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
#Skagway, AK : 12/16/2025 04:22:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 12Z,   0.90, -11.92, -13.11,  99.90,  -2.09,  (min)
12/14 13Z,   0.80, -10.79, -12.15,  99.90,  -2.16,
12/14 14Z,   0.90,  -8.78, -10.22,  99.90,  -2.34,
12/14 15Z,   1.20,  -6.25,  -7.62,  99.90,  -2.57,
12/14 16Z,   1.60,  -3.82,  -5.18,  99.90,  -2.96,
12/14 17Z,   1.80,  -2.19,  -3.50,  99.90,  -3.11,
12/14 18Z,   2.00,  -1.72,  -2.95,  99.90,  -3.23,  (max)
12/14 19Z,   2.30,  -2.44,  -3.63,  99.90,  -3.49,
12/14 20Z,   2.40,  -4.22,  -5.27,  99.90,  -3.45,
12/14 21Z,   2.60,  -6.84,  -7.85,  99.90,  -3.61,
12/14 22Z,   2.90,  -9.79, -10.88,  99.90,  -3.99,
12/14 23Z,   3.20, -12.30, -13.35,  99.90,  -4.25,
12/15 00Z,   2.70, -13.76, -14.86,  99.90,  -3.80,
12/15 01Z,   2.50, -13.95, -15.11,  99.90,  -3.66,  (min)
12/15 02Z,   2.20, -12.93, -13.77,  99.90,  -3.04,
12/15 03Z,   2.10, -10.95, -11.73,  99.90,  -2.88,
12/15 04Z,   2.30,  -8.50,  -9.85,  99.90,  -3.65,
12/15 05Z,   2.60,  -6.32,  -7.45,  99.90,  -3.73,
12/15 06Z,   2.10,  -4.95,  -6.19,  99.90,  -3.34,
12/15 07Z,   2.10,  -4.57,  -5.69,  99.90,  -3.22,  (max)
12/15 08Z,   2.20,  -5.14,  -6.14,  99.90,  -3.20,
12/15 09Z,   2.50,  -6.54,  -7.33,  99.90,  -3.29,
12/15 10Z,   2.90,  -8.49,  -9.26,  99.90,  -3.67,
12/15 11Z,   3.20, -10.35, -10.83,  99.90,  -3.68,
12/15 12Z,   2.80, -11.43, -12.15,  99.90,  -3.52,
12/15 13Z,   2.80, -11.37, -12.22,  99.90,  -3.65,  (min)
12/15 14Z,   2.90, -10.17, -11.26,  99.90,  -3.99,
12/15 15Z,   3.10,  -8.03,  -9.18,  99.90,  -4.25,
12/15 16Z,   3.20,  -5.40,  -6.59,  99.90,  -4.39,
12/15 17Z,   3.40,  -3.00,  -4.00,  99.90,  -4.40,
12/15 18Z,   2.90,  -1.55,  -2.53,  99.90,  -3.88,
12/15 19Z,   2.80,  -1.38,  -2.16,  99.90,  -3.58,  (max)
12/15 20Z,   2.80,  -2.46,  -3.12,  99.90,  -3.46,
12/15 21Z,   2.90,  -4.65,  -5.54,  99.90,  -3.79,
12/15 22Z,   3.00,  -7.66,  -8.63,  99.90,  -3.97,
12/15 23Z,   3.10, -10.88, -11.88,  99.90,  -4.10,
12/16 00Z,   3.30, -13.50, -14.59,  99.90,  -4.39,
12/16 01Z,   3.30, -14.88, -15.94,  99.90,  -4.36,  (min)
12/16 02Z,   3.30, -14.82, -15.92,  99.90,  -4.40,
12/16 03Z,   3.20, -13.44, -14.60,  99.90,  -4.36,
12/16 04Z,   3.10, -11.04, -12.28,  99.90,  -4.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 05Z,   3.00,  -8.25,  99.90,  -9.49,  -4.24,
