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 : 08/12/2026 01:23:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 06Z,   1.30,  -4.84,  -6.20,  99.90,  -2.66,
08/10 07Z,   1.30,  -3.79,  -4.92,  99.90,  -2.43,  (max)
08/10 08Z,   1.30,  -4.39,  -5.43,  99.90,  -2.34,
08/10 09Z,   1.40,  -6.52,  -7.59,  99.90,  -2.47,
08/10 10Z,   1.40,  -9.91, -11.09,  99.90,  -2.58,
08/10 11Z,   1.40, -14.09, -15.33,  99.90,  -2.64,
08/10 12Z,   1.20, -18.18, -19.55,  99.90,  -2.57,
08/10 13Z,   1.20, -21.10, -22.63,  99.90,  -2.73,
08/10 14Z,   1.20, -22.12, -23.52,  99.90,  -2.60,  (min)
08/10 15Z,   1.30, -21.16, -22.58,  99.90,  -2.72,
08/10 16Z,   1.30, -18.58, -19.85,  99.90,  -2.57,
08/10 17Z,   1.30, -15.02, -16.29,  99.90,  -2.57,
08/10 18Z,   1.30, -11.32, -12.53,  99.90,  -2.51,
08/10 19Z,   1.30,  -8.34,  -9.49,  99.90,  -2.45,
08/10 20Z,   1.40,  -6.66,  99.90,  99.90,  99.90,
08/10 21Z,   1.40,  -6.44,  -7.88,  99.90,  -2.84,
08/10 22Z,   1.50,  -7.61,  99.90,  99.90,  99.90,  (max)
08/10 23Z,   1.50,  -9.99, -11.05,  99.90,  -2.56,
08/11 00Z,   1.40, -13.00, -13.92,  99.90,  -2.32,
08/11 01Z,   1.40, -15.63, -16.39,  99.90,  -2.16,
08/11 02Z,   1.50, -16.87, -17.85,  99.90,  -2.48,  (min)
08/11 03Z,   1.50, -16.27, -17.28,  99.90,  -2.51,
08/11 04Z,   1.50, -13.99, -14.98,  99.90,  -2.49,
08/11 05Z,   1.60, -10.59, -11.86,  99.90,  -2.87,
08/11 06Z,   1.50,  -6.93,  -8.28,  99.90,  -2.85,
08/11 07Z,   1.50,  -4.04,  -5.23,  99.90,  -2.69,
08/11 08Z,   1.50,  -2.76,  -3.68,  99.90,  -2.42,  (max)
08/11 09Z,   1.50,  -3.40,  -4.32,  99.90,  -2.42,
08/11 10Z,   1.40,  -5.86,  -6.83,  99.90,  -2.37,
08/11 11Z,   1.40,  -9.84, -10.97,  99.90,  -2.53,
08/11 12Z,   1.30, -14.70, -16.03,  99.90,  -2.63,
08/11 13Z,   1.20, -19.35, -20.74,  99.90,  -2.59,
08/11 14Z,   1.20, -22.52, -24.13,  99.90,  -2.81,
08/11 15Z,   1.20, -23.39, -24.99,  99.90,  -2.80,  (min)
08/11 16Z,   1.30, -21.92, -23.25,  99.90,  -2.63,
08/11 17Z,   1.30, -18.62, -20.01,  99.90,  -2.69,
08/11 18Z,   1.30, -14.30, -15.77,  99.90,  -2.77,
08/11 19Z,   1.40, -10.02, -11.35,  99.90,  -2.73,
08/11 20Z,   1.40,  -6.76,  -8.03,  99.90,  -2.67,
08/11 21Z,   1.50,  -5.13,  -6.58,  99.90,  -2.95,  (max)
08/11 22Z,   1.50,  -5.28,  -6.75,  99.90,  -2.97,
08/11 23Z,   1.40,  -7.12,  -8.39,  99.90,  -2.67,
08/12 00Z,   1.40, -10.35, -11.37,  99.90,  -2.42,
