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
#Yakutat, AK : 03/15/2026 08:20:26 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 12Z,  -0.40,   0.30,  -0.64,  99.90,  -0.54,  (min)
03/13 13Z,  -0.40,   0.70,  -0.28,  99.90,  -0.58,
03/13 14Z,  -0.30,   1.31,   0.25,  99.90,  -0.76,
03/13 15Z,  -0.30,   1.98,   0.98,  99.90,  -0.70,
03/13 16Z,  -0.30,   2.54,   1.40,  99.90,  -0.84,
03/13 17Z,  -0.40,   2.80,   1.70,  99.90,  -0.70,  (max)
03/13 18Z,  -0.30,   2.64,   1.40,  99.90,  -0.94,
03/13 19Z,  -0.20,   2.02,   0.92,  99.90,  -0.90,
03/13 20Z,  -0.20,   0.99,  -0.26,  99.90,  -1.05,
03/13 21Z,  -0.20,  -0.30,  -1.56,  99.90,  -1.06,
03/13 22Z,  -0.30,  -1.63,  -2.86,  99.90,  -0.93,
03/13 23Z,  -0.40,  -2.76,  -3.91,  99.90,  -0.75,
03/14 00Z,  -0.30,  -3.47,  -4.75,  99.90,  -0.98,  (min)
03/14 01Z,  -0.30,  -3.63,  -4.69,  99.90,  -0.76,
03/14 02Z,  -0.30,  -3.22,  -4.27,  99.90,  -0.75,
03/14 03Z,  -0.30,  -2.34,  -3.47,  99.90,  -0.83,
03/14 04Z,  -0.40,  -1.19,  -2.12,  99.90,  -0.53,
03/14 05Z,  -0.40,  -0.02,  -1.01,  99.90,  -0.59,
03/14 06Z,  -0.30,   0.93,  -0.12,  99.90,  -0.75,
03/14 07Z,  -0.20,   1.47,   0.60,  99.90,  -0.67,  (max)
03/14 08Z,  -0.20,   1.55,   0.49,  99.90,  -0.86,
03/14 09Z,  -0.20,   1.22,   0.18,  99.90,  -0.84,
03/14 10Z,  -0.30,   0.64,  -0.33,  99.90,  -0.67,
03/14 11Z,  -0.30,   0.05,  -0.97,  99.90,  -0.72,
03/14 12Z,  -0.30,  -0.34,  -1.39,  99.90,  -0.75,
03/14 13Z,  -0.30,  -0.36,  -1.45,  99.90,  -0.79,  (min)
03/14 14Z,  -0.30,   0.06,  -1.06,  99.90,  -0.82,
03/14 15Z,  -0.30,   0.83,  -0.32,  99.90,  -0.85,
03/14 16Z,  -0.40,   1.77,   0.65,  99.90,  -0.72,
03/14 17Z,  -0.50,   2.63,   1.38,  99.90,  -0.75,
03/14 18Z,  -0.30,   3.14,   1.90,  99.90,  -0.94,
03/14 19Z,  -0.30,   3.10,   1.95,  99.90,  -0.85,  (max)
03/14 20Z,  -0.30,   2.43,   1.13,  99.90,  -1.00,
03/14 21Z,  -0.30,   1.19,   0.04,  99.90,  -0.85,
03/14 22Z,  -0.40,  -0.40,  -1.59,  99.90,  -0.79,
03/14 23Z,  -0.40,  -2.05,  -3.19,  99.90,  -0.74,
03/15 00Z,  -0.30,  -3.42,  -4.63,  99.90,  -0.91,
03/15 01Z,  -0.30,  -4.21,  -5.29,  99.90,  -0.78,  (min)
03/15 02Z,  -0.30,  -4.27,  -5.28,  99.90,  -0.71,
03/15 03Z,  -0.40,  -3.58,  -4.73,  99.90,  -0.75,
03/15 04Z,  -0.40,  -2.32,  -3.33,  99.90,  -0.61,
03/15 05Z,  -0.50,  -0.77,  -1.81,  99.90,  -0.54,
03/15 06Z,  -0.50,   0.70,  -0.36,  99.90,  -0.56,
