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
#Sitka, AK : 07/12/2026 23:22:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,  -0.10,  -2.57,  -3.01,  99.90,  -0.34,  (max)
07/11 07Z,  -0.10,  -3.37,  -3.77,  99.90,  -0.30,
07/11 08Z,  -0.10,  -5.02,  -5.40,  99.90,  -0.28,
07/11 09Z,  -0.10,  -7.26,  -7.59,  99.90,  -0.23,
07/11 10Z,  -0.10,  -9.68,  -9.94,  99.90,  -0.16,
07/11 11Z,  -0.10, -11.81, -12.06,  99.90,  -0.15,
07/11 12Z,  -0.10, -13.26, -13.43,  99.90,  -0.07,
07/11 13Z,  -0.10, -13.76, -13.92,  99.90,  -0.06,  (min)
07/11 14Z,   0.00, -13.27, -13.43,  99.90,  -0.16,
07/11 15Z,   0.00, -11.95, -12.11,  99.90,  -0.16,
07/11 16Z,   0.00, -10.14, -10.36,  99.90,  -0.22,
07/11 17Z,   0.00,  -8.25,  -8.53,  99.90,  -0.28,
07/11 18Z,   0.00,  -6.71,  -7.03,  99.90,  -0.32,
07/11 19Z,   0.00,  -5.82,  -6.14,  99.90,  -0.32,
07/11 20Z,   0.00,  -5.69,  -5.99,  99.90,  -0.30,  (max)
07/11 21Z,   0.00,  -6.24,  -6.51,  99.90,  -0.27,
07/11 22Z,   0.00,  -7.19,  -7.37,  99.90,  -0.18,
07/11 23Z,   0.00,  -8.16,  -8.32,  99.90,  -0.16,
07/12 00Z,   0.00,  -8.79,  -8.90,  99.90,  -0.11,
07/12 01Z,   0.00,  -8.78,  -8.90,  99.90,  -0.12,  (min)
07/12 02Z,   0.00,  -8.03,  -8.25,  99.90,  -0.22,
07/12 03Z,   0.00,  -6.65,  -6.83,  99.90,  -0.18,
07/12 04Z,   0.00,  -4.94,  -5.29,  99.90,  -0.35,
07/12 05Z,   0.00,  -3.33,  -3.67,  99.90,  -0.34,
07/12 06Z,   0.00,  -2.26,  -2.66,  99.90,  -0.40,
07/12 07Z,   0.00,  -2.08,  -2.49,  99.90,  -0.41,  (max)
07/12 08Z,   0.00,  -2.96,  -3.31,  99.90,  -0.35,
07/12 09Z,   0.00,  -4.81,  -5.14,  99.90,  -0.33,
07/12 10Z,   0.00,  -7.34,  -7.65,  99.90,  -0.31,
07/12 11Z,   0.00, -10.08, -10.32,  99.90,  -0.24,
07/12 12Z,   0.00, -12.50, -12.73,  99.90,  -0.23,
07/12 13Z,   0.00, -14.12, -14.31,  99.90,  -0.19,
07/12 14Z,  -0.10, -14.65, -14.81,  99.90,  -0.06,  (min)
07/12 15Z,  -0.10, -14.01, -14.18,  99.90,  -0.07,
07/12 16Z,   0.00, -12.41, -12.64,  99.90,  -0.23,
07/12 17Z,   0.00, -10.24, -10.54,  99.90,  -0.30,
07/12 18Z,  -0.10,  -8.01,  -8.39,  99.90,  -0.28,
07/12 19Z,  -0.10,  -6.19,  -6.64,  99.90,  -0.35,
07/12 20Z,  -0.10,  -5.15,  -5.53,  99.90,  -0.28,
07/12 21Z,  -0.10,  -5.04,  -5.35,  99.90,  -0.21,  (max)
07/12 22Z,  -0.10,  -5.73,  -6.04,  99.90,  -0.21,
07/12 23Z,  -0.10,  -6.92,  -7.12,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 00Z,  -0.10,  -8.15,  99.90,  -8.35,  -0.10,
