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 : 05/19/2025 11:25:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 12Z,   0.40, -19.03, -19.97,  99.90,  -1.34,
05/17 13Z,   0.40, -20.77, -21.77,  99.90,  -1.40,  (min)
05/17 14Z,   0.40, -19.75, -17.90,  99.90,   1.45,
05/17 15Z,   0.40, -14.71, -12.46,  99.90,   1.85,
05/17 16Z,   0.40,  -7.54,  -7.60,  99.90,  -0.46,
05/17 17Z,   0.40,  -2.63,  -4.09,  99.90,  -1.86,
05/17 18Z,   0.40,  -1.50,  -2.07,  99.90,  -0.97,  (max)
05/17 19Z,   0.40,  -2.75,  -2.93,  99.90,  -0.58,
05/17 20Z,   0.40,  -5.66,  -6.14,  99.90,  -0.88,
05/17 21Z,   0.30, -10.00, -10.81,  99.90,  -1.11,
05/17 22Z,   0.30, -15.19, -15.68,  99.90,  -0.79,
05/17 23Z,   0.20, -20.48, -20.24,  99.90,   0.04,
05/18 00Z,   0.20, -24.75, -24.44,  99.90,   0.11,
05/18 01Z,   0.20, -27.18, -27.85,  99.90,  -0.87,
05/18 02Z,   0.20, -27.42, -28.49,  99.90,  -1.27,  (min)
05/18 03Z,   0.20, -24.11, -21.85,  99.90,   2.06,
05/18 04Z,   0.20, -17.16, -15.44,  99.90,   1.52,
05/18 05Z,   0.20, -10.09, -10.37,  99.90,  -0.48,
05/18 06Z,   0.20,  -5.83,  -6.19,  99.90,  -0.56,
05/18 07Z,   0.20,  -3.84,  -3.59,  99.90,   0.05,
05/18 08Z,   0.20,  -3.32,  -2.93,  99.90,   0.19,  (max)
05/18 09Z,   0.20,  -4.66,  -5.03,  99.90,  -0.57,
05/18 10Z,   0.10,  -7.85,  -8.76,  99.90,  -1.01,
05/18 11Z,   0.10, -12.27, -13.09,  99.90,  -0.92,
05/18 12Z,   0.10, -16.68, -17.15,  99.90,  -0.57,
05/18 13Z,   0.10, -19.63, -20.39,  99.90,  -0.86,
05/18 14Z,   0.10, -20.62, -21.38,  99.90,  -0.86,  (min)
05/18 15Z,   0.00, -18.86, -17.21,  99.90,   1.65,
05/18 16Z,   0.00, -13.49, -12.10,  99.90,   1.39,
05/18 17Z,   0.00,  -6.91,  -7.71,  99.90,  -0.80,
05/18 18Z,   0.00,  -3.10,  -4.65,  99.90,  -1.55,
05/18 19Z,   0.00,  -2.64,  -3.18,  99.90,  -0.54,  (max)
05/18 20Z,   0.00,  -4.03,  -4.48,  99.90,  -0.45,
05/18 21Z,   0.00,  -6.92,  -7.78,  99.90,  -0.86,
05/18 22Z,   0.00, -11.22, -12.39,  99.90,  -1.17,
05/18 23Z,  -0.10, -16.33, -17.01,  99.90,  -0.58,
05/19 00Z,  -0.10, -21.35, -21.24,  99.90,   0.21,
05/19 01Z,  -0.10, -25.00, -25.08,  99.90,   0.02,
05/19 02Z,  -0.10, -26.69, -27.84,  99.90,  -1.05,  (min)
05/19 03Z,  -0.10, -26.23, -26.42,  99.90,  -0.09,
05/19 04Z,  -0.10, -22.36, -20.13,  99.90,   2.33,
05/19 05Z,  -0.10, -15.54, -14.37,  99.90,   1.27,
05/19 06Z,  -0.10,  -9.34,  -9.77,  99.90,  -0.33,
