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
#Ketchikan, AK : 01/12/2026 15:23:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 00Z,   0.60, -12.19, -11.70,  99.90,  -0.11,
01/11 01Z,   0.70, -10.34,  -9.90,  99.90,  -0.26,
01/11 02Z,   0.90,  -8.99,  -8.62,  99.90,  -0.53,
01/11 03Z,   1.10,  -8.47,  -8.09,  99.90,  -0.72,  (max)
01/11 04Z,   1.20,  -8.92,  -8.50,  99.90,  -0.78,
01/11 05Z,   1.30, -10.21,  -9.74,  99.90,  -0.83,
01/11 06Z,   0.50, -11.98, -11.58,  99.90,  -0.10,
01/11 07Z,   0.60, -13.73, -13.25,  99.90,  -0.12,
01/11 08Z,   0.80, -14.94, -14.41,  99.90,  -0.27,
01/11 09Z,   0.90, -15.25, -14.83,  99.90,  -0.48,  (min)
01/11 10Z,   1.20, -14.51, -13.95,  99.90,  -0.64,
01/11 11Z,   1.40, -12.85, -12.15,  99.90,  -0.70,
01/11 12Z,   0.70, -10.63,  -9.81,  99.90,   0.12,
01/11 13Z,   0.80,  -8.37,  -7.59,  99.90,  -0.02,
01/11 14Z,   1.00,  -6.59,  -5.91,  99.90,  -0.32,
01/11 15Z,   1.30,  -5.69,  -5.10,  99.90,  -0.71,  (max)
01/11 16Z,   1.50,  -5.86,  -5.13,  99.90,  -0.77,
01/11 17Z,   1.60,  -7.08,  -6.16,  99.90,  -0.68,
01/11 18Z,   1.10,  -9.06,  -7.92,  99.90,   0.04,
01/11 19Z,   1.30, -11.38, -10.16,  99.90,  -0.08,
01/11 20Z,   1.40, -13.55, -12.30,  99.90,  -0.15,
01/11 21Z,   1.60, -15.13, -13.77,  99.90,  -0.24,
01/11 22Z,   1.80, -15.83, -14.48,  99.90,  -0.45,  (min)
01/11 23Z,   2.00, -15.57, -14.09,  99.90,  -0.52,
01/12 00Z,   1.60, -14.50, -12.91,  99.90,  -0.01,
01/12 01Z,   1.80, -12.94, -11.28,  99.90,  -0.14,
01/12 02Z,   1.80, -11.30,  -9.86,  99.90,  -0.36,
01/12 03Z,   1.80,  -9.99,  -8.74,  99.90,  -0.55,
01/12 04Z,   1.80,  -9.33,  -8.32,  99.90,  -0.79,  (max)
01/12 05Z,   1.70,  -9.44,  -8.35,  99.90,  -0.61,
01/12 06Z,   1.50, -10.25,  -9.05,  99.90,  -0.30,
01/12 07Z,   1.50, -11.49, -10.23,  99.90,  -0.24,
01/12 08Z,   1.60, -12.79, -11.51,  99.90,  -0.32,
01/12 09Z,   1.60, -13.70, -12.60,  99.90,  -0.50,
01/12 10Z,   1.60, -13.91, -12.91,  99.90,  -0.60,  (min)
01/12 11Z,   1.60, -13.28, -12.39,  99.90,  -0.71,
01/12 12Z,   1.50, -11.89, -11.06,  99.90,  -0.67,
01/12 13Z,   1.40, -10.04,  -9.33,  99.90,  -0.69,
01/12 14Z,   1.40,  -8.15,  -7.59,  99.90,  -0.84,
01/12 15Z,   1.20,  -6.67,  -6.25,  99.90,  -0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 16Z,   1.00,  -5.95,  99.90,  -5.70,  -0.75,  (max)
01/12 17Z,   0.80,  -6.17,  99.90,  -6.09,  -0.71,