12/16 06Z,   2.70,  -5.85,  99.90,  -7.29,  -4.14,
12/16 07Z,   2.40,  -4.39,  99.90,  -6.03,  -4.04,
12/16 08Z,   2.20,  -4.01,  99.90,  -5.75,  -3.94,  (max)
12/16 09Z,   2.20,  -4.66,  99.90,  -6.30,  -3.84,
12/16 10Z,   2.30,  -6.22,  99.90,  -7.65,  -3.74,
12/16 11Z,   2.40,  -8.32,  99.90,  -9.55,  -3.64,
12/16 12Z,   2.50, -10.24,  99.90, -11.28,  -3.54,
12/16 13Z,   2.60, -11.26,  99.90, -12.10,  -3.44,  (min)
12/16 14Z,   2.70, -11.03,  99.90, -11.67,  -3.33,
12/16 15Z,   2.60,  -9.57,  99.90, -10.20,  -3.23,
12/16 16Z,   2.50,  -7.16,  99.90,  -7.80,  -3.13,
12/16 17Z,   2.30,  -4.38,  99.90,  -5.21,  -3.13,
12/16 18Z,   2.20,  -2.05,  99.90,  -2.98,  -3.13,
12/16 19Z,   2.10,  -0.88,  99.90,  -1.92,  -3.13,  (max)
12/16 20Z,   2.00,  -1.15,  99.90,  -2.28,  -3.13,
12/16 21Z,   2.00,  -2.74,  99.90,  -3.87,  -3.13,
12/16 22Z,   1.90,  -5.44,  99.90,  -6.67,  -3.13,
12/16 23Z,   1.60,  -8.87,  99.90, -10.40,  -3.13,
12/17 00Z,   1.40, -12.30,  99.90, -14.03,  -3.13,
12/17 01Z,   1.40, -14.85,  99.90, -16.58,  -3.13,
12/17 02Z,   1.50, -15.91,  99.90, -17.54,  -3.13,  (min)
12/17 03Z,   1.70, -15.37,  99.90, -16.80,  -3.13,
12/17 04Z,   1.80, -13.42,  99.90, -14.76,  -3.13,
12/17 05Z,   1.80, -10.53,  99.90, -11.86,  -3.13,
12/17 06Z,   2.00,  -7.44,  99.90,  -8.57,  -3.13,
12/17 07Z,   1.90,  -4.97,  99.90,  -6.20,  -3.13,
12/17 08Z,   1.80,  -3.61,  99.90,  -4.95,  -3.13,
12/17 09Z,   1.70,  -3.44,  99.90,  -4.87,  -3.13,  (max)
12/17 10Z,   1.50,  -4.37,  99.90,  -6.01,  -3.13,
12/17 11Z,   1.40,  -6.24,  99.90,  -7.97,  -3.13,
12/17 12Z,   1.40,  -8.56,  99.90, -10.30,  -3.13,
12/17 13Z,   1.50, -10.51,  99.90, -12.14,  -3.13,
12/17 14Z,   1.70, -11.34,  99.90, -12.78,  -3.13,  (min)
12/17 15Z,   1.80, -10.75,  99.90, -12.09,  -3.13,
12/17 16Z,   2.10,  -8.87,  99.90,  -9.91,  -3.13,
12/17 17Z,   2.30,  -6.13,  99.90,  -6.96,  -3.13,
12/17 18Z,   2.50,  -3.23,  99.90,  -3.86,  -3.13,
12/17 19Z,   2.50,  -1.09,  99.90,  -1.72,  -3.13,
12/17 20Z,   2.40,  -0.35,  99.90,  -1.08,  -3.13,  (max)
12/17 21Z,   2.20,  -1.16,  99.90,  -2.10,  -3.13,
12/17 22Z,   2.00,  -3.35,  99.90,  -4.48,  -3.13,
12/17 23Z,   1.70,  -6.59,  99.90,  -8.03,  -3.13,
12/18 00Z,   1.40, -10.39,  99.90, -12.13,  -3.13,
12/18 01Z,   1.40, -13.88,  99.90, -15.62,  -3.13,
12/18 02Z,   1.40, -16.14,  99.90, -17.87,  -3.13,
