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 : 07/10/2025 19:23:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   2.20,  -7.09,  -7.16,  99.90,  -2.27,
07/09 01Z,   2.20,  -9.25,  -9.38,  99.90,  -2.33,
07/09 02Z,   2.20, -10.68, -10.93,  99.90,  -2.45,
07/09 03Z,   2.20, -10.79, -11.03,  99.90,  -2.44,  (min)
07/09 04Z,   2.20,  -9.51,  -9.72,  99.90,  -2.41,
07/09 05Z,   2.30,  -7.17,  -7.35,  99.90,  -2.48,
07/09 06Z,   2.40,  -4.35,  -4.50,  99.90,  -2.55,
07/09 07Z,   2.40,  -1.83,  -2.04,  99.90,  -2.61,
07/09 08Z,   2.30,  -0.42,  -0.40,  99.90,  -2.28,
07/09 09Z,   2.30,  -0.57,  -0.37,  99.90,  -2.10,  (max)
07/09 10Z,   2.20,  -2.24,  -2.05,  99.90,  -2.01,
07/09 11Z,   2.10,  -5.13,  -5.07,  99.90,  -2.04,
07/09 12Z,   2.10,  -8.81,  -9.09,  99.90,  -2.38,
07/09 13Z,   1.80, -12.62, -12.79,  99.90,  -1.97,
07/09 14Z,   1.60, -15.60, -15.94,  99.90,  -1.94,
07/09 15Z,   1.50, -16.95, -17.35,  99.90,  -1.90,  (min)
07/09 16Z,   1.40, -16.45, -16.49,  99.90,  -1.44,
07/09 17Z,   1.50, -14.39, -14.63,  99.90,  -1.74,
07/09 18Z,   1.60, -11.32, -11.43,  99.90,  -1.71,
07/09 19Z,   1.60,  -7.93,  -8.02,  99.90,  -1.69,
07/09 20Z,   1.60,  -5.02,  -5.05,  99.90,  -1.63,
07/09 21Z,   1.60,  -3.22,  -3.13,  99.90,  -1.51,
07/09 22Z,   1.70,  -2.75,  -2.92,  99.90,  -1.87,  (max)
07/09 23Z,   1.70,  -3.52,  -3.81,  99.90,  -1.99,
07/10 00Z,   1.80,  -5.36,  -5.64,  99.90,  -2.08,
07/10 01Z,   1.80,  -7.87,  -8.11,  99.90,  -2.04,
07/10 02Z,   1.70, -10.23, -10.56,  99.90,  -2.03,
07/10 03Z,   1.70, -11.49, -11.96,  99.90,  -2.17,  (min)
07/10 04Z,   1.60, -11.13, -11.70,  99.90,  -2.17,
07/10 05Z,   1.60,  -9.26,  -9.67,  99.90,  -2.01,
07/10 06Z,   1.70,  -6.40,  -6.72,  99.90,  -2.02,
07/10 07Z,   1.70,  -3.29,  -3.52,  99.90,  -1.93,
07/10 08Z,   1.60,  -0.79,  -1.16,  99.90,  -1.97,
07/10 09Z,   1.50,   0.30,   0.13,  99.90,  -1.67,  (max)
07/10 10Z,   1.40,  -0.37,  -0.41,  99.90,  -1.44,
07/10 11Z,   1.40,  -2.65,  -2.96,  99.90,  -1.71,
07/10 12Z,   1.60,  -6.15,  -6.54,  99.90,  -1.99,
07/10 13Z,   1.50, -10.33, -10.99,  99.90,  -2.16,
07/10 14Z,   1.40, -14.33, -14.90,  99.90,  -1.97,
07/10 15Z,   1.40, -17.07, -17.67,  99.90,  -2.00,
07/10 16Z,   1.40, -17.82, -18.25,  99.90,  -1.83,  (min)
07/10 17Z,   1.50, -16.53, -16.82,  99.90,  -1.79,
07/10 18Z,   1.60, -13.73, -14.11,  99.90,  -1.98,
