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
#Elfin Cove, AK : 07/16/2025 18:23:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 00Z,  -1.20,  -0.76,  -2.86,  99.90,  -0.90,
07/15 01Z,  -1.20,  -0.55,  -2.67,  99.90,  -0.92,  (max)
07/15 02Z,  -1.20,  -1.55,  -3.75,  99.90,  -1.00,
07/15 03Z,  -1.20,  -3.39,  -5.64,  99.90,  -1.05,
07/15 04Z,  -1.20,  -5.46,  -7.48,  99.90,  -0.82,
07/15 05Z,  -1.20,  -7.22,  -9.23,  99.90,  -0.81,
07/15 06Z,  -1.20,  -8.22, -10.14,  99.90,  -0.72,  (min)
07/15 07Z,  -1.20,  -8.19,  -9.93,  99.90,  -0.54,
07/15 08Z,  -1.20,  -7.11,  -8.77,  99.90,  -0.46,
07/15 09Z,  -1.20,  -5.24,  -6.85,  99.90,  -0.41,
07/15 10Z,  -1.20,  -3.09,  -4.80,  99.90,  -0.51,
07/15 11Z,  -1.20,  -1.31,  -3.11,  99.90,  -0.60,
07/15 12Z,  -1.20,  -0.42,  -2.24,  99.90,  -0.62,  (max)
07/15 13Z,  -1.20,  -0.72,  -2.63,  99.90,  -0.71,
07/15 14Z,  -1.20,  -2.23,  -4.17,  99.90,  -0.74,
07/15 15Z,  -1.20,  -4.63,  -6.58,  99.90,  -0.75,
07/15 16Z,  -1.20,  -7.32,  -9.11,  99.90,  -0.59,
07/15 17Z,  -1.20,  -9.65, -11.46,  99.90,  -0.61,
07/15 18Z,  -1.20, -11.14, -12.87,  99.90,  -0.53,
07/15 19Z,  -1.20, -11.45, -13.09,  99.90,  -0.44,  (min)
07/15 20Z,  -1.20, -10.49, -12.10,  99.90,  -0.41,
07/15 21Z,  -1.20,  -8.44, -10.09,  99.90,  -0.45,
07/15 22Z,  -1.20,  -5.79,  -7.60,  99.90,  -0.61,
07/15 23Z,  -1.20,  -3.17,  -5.16,  99.90,  -0.79,
07/16 00Z,  -1.10,  -1.17,  -3.24,  99.90,  -0.97,
07/16 01Z,  -1.20,  -0.22,  -2.36,  99.90,  -0.94,  (max)
07/16 02Z,  -1.20,  -0.50,  -2.68,  99.90,  -0.98,
07/16 03Z,  -1.20,  -1.91,  -4.06,  99.90,  -0.95,
07/16 04Z,  -1.20,  -3.99,  -6.04,  99.90,  -0.85,
07/16 05Z,  -1.20,  -6.14,  -8.01,  99.90,  -0.67,
07/16 06Z,  -1.10,  -7.85,  -9.61,  99.90,  -0.66,
07/16 07Z,  -1.10,  -8.71, -10.38,  99.90,  -0.57,  (min)
07/16 08Z,  -1.10,  -8.52, -10.16,  99.90,  -0.54,
07/16 09Z,  -1.10,  -7.32,  -8.98,  99.90,  -0.56,
07/16 10Z,  -1.20,  -5.45,  -7.09,  99.90,  -0.44,
07/16 11Z,  -1.20,  -3.46,  -5.20,  99.90,  -0.54,
07/16 12Z,  -1.10,  -1.91,  -3.73,  99.90,  -0.72,
07/16 13Z,  -1.10,  -1.24,  -3.10,  99.90,  -0.76,  (max)
07/16 14Z,  -1.10,  -1.68,  -3.57,  99.90,  -0.79,
07/16 15Z,  -1.10,  -3.19,  -5.07,  99.90,  -0.78,
07/16 16Z,  -1.10,  -5.39,  -7.23,  99.90,  -0.74,
07/16 17Z,  -1.10,  -7.70,  -9.47,  99.90,  -0.67,
