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 : 10/11/2026 05:24:34 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 12Z,  -0.40, -12.46, -11.52,  99.90,   1.34,
10/09 13Z,  -0.30,  -5.21,  -5.67,  99.90,  -0.16,
10/09 14Z,  -0.30,  -0.07,  -1.36,  99.90,  -0.99,
10/09 15Z,  -0.30,   1.32,   0.75,  99.90,  -0.27,  (max)
10/09 16Z,  -0.30,  -0.70,  -0.93,  99.90,   0.07,
10/09 17Z,  -0.30,  -4.94,  -5.75,  99.90,  -0.51,
10/09 18Z,  -0.40, -10.31, -11.40,  99.90,  -0.69,
10/09 19Z,  -0.40, -16.40, -17.00,  99.90,  -0.20,
10/09 20Z,  -0.40, -23.04, -22.02,  99.90,   1.42,
10/09 21Z,  -0.40, -27.78, -26.56,  99.90,   1.62,
10/09 22Z,  -0.40, -27.11, -29.30,  99.90,  -1.79,  (min)
10/09 23Z,  -0.40, -21.37, -20.92,  99.90,   0.85,
10/10 00Z,  -0.50, -13.74, -12.52,  99.90,   1.72,
10/10 01Z,  -0.50,  -6.13,  -6.06,  99.90,   0.57,
10/10 02Z,  -0.50,   0.01,  -1.24,  99.90,  -0.75,
10/10 03Z,  -0.50,   2.73,   1.71,  99.90,  -0.52,  (max)
10/10 04Z,  -0.50,   1.70,   1.06,  99.90,  -0.14,
10/10 05Z,  -0.50,  -1.99,  -3.45,  99.90,  -0.96,
10/10 06Z,  -0.50,  -7.27,  -9.27,  99.90,  -1.50,
10/10 07Z,  -0.50, -13.46, -15.21,  99.90,  -1.25,
10/10 08Z,  -0.50, -20.53, -20.51,  99.90,   0.52,
10/10 09Z,  -0.40, -27.11, -25.30,  99.90,   2.21,
10/10 10Z,  -0.40, -29.36, -29.42,  99.90,   0.34,  (min)
10/10 11Z,  -0.40, -25.51, -26.44,  99.90,  -0.53,
10/10 12Z,  -0.40, -18.19, -16.65,  99.90,   1.94,
10/10 13Z,  -0.40, -10.23,  -9.13,  99.90,   1.50,
10/10 14Z,  -0.30,  -3.13,  -3.47,  99.90,  -0.04,
10/10 15Z,  -0.30,   1.11,   0.42,  99.90,  -0.39,
10/10 16Z,  -0.20,   1.35,   1.61,  99.90,   0.46,  (max)
10/10 17Z,  -0.20,  -1.57,  -1.22,  99.90,   0.55,
10/10 18Z,  -0.20,  -6.30,  -6.85,  99.90,  -0.35,
10/10 19Z,  -0.10, -11.81, -12.76,  99.90,  -0.85,
10/10 20Z,  -0.10, -17.79, -18.36,  99.90,  -0.47,
10/10 21Z,  -0.10, -23.84, -23.28,  99.90,   0.66,
10/10 22Z,  -0.10, -27.08, -27.57,  99.90,  -0.39,  (min)
10/10 23Z,  -0.10, -24.51, -26.28,  99.90,  -1.67,
10/11 00Z,  -0.10, -17.55, -16.31,  99.90,   1.34,
10/11 01Z,  -0.10,  -9.71,  -8.69,  99.90,   1.12,
10/11 02Z,  -0.10,  -2.79,  -2.77,  99.90,   0.12,
10/11 03Z,  -0.10,   1.79,   1.38,  99.90,  -0.31,
10/11 04Z,  -0.10,   2.63,   2.88,  99.90,   0.35,  (max)
10/11 05Z,  -0.10,   0.11,   0.04,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 06Z,  -0.20,  -4.47,  99.90,  -4.64,   0.03,