03/15 07Z,  -0.50,   1.78,   0.80,  99.90,  -0.48,
03/15 08Z,  -0.60,   2.25,   1.21,  99.90,  -0.44,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 09Z,  -0.50,   2.06,  99.90,   1.10,  -0.46,
03/15 10Z,  -0.40,   1.32,  99.90,   0.45,  -0.47,
03/15 11Z,  -0.40,   0.31,  99.90,  -0.58,  -0.49,
03/15 12Z,  -0.40,  -0.65,  99.90,  -1.55,  -0.50,
03/15 13Z,  -0.40,  -1.22,  99.90,  -2.14,  -0.52,
03/15 14Z,  -0.40,  -1.22,  99.90,  -2.15,  -0.53,  (min)
03/15 15Z,  -0.30,  -0.58,  99.90,  -1.43,  -0.55,
03/15 16Z,  -0.20,   0.54,  99.90,  -0.22,  -0.56,
03/15 17Z,  -0.20,   1.87,  99.90,   1.09,  -0.58,
03/15 18Z,  -0.30,   3.04,  99.90,   2.15,  -0.60,
03/15 19Z,  -0.30,   3.70,  99.90,   2.79,  -0.61,  (max)
03/15 20Z,  -0.30,   3.60,  99.90,   2.68,  -0.63,
03/15 21Z,  -0.20,   2.69,  99.90,   1.86,  -0.63,
03/15 22Z,  -0.10,   1.08,  99.90,   0.36,  -0.63,
03/15 23Z,   0.00,  -0.90,  99.90,  -1.52,  -0.63,
03/16 00Z,   0.00,  -2.83,  99.90,  -3.46,  -0.63,
03/16 01Z,   0.00,  -4.29,  99.90,  -4.92,  -0.63,
03/16 02Z,   0.10,  -4.95,  99.90,  -5.48,  -0.63,  (min)
03/16 03Z,   0.10,  -4.66,  99.90,  -5.19,  -0.63,
03/16 04Z,   0.10,  -3.49,  99.90,  -4.02,  -0.63,
03/16 05Z,   0.30,  -1.74,  99.90,  -2.06,  -0.63,
03/16 06Z,   0.40,   0.20,  99.90,  -0.03,  -0.63,
03/16 07Z,   0.40,   1.84,  99.90,   1.62,  -0.63,
03/16 08Z,   0.60,   2.83,  99.90,   2.81,  -0.63,
03/16 09Z,   0.60,   2.96,  99.90,   2.94,  -0.63,  (max)
03/16 10Z,   0.60,   2.26,  99.90,   2.23,  -0.63,
03/16 11Z,   0.70,   0.97,  99.90,   1.04,  -0.63,
03/16 12Z,   0.80,  -0.51,  99.90,  -0.33,  -0.63,
03/16 13Z,   0.80,  -1.73,  99.90,  -1.55,  -0.63,
03/16 14Z,   0.80,  -2.32,  99.90,  -2.15,  -0.63,  (min)
03/16 15Z,   0.70,  -2.08,  99.90,  -2.01,  -0.63,
03/16 16Z,   0.60,  -1.04,  99.90,  -1.06,  -0.63,
03/16 17Z,   0.50,   0.56,  99.90,   0.43,  -0.63,
03/16 18Z,   0.40,   2.28,  99.90,   2.06,  -0.63,
03/16 19Z,   0.40,   3.67,  99.90,   3.44,  -0.63,
03/16 20Z,   0.40,   4.30,  99.90,   4.08,  -0.63,  (max)
03/16 21Z,   0.50,   3.96,  99.90,   3.83,  -0.63,
03/16 22Z,   0.40,   2.64,  99.90,   2.41,  -0.63,
03/16 23Z,   0.40,   0.59,  99.90,   0.37,  -0.63,
03/17 00Z,   0.50,  -1.72,  99.90,  -1.85,  -0.63,
03/17 01Z,   0.50,  -3.79,  99.90,  -3.91,  -0.63,
03/17 02Z,   0.50,  -5.12,  99.90,  -5.24,  -0.63,
03/17 03Z,   0.50,  -5.39,  99.90,  -5.52,  -0.63,  (min)