08/12 01Z,   1.40, -14.14, -15.00,  99.90,  -2.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 02Z,   1.40, -17.23,  99.90, -18.12,  -2.29,
08/12 03Z,   1.40, -18.50,  99.90, -19.42,  -2.32,  (min)
08/12 04Z,   1.40, -17.53,  99.90, -18.47,  -2.34,
08/12 05Z,   1.50, -14.61,  99.90, -15.48,  -2.37,
08/12 06Z,   1.50, -10.51,  99.90, -11.40,  -2.40,
08/12 07Z,   1.40,  -6.30,  99.90,  -7.32,  -2.42,
08/12 08Z,   1.40,  -3.15,  99.90,  -4.20,  -2.45,
08/12 09Z,   1.30,  -1.91,  99.90,  -3.09,  -2.48,  (max)
08/12 10Z,   1.20,  -2.85,  99.90,  -4.16,  -2.51,
08/12 11Z,   1.10,  -5.83,  99.90,  -7.27,  -2.53,
08/12 12Z,   1.10, -10.45,  99.90, -11.91,  -2.56,
08/12 13Z,   1.00, -15.87,  99.90, -17.46,  -2.59,
08/12 14Z,   1.00, -20.77,  99.90, -22.36,  -2.59,
08/12 15Z,   1.10, -23.76,  99.90, -25.25,  -2.59,
08/12 16Z,   1.10, -24.08,  99.90, -25.57,  -2.59,  (min)
08/12 17Z,   1.10, -21.83,  99.90, -23.32,  -2.59,
08/12 18Z,   1.10, -17.73,  99.90, -19.22,  -2.59,
08/12 19Z,   1.10, -12.80,  99.90, -14.29,  -2.59,
08/12 20Z,   1.10,  -8.23,  99.90,  -9.71,  -2.59,
08/12 21Z,   1.20,  -5.06,  99.90,  -6.44,  -2.59,
08/12 22Z,   1.20,  -3.84,  99.90,  -5.23,  -2.59,  (max)
08/12 23Z,   1.10,  -4.66,  99.90,  -6.15,  -2.59,
08/13 00Z,   1.10,  -7.36,  99.90,  -8.84,  -2.59,
08/13 01Z,   1.10, -11.42,  99.90, -12.91,  -2.59,
08/13 02Z,   1.00, -15.77,  99.90, -17.35,  -2.59,
08/13 03Z,   1.00, -18.96,  99.90, -20.54,  -2.59,
08/13 04Z,   1.00, -19.88,  99.90, -21.46,  -2.59,  (min)
08/13 05Z,   1.00, -18.27,  99.90, -19.86,  -2.59,
08/13 06Z,   1.00, -14.65,  99.90, -16.24,  -2.59,
08/13 07Z,   1.00, -10.00,  99.90, -11.58,  -2.59,
08/13 08Z,   1.00,  -5.53,  99.90,  -7.11,  -2.59,
08/13 09Z,   1.00,  -2.45,  99.90,  -4.04,  -2.59,
08/13 10Z,   1.00,  -1.54,  99.90,  -3.13,  -2.59,  (max)
08/13 11Z,   1.00,  -3.00,  99.90,  -4.58,  -2.59,
08/13 12Z,   1.00,  -6.56,  99.90,  -8.15,  -2.59,
08/13 13Z,   1.00, -11.70,  99.90, -13.29,  -2.59,
08/13 14Z,   1.00, -17.37,  99.90, -18.96,  -2.59,
08/13 15Z,   1.00, -22.07,  99.90, -23.66,  -2.59,
08/13 16Z,   1.10, -24.42,  99.90, -25.91,  -2.59,  (min)
08/13 17Z,   1.10, -23.87,  99.90, -25.36,  -2.59,
08/13 18Z,   1.00, -20.75,  99.90, -22.34,  -2.59,
08/13 19Z,   1.00, -15.99,  99.90, -17.57,  -2.59,
08/13 20Z,   1.00, -10.75,  99.90, -12.33,  -2.59,
08/13 21Z,   0.90,  -6.28,  99.90,  -7.97,  -2.59,