07/10 19Z,   1.70, -10.13, -10.40,  99.90,  -1.97,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 20Z,   1.90,  -6.53,  99.90,  -6.61,  -1.98,
07/10 21Z,   2.00,  -3.73,  99.90,  -3.72,  -1.99,
07/10 22Z,   2.20,  -2.28,  99.90,  -2.09,  -2.01,
07/10 23Z,   2.30,  -2.33,  99.90,  -2.05,  -2.02,  (max)
07/11 00Z,   2.30,  -3.72,  99.90,  -3.45,  -2.04,
07/11 01Z,   2.30,  -6.15,  99.90,  -5.90,  -2.05,
07/11 02Z,   2.20,  -9.04,  99.90,  -8.90,  -2.06,
07/11 03Z,   2.10, -11.38,  99.90, -11.36,  -2.08,
07/11 04Z,   2.00, -12.22,  99.90, -12.32,  -2.09,  (min)
07/11 05Z,   1.80, -11.20,  99.90, -11.51,  -2.11,
07/11 06Z,   1.70,  -8.67,  99.90,  -9.09,  -2.12,
07/11 07Z,   1.70,  -5.36,  99.90,  -5.79,  -2.13,
07/11 08Z,   1.80,  -2.12,  99.90,  -2.45,  -2.13,
07/11 09Z,   1.80,   0.15,  99.90,  -0.18,  -2.13,
07/11 10Z,   1.90,   0.74,  99.90,   0.51,  -2.13,  (max)
07/11 11Z,   1.90,  -0.57,  99.90,  -0.80,  -2.13,
07/11 12Z,   1.90,  -3.52,  99.90,  -3.75,  -2.13,
07/11 13Z,   1.80,  -7.62,  99.90,  -7.95,  -2.13,
07/11 14Z,   1.80, -12.15,  99.90, -12.48,  -2.13,
07/11 15Z,   1.80, -16.07,  99.90, -16.40,  -2.13,
07/11 16Z,   1.70, -18.27,  99.90, -18.70,  -2.13,  (min)
07/11 17Z,   1.70, -18.17,  99.90, -18.61,  -2.13,
07/11 18Z,   1.60, -16.02,  99.90, -16.55,  -2.13,
07/11 19Z,   1.60, -12.54,  99.90, -13.08,  -2.13,
07/11 20Z,   1.50,  -8.58,  99.90,  -9.21,  -2.13,
07/11 21Z,   1.40,  -4.98,  99.90,  -5.71,  -2.13,
07/11 22Z,   1.40,  -2.50,  99.90,  -3.24,  -2.13,
07/11 23Z,   1.40,  -1.61,  99.90,  -2.34,  -2.13,  (max)
07/12 00Z,   1.50,  -2.32,  99.90,  -2.95,  -2.13,
07/12 01Z,   1.70,  -4.38,  99.90,  -4.81,  -2.13,
07/12 02Z,   1.80,  -7.34,  99.90,  -7.67,  -2.13,
07/12 03Z,   1.90, -10.41,  99.90, -10.64,  -2.13,
07/12 04Z,   2.00, -12.48,  99.90, -12.61,  -2.13,
07/12 05Z,   2.00, -12.69,  99.90, -12.82,  -2.13,  (min)
07/12 06Z,   2.10, -10.93,  99.90, -10.96,  -2.13,
07/12 07Z,   2.00,  -7.81,  99.90,  -7.94,  -2.13,
07/12 08Z,   1.90,  -4.21,  99.90,  -4.45,  -2.13,
07/12 09Z,   1.60,  -1.06,  99.90,  -1.59,  -2.13,
07/12 10Z,   1.40,   0.79,  99.90,   0.06,  -2.13,  (max)
07/12 11Z,   1.30,   0.74,  99.90,  -0.09,  -2.13,
07/12 12Z,   1.20,  -1.27,  99.90,  -2.21,  -2.13,
07/12 13Z,   1.10,  -4.87,  99.90,  -5.90,  -2.13,
07/12 14Z,   1.10,  -9.41,  99.90, -10.44,  -2.13,
07/12 15Z,   1.20, -14.00,  99.90, -14.94,  -2.13,
