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.

	Port Heiden, AK

	Egegik, AK

	Naknek, AK

	Clark's Pt, AK

	Goodnews Bay

	Quinhagak, AK

	Kuskokwak, AK

	Eek, Apokak, AK

	Popokamute, AK

	Scammon Bay AK

	St. Lawrence, AK

	Kwikluak, AK

	Kawanak, AK

	Apoon, Yukon, AK

	St. Michaels, AK

	Golovin, AK

	Nome, AK

	Port Clarence, AK

	Kotzebue, AK

	Pt. Barrow, AK

	Prudhoe Bay, AK

	St. Paul Island AK
#Kodiak Island, AK : 07/07/2025 21:22:12 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 06Z,  -0.40,  -3.81,  -3.74,  99.90,   0.47,
07/06 07Z,  -0.40,  -3.68,  -3.69,  99.90,   0.39,  (max)
07/06 08Z,  -0.40,  -4.09,  -4.22,  99.90,   0.27,
07/06 09Z,  -0.50,  -5.01,  -5.07,  99.90,   0.44,
07/06 10Z,  -0.50,  -6.34,  -6.32,  99.90,   0.52,
07/06 11Z,  -0.60,  -7.87,  -7.87,  99.90,   0.60,
07/06 12Z,  -0.50,  -9.24,  -9.36,  99.90,   0.38,
07/06 13Z,  -0.50, -10.16, -10.20,  99.90,   0.46,
07/06 14Z,  -0.60, -10.55, -10.42,  99.90,   0.73,
07/06 15Z,  -0.60, -10.39, -10.49,  99.90,   0.50,  (min)
07/06 16Z,  -0.60,  -9.73,  -9.77,  99.90,   0.56,
07/06 17Z,  -0.70,  -8.73,  -8.81,  99.90,   0.62,
07/06 18Z,  -0.60,  -7.70,  -7.91,  99.90,   0.39,
07/06 19Z,  -0.70,  -6.89,  -6.97,  99.90,   0.62,
07/06 20Z,  -0.60,  -6.41,  -6.52,  99.90,   0.49,
07/06 21Z,  -0.70,  -6.28,  -6.38,  99.90,   0.60,  (max)
07/06 22Z,  -0.70,  -6.52,  -6.79,  99.90,   0.43,
07/06 23Z,  -0.70,  -7.05,  -7.21,  99.90,   0.54,
07/07 00Z,  -0.60,  -7.61,  -7.72,  99.90,   0.49,
07/07 01Z,  -0.60,  -7.89,  -8.22,  99.90,   0.27,  (min)
07/07 02Z,  -0.60,  -7.75,  -7.91,  99.90,   0.44,
07/07 03Z,  -0.70,  -7.20,  -7.41,  99.90,   0.49,
07/07 04Z,  -0.70,  -6.28,  -6.41,  99.90,   0.57,
07/07 05Z,  -0.70,  -5.14,  -5.29,  99.90,   0.55,
07/07 06Z,  -0.70,  -4.08,  -4.36,  99.90,   0.42,
07/07 07Z,  -0.70,  -3.44,  -3.43,  99.90,   0.71,
07/07 08Z,  -0.80,  -3.40,  -3.35,  99.90,   0.85,  (max)
07/07 09Z,  -0.80,  -3.96,  -4.16,  99.90,   0.60,
07/07 10Z,  -0.80,  -5.07,  -5.27,  99.90,   0.60,
07/07 11Z,  -0.80,  -6.63,  -6.75,  99.90,   0.68,
07/07 12Z,  -0.80,  -8.36,  -8.55,  99.90,   0.61,
07/07 13Z,  -0.80,  -9.84,  -9.97,  99.90,   0.67,
07/07 14Z,  -0.90, -10.79, -10.91,  99.90,   0.78,
07/07 15Z,  -0.90, -11.10, -11.27,  99.90,   0.73,  (min)
07/07 16Z,  -0.90, -10.79, -10.93,  99.90,   0.76,
07/07 17Z,  -0.90,  -9.92, -10.03,  99.90,   0.79,
07/07 18Z,  -0.90,  -8.70,  -8.79,  99.90,   0.81,
07/07 19Z,  -0.90,  -7.49,  -7.54,  99.90,   0.85,