12/18 03Z,   1.50, -16.65,  99.90, -18.28,  -3.13,  (min)
12/18 04Z,   1.70, -15.43,  99.90, -16.86,  -3.13,
12/18 05Z,   1.80, -12.84,  99.90, -14.17,  -3.13,
12/18 06Z,   1.80,  -9.51,  99.90, -10.84,  -3.13,
12/18 07Z,   2.00,  -6.27,  99.90,  -7.41,  -3.13,
12/18 08Z,   2.00,  -3.93,  99.90,  -5.06,  -3.13,
12/18 09Z,   2.00,  -2.87,  99.90,  -4.00,  -3.13,  (max)
12/18 10Z,   1.90,  -3.08,  99.90,  -4.31,  -3.13,
12/18 11Z,   1.60,  -4.44,  99.90,  -5.98,  -3.13,
12/18 12Z,   1.30,  -6.69,  99.90,  -8.53,  -3.13,
12/18 13Z,   1.00,  -9.20,  99.90, -11.33,  -3.13,
12/18 14Z,   0.90, -11.03,  99.90, -13.27,  -3.13,
12/18 15Z,   1.00, -11.48,  99.90, -13.61,  -3.13,  (min)
12/18 16Z,   1.20, -10.36,  99.90, -12.30,  -3.13,
12/18 17Z,   1.40,  -7.98,  99.90,  -9.72,  -3.13,
12/18 18Z,   1.80,  -4.93,  99.90,  -6.26,  -3.13,
12/18 19Z,   1.90,  -2.05,  99.90,  -3.29,  -3.13,
12/18 20Z,   2.20,  -0.25,  99.90,  -1.18,  -3.13,
12/18 21Z,   2.20,  -0.06,  99.90,  -1.00,  -3.13,  (max)
12/18 22Z,   2.10,  -1.52,  99.90,  -2.55,  -3.13,
12/18 23Z,   1.90,  -4.32,  99.90,  -5.56,  -3.13,
12/19 00Z,   1.70,  -8.08,  99.90,  -9.51,  -3.13,
12/19 01Z,   1.60, -12.12,  99.90, -13.65,  -3.13,
12/19 02Z,   1.60, -15.45,  99.90, -16.98,  -3.13,
12/19 03Z,   1.80, -17.17,  99.90, -18.50,  -3.13,  (min)
12/19 04Z,   1.90, -16.92,  99.90, -18.15,  -3.13,
12/19 05Z,   2.10, -14.94,  99.90, -15.97,  -3.13,
12/19 06Z,   2.10, -11.77,  99.90, -12.80,  -3.13,
12/19 07Z,   2.10,  -8.16,  99.90,  -9.19,  -3.13,
12/19 08Z,   2.10,  -4.99,  99.90,  -6.02,  -3.13,
12/19 09Z,   1.90,  -2.97,  99.90,  -4.20,  -3.13,
12/19 10Z,   1.90,  -2.36,  99.90,  -3.59,  -3.13,  (max)
12/19 11Z,   1.80,  -3.08,  99.90,  -4.42,  -3.13,
12/19 12Z,   1.80,  -4.94,  99.90,  -6.27,  -3.13,
12/19 13Z,   1.80,  -7.54,  99.90,  -8.88,  -3.13,
12/19 14Z,   2.00, -10.09,  99.90, -11.22,  -3.13,
12/19 15Z,   2.10, -11.60,  99.90, -12.63,  -3.13,  (min)
12/19 16Z,   2.10, -11.47,  99.90, -12.50,  -3.13,
12/19 17Z,   2.10,  -9.73,  99.90, -10.76,  -3.13,
12/19 18Z,   2.10,  -6.87,  99.90,  -7.91,  -3.13,
12/19 19Z,  99.90,  -3.65,  99.90,  99.90,  -3.13,
12/19 20Z,  99.90,  -0.97,  99.90,  99.90,  -3.13,
12/19 21Z,  99.90,   0.33,  99.90,  99.90,  -3.13,
12/19 22Z,  99.90,  -0.14,  99.90,  99.90,  -3.13,
12/19 23Z,  99.90,  -2.27,  99.90,  99.90,  -3.13,
12/20 00Z,  99.90,  -5.67,  99.90,  99.90,  -3.13,