07/16 18Z,  -1.10,  -9.54, -11.23,  99.90,  -0.59,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 19Z,  -1.10, -10.51,  99.90, -12.21,  -0.59,  (min)
07/16 20Z,  -1.10, -10.35,  99.90, -12.06,  -0.60,
07/16 21Z,  -1.00,  -9.06,  99.90, -10.67,  -0.61,
07/16 22Z,  -1.00,  -6.89,  99.90,  -8.51,  -0.62,
07/16 23Z,  -0.90,  -4.35,  99.90,  -5.88,  -0.63,
07/17 00Z,  -0.90,  -2.03,  99.90,  -3.56,  -0.63,
07/17 01Z,  -0.90,  -0.44,  99.90,  -1.98,  -0.64,
07/17 02Z,  -0.90,   0.07,  99.90,  -1.48,  -0.65,  (max)
07/17 03Z,  -0.80,  -0.61,  99.90,  -2.07,  -0.66,
07/17 04Z,  -0.80,  -2.30,  99.90,  -3.77,  -0.66,
07/17 05Z,  -0.90,  -4.52,  99.90,  -6.10,  -0.67,
07/17 06Z,  -0.90,  -6.70,  99.90,  -8.28,  -0.68,
07/17 07Z,  -0.90,  -8.36,  99.90,  -9.94,  -0.68,
07/17 08Z,  -0.90,  -9.14,  99.90, -10.72,  -0.68,  (min)
07/17 09Z,  -0.90,  -8.89,  99.90, -10.47,  -0.68,
07/17 10Z,  -0.90,  -7.72,  99.90,  -9.30,  -0.68,
07/17 11Z,  -0.80,  -5.98,  99.90,  -7.46,  -0.68,
07/17 12Z,  -0.90,  -4.17,  99.90,  -5.75,  -0.68,
07/17 13Z,  -0.90,  -2.80,  99.90,  -4.38,  -0.68,
07/17 14Z,  -0.90,  -2.22,  99.90,  -3.80,  -0.68,  (max)
07/17 15Z,  -0.90,  -2.62,  99.90,  -4.20,  -0.68,
07/17 16Z,  -0.80,  -3.93,  99.90,  -5.41,  -0.68,
07/17 17Z,  -0.70,  -5.77,  99.90,  -7.15,  -0.68,
07/17 18Z,  -0.70,  -7.61,  99.90,  -8.99,  -0.68,
07/17 19Z,  -0.70,  -8.98,  99.90, -10.36,  -0.68,
07/17 20Z,  -0.70,  -9.52,  99.90, -10.90,  -0.68,  (min)
07/17 21Z,  -0.60,  -9.05,  99.90, -10.33,  -0.68,
07/17 22Z,  -0.60,  -7.63,  99.90,  -8.91,  -0.68,
07/17 23Z,  -0.60,  -5.53,  99.90,  -6.81,  -0.68,
07/18 00Z,  -0.60,  -3.23,  99.90,  -4.51,  -0.68,
07/18 01Z,  -0.60,  -1.24,  99.90,  -2.52,  -0.68,
07/18 02Z,  -0.60,  -0.02,  99.90,  -1.30,  -0.68,
07/18 03Z,  -0.60,   0.16,  99.90,  -1.12,  -0.68,  (max)
07/18 04Z,  -0.60,  -0.77,  99.90,  -2.05,  -0.68,
07/18 05Z,  -0.60,  -2.62,  99.90,  -3.90,  -0.68,
07/18 06Z,  -0.60,  -4.90,  99.90,  -6.18,  -0.68,
07/18 07Z,  -0.70,  -7.10,  99.90,  -8.48,  -0.68,
07/18 08Z,  -0.60,  -8.75,  99.90, -10.03,  -0.68,
07/18 09Z,  -0.60,  -9.55,  99.90, -10.83,  -0.68,  (min)
07/18 10Z,  -0.60,  -9.38,  99.90, -10.66,  -0.68,
07/18 11Z,  -0.60,  -8.35,  99.90,  -9.63,  -0.68,
07/18 12Z,  -0.60,  -6.78,  99.90,  -8.06,  -0.68,
07/18 13Z,  -0.60,  -5.12,  99.90,  -6.40,  -0.68,
07/18 14Z,  -0.60,  -3.81,  99.90,  -5.09,  -0.68,
