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 : 01/13/2026 22:23:20 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 06Z,   0.80, -22.42, -22.96,  99.90,  -1.34,  (min)
01/12 07Z,   0.80, -18.37, -18.05,  99.90,  -0.48,
01/12 08Z,   0.80, -14.32, -13.16,  99.90,   0.36,
01/12 09Z,   0.80, -10.55,  -9.34,  99.90,   0.41,
01/12 10Z,   0.80,  -7.10,  -6.59,  99.90,  -0.29,
01/12 11Z,   0.80,  -5.58,  -5.34,  99.90,  -0.56,  (max)
01/12 12Z,   0.80,  -6.82,  -5.91,  99.90,   0.11,
01/12 13Z,   0.90, -10.05,  -8.26,  99.90,   0.89,
01/12 14Z,   0.90, -13.78, -11.89,  99.90,   0.99,
01/12 15Z,   0.90, -16.66, -15.37,  99.90,   0.39,
01/12 16Z,   0.90, -18.67, -18.18,  99.90,  -0.41,
01/12 17Z,   1.00, -19.88, -19.59,  99.90,  -0.71,  (min)
01/12 18Z,   0.90, -18.65, -17.72,  99.90,   0.03,
01/12 19Z,   0.90, -14.70, -13.65,  99.90,   0.15,
01/12 20Z,   0.90, -10.55,  -9.45,  99.90,   0.20,
01/12 21Z,   1.00,  -7.45,  -5.98,  99.90,   0.47,
01/12 22Z,   1.00,  -4.88,  -3.64,  99.90,   0.24,
01/12 23Z,   1.00,  -3.56,  -3.04,  99.90,  -0.48,  (max)
01/13 00Z,   0.90,  -4.64,  -4.49,  99.90,  -0.75,
01/13 01Z,   0.90,  -7.81,  -7.88,  99.90,  -0.97,
01/13 02Z,   0.90, -11.96, -12.15,  99.90,  -1.09,
01/13 03Z,   0.90, -15.89, -16.18,  99.90,  -1.19,
01/13 04Z,   0.90, -19.32, -19.88,  99.90,  -1.46,
01/13 05Z,   0.90, -22.73, -23.08,  99.90,  -1.25,
01/13 06Z,   0.80, -24.77, -25.19,  99.90,  -1.22,  (min)
01/13 07Z,   0.70, -23.43, -24.21,  99.90,  -1.48,
01/13 08Z,   0.70, -19.75, -19.70,  99.90,  -0.65,
01/13 09Z,   0.60, -15.71, -14.85,  99.90,   0.26,
01/13 10Z,   0.50, -11.34, -10.82,  99.90,   0.02,
01/13 11Z,   0.50,  -7.22,  -7.76,  99.90,  -1.04,
01/13 12Z,   0.30,  -5.25,  -5.89,  99.90,  -0.94,
01/13 13Z,   0.30,  -6.12,  -5.75,  99.90,   0.07,  (max)
01/13 14Z,   0.30,  -8.98,  -7.39,  99.90,   1.29,
01/13 15Z,   0.20, -12.33, -10.54,  99.90,   1.59,
01/13 16Z,   0.20, -15.05, -14.09,  99.90,   0.76,
01/13 17Z,   0.10, -17.40, -16.97,  99.90,   0.33,
01/13 18Z,   0.00, -19.12, -18.77,  99.90,   0.35,  (min)
01/13 19Z,   0.00, -18.24, -18.16,  99.90,   0.08,
01/13 20Z,   0.00, -14.73, -14.89,  99.90,  -0.16,
01/13 21Z,  -0.10, -11.03, -10.75,  99.90,   0.38,
01/13 22Z,  -0.20,  -7.95,  -7.22,  99.90,   0.93,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 23Z,  -0.30,  -5.16,  99.90,  -4.61,   0.85,
