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 : 08/13/2026 21:24:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 06Z,  -0.60,  -4.14,  -4.33,  99.90,   0.41,
08/12 07Z,  -0.60,  -0.69,  -0.88,  99.90,   0.41,
08/12 08Z,  -0.60,   1.53,   1.34,  99.90,   0.41,
08/12 09Z,  -0.60,   1.85,   1.66,  99.90,   0.41,  (max)
08/12 10Z,  -0.60,   0.02,  -0.27,  99.90,   0.31,
08/12 11Z,  -0.60,  -3.74,  -4.10,  99.90,   0.24,
08/12 12Z,  -0.60,  -8.65,  -9.06,  99.90,   0.19,
08/12 13Z,  -0.60, -13.55, -14.00,  99.90,   0.15,
08/12 14Z,  -0.60, -17.25, -17.67,  99.90,   0.18,
08/12 15Z,  -0.60, -18.86, -19.24,  99.90,   0.22,  (min)
08/12 16Z,  -0.60, -18.06, -18.42,  99.90,   0.24,
08/12 17Z,  -0.60, -15.14, -15.52,  99.90,   0.22,
08/12 18Z,  -0.70, -10.90, -11.35,  99.90,   0.25,
08/12 19Z,  -0.70,  -6.35,  -6.85,  99.90,   0.20,
08/12 20Z,  -0.70,  -2.54,  -3.07,  99.90,   0.17,
08/12 21Z,  -0.70,  -0.31,  -0.77,  99.90,   0.24,
08/12 22Z,  -0.60,  -0.16,  -0.48,  99.90,   0.28,  (max)
08/12 23Z,  -0.60,  -2.09,  -2.20,  99.90,   0.49,
08/13 00Z,  -0.70,  -5.52,  -5.54,  99.90,   0.68,
08/13 01Z,  -0.60,  -9.47,  -9.52,  99.90,   0.55,
08/13 02Z,  -0.60, -12.75, -12.97,  99.90,   0.38,
08/13 03Z,  -0.60, -14.41, -14.83,  99.90,   0.18,  (min)
08/13 04Z,  -0.60, -13.97, -14.42,  99.90,   0.15,
08/13 05Z,  -0.60, -11.55, -11.93,  99.90,   0.22,
08/13 06Z,  -0.70,  -7.78,  -8.01,  99.90,   0.47,
08/13 07Z,  -0.70,  -3.59,  -3.81,  99.90,   0.48,
08/13 08Z,  -0.70,  -0.01,  -0.21,  99.90,   0.50,
08/13 09Z,  -0.70,   2.05,   1.81,  99.90,   0.46,  (max)
08/13 10Z,  -0.70,   1.96,   1.65,  99.90,   0.39,
08/13 11Z,  -0.70,  -0.45,  -0.75,  99.90,   0.40,
08/13 12Z,  -0.70,  -4.76,  -5.00,  99.90,   0.46,
08/13 13Z,  -0.70,  -9.99, -10.23,  99.90,   0.46,
08/13 14Z,  -0.70, -14.86, -15.05,  99.90,   0.51,
08/13 15Z,  -0.70, -18.13, -18.32,  99.90,   0.51,
08/13 16Z,  -0.70, -19.03, -19.22,  99.90,   0.51,  (min)
08/13 17Z,  -0.70, -17.41, -17.66,  99.90,   0.45,
08/13 18Z,  -0.70, -13.80, -14.09,  99.90,   0.41,
08/13 19Z,  -0.60,  -9.10,  -9.44,  99.90,   0.26,
08/13 20Z,  -0.60,  -4.46,  -4.75,  99.90,   0.31,
08/13 21Z,  -0.60,  -0.91,  -1.15,  99.90,   0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 22Z,  -0.50,   0.73,  99.90,   0.58,   0.35,  (max)
08/13 23Z,  -0.50,   0.07,  99.90,  -0.08,   0.34,
