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 : 12/12/2025 04:22:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 12Z,  -0.10, -20.42, -20.69,  99.90,  -0.17,
12/10 13Z,  -0.10, -25.03, -25.16,  99.90,  -0.03,
12/10 14Z,   0.00, -27.95, -28.79,  99.90,  -0.84,  (min)
12/10 15Z,   0.00, -26.73, -28.43,  99.90,  -1.70,
12/10 16Z,   0.00, -20.86, -20.19,  99.90,   0.67,
12/10 17Z,   0.00, -13.72, -13.45,  99.90,   0.27,
12/10 18Z,  -0.10,  -8.02,  -7.69,  99.90,   0.43,
12/10 19Z,  -0.10,  -3.78,  -3.39,  99.90,   0.49,
12/10 20Z,   0.00,  -1.34,  -0.82,  99.90,   0.52,  (max)
12/10 21Z,   0.00,  -1.51,  -0.99,  99.90,   0.52,
12/10 22Z,   0.00,  -4.15,  -4.12,  99.90,   0.03,
12/10 23Z,   0.00,  -8.55,  -9.21,  99.90,  -0.66,
12/11 00Z,  -0.10, -13.59, -14.08,  99.90,  -0.39,
12/11 01Z,  -0.10, -18.21, -18.32,  99.90,  -0.01,
12/11 02Z,  -0.10, -21.87, -21.92,  99.90,   0.05,
12/11 03Z,   0.00, -22.76, -23.81,  99.90,  -1.05,  (min)
12/11 04Z,   0.00, -19.17, -19.84,  99.90,  -0.67,
12/11 05Z,   0.00, -13.15, -13.93,  99.90,  -0.78,
12/11 06Z,  -0.10,  -8.19,  -8.98,  99.90,  -0.69,
12/11 07Z,  -0.10,  -4.97,  -5.36,  99.90,  -0.29,
12/11 08Z,  -0.10,  -3.19,  -3.47,  99.90,  -0.18,  (max)
12/11 09Z,  -0.10,  -3.57,  -4.27,  99.90,  -0.60,
12/11 10Z,  -0.10,  -6.27,  -7.59,  99.90,  -1.22,
12/11 11Z,  -0.20, -10.61, -12.45,  99.90,  -1.64,
12/11 12Z,  -0.20, -15.62, -17.12,  99.90,  -1.30,
12/11 13Z,  -0.20, -20.18, -21.38,  99.90,  -1.00,
12/11 14Z,  -0.20, -23.92, -25.31,  99.90,  -1.19,
12/11 15Z,  -0.20, -26.02, -28.15,  99.90,  -1.93,  (min)
12/11 16Z,  -0.20, -24.29, -26.00,  99.90,  -1.51,
12/11 17Z,  -0.20, -18.80, -18.89,  99.90,   0.11,
12/11 18Z,  -0.30, -12.80, -12.92,  99.90,   0.18,
12/11 19Z,  -0.30,  -8.02,  -7.85,  99.90,   0.47,
12/11 20Z,  -0.30,  -4.19,  -3.97,  99.90,   0.52,
12/11 21Z,  -0.30,  -1.97,  -1.80,  99.90,   0.47,  (max)
12/11 22Z,  -0.30,  -2.36,  -2.17,  99.90,   0.49,
12/11 23Z,  -0.30,  -5.15,  -5.20,  99.90,   0.25,
12/12 00Z,  -0.40,  -9.48, -10.06,  99.90,  -0.18,
12/12 01Z,  -0.40, -14.12, -14.74,  99.90,  -0.22,
12/12 02Z,  -0.50, -18.28, -18.87,  99.90,  -0.09,
12/12 03Z,  -0.50, -21.66, -22.48,  99.90,  -0.32,
12/12 04Z,  -0.50, -22.50, -24.70,  99.90,  -1.70,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 05Z,  -0.60, -19.36,  99.90, -21.47,  -1.51,