01/14 00Z,  -0.30,  -3.80,  99.90,  -3.33,   0.77,  (max)
01/14 01Z,  -0.40,  -4.91,  99.90,  -4.62,   0.69,
01/14 02Z,  -0.40,  -8.01,  99.90,  -7.80,   0.61,
01/14 03Z,  -0.40, -12.02,  99.90, -11.89,   0.53,
01/14 04Z,  -0.40, -15.89,  99.90, -15.84,   0.45,
01/14 05Z,  -0.30, -19.67,  99.90, -19.60,   0.36,
01/14 06Z,  -0.30, -23.68,  99.90, -23.70,   0.28,
01/14 07Z,  -0.30, -26.01,  99.90, -26.11,   0.20,  (min)
01/14 08Z,  -0.20, -24.65,  99.90, -24.73,   0.12,
01/14 09Z,  -0.20, -20.86,  99.90, -21.02,   0.04,
01/14 10Z,  -0.10, -16.35,  99.90, -16.49,  -0.04,
01/14 11Z,  -0.10, -11.18,  99.90, -11.32,  -0.04,
01/14 12Z,   0.00,  -6.44,  99.90,  -6.48,  -0.04,
01/14 13Z,   0.10,  -4.21,  99.90,  -4.15,  -0.04,  (max)
01/14 14Z,   0.20,  -4.94,  99.90,  -4.78,  -0.04,
01/14 15Z,   0.40,  -7.69,  99.90,  -7.33,  -0.04,
01/14 16Z,   0.70, -11.01,  99.90, -10.35,  -0.04,
01/14 17Z,   0.90, -14.01,  99.90, -13.15,  -0.04,
01/14 18Z,   1.20, -17.03,  99.90, -15.87,  -0.04,
01/14 19Z,   1.40, -19.27,  99.90, -17.91,  -0.04,  (min)
01/14 20Z,   1.50, -18.50,  99.90, -17.04,  -0.04,
01/14 21Z,   1.60, -15.05,  99.90, -13.49,  -0.04,
01/14 22Z,   1.60, -11.34,  99.90,  -9.78,  -0.04,
01/14 23Z,   1.70,  -7.95,  99.90,  -6.29,  -0.04,
01/15 00Z,   1.70,  -4.89,  99.90,  -3.23,  -0.04,
01/15 01Z,   1.70,  -3.58,  99.90,  -1.92,  -0.04,  (max)
01/15 02Z,   1.70,  -4.85,  99.90,  -3.19,  -0.04,
01/15 03Z,   1.60,  -8.05,  99.90,  -6.50,  -0.04,
01/15 04Z,   1.60, -12.13,  99.90, -10.57,  -0.04,
01/15 05Z,   1.50, -16.22,  99.90, -14.76,  -0.04,
01/15 06Z,   1.40, -20.57,  99.90, -19.21,  -0.04,
01/15 07Z,   1.30, -25.12,  99.90, -23.86,  -0.04,
01/15 08Z,   1.10, -27.37,  99.90, -26.31,  -0.04,  (min)
01/15 09Z,   1.00, -25.53,  99.90, -24.57,  -0.04,
01/15 10Z,   0.80, -21.20,  99.90, -20.44,  -0.04,
01/15 11Z,   0.70, -15.95,  99.90, -15.29,  -0.04,
01/15 12Z,   0.50, -10.02,  99.90,  -9.57,  -0.04,
01/15 13Z,   0.30,  -5.00,  99.90,  -4.75,  -0.04,
01/15 14Z,   0.20,  -2.88,  99.90,  -2.72,  -0.04,  (max)
01/15 15Z,   0.00,  -3.80,  99.90,  -3.85,  -0.04,
01/15 16Z,  -0.10,  -6.74,  99.90,  -6.88,  -0.04,
01/15 17Z,  -0.20, -10.30,  99.90, -10.54,  -0.04,
01/15 18Z,  -0.40, -13.83,  99.90, -14.27,  -0.04,
01/15 19Z,  -0.60, -17.56,  99.90, -18.20,  -0.04,
01/15 20Z,  -0.60, -20.04,  99.90, -20.68,  -0.04,  (min)
