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 : 03/18/2025 08:22:56 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 12Z,   0.00,  -3.66,  -4.23,  99.90,  -0.57,  (max)
03/16 13Z,   0.00,  -5.78,  -6.50,  99.90,  -0.72,
03/16 14Z,   0.00,  -8.40,  -9.22,  99.90,  -0.82,
03/16 15Z,   0.00, -10.88, -11.71,  99.90,  -0.83,
03/16 16Z,   0.10, -12.65, -13.49,  99.90,  -0.94,
03/16 17Z,   0.10, -13.29, -14.15,  99.90,  -0.96,  (min)
03/16 18Z,   0.00, -12.66, -13.58,  99.90,  -0.92,
03/16 19Z,   0.00, -10.94, -11.71,  99.90,  -0.77,
03/16 20Z,   0.00,  -8.56,  -9.33,  99.90,  -0.77,
03/16 21Z,   0.10,  -6.14,  -6.98,  99.90,  -0.94,
03/16 22Z,   0.10,  -4.30,  -5.13,  99.90,  -0.93,
03/16 23Z,   0.20,  -3.51,  -4.29,  99.90,  -0.98,  (max)
03/17 00Z,   0.00,  -4.00,  -4.76,  99.90,  -0.76,
03/17 01Z,   0.00,  -5.60,  -6.41,  99.90,  -0.81,
03/17 02Z,   0.10,  -7.82,  -8.70,  99.90,  -0.98,
03/17 03Z,   0.10, -10.03, -10.88,  99.90,  -0.95,
03/17 04Z,   0.20, -11.67, -12.57,  99.90,  -1.10,
03/17 05Z,   0.20, -12.31, -13.17,  99.90,  -1.06,  (min)
03/17 06Z,   0.00, -11.77, -12.62,  99.90,  -0.85,
03/17 07Z,   0.00, -10.13, -10.85,  99.90,  -0.72,
03/17 08Z,   0.00,  -7.81,  -8.47,  99.90,  -0.66,
03/17 09Z,   0.10,  -5.38,  -6.10,  99.90,  -0.82,
03/17 10Z,   0.20,  -3.50,  -4.25,  99.90,  -0.95,
03/17 11Z,   0.20,  -2.65,  -3.40,  99.90,  -0.95,  (max)
03/17 12Z,   0.00,  -3.09,  -3.87,  99.90,  -0.78,
03/17 13Z,   0.00,  -4.75,  -5.55,  99.90,  -0.80,
03/17 14Z,   0.10,  -7.19,  -8.13,  99.90,  -1.04,
03/17 15Z,   0.10,  -9.77, -10.69,  99.90,  -1.02,
03/17 16Z,   0.10, -11.90, -12.86,  99.90,  -1.06,
03/17 17Z,   0.10, -13.13, -14.12,  99.90,  -1.09,
03/17 18Z,   0.00, -13.18, -14.17,  99.90,  -0.99,  (min)
03/17 19Z,   0.00, -12.08, -13.00,  99.90,  -0.92,
03/17 20Z,   0.10, -10.11, -10.98,  99.90,  -0.97,
03/17 21Z,   0.10,  -7.78,  -8.68,  99.90,  -1.00,
03/17 22Z,   0.10,  -5.71,  -6.70,  99.90,  -1.09,
03/17 23Z,   0.00,  -4.42,  -5.36,  99.90,  -0.94,
03/18 00Z,  -0.10,  -4.19,  -5.14,  99.90,  -0.85,  (max)
03/18 01Z,   0.00,  -5.08,  -6.00,  99.90,  -0.92,
03/18 02Z,   0.00,  -6.79,  -7.85,  99.90,  -1.06,
03/18 03Z,   0.00,  -8.77,  -9.84,  99.90,  -1.07,
03/18 04Z,  -0.10, -10.48, -11.54,  99.90,  -0.96,
03/18 05Z,  -0.10, -11.47, -12.55,  99.90,  -0.98,  (min)
03/18 06Z,  -0.10, -11.45, -12.44,  99.90,  -0.89,
