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
#Portland, ME : 04/30/2025 06:22:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 12Z,   0.30, -10.58, -10.53,  99.90,  -0.25,
04/28 13Z,   0.30,  -7.56,  -7.42,  99.90,  -0.16,
04/28 14Z,   0.40,  -4.57,  -4.42,  99.90,  -0.25,
04/28 15Z,   0.30,  -2.42,  -2.46,  99.90,  -0.34,
04/28 16Z,   0.40,  -1.53,  -1.67,  99.90,  -0.54,  (max)
04/28 17Z,   0.40,  -2.03,  -2.22,  99.90,  -0.59,
04/28 18Z,   0.40,  -3.82,  -4.01,  99.90,  -0.59,
04/28 19Z,   0.50,  -6.54,  -6.79,  99.90,  -0.75,
04/28 20Z,   0.50,  -9.48,  -9.69,  99.90,  -0.71,
04/28 21Z,   0.50, -11.72, -11.76,  99.90,  -0.54,
04/28 22Z,   0.50, -12.64, -12.52,  99.90,  -0.38,  (min)
04/28 23Z,   0.60, -12.05, -11.79,  99.90,  -0.34,
04/29 00Z,   0.40, -10.07,  -9.87,  99.90,  -0.20,
04/29 01Z,   0.30,  -7.14,  -6.78,  99.90,   0.06,
04/29 02Z,   0.30,  -4.00,  -3.61,  99.90,   0.09,
04/29 03Z,   0.30,  -1.52,  -1.37,  99.90,  -0.15,
04/29 04Z,   0.20,  -0.30,  -0.28,  99.90,  -0.18,  (max)
04/29 05Z,   0.20,  -0.54,  -0.63,  99.90,  -0.29,
04/29 06Z,   0.10,  -2.19,  -2.22,  99.90,  -0.13,
04/29 07Z,   0.20,  -5.00,  -5.08,  99.90,  -0.28,
04/29 08Z,   0.20,  -8.37,  -8.43,  99.90,  -0.26,
04/29 09Z,   0.20, -11.42, -11.36,  99.90,  -0.14,
04/29 10Z,   0.30, -13.35, -13.19,  99.90,  -0.14,
04/29 11Z,   0.30, -13.77, -13.35,  99.90,   0.12,  (min)
04/29 12Z,   0.30, -12.67, -12.30,  99.90,   0.07,
04/29 13Z,   0.40, -10.32,  -9.92,  99.90,  -0.00,
04/29 14Z,   0.40,  -7.28,  -6.68,  99.90,   0.20,
04/29 15Z,   0.40,  -4.40,  -3.80,  99.90,   0.20,
04/29 16Z,   0.40,  -2.42,  -1.98,  99.90,   0.04,
04/29 17Z,   0.40,  -1.71,  -1.31,  99.90,   0.00,  (max)
04/29 18Z,   0.50,  -2.35,  -2.00,  99.90,  -0.15,
04/29 19Z,   0.60,  -4.23,  -3.93,  99.90,  -0.30,
04/29 20Z,   0.60,  -6.95,  -6.77,  99.90,  -0.42,
04/29 21Z,   0.60,  -9.74,  -9.54,  99.90,  -0.40,
04/29 22Z,   0.50, -11.74, -11.46,  99.90,  -0.22,
04/29 23Z,   0.50, -12.40, -12.05,  99.90,  -0.15,  (min)
04/30 00Z,   0.50, -11.59, -11.17,  99.90,  -0.08,
04/30 01Z,   0.50,  -9.49,  -8.98,  99.90,   0.01,
04/30 02Z,   0.40,  -6.56,  -6.13,  99.90,   0.03,
04/30 03Z,   0.30,  -3.57,  -3.20,  99.90,   0.07,
04/30 04Z,   0.30,  -1.33,  -1.11,  99.90,  -0.08,
04/30 05Z,   0.20,  -0.36,  -0.33,  99.90,  -0.17,  (max)
