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
#Anchorage, AK : 09/09/2026 23:24:28 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 06Z,  -0.10, -17.47, -17.26,  99.90,   0.31,
09/08 07Z,   0.00, -21.61, -20.97,  99.90,   0.64,
09/08 08Z,   0.00, -22.13, -23.04,  99.90,  -0.91,  (min)
09/08 09Z,   0.00, -18.30, -19.35,  99.90,  -1.05,
09/08 10Z,   0.00, -12.89, -12.98,  99.90,  -0.09,
09/08 11Z,   0.00,  -7.84,  -7.53,  99.90,   0.31,
09/08 12Z,   0.00,  -3.55,  -3.39,  99.90,   0.16,
09/08 13Z,   0.10,  -1.28,  -0.64,  99.90,   0.54,  (max)
09/08 14Z,   0.20,  -1.91,  -0.78,  99.90,   0.93,
09/08 15Z,   0.40,  -4.80,  -3.98,  99.90,   0.42,
09/08 16Z,   0.50,  -9.09,  -9.20,  99.90,  -0.61,
09/08 17Z,   0.50, -14.08, -14.49,  99.90,  -0.91,
09/08 18Z,   0.60, -19.74, -19.37,  99.90,  -0.23,
09/08 19Z,   0.70, -25.82, -23.96,  99.90,   1.16,
09/08 20Z,   0.70, -29.48, -28.05,  99.90,   0.73,
09/08 21Z,   0.80, -27.91, -30.10,  99.90,  -2.99,  (min)
09/08 22Z,   0.80, -22.39, -22.39,  99.90,  -0.80,
09/08 23Z,   0.80, -15.62, -14.52,  99.90,   0.30,
09/09 00Z,   0.70,  -8.65,  -8.46,  99.90,  -0.51,
09/09 01Z,   0.70,  -2.88,  -3.74,  99.90,  -1.56,
09/09 02Z,   0.70,  -0.15,  -0.65,  99.90,  -1.20,
09/09 03Z,   0.70,  -0.68,  -0.22,  99.90,  -0.24,  (max)
09/09 04Z,   0.60,  -3.62,  -3.19,  99.90,  -0.17,
09/09 05Z,   0.60,  -8.01,  -8.39,  99.90,  -0.98,
09/09 06Z,   0.60, -13.22, -13.72,  99.90,  -1.10,
09/09 07Z,   0.60, -19.18, -18.60,  99.90,  -0.02,
09/09 08Z,   0.50, -24.07, -22.83,  99.90,   0.74,
09/09 09Z,   0.50, -24.44, -25.70,  99.90,  -1.76,  (min)
09/09 10Z,   0.40, -19.94, -21.01,  99.90,  -1.47,
09/09 11Z,   0.40, -13.60, -13.51,  99.90,  -0.31,
09/09 12Z,   0.30,  -7.35,  -7.38,  99.90,  -0.33,
09/09 13Z,   0.20,  -2.12,  -2.62,  99.90,  -0.70,
09/09 14Z,   0.20,   0.41,   0.31,  99.90,  -0.30,  (max)
09/09 15Z,   0.20,  -0.40,   0.00,  99.90,   0.20,
09/09 16Z,   0.10,  -3.70,  -3.84,  99.90,  -0.24,
09/09 17Z,   0.00,  -8.52,  -9.40,  99.90,  -0.88,
09/09 18Z,   0.00, -14.19, -15.14,  99.90,  -0.95,
09/09 19Z,   0.00, -20.71, -20.35,  99.90,   0.36,
09/09 20Z,   0.00, -27.32, -25.21,  99.90,   2.11,
09/09 21Z,  -0.10, -30.55, -29.72,  99.90,   0.93,
09/09 22Z,  -0.10, -27.92, -31.40,  99.90,  -3.38,  (min)
09/09 23Z,  -0.20, -21.33, -21.69,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 00Z,  -0.20, -13.61,  99.90, -13.97,  -0.17,