03/18 07Z,  -0.20, -10.39, -11.32,  99.90,  -0.73,
03/18 08Z,  -0.30,  -8.51,  -9.37,  99.90,  -0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 09Z,  -0.40,  -6.26,  99.90,  -7.24,  -0.58,
03/18 10Z,  -0.40,  -4.26,  99.90,  -5.26,  -0.60,
03/18 11Z,  -0.40,  -3.05,  99.90,  -4.06,  -0.61,
03/18 12Z,  -0.40,  -2.93,  99.90,  -3.96,  -0.63,  (max)
03/18 13Z,  -0.40,  -4.00,  99.90,  -5.05,  -0.65,
03/18 14Z,  -0.40,  -6.02,  99.90,  -7.09,  -0.66,
03/18 15Z,  -0.40,  -8.48,  99.90,  -9.56,  -0.68,
03/18 16Z,  -0.40, -10.78,  99.90, -11.88,  -0.70,
03/18 17Z,  -0.40, -12.43,  99.90, -13.54,  -0.72,
03/18 18Z,  -0.40, -13.11,  99.90, -14.24,  -0.73,  (min)
03/18 19Z,  -0.40, -12.69,  99.90, -13.85,  -0.75,
03/18 20Z,  -0.40, -11.31,  99.90, -12.48,  -0.77,
03/18 21Z,  -0.40,  -9.33,  99.90, -10.50,  -0.77,
03/18 22Z,  -0.30,  -7.28,  99.90,  -8.35,  -0.77,
03/18 23Z,  -0.30,  -5.70,  99.90,  -6.77,  -0.77,
03/19 00Z,  -0.30,  -4.93,  99.90,  -6.00,  -0.77,  (max)
03/19 01Z,  -0.30,  -5.12,  99.90,  -6.19,  -0.77,
03/19 02Z,  -0.20,  -6.18,  99.90,  -7.15,  -0.77,
03/19 03Z,  -0.20,  -7.75,  99.90,  -8.72,  -0.77,
03/19 04Z,  -0.20,  -9.33,  99.90, -10.29,  -0.77,
03/19 05Z,  -0.10, -10.45,  99.90, -11.32,  -0.77,
03/19 06Z,  -0.10, -10.83,  99.90, -11.70,  -0.77,  (min)
03/19 07Z,  -0.10, -10.32,  99.90, -11.19,  -0.77,
03/19 08Z,   0.00,  -8.98,  99.90,  -9.75,  -0.77,
03/19 09Z,   0.00,  -7.10,  99.90,  -7.87,  -0.77,
03/19 10Z,   0.10,  -5.18,  99.90,  -5.85,  -0.77,
03/19 11Z,   0.20,  -3.74,  99.90,  -4.31,  -0.77,
03/19 12Z,   0.20,  -3.17,  99.90,  -3.74,  -0.77,  (max)
03/19 13Z,   0.30,  -3.63,  99.90,  -4.10,  -0.77,
03/19 14Z,   0.30,  -5.07,  99.90,  -5.54,  -0.77,
03/19 15Z,   0.40,  -7.17,  99.90,  -7.54,  -0.77,
03/19 16Z,   0.50,  -9.42,  99.90,  -9.69,  -0.77,
03/19 17Z,   0.70, -11.30,  99.90, -11.37,  -0.77,
03/19 18Z,   0.60, -12.47,  99.90, -12.64,  -0.77,
03/19 19Z,   0.60, -12.72,  99.90, -12.88,  -0.77,  (min)
03/19 20Z,   0.60, -12.03,  99.90, -12.20,  -0.77,
03/19 21Z,   0.60, -10.60,  99.90, -10.77,  -0.77,
03/19 22Z,   0.50,  -8.83,  99.90,  -9.09,  -0.77,
03/19 23Z,   0.60,  -7.19,  99.90,  -7.36,  -0.77,
03/20 00Z,   0.70,  -6.08,  99.90,  -6.15,  -0.77,
03/20 01Z,   0.60,  -5.70,  99.90,  -5.87,  -0.77,  (max)
03/20 02Z,   0.50,  -6.08,  99.90,  -6.35,  -0.77,
03/20 03Z,   0.50,  -7.09,  99.90,  -7.35,  -0.77,