04/30 06Z,   0.20,  -0.82,  -0.84,  99.90,  -0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 07Z,   0.20,  -2.61,  99.90,  -2.63,  -0.22,
04/30 08Z,   0.10,  -5.46,  99.90,  -5.58,  -0.21,
04/30 09Z,   0.00,  -8.75,  99.90,  -8.95,  -0.20,
04/30 10Z,   0.00, -11.60,  99.90, -11.79,  -0.20,
04/30 11Z,   0.00, -13.29,  99.90, -13.48,  -0.19,
04/30 12Z,  -0.10, -13.52,  99.90, -13.81,  -0.18,  (min)
04/30 13Z,  -0.10, -12.32,  99.90, -12.60,  -0.18,
04/30 14Z,  -0.20,  -9.96,  99.90, -10.33,  -0.17,
04/30 15Z,  -0.20,  -7.05,  99.90,  -7.41,  -0.16,
04/30 16Z,  -0.20,  -4.37,  99.90,  -4.73,  -0.16,
04/30 17Z,  -0.10,  -2.60,  99.90,  -2.85,  -0.15,
04/30 18Z,  -0.20,  -2.06,  99.90,  -2.40,  -0.14,  (max)
04/30 19Z,  -0.10,  -2.78,  99.90,  -3.02,  -0.14,
04/30 20Z,  -0.10,  -4.64,  99.90,  -4.89,  -0.14,
04/30 21Z,  -0.10,  -7.24,  99.90,  -7.49,  -0.14,
04/30 22Z,   0.00,  -9.80,  99.90,  -9.95,  -0.14,
04/30 23Z,   0.00, -11.54,  99.90, -11.68,  -0.14,
05/01 00Z,   0.00, -11.98,  99.90, -12.13,  -0.14,  (min)
05/01 01Z,   0.10, -11.07,  99.90, -11.11,  -0.14,
05/01 02Z,   0.10,  -8.98,  99.90,  -9.02,  -0.14,
05/01 03Z,   0.10,  -6.18,  99.90,  -6.23,  -0.14,
05/01 04Z,   0.10,  -3.43,  99.90,  -3.47,  -0.14,
05/01 05Z,   0.00,  -1.46,  99.90,  -1.61,  -0.14,
05/01 06Z,   0.00,  -0.72,  99.90,  -0.86,  -0.14,  (max)
05/01 07Z,   0.00,  -1.29,  99.90,  -1.43,  -0.14,
05/01 08Z,   0.00,  -3.09,  99.90,  -3.24,  -0.14,
05/01 09Z,   0.10,  -5.85,  99.90,  -5.90,  -0.14,
05/01 10Z,   0.20,  -8.93,  99.90,  -8.87,  -0.14,
05/01 11Z,   0.30, -11.50,  99.90, -11.35,  -0.14,
05/01 12Z,   0.40, -12.96,  99.90, -12.70,  -0.14,
05/01 13Z,   0.50, -13.06,  99.90, -12.71,  -0.14,  (min)
05/01 14Z,   0.60, -11.85,  99.90, -11.40,  -0.14,
05/01 15Z,   0.60,  -9.61,  99.90,  -9.15,  -0.14,
05/01 16Z,   0.50,  -6.90,  99.90,  -6.54,  -0.14,
05/01 17Z,   0.50,  -4.48,  99.90,  -4.12,  -0.14,
05/01 18Z,   0.50,  -2.92,  99.90,  -2.57,  -0.14,
05/01 19Z,   0.40,  -2.48,  99.90,  -2.23,  -0.14,  (max)
05/01 20Z,   0.40,  -3.21,  99.90,  -2.95,  -0.14,
05/01 21Z,   0.40,  -4.98,  99.90,  -4.72,  -0.14,
05/01 22Z,   0.40,  -7.38,  99.90,  -7.12,  -0.14,
05/01 23Z,   0.40,  -9.68,  99.90,  -9.42,  -0.14,
05/02 00Z,   0.50, -11.17,  99.90, -10.82,  -0.14,
05/02 01Z,   0.50, -11.48,  99.90, -11.13,  -0.14,  (min)
05/02 02Z,   0.50, -10.57,  99.90, -10.22,  -0.14,