07/12 16Z,   1.40, -17.51,  99.90, -18.25,  -2.13,
07/12 17Z,   1.50, -18.90,  99.90, -19.53,  -2.13,  (min)
07/12 18Z,   1.70, -17.85,  99.90, -18.28,  -2.13,
07/12 19Z,   1.80, -14.88,  99.90, -15.21,  -2.13,
07/12 20Z,   1.80, -10.89,  99.90, -11.23,  -2.13,
07/12 21Z,   1.80,  -6.80,  99.90,  -7.14,  -2.13,
07/12 22Z,   1.70,  -3.44,  99.90,  -3.88,  -2.13,
07/12 23Z,   1.70,  -1.50,  99.90,  -1.93,  -2.13,
07/13 00Z,   1.60,  -1.30,  99.90,  -1.84,  -2.13,  (max)
07/13 01Z,   1.50,  -2.75,  99.90,  -3.38,  -2.13,
07/13 02Z,   1.50,  -5.44,  99.90,  -6.07,  -2.13,
07/13 03Z,   1.50,  -8.76,  99.90,  -9.39,  -2.13,
07/13 04Z,   1.50, -11.76,  99.90, -12.39,  -2.13,
07/13 05Z,   1.50, -13.33,  99.90, -13.96,  -2.13,  (min)
07/13 06Z,   1.60, -12.80,  99.90, -13.33,  -2.13,
07/13 07Z,   1.60, -10.36,  99.90, -10.89,  -2.13,
07/13 08Z,   1.70,  -6.83,  99.90,  -7.27,  -2.13,
07/13 09Z,   1.60,  -3.19,  99.90,  -3.73,  -2.13,
07/13 10Z,   1.50,  -0.34,  99.90,  -0.97,  -2.13,
07/13 11Z,   1.40,   0.94,  99.90,   0.21,  -2.13,  (max)
07/13 12Z,   1.30,   0.20,  99.90,  -0.63,  -2.13,
07/13 13Z,   1.30,  -2.48,  99.90,  -3.31,  -2.13,
07/13 14Z,   1.30,  -6.55,  99.90,  -7.38,  -2.13,
07/13 15Z,   1.40, -11.24,  99.90, -11.97,  -2.13,
07/13 16Z,   1.40, -15.56,  99.90, -16.29,  -2.13,
07/13 17Z,   1.40, -18.35,  99.90, -19.09,  -2.13,
07/13 18Z,   1.50, -18.77,  99.90, -19.40,  -2.13,  (min)
07/13 19Z,   1.50, -16.79,  99.90, -17.43,  -2.13,
07/13 20Z,   1.40, -13.18,  99.90, -13.91,  -2.13,
07/13 21Z,   1.40,  -8.95,  99.90,  -9.68,  -2.13,
07/13 22Z,   1.30,  -4.99,  99.90,  -5.82,  -2.13,
07/13 23Z,   1.20,  -2.09,  99.90,  -3.02,  -2.13,
07/14 00Z,   1.10,  -0.83,  99.90,  -1.87,  -2.13,  (max)
07/14 01Z,   1.10,  -1.41,  99.90,  -2.44,  -2.13,
07/14 02Z,   1.10,  -3.55,  99.90,  -4.58,  -2.13,
07/14 03Z,   1.20,  -6.72,  99.90,  -7.66,  -2.13,
07/14 04Z,   1.30, -10.18,  99.90, -11.01,  -2.13,
07/14 05Z,   1.40, -12.88,  99.90, -13.62,  -2.13,
07/14 06Z,   1.50, -13.84,  99.90, -14.47,  -2.13,  (min)
07/14 07Z,   1.50, -12.62,  99.90, -13.25,  -2.13,
07/14 08Z,   1.40,  -9.69,  99.90, -10.42,  -2.13,
07/14 09Z,   1.30,  -6.00,  99.90,  -6.84,  -2.13,
07/14 10Z,   1.10,  -2.54,  99.90,  -3.57,  -2.13,
07/14 11Z,   1.00,  -0.14,  99.90,  -1.27,  -2.13,
07/14 12Z,   0.90,   0.52,  99.90,  -0.72,  -2.13,