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 : 11/06/2025 21:23:07 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/05 06Z,   0.40,  -5.60,  -5.47,  99.90,  -0.27,
11/05 07Z,   0.50,  -2.90,  -2.77,  99.90,  -0.37,
11/05 08Z,   0.70,  -0.90,  -0.72,  99.90,  -0.52,
11/05 09Z,   0.90,  -0.06,   0.18,  99.90,  -0.66,  (max)
11/05 10Z,   1.00,  -0.49,  -0.20,  99.90,  -0.71,
11/05 11Z,   1.20,  -2.00,  -1.62,  99.90,  -0.82,
11/05 12Z,   0.80,  -4.09,  -3.63,  99.90,  -0.34,
11/05 13Z,   0.90,  -6.13,  -5.58,  99.90,  -0.35,
11/05 14Z,   1.10,  -7.50,  -6.80,  99.90,  -0.40,
11/05 15Z,   1.20,  -7.76,  -7.00,  99.90,  -0.44,  (min)
11/05 16Z,   1.30,  -6.76,  -5.96,  99.90,  -0.50,
11/05 17Z,   1.40,  -4.72,  -3.84,  99.90,  -0.52,
11/05 18Z,   1.30,  -2.12,  -1.30,  99.90,  -0.48,
11/05 19Z,   1.40,   0.36,   1.18,  99.90,  -0.58,
11/05 20Z,   1.50,   2.05,   2.79,  99.90,  -0.76,
11/05 21Z,   1.60,   2.45,   3.25,  99.90,  -0.80,  (max)
11/05 22Z,   1.70,   1.37,   2.15,  99.90,  -0.92,
11/05 23Z,   1.70,  -1.04,  -0.29,  99.90,  -0.95,
11/06 00Z,   1.40,  -4.29,  -3.56,  99.90,  -0.67,
11/06 01Z,   1.50,  -7.68,  -7.01,  99.90,  -0.83,
11/06 02Z,   1.50, -10.47,  -9.72,  99.90,  -0.75,
11/06 03Z,   1.60, -12.06, -11.40,  99.90,  -0.94,  (min)
11/06 04Z,   1.60, -12.13, -11.38,  99.90,  -0.85,
11/06 05Z,   1.70, -10.71,  -9.94,  99.90,  -0.93,
11/06 06Z,   1.50,  -8.18,  -7.43,  99.90,  -0.75,
11/06 07Z,   1.50,  -5.19,  -4.43,  99.90,  -0.74,
11/06 08Z,   1.50,  -2.43,  -1.61,  99.90,  -0.68,
11/06 09Z,   1.60,  -0.55,   0.25,  99.90,  -0.80,
11/06 10Z,   1.70,   0.09,   0.93,  99.90,  -0.86,  (max)
11/06 11Z,   1.80,  -0.56,   0.28,  99.90,  -0.96,
11/06 12Z,   1.50,  -2.21,  -1.36,  99.90,  -0.65,
11/06 13Z,   1.50,  -4.31,  -3.47,  99.90,  -0.66,
11/06 14Z,   1.60,  -6.19,  -5.31,  99.90,  -0.72,
11/06 15Z,   1.70,  -7.26,  -6.38,  99.90,  -0.82,  (min)
11/06 16Z,   1.70,  -7.16,  -6.34,  99.90,  -0.88,
11/06 17Z,   1.60,  -5.84,  -5.02,  99.90,  -0.78,
11/06 18Z,   1.50,  -3.59,  -2.86,  99.90,  -0.77,
11/06 19Z,   1.40,  -0.99,  -0.31,  99.90,  -0.72,
11/06 20Z,   1.30,   1.29,   1.90,  99.90,  -0.69,
11/06 21Z,   1.20,   2.59,   3.14,  99.90,  -0.65,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 22Z,   1.00,   2.51,  99.90,   2.86,  -0.65,
11/06 23Z,   0.90,   0.94,  99.90,   1.19,  -0.65,