01/15 21Z,  -0.70, -18.95,  99.90, -19.70,  -0.04,
01/15 22Z,  -0.80, -15.14,  99.90, -15.98,  -0.04,
01/15 23Z,  -0.80, -11.07,  99.90, -11.91,  -0.04,
01/16 00Z,  -0.90,  -7.27,  99.90,  -8.21,  -0.04,
01/16 01Z,  -0.90,  -4.11,  99.90,  -5.05,  -0.04,
01/16 02Z,  -1.00,  -3.12,  99.90,  -4.16,  -0.04,  (max)
01/16 03Z,  -1.00,  -4.78,  99.90,  -5.82,  -0.04,
01/16 04Z,  -1.10,  -8.28,  99.90,  -9.43,  -0.04,
01/16 05Z,  -1.20, -12.60,  99.90, -13.84,  -0.04,
01/16 06Z,  -1.20, -17.06,  99.90, -18.30,  -0.04,
01/16 07Z,  -1.30, -21.98,  99.90, -23.32,  -0.04,
01/16 08Z,  -1.30, -26.75,  99.90, -28.10,  -0.04,
01/16 09Z,  -1.30, -28.42,  99.90, -29.76,  -0.04,  (min)
01/16 10Z,  -1.30, -25.63,  99.90, -26.97,  -0.04,
01/16 11Z,  -1.40, -20.46,  99.90, -21.90,  -0.04,
01/16 12Z,  -1.30, -14.46,  99.90, -15.80,  -0.04,
01/16 13Z,  -1.30,  -8.14,  99.90,  -9.48,  -0.04,
01/16 14Z,  -1.20,  -3.34,  99.90,  -4.58,  -0.04,
01/16 15Z,  -1.10,  -1.74,  99.90,  -2.88,  -0.04,  (max)
01/16 16Z,  -1.10,  -3.15,  99.90,  -4.29,  -0.04,
01/16 17Z,  -1.10,  -6.46,  99.90,  -7.60,  -0.04,
01/16 18Z,  -1.10, -10.40,  99.90, -11.55,  -0.04,
01/16 19Z,  -1.10, -14.52,  99.90, -15.66,  -0.04,
01/16 20Z,  -1.10, -18.75,  99.90, -19.89,  -0.04,
01/16 21Z,  -1.10, -21.02,  99.90, -22.16,  -0.04,  (min)
01/16 22Z,  -1.10, -19.13,  99.90, -20.28,  -0.04,
01/16 23Z,  -1.10, -14.61,  99.90, -15.75,  -0.04,
01/17 00Z,  -1.00, -10.04,  99.90, -11.08,  -0.04,
01/17 01Z,  -0.90,  -5.97,  99.90,  -6.92,  -0.04,
01/17 02Z,  -0.70,  -3.08,  99.90,  -3.82,  -0.04,
01/17 03Z,  -0.60,  -2.75,  99.90,  -3.39,  -0.04,  (max)
01/17 04Z,  -0.50,  -5.00,  99.90,  -5.54,  -0.04,
01/17 05Z,  -0.40,  -8.92,  99.90,  -9.36,  -0.04,
01/17 06Z,  -0.40, -13.55,  99.90, -14.00,  -0.04,
01/17 07Z,  -0.40, -18.42,  99.90, -18.86,  -0.04,
01/17 08Z,  -0.40, -23.75,  99.90, -24.19,  -0.04,
01/17 09Z,  -0.30, -28.27,  99.90, -28.61,  -0.04,
01/17 10Z,  -0.40, -28.78,  99.90, -29.22,  -0.04,  (min)
01/17 11Z,  -0.40, -24.68,  99.90, -25.12,  -0.04,
01/17 12Z,  -0.40, -18.59,  99.90, -19.03,  -0.04,
01/17 13Z,  99.90, -12.10,  99.90,  99.90,  -0.04,
01/17 14Z,  99.90,  -5.91,  99.90,  99.90,  -0.04,
01/17 15Z,  99.90,  -1.88,  99.90,  99.90,  -0.04,
01/17 16Z,  99.90,  -1.15,  99.90,  99.90,  -0.04,
01/17 17Z,  99.90,  -3.20,  99.90,  99.90,  -0.04,
01/17 18Z,  99.90,  -6.97,  99.90,  99.90,  -0.04,