07/13 01Z,  -0.10,  -8.98,  99.90,  -9.18,  -0.10,
07/13 02Z,  -0.10,  -9.06,  99.90,  -9.27,  -0.11,  (min)
07/13 03Z,  -0.10,  -8.28,  99.90,  -8.49,  -0.11,
07/13 04Z,  -0.20,  -6.76,  99.90,  -7.07,  -0.11,
07/13 05Z,  -0.20,  -4.84,  99.90,  -5.15,  -0.11,
07/13 06Z,  -0.20,  -3.03,  99.90,  -3.34,  -0.11,
07/13 07Z,  -0.30,  -1.83,  99.90,  -2.24,  -0.11,
07/13 08Z,  -0.30,  -1.64,  99.90,  -2.05,  -0.12,  (max)
07/13 09Z,  -0.40,  -2.64,  99.90,  -3.16,  -0.12,
07/13 10Z,  -0.40,  -4.74,  99.90,  -5.26,  -0.12,
07/13 11Z,  -0.40,  -7.58,  99.90,  -8.10,  -0.12,
07/13 12Z,  -0.40, -10.61,  99.90, -11.13,  -0.12,
07/13 13Z,  -0.40, -13.23,  99.90, -13.75,  -0.12,
07/13 14Z,  -0.30, -14.91,  99.90, -15.33,  -0.12,
07/13 15Z,  -0.30, -15.32,  99.90, -15.75,  -0.12,  (min)
07/13 16Z,  -0.30, -14.44,  99.90, -14.86,  -0.12,
07/13 17Z,  -0.30, -12.50,  99.90, -12.92,  -0.12,
07/13 18Z,  -0.30,  -9.97,  99.90, -10.39,  -0.12,
07/13 19Z,  -0.30,  -7.45,  99.90,  -7.87,  -0.12,
07/13 20Z,  -0.30,  -5.49,  99.90,  -5.91,  -0.12,
07/13 21Z,  -0.30,  -4.47,  99.90,  -4.89,  -0.12,  (max)
07/13 22Z,  -0.40,  -4.52,  99.90,  -5.04,  -0.12,
07/13 23Z,  -0.40,  -5.49,  99.90,  -6.01,  -0.12,
07/14 00Z,  -0.40,  -6.98,  99.90,  -7.50,  -0.12,
07/14 01Z,  -0.40,  -8.46,  99.90,  -8.98,  -0.12,
07/14 02Z,  -0.40,  -9.44,  99.90,  -9.96,  -0.12,
07/14 03Z,  -0.40,  -9.53,  99.90, -10.05,  -0.12,  (min)
07/14 04Z,  -0.40,  -8.63,  99.90,  -9.15,  -0.12,
07/14 05Z,  -0.40,  -6.89,  99.90,  -7.42,  -0.12,
07/14 06Z,  -0.40,  -4.75,  99.90,  -5.27,  -0.12,
07/14 07Z,  -0.40,  -2.77,  99.90,  -3.29,  -0.12,
07/14 08Z,  -0.40,  -1.50,  99.90,  -2.02,  -0.12,
07/14 09Z,  -0.40,  -1.38,  99.90,  -1.90,  -0.12,  (max)
07/14 10Z,  -0.40,  -2.57,  99.90,  -3.09,  -0.12,
07/14 11Z,  -0.40,  -4.93,  99.90,  -5.45,  -0.12,
07/14 12Z,  -0.40,  -8.03,  99.90,  -8.55,  -0.12,
07/14 13Z,  -0.40, -11.24,  99.90, -11.76,  -0.12,
07/14 14Z,  -0.40, -13.91,  99.90, -14.43,  -0.12,
07/14 15Z,  -0.40, -15.49,  99.90, -16.01,  -0.12,
07/14 16Z,  -0.40, -15.66,  99.90, -16.18,  -0.12,  (min)
07/14 17Z,  -0.40, -14.43,  99.90, -14.96,  -0.12,
07/14 18Z,  -0.40, -12.14,  99.90, -12.66,  -0.12,
07/14 19Z,  -0.40,  -9.34,  99.90,  -9.86,  -0.12,
07/14 20Z,  -0.40,  -6.67,  99.90,  -7.19,  -0.12,
07/14 21Z,  -0.40,  -4.73,  99.90,  -5.25,  -0.12,