11/07 00Z,   0.80,  -1.85,  99.90,  -1.70,  -0.65,
11/07 01Z,   0.90,  -5.30,  99.90,  -5.04,  -0.65,
11/07 02Z,   1.00,  -8.67,  99.90,  -8.31,  -0.64,
11/07 03Z,   1.00, -11.25,  99.90, -10.89,  -0.64,
11/07 04Z,   1.00, -12.50,  99.90, -12.14,  -0.64,  (min)
11/07 05Z,   1.00, -12.19,  99.90, -11.82,  -0.64,
11/07 06Z,   0.90, -10.45,  99.90, -10.19,  -0.64,
11/07 07Z,   0.90,  -7.74,  99.90,  -7.48,  -0.64,
11/07 08Z,   0.90,  -4.73,  99.90,  -4.46,  -0.63,
11/07 09Z,   0.90,  -2.11,  99.90,  -1.84,  -0.63,
11/07 10Z,   0.90,  -0.45,  99.90,  -0.18,  -0.63,
11/07 11Z,   0.80,  -0.05,  99.90,   0.12,  -0.63,  (max)
11/07 12Z,   0.80,  -0.86,  99.90,  -0.70,  -0.63,
11/07 13Z,   0.80,  -2.54,  99.90,  -2.37,  -0.63,
11/07 14Z,   0.70,  -4.50,  99.90,  -4.43,  -0.63,
11/07 15Z,   0.60,  -6.12,  99.90,  -6.15,  -0.63,
11/07 16Z,   0.50,  -6.86,  99.90,  -6.99,  -0.63,  (min)
11/07 17Z,   0.50,  -6.45,  99.90,  -6.58,  -0.63,
11/07 18Z,   0.50,  -4.94,  99.90,  -5.07,  -0.63,
11/07 19Z,   0.60,  -2.67,  99.90,  -2.70,  -0.63,
11/07 20Z,   0.70,  -0.24,  99.90,  -0.17,  -0.63,
11/07 21Z,   0.70,   1.70,  99.90,   1.77,  -0.63,
11/07 22Z,   0.60,   2.59,  99.90,   2.56,  -0.63,  (max)
11/07 23Z,   0.60,   2.09,  99.90,   2.06,  -0.63,
11/08 00Z,   0.50,   0.22,  99.90,   0.08,  -0.63,
11/08 01Z,   0.50,  -2.71,  99.90,  -2.84,  -0.63,
11/08 02Z,   0.40,  -6.10,  99.90,  -6.33,  -0.63,
11/08 03Z,   0.30,  -9.24,  99.90,  -9.57,  -0.63,
11/08 04Z,   0.20, -11.47,  99.90, -11.91,  -0.63,
11/08 05Z,   0.20, -12.36,  99.90, -12.79,  -0.63,  (min)
11/08 06Z,   0.10, -11.77,  99.90, -12.30,  -0.63,
11/08 07Z,   0.10,  -9.89,  99.90, -10.42,  -0.63,
11/08 08Z,   0.00,  -7.21,  99.90,  -7.84,  -0.63,
11/08 09Z,   0.00,  -4.37,  99.90,  -5.00,  -0.63,
11/08 10Z,   0.00,  -2.02,  99.90,  -2.65,  -0.63,
11/08 11Z,  -0.10,  -0.63,  99.90,  -1.36,  -0.63,
11/08 12Z,  -0.10,  -0.42,  99.90,  -1.15,  -0.63,  (max)
11/08 13Z,  -0.10,  -1.29,  99.90,  -2.02,  -0.63,
11/08 14Z,  -0.20,  -2.86,  99.90,  -3.69,  -0.63,
11/08 15Z,  -0.20,  -4.58,  99.90,  -5.41,  -0.63,
11/08 16Z,  -0.20,  -5.89,  99.90,  -6.72,  -0.63,
11/08 17Z,  -0.10,  -6.34,  99.90,  -7.07,  -0.63,  (min)
11/08 18Z,  -0.10,  -5.75,  99.90,  -6.48,  -0.63,
11/08 19Z,  -0.10,  -4.21,  99.90,  -4.95,  -0.63,
11/08 20Z,   0.00,  -2.11,  99.90,  -2.74,  -0.63,