01/12 18Z,   0.70,  -7.33,  99.90,  -7.31,  -0.68,
01/12 19Z,   0.70,  -9.20,  99.90,  -9.15,  -0.65,
01/12 20Z,   0.70, -11.44,  99.90, -11.35,  -0.61,
01/12 21Z,   0.70, -13.60,  99.90, -13.48,  -0.58,
01/12 22Z,   0.60, -15.26,  99.90, -15.21,  -0.55,
01/12 23Z,   0.60, -16.12,  99.90, -16.04,  -0.51,  (min)
01/13 00Z,   0.60, -16.06,  99.90, -15.94,  -0.48,
01/13 01Z,   0.60, -15.15,  99.90, -15.00,  -0.45,
01/13 02Z,   0.70, -13.67,  99.90, -13.38,  -0.41,
01/13 03Z,   0.60, -11.99,  99.90, -11.77,  -0.38,
01/13 04Z,   0.50, -10.51,  99.90, -10.39,  -0.38,
01/13 05Z,   0.40,  -9.57,  99.90,  -9.54,  -0.38,
01/13 06Z,   0.20,  -9.33,  99.90,  -9.51,  -0.38,  (max)
01/13 07Z,   0.10,  -9.80,  99.90, -10.08,  -0.38,
01/13 08Z,   0.10, -10.77,  99.90, -11.05,  -0.38,
01/13 09Z,   0.10, -11.90,  99.90, -12.18,  -0.38,
01/13 10Z,   0.10, -12.79,  99.90, -13.07,  -0.38,
01/13 11Z,   0.10, -13.10,  99.90, -13.38,  -0.38,  (min)
01/13 12Z,   0.20, -12.64,  99.90, -12.82,  -0.38,
01/13 13Z,   0.20, -11.46,  99.90, -11.64,  -0.38,
01/13 14Z,   0.20,  -9.80,  99.90,  -9.98,  -0.38,
01/13 15Z,   0.20,  -8.05,  99.90,  -8.23,  -0.38,
01/13 16Z,   0.20,  -6.65,  99.90,  -6.83,  -0.38,
01/13 17Z,   0.30,  -5.94,  99.90,  -6.02,  -0.38,  (max)
01/13 18Z,   0.30,  -6.16,  99.90,  -6.24,  -0.38,
01/13 19Z,   0.40,  -7.31,  99.90,  -7.29,  -0.38,
01/13 20Z,   0.60,  -9.23,  99.90,  -9.01,  -0.38,
01/13 21Z,   0.70, -11.58,  99.90, -11.26,  -0.38,
01/13 22Z,   0.90, -13.91,  99.90, -13.39,  -0.38,
01/13 23Z,   1.10, -15.77,  99.90, -15.04,  -0.38,
01/14 00Z,   1.20, -16.78,  99.90, -15.96,  -0.38,  (min)
01/14 01Z,   1.30, -16.77,  99.90, -15.85,  -0.38,
01/14 02Z,   1.40, -15.81,  99.90, -14.79,  -0.38,
01/14 03Z,   1.50, -14.16,  99.90, -13.04,  -0.38,
01/14 04Z,   1.60, -12.22,  99.90, -11.00,  -0.38,
01/14 05Z,   1.80, -10.44,  99.90,  -9.02,  -0.38,
01/14 06Z,   2.00,  -9.21,  99.90,  -7.59,  -0.38,
01/14 07Z,   2.10,  -8.76,  99.90,  -7.04,  -0.38,  (max)
01/14 08Z,   2.10,  -9.12,  99.90,  -7.40,  -0.38,
01/14 09Z,   1.90, -10.11,  99.90,  -8.59,  -0.38,
01/14 10Z,   1.80, -11.36,  99.90,  -9.94,  -0.38,
01/14 11Z,   1.60, -12.42,  99.90, -11.20,  -0.38,
01/14 12Z,   1.40, -12.89,  99.90, -11.87,  -0.38,  (min)
01/14 13Z,   1.30, -12.54,  99.90, -11.62,  -0.38,
01/14 14Z,   1.10, -11.38,  99.90, -10.66,  -0.38,