05/19 07Z,  -0.10,  -5.91,  -6.02,  99.90,  -0.01,
05/19 08Z,   0.00,  -4.26,  -3.73,  99.90,   0.53,
05/19 09Z,   0.00,  -3.95,  -3.32,  99.90,   0.63,  (max)
05/19 10Z,   0.00,  -5.52,  -5.39,  99.90,   0.13,
05/19 11Z,   0.00,  -8.86,  -9.02,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,   0.00, -13.23,  99.90, -13.39,  -0.15,
05/19 13Z,   0.10, -17.25,  99.90, -17.30,  -0.15,
05/19 14Z,   0.10, -19.71,  99.90, -19.76,  -0.15,
05/19 15Z,   0.20, -20.39,  99.90, -20.34,  -0.15,  (min)
05/19 16Z,   0.20, -18.48,  99.90, -18.43,  -0.14,
05/19 17Z,   0.20, -13.31,  99.90, -13.25,  -0.14,
05/19 18Z,   0.10,  -7.49,  99.90,  -7.53,  -0.14,
05/19 19Z,   0.10,  -4.39,  99.90,  -4.43,  -0.14,
05/19 20Z,   0.10,  -3.97,  99.90,  -4.00,  -0.13,  (max)
05/19 21Z,   0.10,  -4.99,  99.90,  -5.02,  -0.13,
05/19 22Z,   0.10,  -7.56,  99.90,  -7.59,  -0.13,
05/19 23Z,   0.10, -11.66,  99.90, -11.69,  -0.13,
05/20 00Z,   0.10, -16.59,  99.90, -16.62,  -0.13,
05/20 01Z,   0.10, -21.26,  99.90, -21.29,  -0.13,
05/20 02Z,   0.10, -24.42,  99.90, -24.44,  -0.13,
05/20 03Z,   0.10, -25.79,  99.90, -25.81,  -0.13,  (min)
05/20 04Z,   0.10, -25.16,  99.90, -25.18,  -0.13,
05/20 05Z,   0.10, -21.22,  99.90, -21.25,  -0.13,
05/20 06Z,   0.10, -14.77,  99.90, -14.80,  -0.13,
05/20 07Z,   0.10,  -9.26,  99.90,  -9.29,  -0.13,
05/20 08Z,   0.10,  -6.15,  99.90,  -6.17,  -0.13,
05/20 09Z,   0.10,  -4.42,  99.90,  -4.45,  -0.13,
05/20 10Z,   0.10,  -4.09,  99.90,  -4.11,  -0.13,  (max)
05/20 11Z,   0.10,  -5.79,  99.90,  -5.81,  -0.13,
05/20 12Z,   0.10,  -9.24,  99.90,  -9.27,  -0.13,
05/20 13Z,   0.10, -13.54,  99.90, -13.57,  -0.13,
05/20 14Z,   0.10, -17.31,  99.90, -17.34,  -0.13,
05/20 15Z,   0.10, -19.69,  99.90, -19.71,  -0.13,
05/20 16Z,   0.10, -20.64,  99.90, -20.66,  -0.13,  (min)
05/20 17Z,   0.10, -19.05,  99.90, -19.08,  -0.13,
05/20 18Z,   0.10, -14.27,  99.90, -14.30,  -0.13,
05/20 19Z,   0.10,  -8.99,  99.90,  -9.02,  -0.13,
05/20 20Z,   0.10,  -6.02,  99.90,  -6.05,  -0.13,
05/20 21Z,   0.10,  -5.01,  99.90,  -5.04,  -0.13,  (max)
05/20 22Z,   0.10,  -5.29,  99.90,  -5.32,  -0.13,
05/20 23Z,   0.10,  -7.40,  99.90,  -7.42,  -0.13,
05/21 00Z,   0.10, -11.25,  99.90, -11.27,  -0.13,
05/21 01Z,   0.10, -15.99,  99.90, -16.02,  -0.13,
05/21 02Z,   0.20, -20.41,  99.90, -20.34,  -0.13,
05/21 03Z,   0.20, -23.40,  99.90, -23.32,  -0.13,
