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
#Seldovia, AK : 07/09/2025 10:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 18Z,  -0.40, -17.32, -17.27,  99.90,   0.45,
07/07 19Z,  -0.40, -14.34, -14.42,  99.90,   0.32,
07/07 20Z,  -0.30, -11.72, -11.75,  99.90,   0.27,
07/07 21Z,  -0.30, -10.03, -10.04,  99.90,   0.29,
07/07 22Z,  -0.30,  -9.55,  -9.53,  99.90,   0.32,  (max)
07/07 23Z,  -0.20, -10.22, -10.11,  99.90,   0.31,
07/08 00Z,  -0.20, -11.81, -11.68,  99.90,   0.33,
07/08 01Z,  -0.20, -13.89, -13.72,  99.90,   0.37,
07/08 02Z,  -0.20, -15.72, -15.55,  99.90,   0.37,
07/08 03Z,  -0.20, -16.53, -16.46,  99.90,   0.27,  (min)
07/08 04Z,  -0.20, -16.03, -16.18,  99.90,   0.05,
07/08 05Z,  -0.20, -14.43, -14.52,  99.90,   0.11,
07/08 06Z,  -0.10, -12.12, -12.16,  99.90,   0.06,
07/08 07Z,   0.00,  -9.66,  -9.67,  99.90,  -0.01,
07/08 08Z,   0.00,  -7.82,  -7.66,  99.90,   0.16,
07/08 09Z,   0.00,  -7.15,  -6.79,  99.90,   0.36,  (max)
07/08 10Z,   0.00,  -7.83,  -7.52,  99.90,   0.31,
07/08 11Z,   0.00,  -9.76,  -9.70,  99.90,   0.06,
07/08 12Z,   0.10, -12.66, -12.72,  99.90,  -0.16,
07/08 13Z,   0.10, -16.11, -16.12,  99.90,  -0.11,
07/08 14Z,   0.00, -19.51, -19.34,  99.90,   0.17,
07/08 15Z,   0.00, -21.96, -21.69,  99.90,   0.27,
07/08 16Z,   0.00, -22.84, -22.42,  99.90,   0.42,  (min)
07/08 17Z,   0.00, -22.06, -21.54,  99.90,   0.52,
07/08 18Z,   0.10, -19.86, -19.50,  99.90,   0.26,
07/08 19Z,   0.20, -16.66, -16.37,  99.90,   0.09,
07/08 20Z,   0.20, -13.23, -12.99,  99.90,   0.04,
07/08 21Z,   0.20, -10.41, -10.31,  99.90,  -0.10,
07/08 22Z,   0.20,  -8.81,  -8.72,  99.90,  -0.11,
07/08 23Z,   0.20,  -8.64,  -8.52,  99.90,  -0.08,  (max)
07/09 00Z,   0.30,  -9.82,  -9.67,  99.90,  -0.15,
07/09 01Z,   0.20, -12.01, -11.86,  99.90,  -0.05,
07/09 02Z,   0.20, -14.58, -14.29,  99.90,   0.09,
07/09 03Z,   0.20, -16.61, -16.27,  99.90,   0.14,
07/09 04Z,   0.20, -17.26, -17.10,  99.90,  -0.04,  (min)
07/09 05Z,   0.10, -16.33, -16.29,  99.90,  -0.06,
07/09 06Z,   0.10, -14.18, -14.13,  99.90,  -0.05,
07/09 07Z,   0.20, -11.38, -11.26,  99.90,  -0.08,
07/09 08Z,   0.20,  -8.63,  -8.64,  99.90,  -0.21,
07/09 09Z,   0.30,  -6.77,  -6.69,  99.90,  -0.22,
07/09 10Z,   0.40,  -6.35,  -6.17,  99.90,  -0.22,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 11Z,   0.40,  -7.49,  99.90,  -7.29,  -0.20,