09/10 01Z,  -0.20,  -6.06,  99.90,  -6.43,  -0.17,
09/10 02Z,  -0.20,  -0.47,  99.90,  -0.85,  -0.18,
09/10 03Z,  -0.20,   1.52,  99.90,   1.14,  -0.18,  (max)
09/10 04Z,  -0.20,   0.15,  99.90,  -0.24,  -0.19,
09/10 05Z,  -0.20,  -3.55,  99.90,  -3.95,  -0.20,
09/10 06Z,  -0.20,  -8.67,  99.90,  -9.07,  -0.20,
09/10 07Z,  -0.30, -14.73,  99.90, -15.24,  -0.21,
09/10 08Z,  -0.30, -21.49,  99.90, -22.00,  -0.21,
09/10 09Z,  -0.40, -26.41,  99.90, -27.03,  -0.22,  (min)
09/10 10Z,  -0.50, -25.91,  99.90, -26.63,  -0.23,
09/10 11Z,  -0.50, -20.32,  99.90, -21.05,  -0.23,
09/10 12Z,  -0.50, -12.98,  99.90, -13.71,  -0.23,
09/10 13Z,  -0.50,  -5.91,  99.90,  -6.64,  -0.23,
09/10 14Z,  -0.50,  -0.44,  99.90,  -1.17,  -0.23,
09/10 15Z,  -0.50,   1.67,  99.90,   0.94,  -0.23,  (max)
09/10 16Z,  -0.50,   0.22,  99.90,  -0.52,  -0.23,
09/10 17Z,  -0.40,  -3.69,  99.90,  -4.33,  -0.23,
09/10 18Z,  -0.40,  -9.04,  99.90,  -9.67,  -0.23,
09/10 19Z,  -0.40, -15.19,  99.90, -15.82,  -0.23,
09/10 20Z,  -0.50, -22.13,  99.90, -22.86,  -0.23,
09/10 21Z,  -0.50, -28.52,  99.90, -29.25,  -0.23,
09/10 22Z,  -0.60, -30.53,  99.90, -31.36,  -0.23,  (min)
09/10 23Z,  -0.60, -26.34,  99.90, -27.17,  -0.23,
09/11 00Z,  -0.60, -18.65,  99.90, -19.49,  -0.23,
09/11 01Z,  -0.60, -10.40,  99.90, -11.24,  -0.23,
09/11 02Z,  -0.60,  -3.05,  99.90,  -3.89,  -0.23,
09/11 03Z,  -0.60,   1.55,  99.90,   0.71,  -0.23,
09/11 04Z,  -0.60,   2.27,  99.90,   1.44,  -0.23,  (max)
09/11 05Z,  -0.60,  -0.16,  99.90,  -0.99,  -0.23,
09/11 06Z,  -0.60,  -4.65,  99.90,  -5.48,  -0.23,
09/11 07Z,  -0.60, -10.35,  99.90, -11.18,  -0.23,
09/11 08Z,  -0.60, -16.97,  99.90, -17.80,  -0.23,
09/11 09Z,  -0.60, -23.94,  99.90, -24.77,  -0.23,
09/11 10Z,  -0.70, -28.11,  99.90, -29.04,  -0.23,  (min)
09/11 11Z,  -0.70, -26.17,  99.90, -27.10,  -0.23,
09/11 12Z,  -0.70, -19.34,  99.90, -20.27,  -0.23,
09/11 13Z,  -0.70, -11.29,  99.90, -12.22,  -0.23,
09/11 14Z,  -0.70,  -4.02,  99.90,  -4.96,  -0.23,
09/11 15Z,  -0.70,   0.94,  99.90,   0.01,  -0.23,
09/11 16Z,  -0.60,   2.11,  99.90,   1.28,  -0.23,  (max)
09/11 17Z,  -0.60,  -0.20,  99.90,  -1.04,  -0.23,
09/11 18Z,  -0.60,  -4.72,  99.90,  -5.55,  -0.23,
09/11 19Z,  -0.60, -10.42,  99.90, -11.26,  -0.23,
09/11 20Z,  -0.60, -16.76,  99.90, -17.60,  -0.23,
09/11 21Z,  -0.70, -23.59,  99.90, -24.52,  -0.23,