05/02 03Z,   0.50,  -8.61,  99.90,  -8.26,  -0.14,
05/02 04Z,   0.40,  -6.04,  99.90,  -5.79,  -0.14,
05/02 05Z,   0.40,  -3.57,  99.90,  -3.32,  -0.14,
05/02 06Z,   0.40,  -1.86,  99.90,  -1.60,  -0.14,
05/02 07Z,   0.40,  -1.26,  99.90,  -1.01,  -0.14,  (max)
05/02 08Z,   0.40,  -1.84,  99.90,  -1.59,  -0.14,
05/02 09Z,   0.40,  -3.55,  99.90,  -3.29,  -0.14,
05/02 10Z,   0.50,  -6.10,  99.90,  -5.75,  -0.14,
05/02 11Z,   0.50,  -8.90,  99.90,  -8.54,  -0.14,
05/02 12Z,   0.50, -11.18,  99.90, -10.83,  -0.14,
05/02 13Z,   0.60, -12.45,  99.90, -11.99,  -0.14,
05/02 14Z,   0.50, -12.50,  99.90, -12.15,  -0.14,  (min)
05/02 15Z,   0.50, -11.38,  99.90, -11.02,  -0.14,
05/02 16Z,   0.50,  -9.32,  99.90,  -8.96,  -0.14,
05/02 17Z,   0.50,  -6.86,  99.90,  -6.50,  -0.14,
05/02 18Z,   0.60,  -4.68,  99.90,  -4.23,  -0.14,
05/02 19Z,   0.60,  -3.30,  99.90,  -2.84,  -0.14,
05/02 20Z,   0.60,  -2.90,  99.90,  -2.45,  -0.14,  (max)
05/02 21Z,   0.50,  -3.56,  99.90,  -3.20,  -0.14,
05/02 22Z,   0.50,  -5.18,  99.90,  -4.82,  -0.14,
05/02 23Z,   0.60,  -7.36,  99.90,  -6.90,  -0.14,
05/03 00Z,   0.50,  -9.41,  99.90,  -9.06,  -0.14,
05/03 01Z,   0.50, -10.73,  99.90, -10.37,  -0.14,
05/03 02Z,   0.40, -11.00,  99.90, -10.75,  -0.14,  (min)
05/03 03Z,   0.40, -10.19,  99.90,  -9.93,  -0.14,
05/03 04Z,   0.30,  -8.43,  99.90,  -8.28,  -0.14,
05/03 05Z,   0.20,  -6.13,  99.90,  -6.07,  -0.14,
05/03 06Z,   0.20,  -3.92,  99.90,  -3.87,  -0.14,
05/03 07Z,   0.20,  -2.41,  99.90,  -2.35,  -0.14,
05/03 08Z,   0.20,  -1.87,  99.90,  -1.81,  -0.14,  (max)
05/03 09Z,   0.20,  -2.38,  99.90,  -2.32,  -0.14,
05/03 10Z,   0.20,  -3.90,  99.90,  -3.85,  -0.14,
05/03 11Z,   0.20,  -6.21,  99.90,  -6.15,  -0.14,
05/03 12Z,   0.30,  -8.71,  99.90,  -8.56,  -0.14,
05/03 13Z,   0.30, -10.75,  99.90, -10.59,  -0.14,
05/03 14Z,   0.30, -11.89,  99.90, -11.73,  -0.14,
05/03 15Z,   0.30, -11.96,  99.90, -11.81,  -0.14,  (min)
05/03 16Z,   0.20, -10.97,  99.90, -10.91,  -0.14,
05/03 17Z,   0.20,  -9.11,  99.90,  -9.06,  -0.14,
05/03 18Z,   0.20,  -6.88,  99.90,  -6.83,  -0.14,
05/03 19Z,   0.20,  -4.91,  99.90,  -4.86,  -0.14,
05/03 20Z,   0.20,  -3.63,  99.90,  -3.58,  -0.14,
05/03 21Z,   0.20,  -3.23,  99.90,  -3.17,  -0.14,  (max)
05/03 22Z,   0.20,  -3.78,  99.90,  -3.73,  -0.14,
05/03 23Z,   0.20,  -5.24,  99.90,  -5.18,  -0.14,
05/04 00Z,   0.30,  -7.22,  99.90,  -7.06,  -0.14,