03/17 04Z,   0.70,  -4.55,  99.90,  -4.48,  -0.63,
03/17 05Z,   0.70,  -2.80,  99.90,  -2.73,  -0.63,
03/17 06Z,   0.70,  -0.57,  99.90,  -0.50,  -0.63,
03/17 07Z,   0.80,   1.60,  99.90,   1.77,  -0.63,
03/17 08Z,   0.80,   3.18,  99.90,   3.36,  -0.63,
03/17 09Z,   0.70,   3.81,  99.90,   3.89,  -0.63,  (max)
03/17 10Z,   0.70,   3.37,  99.90,   3.44,  -0.63,
03/17 11Z,   0.80,   2.01,  99.90,   2.18,  -0.63,
03/17 12Z,   0.70,   0.14,  99.90,   0.21,  -0.63,
03/17 13Z,   0.70,  -1.72,  99.90,  -1.65,  -0.63,
03/17 14Z,   0.60,  -3.03,  99.90,  -3.06,  -0.63,
03/17 15Z,   0.70,  -3.43,  99.90,  -3.35,  -0.63,  (min)
03/17 16Z,   0.70,  -2.77,  99.90,  -2.69,  -0.63,
03/17 17Z,   0.70,  -1.20,  99.90,  -1.13,  -0.63,
03/17 18Z,   0.80,   0.86,  99.90,   1.04,  -0.63,
03/17 19Z,   0.60,   2.89,  99.90,   2.86,  -0.63,
03/17 20Z,   0.50,   4.32,  99.90,   4.20,  -0.63,
03/17 21Z,   0.50,   4.75,  99.90,   4.62,  -0.63,  (max)
03/17 22Z,   0.50,   4.01,  99.90,   3.88,  -0.63,
03/17 23Z,   0.50,   2.22,  99.90,   2.10,  -0.63,
03/18 00Z,   0.50,  -0.20,  99.90,  -0.33,  -0.63,
03/18 01Z,   0.40,  -2.70,  99.90,  -2.92,  -0.63,
03/18 02Z,   0.30,  -4.66,  99.90,  -4.99,  -0.63,
03/18 03Z,   0.20,  -5.61,  99.90,  -6.04,  -0.63,  (min)
03/18 04Z,   0.10,  -5.31,  99.90,  -5.83,  -0.63,
03/18 05Z,   0.20,  -3.82,  99.90,  -4.25,  -0.63,
03/18 06Z,   0.20,  -1.52,  99.90,  -1.95,  -0.63,
03/18 07Z,   0.20,   1.03,  99.90,   0.60,  -0.63,
03/18 08Z,   0.30,   3.19,  99.90,   2.87,  -0.63,
03/18 09Z,   0.50,   4.44,  99.90,   4.31,  -0.63,
03/18 10Z,   0.60,   4.47,  99.90,   4.45,  -0.63,  (max)
03/18 11Z,   0.60,   3.31,  99.90,   3.28,  -0.63,
03/18 12Z,   0.60,   1.27,  99.90,   1.24,  -0.63,
03/18 13Z,   0.60,  -1.09,  99.90,  -1.12,  -0.63,
03/18 14Z,   0.60,  -3.15,  99.90,  -3.17,  -0.63,
03/18 15Z,   0.60,  -4.34,  99.90,  -4.36,  -0.63,
03/18 16Z,   0.60,  -4.35,  99.90,  -4.37,  -0.63,  (min)
03/18 17Z,   0.50,  -3.16,  99.90,  -3.28,  -0.63,
03/18 18Z,   0.50,  -1.07,  99.90,  -1.20,  -0.63,
03/18 19Z,   0.50,   1.37,  99.90,   1.24,  -0.63,
03/18 20Z,   0.60,   3.52,  99.90,   3.50,  -0.63,
03/18 21Z,   0.60,   4.82,  99.90,   4.79,  -0.63,  (max)
03/18 22Z,   0.50,   4.89,  99.90,   4.77,  -0.63,
03/18 23Z,   0.50,   3.70,  99.90,   3.57,  -0.63,
03/19 00Z,   0.50,   1.51,  99.90,   1.38,  -0.63,