22,
07/12 18Z,   0.70,  -1.87,  99.90,  -1.39,  -0.22,
07/12 19Z,   0.70,  -2.37,  99.90,  -1.90,  -0.22,
07/12 20Z,   0.70,  -2.75,  99.90,  -2.28,  -0.22,
07/12 21Z,   0.70,  -2.94,  99.90,  -2.47,  -0.22,  (min)
07/12 22Z,   0.70,  -2.77,  99.90,  -2.29,  -0.22,
07/12 23Z,   0.70,  -2.11,  99.90,  -1.63,  -0.22,
07/13 00Z,   0.70,  -1.24,  99.90,  -0.76,  -0.22,
07/13 01Z,   0.70,  -0.60,  99.90,  -0.13,  -0.22,
07/13 02Z,   0.70,  -0.33,  99.90,   0.14,  -0.22,  (max)
07/13 03Z,   0.70,  -0.40,  99.90,   0.07,  -0.22,
07/13 04Z,   0.70,  -0.77,  99.90,  -0.29,  -0.22,
07/13 05Z,   0.70,  -1.28,  99.90,  -0.81,  -0.22,
07/13 06Z,   0.70,  -1.82,  99.90,  -1.34,  -0.22,
07/13 07Z,   0.80,  -2.30,  99.90,  -1.72,  -0.22,
07/13 08Z,   0.80,  -2.63,  99.90,  -2.06,  -0.22,
07/13 09Z,   0.80,  -2.77,  99.90,  -2.20,  -0.22,  (min)
07/13 10Z,   0.80,  -2.61,  99.90,  -2.03,  -0.22,
07/13 11Z,   0.80,  -1.99,  99.90,  -1.42,  -0.22,
07/13 12Z,   0.80,  -1.07,  99.90,  -0.49,  -0.22,
07/13 13Z,   0.80,  -0.29,  99.90,   0.28,  -0.22,
07/13 14Z,   0.80,   0.05,  99.90,   0.63,  -0.22,  (max)
07/13 15Z,   0.80,   0.00,  99.90,   0.58,  -0.22,
07/13 16Z,   0.80,  -0.36,  99.90,   0.21,  -0.22,
07/13 17Z,   0.80,  -0.93,  99.90,  -0.35,  -0.22,
07/13 18Z,   0.80,  -1.53,  99.90,  -0.95,  -0.22,
07/13 19Z,   0.80,  -2.09,  99.90,  -1.52,  -0.22,
07/13 20Z,   0.80,  -2.57,  99.90,  -2.00,  -0.22,
07/13 21Z,   0.80,  -2.89,  99.90,  -2.31,  -0.22,  (min)
07/13 22Z,   0.90,  -2.97,  99.90,  -2.29,  -0.22,
07/13 23Z,   0.90,  -2.63,  99.90,  -1.96,  -0.22,
07/14 00Z,   0.90,  -1.83,  99.90,  -1.16,  -0.22,
07/14 01Z,   0.90,  -0.94,  99.90,  -0.27,  -0.22,
07/14 02Z,   0.90,  -0.38,  99.90,   0.30,  -0.22,
07/14 03Z,   0.90,  -0.22,  99.90,   0.45,  -0.22,  (max)
07/14 04Z,   0.90,  -0.41,  99.90,   0.27,  -0.22,
07/14 05Z,   0.90,  -0.85,  99.90,  -0.17,  -0.22,
07/14 06Z,   0.90,  -1.40,  99.90,  -0.72,  -0.22,
07/14 07Z,   0.90,  -1.93,  99.90,  -1.26,  -0.22,
07/14 08Z,   0.90,  -2.39,  99.90,  -1.71,  -0.22,
07/14 09Z,   0.90,  -2.69,  99.90,  -2.01,  -0.22,
07/14 10Z,   0.90,  -2.77,  99.90,  -2.10,  -0.22,  (min)
07/14 11Z,   0.90,  -2.52,  99.90,  -1.85,  -0.22,
07/14 12Z,   0.90,  -1.81,  99.90,  -1.14,  -0.22,