08/14 00Z,  -0.40,  -2.67,  99.90,  -2.74,   0.34,
08/14 01Z,  -0.30,  -6.75,  99.90,  -6.72,   0.33,
08/14 02Z,  -0.30, -10.98,  99.90, -10.96,   0.32,
08/14 03Z,  -0.30, -14.16,  99.90, -14.15,   0.31,
08/14 04Z,  -0.30, -15.39,  99.90, -15.39,   0.31,  (min)
08/14 05Z,  -0.30, -14.37,  99.90, -14.37,   0.30,
08/14 06Z,  -0.30, -11.40,  99.90, -11.41,   0.29,
08/14 07Z,  -0.30,  -7.26,  99.90,  -7.28,   0.28,
08/14 08Z,  -0.30,  -2.97,  99.90,  -3.00,   0.28,
08/14 09Z,  -0.30,   0.42,  99.90,   0.39,   0.27,
08/14 10Z,  -0.30,   2.03,  99.90,   2.00,   0.27,  (max)
08/14 11Z,  -0.30,   1.35,  99.90,   1.32,   0.27,
08/14 12Z,  -0.30,  -1.63,  99.90,  -1.66,   0.27,
08/14 13Z,  -0.30,  -6.28,  99.90,  -6.31,   0.27,
08/14 14Z,  -0.30, -11.47,  99.90, -11.50,   0.27,
08/14 15Z,  -0.20, -15.86,  99.90, -15.80,   0.27,
08/14 16Z,  -0.20, -18.34,  99.90, -18.27,   0.27,  (min)
08/14 17Z,  -0.20, -18.32,  99.90, -18.25,   0.27,
08/14 18Z,  -0.20, -15.90,  99.90, -15.83,   0.27,
08/14 19Z,  -0.20, -11.77,  99.90, -11.70,   0.27,
08/14 20Z,  -0.30,  -6.95,  99.90,  -6.99,   0.27,
08/14 21Z,  -0.30,  -2.58,  99.90,  -2.62,   0.27,
08/14 22Z,  -0.20,   0.34,  99.90,   0.40,   0.27,
08/14 23Z,  -0.20,   1.12,  99.90,   1.19,   0.27,  (max)
08/15 00Z,  -0.10,  -0.41,  99.90,  -0.25,   0.27,
08/15 01Z,  -0.10,  -3.86,  99.90,  -3.69,   0.27,
08/15 02Z,   0.00,  -8.28,  99.90,  -8.01,   0.27,
08/15 03Z,   0.00, -12.43,  99.90, -12.16,   0.27,
08/15 04Z,   0.00, -15.16,  99.90, -14.89,   0.27,
08/15 05Z,  -0.10, -15.77,  99.90, -15.60,   0.27,  (min)
08/15 06Z,  -0.10, -14.16,  99.90, -13.99,   0.27,
08/15 07Z,  -0.20, -10.81,  99.90, -10.74,   0.27,
08/15 08Z,  -0.20,  -6.59,  99.90,  -6.52,   0.27,
08/15 09Z,  -0.20,  -2.52,  99.90,  -2.45,   0.27,
08/15 10Z,  -0.20,   0.38,  99.90,   0.45,   0.27,
08/15 11Z,  -0.20,   1.36,  99.90,   1.43,   0.27,  (max)
08/15 12Z,  -0.20,   0.06,  99.90,   0.12,   0.27,
08/15 13Z,  -0.10,  -3.32,  99.90,  -3.15,   0.27,
08/15 14Z,  -0.10,  -7.96,  99.90,  -7.79,   0.27,
08/15 15Z,  -0.10, -12.68,  99.90, -12.51,   0.27,
08/15 16Z,  -0.10, -16.23,  99.90, -16.06,   0.27,
08/15 17Z,  -0.20, -17.69,  99.90, -17.62,   0.27,  (min)
08/15 18Z,  -0.20, -16.74,  99.90, -16.68,   0.27,
08/15 19Z,  -0.20, -13.71,  99.90, -13.65,   0.27,
08/15 20Z,  -0.30,  -9.40,  99.90,  -9.43,   0.27,