07/18 15Z,  -0.60,  -3.17,  99.90,  -4.45,  -0.68,  (max)
07/18 16Z,  -0.60,  -3.35,  99.90,  -4.63,  -0.68,
07/18 17Z,  -0.60,  -4.31,  99.90,  -5.59,  -0.68,
07/18 18Z,  -0.60,  -5.71,  99.90,  -6.99,  -0.68,
07/18 19Z,  -0.60,  -7.12,  99.90,  -8.40,  -0.68,
07/18 20Z,  -0.60,  -8.10,  99.90,  -9.38,  -0.68,
07/18 21Z,  -0.60,  -8.38,  99.90,  -9.66,  -0.68,  (min)
07/18 22Z,  -0.50,  -7.81,  99.90,  -8.99,  -0.68,
07/18 23Z,  -0.50,  -6.45,  99.90,  -7.63,  -0.68,
07/19 00Z,  -0.40,  -4.55,  99.90,  -5.63,  -0.68,
07/19 01Z,  -0.40,  -2.51,  99.90,  -3.59,  -0.68,
07/19 02Z,  -0.40,  -0.81,  99.90,  -1.89,  -0.68,
07/19 03Z,  -0.40,   0.17,  99.90,  -0.91,  -0.68,  (max)
07/19 04Z,  -0.50,   0.18,  99.90,  -1.00,  -0.68,
07/19 05Z,  -0.50,  -0.87,  99.90,  -2.05,  -0.68,
07/19 06Z,  -0.50,  -2.76,  99.90,  -3.94,  -0.68,
07/19 07Z,  -0.50,  -5.08,  99.90,  -6.26,  -0.68,
07/19 08Z,  -0.50,  -7.32,  99.90,  -8.50,  -0.68,
07/19 09Z,  -0.50,  -9.06,  99.90, -10.24,  -0.68,
07/19 10Z,  -0.50,  -9.99,  99.90, -11.17,  -0.68,
07/19 11Z,  -0.50, -10.01,  99.90, -11.19,  -0.68,  (min)
07/19 12Z,  -0.50,  -9.17,  99.90, -10.35,  -0.68,
07/19 13Z,  -0.50,  -7.74,  99.90,  -8.92,  -0.68,
07/19 14Z,  -0.50,  -6.13,  99.90,  -7.31,  -0.68,
07/19 15Z,  -0.50,  -4.74,  99.90,  -5.93,  -0.68,
07/19 16Z,  -0.50,  -3.88,  99.90,  -5.06,  -0.68,
07/19 17Z,  -0.50,  -3.72,  99.90,  -4.90,  -0.68,  (max)
07/19 18Z,  -0.50,  -4.28,  99.90,  -5.46,  -0.68,
07/19 19Z,  -0.50,  -5.29,  99.90,  -6.47,  -0.68,
07/19 20Z,  -0.50,  -6.35,  99.90,  -7.54,  -0.68,
07/19 21Z,  -0.50,  -7.13,  99.90,  -8.31,  -0.68,
07/19 22Z,  -0.50,  -7.36,  99.90,  -8.54,  -0.68,  (min)
07/19 23Z,  -0.50,  -6.88,  99.90,  -8.06,  -0.68,
07/20 00Z,  -0.40,  -5.70,  99.90,  -6.78,  -0.68,
07/20 01Z,  -0.50,  -4.02,  99.90,  -5.20,  -0.68,
07/20 02Z,  -0.40,  -2.19,  99.90,  -3.27,  -0.68,
07/20 03Z,  -0.50,  -0.66,  99.90,  -1.84,  -0.68,
07/20 04Z,  -0.50,   0.24,  99.90,  -0.94,  -0.68,  (max)
07/20 05Z,  -0.50,   0.23,  99.90,  -0.95,  -0.68,
07/20 06Z,  -0.50,  -0.82,  99.90,  -2.00,  -0.68,
07/20 07Z,  -0.60,  -2.73,  99.90,  -4.01,  -0.68,
07/20 08Z,  -0.60,  -5.09,  99.90,  -6.37,  -0.68,
07/20 09Z,  -0.60,  -7.43,  99.90,  -8.71,  -0.68,
07/20 10Z,  -0.60,  -9.35,  99.90, -10.64,  -0.68,
07/20 11Z,  -0.60, -10.52,  99.90, -11.80,  -0.68,
07/20 12Z,  -0.60, -10.75,  99.90, -12.03,  -0.68,