07/09 12Z,   0.30, -10.05,  99.90,  -9.92,  -0.17,
07/09 13Z,   0.10, -13.63,  99.90, -13.67,  -0.14,
07/09 14Z,   0.10, -17.66,  99.90, -17.67,  -0.12,
07/09 15Z,   0.00, -21.29,  99.90, -21.38,  -0.09,
07/09 16Z,   0.00, -23.54,  99.90, -23.61,  -0.06,
07/09 17Z,   0.00, -23.84,  99.90, -23.87,  -0.04,  (min)
07/09 18Z,   0.00, -22.28,  99.90, -22.29,  -0.01,
07/09 19Z,  -0.10, -19.28,  99.90, -19.36,   0.02,
07/09 20Z,  -0.10, -15.46,  99.90, -15.51,   0.04,
07/09 21Z,   0.00, -11.71,  99.90, -11.64,   0.07,
07/09 22Z,   0.00,  -8.92,  99.90,  -8.82,   0.10,
07/09 23Z,   0.00,  -7.63,  99.90,  -7.54,   0.10,  (max)
07/10 00Z,   0.00,  -8.04,  99.90,  -7.95,   0.10,
07/10 01Z,   0.00,  -9.94,  99.90,  -9.85,   0.10,
07/10 02Z,   0.00, -12.80,  99.90, -12.71,   0.10,
07/10 03Z,  -0.10, -15.78,  99.90, -15.78,   0.10,
07/10 04Z,  -0.10, -17.78,  99.90, -17.78,   0.10,
07/10 05Z,  -0.10, -17.98,  99.90, -17.99,   0.10,  (min)
07/10 06Z,  -0.20, -16.40,  99.90, -16.51,   0.10,
07/10 07Z,  -0.20, -13.61,  99.90, -13.71,   0.10,
07/10 08Z,  -0.10, -10.32,  99.90, -10.32,   0.10,
07/10 09Z,   0.00,  -7.39,  99.90,  -7.29,   0.10,
07/10 10Z,   0.00,  -5.68,  99.90,  -5.59,   0.10,  (max)
07/10 11Z,   0.00,  -5.69,  99.90,  -5.59,   0.10,
07/10 12Z,   0.00,  -7.49,  99.90,  -7.39,   0.10,
07/10 13Z,   0.00, -10.82,  99.90, -10.72,   0.10,
07/10 14Z,  -0.10, -15.11,  99.90, -15.11,   0.10,
07/10 15Z,  -0.20, -19.58,  99.90, -19.69,   0.10,
07/10 16Z,  -0.10, -23.19,  99.90, -23.19,   0.10,
07/10 17Z,   0.00, -24.90,  99.90, -24.80,   0.10,  (min)
07/10 18Z,   0.00, -24.35,  99.90, -24.25,   0.10,
07/10 19Z,   0.10, -21.88,  99.90, -21.68,   0.10,
07/10 20Z,   0.10, -18.10,  99.90, -17.91,   0.10,
07/10 21Z,   0.20, -13.80,  99.90, -13.51,   0.10,
07/10 22Z,   0.30,  -9.97,  99.90,  -9.57,   0.10,
07/10 23Z,   0.30,  -7.46,  99.90,  -7.07,   0.10,
07/11 00Z,   0.30,  -6.77,  99.90,  -6.38,   0.10,  (max)
07/11 01Z,   0.30,  -7.97,  99.90,  -7.58,   0.10,
07/11 02Z,   0.30, -10.68,  99.90, -10.28,   0.10,
07/11 03Z,   0.30, -14.13,  99.90, -13.73,   0.10,
07/11 04Z,   0.30, -17.27,  99.90, -16.87,   0.10,
07/11 05Z,   0.20, -18.92,  99.90, -18.62,   0.10,  (min)
07/11 06Z,   0.20, -18.43,  99.90, -18.14,   0.10,
07/11 07Z,   0.10, -16.09,  99.90, -15.90,   0.10,
07/11 08Z,   0.20, -12.68,  99.90, -12.38,   0.10,