07/07 20Z,  -0.90,  -6.56,  -6.64,  99.90,   0.82,
07/07 21Z,  -0.90,  -6.03,  -6.16,  99.90,   0.77,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 22Z,  -0.90,  -5.92,  99.90,  -6.07,   0.75,  (max)
07/07 23Z,  -0.80,  -6.25,  99.90,  -6.33,   0.73,
07/08 00Z,  -0.80,  -6.91,  99.90,  -7.00,   0.71,
07/08 01Z,  -0.80,  -7.55,  99.90,  -7.67,   0.69,
07/08 02Z,  -0.80,  -7.86,  99.90,  -8.00,   0.67,  (min)
07/08 03Z,  -0.70,  -7.68,  99.90,  -7.74,   0.65,
07/08 04Z,  -0.70,  -7.03,  99.90,  -7.10,   0.63,
07/08 05Z,  -0.70,  -5.97,  99.90,  -6.06,   0.61,
07/08 06Z,  -0.70,  -4.71,  99.90,  -4.83,   0.59,
07/08 07Z,  -0.70,  -3.62,  99.90,  -3.75,   0.57,
07/08 08Z,  -0.60,  -3.03,  99.90,  -3.09,   0.55,  (max)
07/08 09Z,  -0.60,  -3.13,  99.90,  -3.20,   0.53,
07/08 10Z,  -0.60,  -3.89,  99.90,  -3.97,   0.53,
07/08 11Z,  -0.60,  -5.27,  99.90,  -5.35,   0.53,
07/08 12Z,  -0.60,  -7.10,  99.90,  -7.18,   0.53,
07/08 13Z,  -0.50,  -9.02,  99.90,  -8.99,   0.53,
07/08 14Z,  -0.50, -10.57,  99.90, -10.54,   0.53,
07/08 15Z,  -0.50, -11.45,  99.90, -11.42,   0.53,
07/08 16Z,  -0.40, -11.59,  99.90, -11.46,   0.53,  (min)
07/08 17Z,  -0.40, -11.02,  99.90, -10.89,   0.53,
07/08 18Z,  -0.40,  -9.86,  99.90,  -9.73,   0.53,
07/08 19Z,  -0.40,  -8.41,  99.90,  -8.28,   0.53,
07/08 20Z,  -0.30,  -7.05,  99.90,  -6.83,   0.53,
07/08 21Z,  -0.30,  -6.08,  99.90,  -5.85,   0.53,
07/08 22Z,  -0.30,  -5.59,  99.90,  -5.36,   0.53,
07/08 23Z,  -0.20,  -5.63,  99.90,  -5.30,   0.53,  (max)
07/09 00Z,  -0.20,  -6.17,  99.90,  -5.84,   0.53,
07/09 01Z,  -0.20,  -7.00,  99.90,  -6.68,   0.53,
07/09 02Z,  -0.30,  -7.73,  99.90,  -7.51,   0.53,
07/09 03Z,  -0.30,  -8.01,  99.90,  -7.78,   0.53,  (min)
07/09 04Z,  -0.20,  -7.70,  99.90,  -7.38,   0.53,
07/09 05Z,  -0.30,  -6.86,  99.90,  -6.63,   0.53,
07/09 06Z,  -0.30,  -5.61,  99.90,  -5.38,   0.53,
07/09 07Z,  -0.30,  -4.22,  99.90,  -3.99,   0.53,
07/09 08Z,  -0.30,  -3.11,  99.90,  -2.88,   0.53,
07/09 09Z,  -0.30,  -2.63,  99.90,  -2.40,   0.53,  (max)
07/09 10Z,  -0.30,  -2.93,  99.90,  -2.70,   0.53,
07/09 11Z,  -0.30,  -3.98,  99.90,  -3.76,   0.53,
07/09 12Z,  -0.30,  -5.69,  99.90,  -5.46,   0.53,
07/09 13Z,  -0.30,  -7.79,  99.90,  -7.56,   0.53,
07/09 14Z,  -0.30,  -9.85,  99.90,  -9.62,   0.53,
07/09 15Z,  -0.40, -11.36,  99.90, -11.23,   0.53,
07/09 16Z,  -0.50, -12.05,  99.90, -12.03,   0.53,  (min)
07/09 17Z,  -0.50, -11.91,  99.90, -11.88,   0.53,
07/09 18Z,  -0.50, -11.00,  99.90, -10.97,   0.53,