12/12 06Z,  -0.60, -14.37,  99.90, -16.30,  -1.33,
12/12 07Z,  -0.60, -10.23,  99.90, -11.97,  -1.14,
12/12 08Z,  -0.60,  -7.02,  99.90,  -8.57,  -0.95,
12/12 09Z,  -0.70,  -4.80,  99.90,  -6.27,  -0.77,
12/12 10Z,  -0.70,  -4.75,  99.90,  -6.03,  -0.58,  (max)
12/12 11Z,  -0.70,  -7.08,  99.90,  -8.18,  -0.40,
12/12 12Z,  -0.70, -11.05,  99.90, -11.96,  -0.21,
12/12 13Z,  -0.80, -15.44,  99.90, -16.27,  -0.03,
12/12 14Z,  -0.80, -19.24,  99.90, -19.88,   0.16,
12/12 15Z,  -0.80, -22.39,  99.90, -22.85,   0.34,
12/12 16Z,  -0.90, -24.11,  99.90, -24.48,   0.53,  (min)
12/12 17Z,  -0.90, -22.32,  99.90, -22.69,   0.53,
12/12 18Z,  -0.90, -17.47,  99.90, -17.84,   0.53,
12/12 19Z,  -0.90, -12.43,  99.90, -12.81,   0.53,
12/12 20Z,  -0.90,  -8.19,  99.90,  -8.56,   0.53,
12/12 21Z,  -0.90,  -4.47,  99.90,  -4.84,   0.53,
12/12 22Z,  -0.90,  -2.39,  99.90,  -2.76,   0.53,  (max)
12/12 23Z,  -0.90,  -2.95,  99.90,  -3.32,   0.53,
12/13 00Z,  -0.90,  -5.81,  99.90,  -6.18,   0.53,
12/13 01Z,  -0.90,  -9.99,  99.90, -10.36,   0.53,
12/13 02Z,  -0.90, -14.25,  99.90, -14.63,   0.53,
12/13 03Z,  -0.90, -18.23,  99.90, -18.61,   0.53,
12/13 04Z,  -0.90, -21.78,  99.90, -22.15,   0.53,
12/13 05Z,  -1.00, -22.92,  99.90, -23.39,   0.53,  (min)
12/13 06Z,  -1.00, -20.36,  99.90, -20.83,   0.53,
12/13 07Z,  -1.00, -16.18,  99.90, -16.65,   0.53,
12/13 08Z,  -1.10, -12.32,  99.90, -12.89,   0.53,
12/13 09Z,  -1.10,  -8.63,  99.90,  -9.21,   0.53,
12/13 10Z,  -1.10,  -5.78,  99.90,  -6.35,   0.53,
12/13 11Z,  -1.20,  -5.25,  99.90,  -5.92,   0.53,  (max)
12/13 12Z,  -1.20,  -7.21,  99.90,  -7.89,   0.53,
12/13 13Z,  -1.20, -10.77,  99.90, -11.44,   0.53,
12/13 14Z,  -1.20, -14.61,  99.90, -15.28,   0.53,
12/13 15Z,  -1.20, -17.92,  99.90, -18.59,   0.53,
12/13 16Z,  -1.30, -20.92,  99.90, -21.70,   0.53,
12/13 17Z,  -1.30, -22.64,  99.90, -23.41,   0.53,  (min)
12/13 18Z,  -1.30, -21.00,  99.90, -21.77,   0.53,
12/13 19Z,  -1.40, -16.72,  99.90, -17.59,   0.53,
12/13 20Z,  -1.50, -12.29,  99.90, -13.26,   0.53,
12/13 21Z,  -1.60,  -8.18,  99.90,  -9.26,   0.53,
12/13 22Z,  -1.80,  -4.40,  99.90,  -5.68,   0.53,
12/13 23Z,  -1.90,  -2.44,  99.90,  -3.81,   0.53,  (max)
12/14 00Z,  -2.00,  -3.20,  99.90,  -4.67,   0.53,
12/14 01Z,  -2.00,  -6.16,  99.90,  -7.63,   0.53,
12/14 02Z,  -2.00, -10.24,  99.90, -11.71,   0.53,
12/14 03Z,  -2.00, -14.37,  99.90, -15.84,   0.53,