09/11 22Z,  -0.70, -28.99,  99.90, -29.93,  -0.23,
09/11 23Z,  -0.70, -29.12,  99.90, -30.05,  -0.23,  (min)
09/12 00Z,  -0.70, -23.22,  99.90, -24.15,  -0.23,
09/12 01Z,  -0.70, -14.76,  99.90, -15.69,  -0.23,
09/12 02Z,  -0.70,  -6.67,  99.90,  -7.61,  -0.23,
09/12 03Z,  -0.60,  -0.34,  99.90,  -1.17,  -0.23,
09/12 04Z,  -0.60,   2.66,  99.90,   1.83,  -0.23,  (max)
09/12 05Z,  -0.60,   1.88,  99.90,   1.05,  -0.23,
09/12 06Z,  -0.50,  -1.61,  99.90,  -2.35,  -0.23,
09/12 07Z,  -0.50,  -6.76,  99.90,  -7.49,  -0.23,
09/12 08Z,  -0.50, -12.83,  99.90, -13.56,  -0.23,
09/12 09Z,  -0.50, -19.61,  99.90, -20.34,  -0.23,
09/12 10Z,  -0.50, -26.12,  99.90, -26.85,  -0.23,
09/12 11Z,  -0.50, -28.84,  99.90, -29.57,  -0.23,  (min)
09/12 12Z,  -0.50, -25.11,  99.90, -25.84,  -0.23,
09/12 13Z,  -0.40, -17.22,  99.90, -17.85,  -0.23,
09/12 14Z,  -0.40,  -8.99,  99.90,  -9.63,  -0.23,
09/12 15Z,  -0.40,  -2.24,  99.90,  -2.87,  -0.23,
09/12 16Z,  -0.30,   1.64,  99.90,   1.11,  -0.23,  (max)
09/12 17Z,  -0.30,   1.63,  99.90,   1.10,  -0.23,
09/12 18Z,  -0.30,  -1.53,  99.90,  -2.06,  -0.23,
09/12 19Z,  -0.30,  -6.52,  99.90,  -7.06,  -0.23,
09/12 20Z,  -0.30, -12.40,  99.90, -12.93,  -0.23,
09/12 21Z,  -0.30, -18.59,  99.90, -19.12,  -0.23,
09/12 22Z,  -0.30, -24.72,  99.90, -25.25,  -0.23,
09/12 23Z,  -0.30, -28.45,  99.90, -28.98,  -0.23,  (min)
09/13 00Z,  -0.30, -26.32,  99.90, -26.86,  -0.23,
09/13 01Z,  -0.30, -18.91,  99.90, -19.44,  -0.23,
09/13 02Z,  -0.30, -10.32,  99.90, -10.85,  -0.23,
09/13 03Z,  -0.30,  -3.17,  99.90,  -3.71,  -0.23,
09/13 04Z,  -0.30,   1.51,  99.90,   0.97,  -0.23,
09/13 05Z,  -0.20,   2.63,  99.90,   2.20,  -0.23,  (max)
09/13 06Z,  -0.20,   0.37,  99.90,  -0.06,  -0.23,
09/13 07Z,  -0.30,  -4.04,  99.90,  -4.57,  -0.23,
09/13 08Z,  -0.30,  -9.66,  99.90, -10.19,  -0.23,
09/13 09Z,  -0.30, -15.83,  99.90, -16.37,  -0.23,
09/13 10Z,  -0.40, -22.29,  99.90, -22.92,  -0.23,
09/13 11Z,  -0.40, -27.67,  99.90, -28.30,  -0.23,
09/13 12Z,  -0.40, -28.39,  99.90, -29.02,  -0.23,  (min)
09/13 13Z,  -0.30, -22.88,  99.90, -23.41,  -0.23,
09/13 14Z,  -0.30, -14.42,  99.90, -14.95,  -0.23,
09/13 15Z,  -0.30,  -6.67,  99.90,  -7.20,  -0.23,
09/13 16Z,  -0.30,  -0.99,  99.90,  -1.53,  -0.23,
09/13 17Z,  -0.30,   1.54,  99.90,   1.01,  -0.23,  (max)
09/13 18Z,  -0.30,   0.38,  99.90,  -0.15,  -0.23,