01/14 15Z,   0.80,  -9.68,  99.90,  -9.26,  -0.38,
01/14 16Z,   0.50,  -7.85,  99.90,  -7.72,  -0.38,
01/14 17Z,   0.30,  -6.36,  99.90,  -6.44,  -0.38,
01/14 18Z,   0.10,  -5.62,  99.90,  -5.90,  -0.38,  (max)
01/14 19Z,   0.00,  -5.88,  99.90,  -6.26,  -0.38,
01/14 20Z,   0.00,  -7.18,  99.90,  -7.56,  -0.38,
01/14 21Z,  -0.10,  -9.36,  99.90,  -9.84,  -0.38,
01/14 22Z,  -0.10, -12.01,  99.90, -12.49,  -0.38,
01/14 23Z,  -0.10, -14.62,  99.90, -15.10,  -0.38,
01/15 00Z,  -0.10, -16.66,  99.90, -17.14,  -0.38,
01/15 01Z,  -0.10, -17.69,  99.90, -18.17,  -0.38,  (min)
01/15 02Z,  -0.10, -17.53,  99.90, -18.01,  -0.38,
01/15 03Z,  -0.20, -16.26,  99.90, -16.84,  -0.38,
01/15 04Z,  -0.40, -14.22,  99.90, -15.00,  -0.38,
01/15 05Z,  -0.60, -11.90,  99.90, -12.88,  -0.38,
01/15 06Z,  -0.70,  -9.82,  99.90, -10.90,  -0.38,
01/15 07Z,  -0.80,  -8.42,  99.90,  -9.60,  -0.38,
01/15 08Z,  -0.90,  -7.98,  99.90,  -9.26,  -0.38,  (max)
01/15 09Z,  -0.90,  -8.51,  99.90,  -9.79,  -0.38,
01/15 10Z,  -0.90,  -9.78,  99.90, -11.06,  -0.38,
01/15 11Z,  -0.80, -11.33,  99.90, -12.51,  -0.38,
01/15 12Z,  -0.80, -12.63,  99.90, -13.80,  -0.38,
01/15 13Z,  -0.80, -13.19,  99.90, -14.37,  -0.38,  (min)
01/15 14Z,  -0.80, -12.76,  99.90, -13.94,  -0.38,
01/15 15Z,  -0.90, -11.40,  99.90, -12.68,  -0.38,
01/15 16Z,  -0.90,  -9.44,  99.90, -10.71,  -0.38,
01/15 17Z,  -1.00,  -7.37,  99.90,  -8.75,  -0.38,
01/15 18Z,  -1.10,  -5.75,  99.90,  -7.23,  -0.38,
01/15 19Z,  -1.10,  -5.04,  99.90,  -6.52,  -0.38,  (max)
01/15 20Z,  -1.10,  -5.50,  99.90,  -6.98,  -0.38,
01/15 21Z,  -1.00,  -7.16,  99.90,  -8.54,  -0.38,
01/15 22Z,  -0.90,  -9.78,  99.90, -11.06,  -0.38,
01/15 23Z,  -0.80, -12.85,  99.90, -14.03,  -0.38,
01/16 00Z,  -0.70, -15.75,  99.90, -16.83,  -0.38,
01/16 01Z,  -0.80, -17.84,  99.90, -19.02,  -0.38,
01/16 02Z,  -0.80, -18.67,  99.90, -19.85,  -0.38,  (min)
01/16 03Z,  -0.90, -18.10,  99.90, -19.38,  -0.38,
01/16 04Z,  -1.00, -16.31,  99.90, -17.69,  -0.38,
01/16 05Z,  -1.10, -13.76,  99.90, -15.24,  -0.38,
01/16 06Z,  -1.10, -11.05,  99.90, -12.53,  -0.38,
01/16 07Z,  99.90,  -8.78,  99.90,  99.90,  -0.38,
01/16 08Z,  99.90,  -7.43,  99.90,  99.90,  -0.38,
01/16 09Z,  99.90,  -7.25,  99.90,  99.90,  -0.38,
01/16 10Z,  99.90,  -8.21,  99.90,  99.90,  -0.38,
01/16 11Z,  99.90,  -9.95,  99.90,  99.90,  -0.38,
01/16 12Z,  99.90, -11.87,  99.90,  99.90,  -0.38,