11/08 21Z,   0.00,   0.02,  99.90,  -0.62,  -0.63,
11/08 22Z,   0.00,   1.57,  99.90,   0.94,  -0.63,
11/08 23Z,   0.10,   2.09,  99.90,   1.56,  -0.63,  (max)
11/09 00Z,   0.20,   1.33,  99.90,   0.90,  -0.63,
11/09 01Z,   0.30,  -0.64,  99.90,  -0.97,  -0.63,
11/09 02Z,   0.30,  -3.46,  99.90,  -3.79,  -0.63,
11/09 03Z,   0.20,  -6.57,  99.90,  -7.00,  -0.63,
11/09 04Z,   0.20,  -9.33,  99.90,  -9.76,  -0.63,
11/09 05Z,   0.30, -11.19,  99.90, -11.52,  -0.63,
11/09 06Z,   0.40, -11.78,  99.90, -12.01,  -0.63,  (min)
11/09 07Z,   0.50, -11.04,  99.90, -11.17,  -0.63,
11/09 08Z,   0.70,  -9.20,  99.90,  -9.13,  -0.63,
11/09 09Z,   0.80,  -6.72,  99.90,  -6.55,  -0.63,
11/09 10Z,   0.90,  -4.19,  99.90,  -3.92,  -0.63,
11/09 11Z,   1.00,  -2.15,  99.90,  -1.78,  -0.63,
11/09 12Z,   1.10,  -1.00,  99.90,  -0.53,  -0.63,
11/09 13Z,   1.20,  -0.89,  99.90,  -0.32,  -0.63,  (max)
11/09 14Z,   1.30,  -1.69,  99.90,  -1.03,  -0.63,
11/09 15Z,   1.30,  -3.06,  99.90,  -2.39,  -0.63,
11/09 16Z,   1.30,  -4.50,  99.90,  -3.83,  -0.63,
11/09 17Z,   1.30,  -5.53,  99.90,  -4.86,  -0.63,
11/09 18Z,   1.40,  -5.81,  99.90,  -5.04,  -0.63,  (min)
11/09 19Z,   1.50,  -5.19,  99.90,  -4.32,  -0.63,
11/09 20Z,   1.60,  -3.81,  99.90,  -2.84,  -0.63,
11/09 21Z,   1.60,  -2.00,  99.90,  -1.03,  -0.63,
11/09 22Z,   1.60,  -0.25,  99.90,   0.72,  -0.63,
11/09 23Z,   1.50,   0.95,  99.90,   1.82,  -0.63,
11/10 00Z,   1.50,   1.21,  99.90,   2.08,  -0.63,  (max)
11/10 01Z,   1.50,   0.38,  99.90,   1.25,  -0.63,
11/10 02Z,   1.50,  -1.46,  99.90,  -0.59,  -0.63,
11/10 03Z,   1.50,  -3.98,  99.90,  -3.11,  -0.63,
11/10 04Z,   1.40,  -6.68,  99.90,  -5.91,  -0.63,
11/10 05Z,   1.30,  -9.01,  99.90,  -8.35,  -0.63,
11/10 06Z,   1.30, -10.53,  99.90,  -9.86,  -0.63,
11/10 07Z,   1.20, -10.93,  99.90, -10.36,  -0.63,  (min)
11/10 08Z,   1.30, -10.20,  99.90,  -9.53,  -0.63,
11/10 09Z,   1.20,  -8.55,  99.90,  -7.98,  -0.63,
11/10 10Z,   1.20,  -6.37,  99.90,  -5.81,  -0.63,
11/10 11Z,   1.10,  -4.18,  99.90,  -3.71,  -0.63,
11/10 12Z,   1.10,  -2.41,  99.90,  -1.95,  -0.63,
11/10 13Z,  99.90,  -1.42,  99.90,  99.90,  -0.63,
11/10 14Z,  99.90,  -1.30,  99.90,  99.90,  -0.63,
11/10 15Z,  99.90,  -1.95,  99.90,  99.90,  -0.63,
11/10 16Z,  99.90,  -3.07,  99.90,  99.90,  -0.63,
11/10 17Z,  99.90,  -4.26,  99.90,  99.90,  -0.63,
11/10 18Z,  99.90,  -5.12,  99.90,  99.90,  -0.63,