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
#Seward, AK : 06/12/2026 23:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 06Z,   0.50,  -3.65,  -4.18,  99.90,  -1.03,
06/11 07Z,   0.50,  -4.15,  -4.66,  99.90,  -1.01,  (max)
06/11 08Z,   0.50,  -5.51,  -6.09,  99.90,  -1.08,
06/11 09Z,   0.50,  -7.49,  -8.04,  99.90,  -1.05,
06/11 10Z,   0.50,  -9.72, -10.24,  99.90,  -1.02,
06/11 11Z,   0.50, -11.71, -12.28,  99.90,  -1.07,
06/11 12Z,   0.50, -13.00, -13.58,  99.90,  -1.08,
06/11 13Z,   0.40, -13.36, -13.89,  99.90,  -0.93,  (min)
06/11 14Z,   0.40, -12.80, -13.33,  99.90,  -0.93,
06/11 15Z,   0.40, -11.52, -12.17,  99.90,  -1.05,
06/11 16Z,   0.30,  -9.83, -10.48,  99.90,  -0.95,
06/11 17Z,   0.30,  -8.17,  -8.74,  99.90,  -0.87,
06/11 18Z,   0.30,  -6.97,  -7.64,  99.90,  -0.97,
06/11 19Z,   0.30,  -6.50,  -7.22,  99.90,  -1.02,  (max)
06/11 20Z,   0.30,  -6.79,  -7.49,  99.90,  -1.00,
06/11 21Z,   0.30,  -7.69,  -8.32,  99.90,  -0.93,
06/11 22Z,   0.30,  -8.96,  -9.55,  99.90,  -0.89,
06/11 23Z,   0.30, -10.18, -10.78,  99.90,  -0.90,
06/12 00Z,   0.20, -10.91, -11.58,  99.90,  -0.87,  (min)
06/12 01Z,   0.20, -10.84, -11.52,  99.90,  -0.88,
06/12 02Z,   0.20,  -9.92, -10.55,  99.90,  -0.83,
06/12 03Z,   0.30,  -8.32,  -8.87,  99.90,  -0.85,
06/12 04Z,   0.20,  -6.36,  -7.06,  99.90,  -0.90,
06/12 05Z,   0.20,  -4.47,  -5.13,  99.90,  -0.86,
06/12 06Z,   0.20,  -3.17,  -3.77,  99.90,  -0.80,
06/12 07Z,   0.20,  -2.85,  -3.61,  99.90,  -0.96,  (max)
06/12 08Z,   0.30,  -3.63,  -4.46,  99.90,  -1.13,
06/12 09Z,   0.30,  -5.37,  -6.09,  99.90,  -1.02,
06/12 10Z,   0.20,  -7.80,  -8.53,  99.90,  -0.93,
06/12 11Z,   0.20, -10.46, -11.22,  99.90,  -0.96,
06/12 12Z,   0.20, -12.79, -13.50,  99.90,  -0.91,
06/12 13Z,   0.20, -14.26, -14.89,  99.90,  -0.83,
06/12 14Z,   0.10, -14.61, -15.24,  99.90,  -0.73,  (min)
06/12 15Z,   0.10, -13.86, -14.43,  99.90,  -0.67,
06/12 16Z,   0.10, -12.24, -12.90,  99.90,  -0.76,
06/12 17Z,   0.10, -10.14, -10.85,  99.90,  -0.81,
06/12 18Z,   0.10,  -8.10,  -8.84,  99.90,  -0.84,
06/12 19Z,   0.10,  -6.62,  -7.38,  99.90,  -0.86,
06/12 20Z,   0.10,  -5.99,  -6.80,  99.90,  -0.91,  (max)
06/12 21Z,   0.10,  -6.24,  -6.97,  99.90,  -0.83,
06/12 22Z,   0.00,  -7.22,  -7.93,  99.90,  -0.71,
06/12 23Z,   0.10,  -8.61,  -9.37,  99.90,  -0.86,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/13 00Z,   0.10,  -9.96,  99.90, -10.73,  -0.87,