07/11 09Z,   0.30,  -9.04,  99.90,  -8.65,   0.10,
07/11 10Z,   0.40,  -6.14,  99.90,  -5.64,   0.10,
07/11 11Z,   0.40,  -4.79,  99.90,  -4.29,   0.10,  (max)
07/11 12Z,   0.40,  -5.42,  99.90,  -4.93,   0.10,
07/11 13Z,   0.30,  -8.02,  99.90,  -7.63,   0.10,
07/11 14Z,   0.20, -12.15,  99.90, -11.85,   0.10,
07/11 15Z,   0.10, -17.02,  99.90, -16.83,   0.10,
07/11 16Z,   0.10, -21.65,  99.90, -21.45,   0.10,
07/11 17Z,   0.00, -24.85,  99.90, -24.75,   0.10,
07/11 18Z,   0.00, -25.71,  99.90, -25.61,   0.10,  (min)
07/11 19Z,   0.00, -24.15,  99.90, -24.05,   0.10,
07/11 20Z,   0.00, -20.78,  99.90, -20.69,   0.10,
07/11 21Z,   0.00, -16.39,  99.90, -16.30,   0.10,
07/11 22Z,   0.00, -11.88,  99.90, -11.78,   0.10,
07/11 23Z,   0.00,  -8.24,  99.90,  -8.15,   0.10,
07/12 00Z,   0.00,  -6.30,  99.90,  -6.20,   0.10,  (max)
07/12 01Z,   0.00,  -6.43,  99.90,  -6.33,   0.10,
07/12 02Z,  -0.10,  -8.51,  99.90,  -8.52,   0.10,
07/12 03Z,  -0.20, -11.96,  99.90, -12.06,   0.10,
07/12 04Z,  -0.20, -15.77,  99.90, -15.87,   0.10,
07/12 05Z,  -0.30, -18.74,  99.90, -18.95,   0.10,
07/12 06Z,  -0.20, -19.76,  99.90, -19.86,   0.10,  (min)
07/12 07Z,  -0.20, -18.45,  99.90, -18.55,   0.10,
07/12 08Z,  -0.10, -15.39,  99.90, -15.39,   0.10,
07/12 09Z,   0.00, -11.52,  99.90, -11.42,   0.10,
07/12 10Z,   0.00,  -7.78,  99.90,  -7.68,   0.10,
07/12 11Z,   0.00,  -5.13,  99.90,  -5.03,   0.10,
07/12 12Z,  -0.10,  -4.35,  99.90,  -4.35,   0.10,  (max)
07/12 13Z,  -0.30,  -5.75,  99.90,  -5.96,   0.10,
07/12 14Z,  -0.40,  -9.17,  99.90,  -9.47,   0.10,
07/12 15Z,  -0.50, -13.94,  99.90, -14.35,   0.10,
07/12 16Z,  -0.60, -19.10,  99.90, -19.60,   0.10,
07/12 17Z,  -0.60, -23.48,  99.90, -23.98,   0.10,
07/12 18Z,  -0.50, -25.91,  99.90, -26.32,   0.10,  (min)
07/12 19Z,  -0.40, -25.72,  99.90, -26.02,   0.10,
07/12 20Z,  -0.30, -23.16,  99.90, -23.36,   0.10,
07/12 21Z,  -0.30, -19.06,  99.90, -19.27,   0.10,
07/12 22Z,  -0.30, -14.33,  99.90, -14.53,   0.10,
07/12 23Z,  -0.30,  -9.90,  99.90, -10.10,   0.10,
07/13 00Z,  -0.30,  -6.77,  99.90,  -6.97,   0.10,
07/13 01Z,  99.90,  -5.63,  99.90,  99.90,   0.10,
07/13 02Z,  99.90,  -6.69,  99.90,  99.90,   0.10,
07/13 03Z,  99.90,  -9.62,  99.90,  99.90,   0.10,
07/13 04Z,  99.90, -13.58,  99.90,  99.90,   0.10,
07/13 05Z,  99.90, -17.43,  99.90,  99.90,   0.10,
07/13 06Z,  99.90, -19.93,  99.90,  99.90,   0.10,