07/09 19Z,  -0.50,  -9.54,  99.90,  -9.51,   0.53,
07/09 20Z,  -0.50,  -7.88,  99.90,  -7.86,   0.53,
07/09 21Z,  -0.50,  -6.46,  99.90,  -6.43,   0.53,
07/09 22Z,  -0.40,  -5.54,  99.90,  -5.42,   0.53,
07/09 23Z,  -0.40,  -5.23,  99.90,  -5.10,   0.53,  (max)
07/10 00Z,  -0.50,  -5.52,  99.90,  -5.49,   0.53,
07/10 01Z,  -0.50,  -6.32,  99.90,  -6.29,   0.53,
07/10 02Z,  -0.50,  -7.32,  99.90,  -7.30,   0.53,
07/10 03Z,  -0.50,  -8.07,  99.90,  -8.05,   0.53,
07/10 04Z,  -0.40,  -8.23,  99.90,  -8.10,   0.53,  (min)
07/10 05Z,  -0.50,  -7.71,  99.90,  -7.68,   0.53,
07/10 06Z,  -0.50,  -6.62,  99.90,  -6.59,   0.53,
07/10 07Z,  -0.50,  -5.16,  99.90,  -5.13,   0.53,
07/10 08Z,  -0.40,  -3.67,  99.90,  -3.55,   0.53,
07/10 09Z,  -0.40,  -2.61,  99.90,  -2.48,   0.53,
07/10 10Z,  -0.40,  -2.32,  99.90,  -2.20,   0.53,  (max)
07/10 11Z,  -0.40,  -2.91,  99.90,  -2.79,   0.53,
07/10 12Z,  -0.40,  -4.31,  99.90,  -4.19,   0.53,
07/10 13Z,  -0.40,  -6.35,  99.90,  -6.22,   0.53,
07/10 14Z,  -0.40,  -8.68,  99.90,  -8.55,   0.53,
07/10 15Z,  -0.40, -10.76,  99.90, -10.64,   0.53,
07/10 16Z,  -0.40, -12.11,  99.90, -11.98,   0.53,
07/10 17Z,  -0.40, -12.50,  99.90, -12.37,   0.53,  (min)
07/10 18Z,  -0.40, -11.98,  99.90, -11.85,   0.53,
07/10 19Z,  -0.30, -10.71,  99.90, -10.48,   0.53,
07/10 20Z,  -0.20,  -8.96,  99.90,  -8.64,   0.53,
07/10 21Z,  -0.20,  -7.18,  99.90,  -6.86,   0.53,
07/10 22Z,  -0.10,  -5.80,  99.90,  -5.37,   0.53,
07/10 23Z,  -0.10,  -5.06,  99.90,  -4.64,   0.53,
07/11 00Z,  -0.10,  -5.02,  99.90,  -4.59,   0.53,  (max)
07/11 01Z,  -0.10,  -5.62,  99.90,  -5.20,   0.53,
07/11 02Z,  -0.10,  -6.68,  99.90,  -6.26,   0.53,
07/11 03Z,   0.00,  -7.80,  99.90,  -7.27,   0.53,
07/11 04Z,   0.00,  -8.48,  99.90,  -7.95,   0.53,
07/11 05Z,  -0.10,  -8.42,  99.90,  -7.99,   0.53,  (min)
07/11 06Z,  -0.20,  -7.63,  99.90,  -7.30,   0.53,
07/11 07Z,  -0.20,  -6.28,  99.90,  -5.95,   0.53,
07/11 08Z,  -0.20,  -4.65,  99.90,  -4.32,   0.53,
07/11 09Z,  -0.30,  -3.14,  99.90,  -2.91,   0.53,
07/11 10Z,  -0.30,  -2.23,  99.90,  -2.00,   0.53,
07/11 11Z,  -0.30,  -2.22,  99.90,  -2.00,   0.53,  (max)
07/11 12Z,  -0.40,  -3.17,  99.90,  -3.04,   0.53,
07/11 13Z,  99.90,  -4.93,  99.90,  99.90,   0.53,
07/11 14Z,  99.90,  -7.25,  99.90,  99.90,   0.53,
07/11 15Z,  99.90,  -9.69,  99.90,  99.90,   0.53,
07/11 16Z,  99.90, -11.65,  99.90,  99.90,   0.53,
07/11 17Z,  99.90, -12.70,  99.90,  99.90,   0.53,
07/11 18Z,  99.90, -12.68,  99.90,  99.90,   0.53,