03/20 04Z,   0.50,  -8.34,  99.90,  -8.60,  -0.77,
03/20 05Z,   0.50,  -9.41,  99.90,  -9.68,  -0.77,
03/20 06Z,   0.40, -10.00,  99.90, -10.37,  -0.77,  (min)
03/20 07Z,   0.50,  -9.93,  99.90, -10.20,  -0.77,
03/20 08Z,   0.40,  -9.14,  99.90,  -9.51,  -0.77,
03/20 09Z,   0.40,  -7.77,  99.90,  -8.14,  -0.77,
03/20 10Z,   0.40,  -6.13,  99.90,  -6.50,  -0.77,
03/20 11Z,   0.40,  -4.66,  99.90,  -5.03,  -0.77,
03/20 12Z,   0.40,  -3.76,  99.90,  -4.13,  -0.77,  (max)
03/20 13Z,   0.30,  -3.68,  99.90,  -4.15,  -0.77,
03/20 14Z,   0.30,  -4.46,  99.90,  -4.93,  -0.77,
03/20 15Z,   0.20,  -6.00,  99.90,  -6.57,  -0.77,
03/20 16Z,   0.10,  -7.96,  99.90,  -8.63,  -0.77,
03/20 17Z,   0.10,  -9.88,  99.90, -10.54,  -0.77,
03/20 18Z,   0.00, -11.36,  99.90, -12.12,  -0.77,
03/20 19Z,   0.10, -12.16,  99.90, -12.83,  -0.77,
03/20 20Z,   0.10, -12.17,  99.90, -12.84,  -0.77,  (min)
03/20 21Z,   0.10, -11.44,  99.90, -12.10,  -0.77,
03/20 22Z,   0.10, -10.17,  99.90, -10.84,  -0.77,
03/20 23Z,   0.20,  -8.74,  99.90,  -9.30,  -0.77,
03/21 00Z,   0.30,  -7.50,  99.90,  -7.97,  -0.77,
03/21 01Z,   0.30,  -6.72,  99.90,  -7.19,  -0.77,
03/21 02Z,   0.30,  -6.51,  99.90,  -6.98,  -0.77,  (max)
03/21 03Z,   0.40,  -6.86,  99.90,  -7.23,  -0.77,
03/21 04Z,   0.40,  -7.61,  99.90,  -7.98,  -0.77,
03/21 05Z,   0.40,  -8.46,  99.90,  -8.83,  -0.77,
03/21 06Z,   0.40,  -9.09,  99.90,  -9.45,  -0.77,
03/21 07Z,   0.40,  -9.30,  99.90,  -9.67,  -0.77,  (min)
03/21 08Z,   0.40,  -9.00,  99.90,  -9.37,  -0.77,
03/21 09Z,   0.30,  -8.18,  99.90,  -8.65,  -0.77,
03/21 10Z,   0.40,  -6.98,  99.90,  -7.35,  -0.77,
03/21 11Z,   0.50,  -5.69,  99.90,  -5.96,  -0.77,
03/21 12Z,   0.50,  -4.64,  99.90,  -4.91,  -0.77,
03/21 13Z,   0.50,  -4.12,  99.90,  -4.39,  -0.77,  (max)
03/21 14Z,   0.50,  -4.29,  99.90,  -4.56,  -0.77,
03/21 15Z,   0.40,  -5.14,  99.90,  -5.51,  -0.77,
03/21 16Z,   0.40,  -6.57,  99.90,  -6.94,  -0.77,
03/21 17Z,   0.40,  -8.27,  99.90,  -8.64,  -0.77,
03/21 18Z,   0.30,  -9.87,  99.90, -10.34,  -0.77,
03/21 19Z,   0.20, -11.09,  99.90, -11.66,  -0.77,
03/21 20Z,   0.30, -11.74,  99.90, -12.20,  -0.77,
03/21 21Z,   0.20, -11.74,  99.90, -12.31,  -0.77,  (min)
03/21 22Z,   0.20, -11.16,  99.90, -11.72,  -0.77,
03/21 23Z,   0.20, -10.17,  99.90, -10.74,  -0.77,
03/22 00Z,   0.20,  -9.05,  99.90,  -9.61,  -0.77,