07/14 22Z,  -0.40,  -3.89,  99.90,  -4.41,  -0.12,  (max)
07/14 23Z,  -0.40,  -4.23,  99.90,  -4.75,  -0.12,
07/15 00Z,  -0.30,  -5.53,  99.90,  -5.95,  -0.12,
07/15 01Z,  -0.30,  -7.31,  99.90,  -7.73,  -0.12,
07/15 02Z,  -0.30,  -8.99,  99.90,  -9.41,  -0.12,
07/15 03Z,  -0.30, -10.02,  99.90, -10.44,  -0.12,
07/15 04Z,  -0.30, -10.03,  99.90, -10.45,  -0.12,  (min)
07/15 05Z,  -0.40,  -8.95,  99.90,  -9.47,  -0.12,
07/15 06Z,  -0.40,  -7.00,  99.90,  -7.52,  -0.12,
07/15 07Z,  -0.40,  -4.69,  99.90,  -5.21,  -0.12,
07/15 08Z,  -0.40,  -2.62,  99.90,  -3.14,  -0.12,
07/15 09Z,  -0.40,  -1.40,  99.90,  -1.92,  -0.12,  (max)
07/15 10Z,  -0.40,  -1.43,  99.90,  -1.95,  -0.12,
07/15 11Z,  -0.40,  -2.84,  99.90,  -3.37,  -0.12,
07/15 12Z,  -0.40,  -5.42,  99.90,  -5.94,  -0.12,
07/15 13Z,  -0.40,  -8.67,  99.90,  -9.19,  -0.12,
07/15 14Z,  -0.40, -11.90,  99.90, -12.42,  -0.12,
07/15 15Z,  -0.40, -14.43,  99.90, -14.95,  -0.12,
07/15 16Z,  -0.40, -15.73,  99.90, -16.25,  -0.12,  (min)
07/15 17Z,  -0.30, -15.54,  99.90, -15.96,  -0.12,
07/15 18Z,  -0.40, -13.95,  99.90, -14.47,  -0.12,
07/15 19Z,  -0.40, -11.37,  99.90, -11.89,  -0.12,
07/15 20Z,  -0.40,  -8.42,  99.90,  -8.94,  -0.12,
07/15 21Z,  -0.40,  -5.78,  99.90,  -6.30,  -0.12,
07/15 22Z,  -0.30,  -4.03,  99.90,  -4.45,  -0.12,
07/15 23Z,  -0.30,  -3.50,  99.90,  -3.92,  -0.12,  (max)
07/16 00Z,  -0.30,  -4.20,  99.90,  -4.62,  -0.12,
07/16 01Z,  -0.30,  -5.83,  99.90,  -6.25,  -0.12,
07/16 02Z,  -0.30,  -7.84,  99.90,  -8.26,  -0.12,
07/16 03Z,  -0.40,  -9.60,  99.90, -10.12,  -0.12,
07/16 04Z,  -0.40, -10.58,  99.90, -11.10,  -0.12,  (min)
07/16 05Z,  -0.40, -10.44,  99.90, -10.96,  -0.12,
07/16 06Z,  -0.50,  -9.17,  99.90,  -9.79,  -0.12,
07/16 07Z,  -0.50,  -7.08,  99.90,  -7.70,  -0.12,
07/16 08Z,  -0.50,  -4.70,  99.90,  -5.32,  -0.12,
07/16 09Z,  -0.50,  -2.69,  99.90,  -3.31,  -0.12,
07/16 10Z,  -0.50,  -1.62,  99.90,  -2.25,  -0.12,  (max)
07/16 11Z,  -0.50,  -1.87,  99.90,  -2.49,  -0.12,
07/16 12Z,  -0.50,  -3.49,  99.90,  -4.11,  -0.12,
07/16 13Z,  -0.50,  -6.18,  99.90,  -6.80,  -0.12,
07/16 14Z,  -0.50,  -9.40,  99.90, -10.02,  -0.12,
07/16 15Z,  -0.50, -12.44,  99.90, -13.06,  -0.12,
07/16 16Z,  -0.60, -14.65,  99.90, -15.37,  -0.12,
07/16 17Z,  -0.60, -15.53,  99.90, -16.25,  -0.12,  (min)
07/16 18Z,  -0.60, -14.93,  99.90, -15.65,  -0.12,