12/14 04Z,  -2.00, -18.56,  99.90, -20.03,   0.53,
12/14 05Z,  -2.00, -22.56,  99.90, -24.03,   0.53,
12/14 06Z,  -2.00, -24.06,  99.90, -25.53,   0.53,  (min)
12/14 07Z,  -2.00, -21.89,  99.90, -23.36,   0.53,
12/14 08Z,  -2.00, -18.02,  99.90, -19.49,   0.53,
12/14 09Z,  -2.00, -13.87,  99.90, -15.35,   0.53,
12/14 10Z,  -1.90,  -9.41,  99.90, -10.78,   0.53,
12/14 11Z,  -1.90,  -5.88,  99.90,  -7.25,   0.53,
12/14 12Z,  -1.90,  -4.96,  99.90,  -6.33,   0.53,  (max)
12/14 13Z,  -1.90,  -6.67,  99.90,  -8.04,   0.53,
12/14 14Z,  -1.90,  -9.96,  99.90, -11.33,   0.53,
12/14 15Z,  -1.90, -13.49,  99.90, -14.86,   0.53,
12/14 16Z,  -1.80, -16.71,  99.90, -17.98,   0.53,
12/14 17Z,  -1.80, -19.92,  99.90, -21.19,   0.53,
12/14 18Z,  -1.80, -21.78,  99.90, -23.05,   0.53,  (min)
12/14 19Z,  -1.80, -20.21,  99.90, -21.48,   0.53,
12/14 20Z,  -1.80, -16.21,  99.90, -17.48,   0.53,
12/14 21Z,  -1.80, -11.97,  99.90, -13.25,   0.53,
12/14 22Z,  -1.90,  -7.73,  99.90,  -9.10,   0.53,
12/14 23Z,  -2.00,  -3.89,  99.90,  -5.36,   0.53,
12/15 00Z,  -2.00,  -2.18,  99.90,  -3.65,   0.53,  (max)
12/15 01Z,  -2.10,  -3.27,  99.90,  -4.84,   0.53,
12/15 02Z,  -2.10,  -6.45,  99.90,  -8.03,   0.53,
12/15 03Z,  -2.10, -10.60,  99.90, -12.18,   0.53,
12/15 04Z,  -2.10, -14.88,  99.90, -16.46,   0.53,
12/15 05Z,  -2.10, -19.55,  99.90, -21.13,   0.53,
12/15 06Z,  -2.20, -24.03,  99.90, -25.70,   0.53,
12/15 07Z,  -2.20, -25.63,  99.90, -27.30,   0.53,  (min)
12/15 08Z,  -2.40, -23.39,  99.90, -25.26,   0.53,
12/15 09Z,  -2.50, -19.29,  99.90, -21.26,   0.53,
12/15 10Z,  -2.60, -14.45,  99.90, -16.52,   0.53,
12/15 11Z,  -2.70,  -9.11,  99.90, -11.29,   0.53,
12/15 12Z,  -3.10,  -5.10,  99.90,  -7.67,   0.53,
12/15 13Z,  -3.20,  -4.05,  99.90,  -6.72,   0.53,  (max)
12/15 14Z,  -3.40,  -5.75,  99.90,  -8.63,   0.53,
12/15 15Z,  -3.50,  -9.02,  99.90, -12.00,   0.53,
12/15 16Z,  -3.50, -12.53,  99.90, -15.51,   0.53,
12/15 17Z,  -3.30, -15.97,  99.90, -18.75,   0.53,
12/15 18Z,  -3.10, -19.53,  99.90, -22.11,   0.53,
12/15 19Z,  99.90, -21.39,  99.90,  99.90,   0.53,
12/15 20Z,  99.90, -19.61,  99.90,  99.90,   0.53,
12/15 21Z,  99.90, -15.54,  99.90,  99.90,   0.53,
12/15 22Z,  99.90, -11.19,  99.90,  99.90,   0.53,
12/15 23Z,  99.90,  -6.74,  99.90,  99.90,   0.53,
12/16 00Z,  99.90,  -3.03,  99.90,  99.90,   0.53,