05/21 04Z,   0.30, -24.93,  99.90, -24.76,  -0.13,  (min)
05/21 05Z,   0.30, -24.55,  99.90, -24.37,  -0.13,
05/21 06Z,   0.30, -20.74,  99.90, -20.56,  -0.13,
05/21 07Z,   0.40, -14.55,  99.90, -14.28,  -0.13,
05/21 08Z,   0.40,  -9.31,  99.90,  -9.04,  -0.13,
05/21 09Z,   0.30,  -6.02,  99.90,  -5.84,  -0.13,
05/21 10Z,   0.30,  -3.94,  99.90,  -3.76,  -0.13,
05/21 11Z,   0.20,  -3.55,  99.90,  -3.47,  -0.13,  (max)
05/21 12Z,   0.10,  -5.43,  99.90,  -5.45,  -0.13,
05/21 13Z,   0.10,  -9.07,  99.90,  -9.10,  -0.13,
05/21 14Z,   0.10, -13.46,  99.90, -13.48,  -0.13,
05/21 15Z,   0.00, -17.30,  99.90, -17.43,  -0.13,
05/21 16Z,   0.00, -20.10,  99.90, -20.23,  -0.13,
05/21 17Z,   0.00, -21.74,  99.90, -21.87,  -0.13,  (min)
05/21 18Z,   0.00, -20.63,  99.90, -20.76,  -0.13,
05/21 19Z,   0.00, -16.10,  99.90, -16.22,  -0.13,
05/21 20Z,  -0.10, -10.89,  99.90, -11.11,  -0.13,
05/21 21Z,  -0.10,  -7.41,  99.90,  -7.64,  -0.13,
05/21 22Z,  -0.20,  -5.38,  99.90,  -5.70,  -0.13,
05/21 23Z,  -0.20,  -4.79,  99.90,  -5.11,  -0.13,  (max)
05/22 00Z,  -0.30,  -6.45,  99.90,  -6.87,  -0.13,
05/22 01Z,  -0.30, -10.13,  99.90, -10.55,  -0.13,
05/22 02Z,  -0.30, -14.81,  99.90, -15.24,  -0.13,
05/22 03Z,  -0.30, -19.21,  99.90, -19.63,  -0.13,
05/22 04Z,  -0.30, -22.40,  99.90, -22.83,  -0.13,
05/22 05Z,  -0.30, -24.45,  99.90, -24.87,  -0.13,
05/22 06Z,  -0.40, -24.41,  99.90, -24.94,  -0.13,  (min)
05/22 07Z,  -0.40, -20.60,  99.90, -21.12,  -0.13,
05/22 08Z,  -0.40, -14.36,  99.90, -14.89,  -0.13,
05/22 09Z,  -0.40,  -8.94,  99.90,  -9.47,  -0.13,
05/22 10Z,  -0.40,  -5.15,  99.90,  -5.68,  -0.13,
05/22 11Z,  -0.50,  -2.69,  99.90,  -3.32,  -0.13,
05/22 12Z,  -0.50,  -2.41,  99.90,  -3.04,  -0.13,  (max)
05/22 13Z,  -0.50,  -4.67,  99.90,  -5.29,  -0.13,
05/22 14Z,  -0.50,  -8.71,  99.90,  -9.34,  -0.13,
05/22 15Z,  -0.50, -13.43,  99.90, -14.06,  -0.13,
05/22 16Z,  -0.50, -17.71,  99.90, -18.33,  -0.13,
05/22 17Z,  -0.50, -21.28,  99.90, -21.91,  -0.13,
05/22 18Z,  -0.50, -23.73,  99.90, -24.35,  -0.13,  (min)
05/22 19Z,  -0.60, -22.90,  99.90, -23.62,  -0.13,
05/22 20Z,  -0.60, -18.21,  99.90, -18.93,  -0.13,
05/22 21Z,  -0.70, -12.55,  99.90, -13.38,  -0.13,
05/22 22Z,  -0.70,  -8.11,  99.90,  -8.94,  -0.13,
05/22 23Z,  -0.80,  -4.90,  99.90,  -5.82,  -0.13,
05/23 00Z,  -0.80,  -3.56,  99.90,  -4.48,  -0.13,