10/11 07Z,  -0.20, -10.11,  99.90, -10.28,   0.03,
10/11 08Z,  -0.20, -16.32,  99.90, -16.49,   0.04,
10/11 09Z,  -0.20, -23.10,  99.90, -23.27,   0.04,
10/11 10Z,  -0.30, -28.59,  99.90, -28.85,   0.04,
10/11 11Z,  -0.30, -28.96,  99.90, -29.23,   0.04,  (min)
10/11 12Z,  -0.30, -23.46,  99.90, -23.72,   0.04,
10/11 13Z,  -0.30, -15.41,  99.90, -15.67,   0.04,
10/11 14Z,  -0.30,  -7.56,  99.90,  -7.82,   0.04,
10/11 15Z,  -0.30,  -1.35,  99.90,  -1.61,   0.04,
10/11 16Z,  -0.30,   1.49,  99.90,   1.23,   0.04,  (max)
10/11 17Z,  -0.40,   0.46,  99.90,   0.11,   0.05,
10/11 18Z,  -0.40,  -3.22,  99.90,  -3.57,   0.05,
10/11 19Z,  -0.40,  -8.23,  99.90,  -8.59,   0.05,
10/11 20Z,  -0.30, -13.62,  99.90, -13.87,   0.05,
10/11 21Z,  -0.30, -19.14,  99.90, -19.40,   0.05,
10/11 22Z,  -0.20, -24.08,  99.90, -24.24,   0.05,
10/11 23Z,  -0.20, -25.35,  99.90, -25.50,   0.05,  (min)
10/12 00Z,  -0.10, -20.82,  99.90, -20.87,   0.05,
10/12 01Z,  -0.10, -13.05,  99.90, -13.11,   0.05,
10/12 02Z,  -0.10,  -5.71,  99.90,  -5.76,   0.05,
10/12 03Z,  -0.10,  -0.23,  99.90,  -0.28,   0.05,
10/12 04Z,  -0.10,   2.33,  99.90,   2.28,   0.05,  (max)
10/12 05Z,  -0.10,   1.25,  99.90,   1.20,   0.05,
10/12 06Z,  -0.10,  -2.54,  99.90,  -2.60,   0.05,
10/12 07Z,  -0.10,  -7.72,  99.90,  -7.77,   0.05,
10/12 08Z,  -0.10, -13.43,  99.90, -13.48,   0.05,
10/12 09Z,  -0.10, -19.33,  99.90, -19.39,   0.05,
10/12 10Z,  -0.10, -25.31,  99.90, -25.37,   0.05,
10/12 11Z,  -0.20, -29.11,  99.90, -29.26,   0.05,  (min)
10/12 12Z,  -0.20, -27.29,  99.90, -27.45,   0.05,
10/12 13Z,  -0.20, -20.35,  99.90, -20.51,   0.05,
10/12 14Z,  -0.20, -12.15,  99.90, -12.30,   0.05,
10/12 15Z,  -0.20,  -5.08,  99.90,  -5.23,   0.05,
10/12 16Z,  -0.20,  -0.25,  99.90,  -0.40,   0.05,
10/12 17Z,  -0.20,   1.06,  99.90,   0.90,   0.05,  (max)
10/12 18Z,  -0.20,  -1.08,  99.90,  -1.23,   0.05,
10/12 19Z,  -0.20,  -5.31,  99.90,  -5.47,   0.05,
10/12 20Z,  -0.30, -10.43,  99.90, -10.68,   0.05,
10/12 21Z,  -0.30, -15.50,  99.90, -15.75,   0.05,
10/12 22Z,  -0.30, -20.26,  99.90, -20.51,   0.05,
10/12 23Z,  -0.40, -23.66,  99.90, -24.02,   0.05,  (min)
10/13 00Z,  -0.40, -22.72,  99.90, -23.08,   0.05,
10/13 01Z,  -0.30, -16.51,  99.90, -16.77,   0.05,
10/13 02Z,  -0.30,  -8.62,  99.90,  -8.88,   0.05,
10/13 03Z,  -0.30,  -2.46,  99.90,  -2.72,   0.05,