06/13 01Z,   0.10, -10.75,  99.90, -11.53,  -0.88,  (min)
06/13 02Z,   0.10, -10.64,  99.90, -11.43,  -0.89,
06/13 03Z,   0.00,  -9.58,  99.90, -10.48,  -0.90,
06/13 04Z,   0.10,  -7.77,  99.90,  -8.58,  -0.91,
06/13 05Z,   0.20,  -5.59,  99.90,  -6.31,  -0.92,
06/13 06Z,   0.20,  -3.58,  99.90,  -4.31,  -0.93,
06/13 07Z,   0.20,  -2.30,  99.90,  -3.04,  -0.94,
06/13 08Z,   0.40,  -2.15,  99.90,  -2.71,  -0.95,  (max)
06/13 09Z,   0.30,  -3.24,  99.90,  -3.90,  -0.96,
06/13 10Z,   0.30,  -5.39,  99.90,  -6.06,  -0.97,
06/13 11Z,   0.40,  -8.26,  99.90,  -8.84,  -0.98,
06/13 12Z,   0.50, -11.32,  99.90, -11.80,  -0.98,
06/13 13Z,   0.50, -13.91,  99.90, -14.40,  -0.98,
06/13 14Z,   0.40, -15.46,  99.90, -16.05,  -0.98,
06/13 15Z,   0.40, -15.69,  99.90, -16.27,  -0.98,  (min)
06/13 16Z,   0.30, -14.65,  99.90, -15.33,  -0.98,
06/13 17Z,   0.50, -12.63,  99.90, -13.12,  -0.98,
06/13 18Z,   0.50, -10.14,  99.90, -10.62,  -0.98,
06/13 19Z,   0.50,  -7.79,  99.90,  -8.27,  -0.98,
06/13 20Z,   0.50,  -6.13,  99.90,  -6.61,  -0.98,
06/13 21Z,   0.50,  -5.45,  99.90,  -5.93,  -0.98,  (max)
06/13 22Z,   0.40,  -5.77,  99.90,  -6.35,  -0.98,
06/13 23Z,   0.50,  -6.90,  99.90,  -7.38,  -0.98,
06/14 00Z,   0.50,  -8.48,  99.90,  -8.96,  -0.98,
06/14 01Z,   0.50,  -9.96,  99.90, -10.45,  -0.98,
06/14 02Z,   0.50, -10.79,  99.90, -11.27,  -0.98,  (min)
06/14 03Z,   0.40, -10.59,  99.90, -11.17,  -0.98,
06/14 04Z,   0.40,  -9.33,  99.90,  -9.92,  -0.98,
06/14 05Z,   0.40,  -7.28,  99.90,  -7.87,  -0.98,
06/14 06Z,   0.50,  -4.90,  99.90,  -5.38,  -0.98,
06/14 07Z,   0.50,  -2.79,  99.90,  -3.28,  -0.98,
06/14 08Z,   0.60,  -1.58,  99.90,  -1.96,  -0.98,
06/14 09Z,   0.80,  -1.64,  99.90,  -1.83,  -0.98,  (max)
06/14 10Z,   0.90,  -3.05,  99.90,  -3.13,  -0.98,
06/14 11Z,   1.00,  -5.59,  99.90,  -5.57,  -0.98,
06/14 12Z,   1.10,  -8.84,  99.90,  -8.73,  -0.98,
06/14 13Z,   1.40, -12.21,  99.90, -11.79,  -0.98,
06/14 14Z,   1.30, -14.93,  99.90, -14.62,  -0.98,
06/14 15Z,   1.20, -16.43,  99.90, -16.21,  -0.98,
06/14 16Z,   1.20, -16.43,  99.90, -16.22,  -0.98,  (min)
06/14 17Z,   1.50, -15.05,  99.90, -14.53,  -0.98,
06/14 18Z,   1.40, -12.66,  99.90, -12.24,  -0.98,
06/14 19Z,   1.20,  -9.85,  99.90,  -9.63,  -0.98,
06/14 20Z,   1.10,  -7.30,  99.90,  -7.19,  -0.98,
06/14 21Z,   0.90,  -5.59,  99.90,  -5.68,  -0.98,