08/15 21Z,  -0.30,  -4.84,  99.90,  -4.87,   0.27,
08/15 22Z,  -0.20,  -1.11,  99.90,  -1.04,   0.27,
08/15 23Z,  -0.20,   0.92,  99.90,   0.99,   0.27,  (max)
08/16 00Z,  -0.10,   0.76,  99.90,   0.93,   0.27,
08/16 01Z,  -0.10,  -1.55,  99.90,  -1.39,   0.27,
08/16 02Z,  -0.10,  -5.42,  99.90,  -5.25,   0.27,
08/16 03Z,  -0.10,  -9.80,  99.90,  -9.63,   0.27,
08/16 04Z,  -0.10, -13.50,  99.90, -13.33,   0.27,
08/16 05Z,  -0.20, -15.56,  99.90, -15.49,   0.27,
08/16 06Z,  -0.30, -15.51,  99.90, -15.54,   0.27,  (min)
08/16 07Z,  -0.30, -13.45,  99.90, -13.48,   0.27,
08/16 08Z,  -0.40,  -9.98,  99.90, -10.11,   0.27,
08/16 09Z,  -0.40,  -5.98,  99.90,  -6.11,   0.27,
08/16 10Z,  -0.40,  -2.43,  99.90,  -2.56,   0.27,
08/16 11Z,  -0.30,  -0.21,  99.90,  -0.24,   0.27,
08/16 12Z,  -0.30,   0.08,  99.90,   0.05,   0.27,  (max)
08/16 13Z,  -0.30,  -1.70,  99.90,  -1.74,   0.27,
08/16 14Z,  -0.20,  -5.16,  99.90,  -5.10,   0.27,
08/16 15Z,  -0.20,  -9.41,  99.90,  -9.34,   0.27,
08/16 16Z,  -0.20, -13.30,  99.90, -13.23,   0.27,
08/16 17Z,  -0.30, -15.78,  99.90, -15.81,   0.27,
08/16 18Z,  -0.30, -16.22,  99.90, -16.25,   0.27,  (min)
08/16 19Z,  -0.40, -14.54,  99.90, -14.68,   0.27,
08/16 20Z,  -0.40, -11.22,  99.90, -11.36,   0.27,
08/16 21Z,  -0.40,  -7.09,  99.90,  -7.23,   0.27,
08/16 22Z,  -0.30,  -3.15,  99.90,  -3.18,   0.27,
08/16 23Z,  -0.30,  -0.31,  99.90,  -0.35,   0.27,
08/17 00Z,  -0.30,   0.73,  99.90,   0.70,   0.27,  (max)
08/17 01Z,  -0.20,  -0.28,  99.90,  -0.21,   0.27,
08/17 02Z,  -0.20,  -3.10,  99.90,  -3.03,   0.27,
08/17 03Z,  -0.20,  -7.01,  99.90,  -6.94,   0.27,
08/17 04Z,  -0.20, -10.97,  99.90, -10.90,   0.27,
08/17 05Z,  -0.30, -13.98,  99.90, -14.01,   0.27,
08/17 06Z,  -0.40, -15.31,  99.90, -15.44,   0.27,  (min)
08/17 07Z,  -0.40, -14.72,  99.90, -14.85,   0.27,
08/17 08Z,  -0.50, -12.46,  99.90, -12.69,   0.27,
08/17 09Z,  -0.50,  -9.16,  99.90,  -9.39,   0.27,
08/17 10Z,  -0.40,  -5.65,  99.90,  -5.79,   0.27,
08/17 11Z,  -0.40,  -2.81,  99.90,  -2.94,   0.27,
08/17 12Z,  -0.30,  -1.32,  99.90,  -1.36,   0.27,
08/17 13Z,  99.90,  -1.60,  99.90,  99.90,   0.27,
08/17 14Z,  99.90,  -3.59,  99.90,  99.90,   0.27,
08/17 15Z,  99.90,  -6.77,  99.90,  99.90,   0.27,
08/17 16Z,  99.90, -10.28,  99.90,  99.90,   0.27,
08/17 17Z,  99.90, -13.15,  99.90,  99.90,   0.27,
08/17 18Z,  99.90, -14.57,  99.90,  99.90,   0.27,