10/13 04Z,  -0.20,   1.12,  99.90,   0.97,   0.05,
10/13 05Z,  -0.20,   1.60,  99.90,   1.44,   0.05,  (max)
10/13 06Z,  -0.20,  -1.12,  99.90,  -1.28,   0.05,
10/13 07Z,  -0.20,  -5.82,  99.90,  -5.97,   0.05,
10/13 08Z,  -0.20, -11.31,  99.90, -11.46,   0.05,
10/13 09Z,  -0.20, -16.84,  99.90, -16.99,   0.05,
10/13 10Z,  -0.20, -22.13,  99.90, -22.28,   0.05,
10/13 11Z,  -0.20, -26.84,  99.90, -27.00,   0.05,
10/13 12Z,  -0.20, -28.54,  99.90, -28.70,   0.05,  (min)
10/13 13Z,  -0.10, -24.59,  99.90, -24.65,   0.05,
10/13 14Z,  -0.10, -16.75,  99.90, -16.81,   0.05,
10/13 15Z,   0.00,  -9.06,  99.90,  -9.01,   0.05,
10/13 16Z,   0.00,  -3.25,  99.90,  -3.21,   0.05,
10/13 17Z,   0.00,   0.04,  99.90,   0.08,   0.05,  (max)
10/13 18Z,   0.00,  -0.01,  99.90,   0.03,   0.05,
10/13 19Z,   0.00,  -2.97,  99.90,  -2.93,   0.05,
10/13 20Z,  -0.10,  -7.57,  99.90,  -7.63,   0.05,
10/13 21Z,  -0.10, -12.65,  99.90, -12.71,   0.05,
10/13 22Z,  -0.10, -17.24,  99.90, -17.29,   0.05,
10/13 23Z,  -0.10, -20.95,  99.90, -21.01,   0.05,
10/14 00Z,  -0.20, -22.56,  99.90, -22.71,   0.05,  (min)
10/14 01Z,  -0.20, -19.50,  99.90, -19.66,   0.05,
10/14 02Z,  -0.20, -12.23,  99.90, -12.38,   0.05,
10/14 03Z,  -0.20,  -4.97,  99.90,  -5.12,   0.05,
10/14 04Z,  -0.20,  -0.49,  99.90,  -0.65,   0.05,
10/14 05Z,  -0.20,   1.13,  99.90,   0.97,   0.05,  (max)
10/14 06Z,  -0.20,  -0.16,  99.90,  -0.32,   0.05,
10/14 07Z,  -0.30,  -4.04,  99.90,  -4.29,   0.05,
10/14 08Z,  -0.30,  -9.26,  99.90,  -9.51,   0.05,
10/14 09Z,  -0.30, -14.82,  99.90, -15.08,   0.05,
10/14 10Z,  -0.30, -19.95,  99.90, -20.21,   0.05,
10/14 11Z,  -0.30, -24.31,  99.90, -24.56,   0.05,
10/14 12Z,  -0.30, -27.43,  99.90, -27.68,   0.05,  (min)
10/14 13Z,  -0.20, -26.95,  99.90, -27.10,   0.05,
10/14 14Z,  -0.20, -21.31,  99.90, -21.46,   0.05,
10/14 15Z,  -0.10, -13.33,  99.90, -13.38,   0.05,
10/14 16Z,  -0.10,  -6.72,  99.90,  -6.77,   0.05,
10/14 17Z,   0.00,  -2.36,  99.90,  -2.32,   0.05,
10/14 18Z,   0.00,  -0.44,  99.90,  -0.40,   0.05,  (max)
10/14 19Z,   0.00,  -1.49,  99.90,  -1.45,   0.05,
10/14 20Z,   0.00,  -4.99,  99.90,  -4.94,   0.05,
10/14 21Z,   0.00,  -9.79,  99.90,  -9.74,   0.05,
10/14 22Z,   0.00, -14.69,  99.90, -14.65,   0.05,
10/14 23Z,   0.00, -18.59,  99.90, -18.54,   0.05,
10/15 00Z,   0.00, -21.05,  99.90, -21.00,   0.05,