06/14 22Z,   1.00,  -4.99,  99.90,  -4.97,  -0.98,  (max)
06/14 23Z,   0.90,  -5.47,  99.90,  -5.55,  -0.98,
06/15 00Z,   0.90,  -6.81,  99.90,  -6.90,  -0.98,
06/15 01Z,   0.80,  -8.58,  99.90,  -8.77,  -0.98,
06/15 02Z,   1.00, -10.17,  99.90, -10.16,  -0.98,
06/15 03Z,   0.80, -10.97,  99.90, -11.15,  -0.98,  (min)
06/15 04Z,   0.70, -10.62,  99.90, -10.90,  -0.98,
06/15 05Z,   0.80,  -9.15,  99.90,  -9.33,  -0.98,
06/15 06Z,   0.80,  -6.87,  99.90,  -7.05,  -0.98,
06/15 07Z,   0.70,  -4.33,  99.90,  -4.61,  -0.98,
06/15 08Z,   0.60,  -2.21,  99.90,  -2.59,  -0.98,
06/15 09Z,   0.70,  -1.12,  99.90,  -1.40,  -0.98,  (max)
06/15 10Z,   0.70,  -1.42,  99.90,  -1.71,  -0.98,
06/15 11Z,   0.60,  -3.13,  99.90,  -3.51,  -0.98,
06/15 12Z,   0.30,  -5.98,  99.90,  -6.67,  -0.98,
06/15 13Z,   0.70,  -9.52,  99.90,  -9.80,  -0.98,
06/15 14Z,   0.60, -13.03,  99.90, -13.41,  -0.98,
06/15 15Z,   0.40, -15.74,  99.90, -16.32,  -0.98,
06/15 16Z,   0.40, -17.05,  99.90, -17.63,  -0.98,  (min)
06/15 17Z,   0.60, -16.75,  99.90, -17.13,  -0.98,
06/15 18Z,   0.40, -15.03,  99.90, -15.61,  -0.98,
06/15 19Z,   0.70, -12.33,  99.90, -12.62,  -0.98,
06/15 20Z,   0.50,  -9.34,  99.90,  -9.82,  -0.98,
06/15 21Z,   0.70,  -6.75,  99.90,  -7.04,  -0.98,
06/15 22Z,   0.80,  -5.13,  99.90,  -5.31,  -0.98,
06/15 23Z,   0.80,  -4.69,  99.90,  -4.87,  -0.98,  (max)
06/16 00Z,   0.70,  -5.38,  99.90,  -5.67,  -0.98,
06/16 01Z,   0.80,  -6.94,  99.90,  -7.12,  -0.98,
06/16 02Z,   0.70,  -8.87,  99.90,  -9.15,  -0.98,
06/16 03Z,   0.60, -10.49,  99.90, -10.87,  -0.98,
06/16 04Z,   0.70, -11.19,  99.90, -11.48,  -0.98,  (min)
06/16 05Z,   0.80, -10.66,  99.90, -10.85,  -0.98,
06/16 06Z,   0.80,  -8.99,  99.90,  -9.17,  -0.98,
06/16 07Z,   0.70,  -6.56,  99.90,  -6.84,  -0.98,
06/16 08Z,   0.80,  -3.96,  99.90,  -4.15,  -0.98,
06/16 09Z,   0.90,  -1.92,  99.90,  -2.00,  -0.98,
06/16 10Z,   0.90,  -1.01,  99.90,  -1.10,  -0.98,  (max)
06/16 11Z,   0.80,  -1.56,  99.90,  -1.74,  -0.98,
06/16 12Z,   0.80,  -3.51,  99.90,  -3.69,  -0.98,
06/16 13Z,   0.80,  -6.57,  99.90,  -6.75,  -0.98,
06/16 14Z,   0.80, -10.22,  99.90, -10.40,  -0.98,
06/16 15Z,   0.70, -13.70,  99.90, -13.98,  -0.98,
06/16 16Z,   0.70, -16.22,  99.90, -16.51,  -0.98,
06/16 17Z,   0.80, -17.24,  99.90, -17.42,  -0.98,  (min)
06/16 18Z,   0.80, -16.61,  99.90, -16.80,  -0.98,