08/13 22Z,   0.90,  -3.58,  99.90,  -5.27,  -2.59,
08/13 23Z,   0.90,  -3.09,  99.90,  -4.78,  -2.59,  (max)
08/14 00Z,   1.00,  -4.78,  99.90,  -6.37,  -2.59,
08/14 01Z,   1.10,  -8.33,  99.90,  -9.82,  -2.59,
08/14 02Z,   1.30, -13.01,  99.90, -14.30,  -2.59,
08/14 03Z,   1.40, -17.54,  99.90, -18.73,  -2.59,
08/14 04Z,   1.60, -20.40,  99.90, -21.39,  -2.59,
08/14 05Z,   1.70, -20.67,  99.90, -21.55,  -2.59,  (min)
08/14 06Z,   1.70, -18.33,  99.90, -19.22,  -2.59,
08/14 07Z,   1.70, -14.15,  99.90, -15.03,  -2.59,
08/14 08Z,   1.60,  -9.23,  99.90, -10.22,  -2.59,
08/14 09Z,   1.40,  -4.87,  99.90,  -6.05,  -2.59,
08/14 10Z,   1.20,  -2.20,  99.90,  -3.58,  -2.59,
08/14 11Z,   1.00,  -1.86,  99.90,  -3.45,  -2.59,  (max)
08/14 12Z,   1.00,  -3.91,  99.90,  -5.50,  -2.59,
08/14 13Z,   1.00,  -7.97,  99.90,  -9.56,  -2.59,
08/14 14Z,   1.10, -13.34,  99.90, -14.82,  -2.59,
08/14 15Z,   1.30, -18.80,  99.90, -20.09,  -2.59,
08/14 16Z,   1.50, -22.82,  99.90, -23.91,  -2.59,
08/14 17Z,   1.70, -24.19,  99.90, -25.08,  -2.59,  (min)
08/14 18Z,   1.80, -22.64,  99.90, -23.43,  -2.59,
08/14 19Z,   1.80, -18.78,  99.90, -19.57,  -2.59,
08/14 20Z,   1.80, -13.66,  99.90, -14.45,  -2.59,
08/14 21Z,   1.80,  -8.53,  99.90,  -9.32,  -2.59,
08/14 22Z,   1.70,  -4.58,  99.90,  -5.47,  -2.59,
08/14 23Z,   1.60,  -2.69,  99.90,  -3.67,  -2.59,  (max)
08/15 00Z,   1.50,  -3.11,  99.90,  -4.20,  -2.59,
08/15 01Z,   1.50,  -5.68,  99.90,  -6.77,  -2.59,
08/15 02Z,   1.40,  -9.89,  99.90, -11.08,  -2.59,
08/15 03Z,   1.50, -14.82,  99.90, -15.91,  -2.59,
08/15 04Z,   1.60, -19.07,  99.90, -20.06,  -2.59,
08/15 05Z,   1.70, -21.25,  99.90, -22.14,  -2.59,  (min)
08/15 06Z,   1.90, -20.70,  99.90, -21.39,  -2.59,
08/15 07Z,   1.90, -17.73,  99.90, -18.42,  -2.59,
08/15 08Z,   2.00, -13.27,  99.90, -13.86,  -2.59,
08/15 09Z,   2.10,  -8.47,  99.90,  -8.96,  -2.59,
08/15 10Z,   2.00,  -4.57,  99.90,  -5.16,  -2.59,
08/15 11Z,   1.80,  -2.57,  99.90,  -3.35,  -2.59,  (max)
08/15 12Z,   1.60,  -2.92,  99.90,  -3.91,  -2.59,
08/15 13Z,   1.50,  -5.49,  99.90,  -6.58,  -2.59,
08/15 14Z,   1.50,  -9.79,  99.90, -10.87,  -2.59,
08/15 15Z,   1.50, -14.96,  99.90, -16.05,  -2.59,
08/15 16Z,   1.50, -19.75,  99.90, -20.84,  -2.59,
08/15 17Z,   1.60, -22.72,  99.90, -23.71,  -2.59,
08/15 18Z,   1.60, -22.95,  99.90, -23.94,  -2.59,