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
#Port Heiden, AK : 02/07/2025 02:24:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 06Z,  -0.90,  -2.04,  99.90,  -2.94,   0.00,
02/05 07Z,  -0.90,  -4.30,  99.90,  -5.20,   0.00,
02/05 08Z,  -0.80,  -7.47,  99.90,  -8.27,   0.00,
02/05 09Z,  -0.80, -10.93,  99.90, -11.73,   0.00,
02/05 10Z,  -0.80, -13.48,  99.90, -14.28,   0.00,
02/05 11Z,  -0.80, -13.68,  99.90, -14.48,   0.00,  (min)
02/05 12Z,  -0.80, -11.14,  99.90, -11.94,   0.00,
02/05 13Z,  -0.80,  -7.19,  99.90,  -7.99,   0.00,
02/05 14Z,  -0.80,  -3.64,  99.90,  -4.44,   0.00,
02/05 15Z,  -0.80,  -1.37,  99.90,  -2.17,   0.00,
02/05 16Z,  -0.80,  -0.32,  99.90,  -1.12,   0.00,
02/05 17Z,  -0.80,  -0.05,  99.90,  -0.85,   0.00,
02/05 18Z,  -0.60,  -0.14,  99.90,  -0.74,   0.00,  (max)
02/05 19Z,  -0.60,  -0.61,  99.90,  -1.21,   0.00,
02/05 20Z,  -0.60,  -1.81,  99.90,  -2.41,   0.00,
02/05 21Z,  -0.60,  -3.72,  99.90,  -4.32,   0.00,
02/05 22Z,  -0.60,  -5.80,  99.90,  -6.40,   0.00,
02/05 23Z,  -0.60,  -6.91,  99.90,  -7.51,   0.00,  (min)
02/06 00Z,  -0.50,  -6.13,  99.90,  -6.63,   0.00,
02/06 01Z,  -0.50,  -4.00,  99.90,  -4.50,   0.00,
02/06 02Z,  -0.50,  -2.01,  99.90,  -2.51,   0.00,
02/06 03Z,  -0.50,  -0.99,  99.90,  -1.49,   0.00,
02/06 04Z,  -0.60,  -0.73,  99.90,  -1.33,   0.00,  (max)
02/06 05Z,  -0.60,  -0.76,  99.90,  -1.36,   0.00,
02/06 06Z,  -0.70,  -1.34,  99.90,  -2.04,   0.00,
02/06 07Z,  -0.70,  -2.81,  99.90,  -3.51,   0.00,
02/06 08Z,  -0.70,  -5.36,  99.90,  -6.06,   0.00,
02/06 09Z,  -0.70,  -8.78,  99.90,  -9.48,   0.00,
02/06 10Z,  -0.70, -12.37,  99.90, -13.07,   0.00,
02/06 11Z,  -0.70, -14.78,  99.90, -15.48,   0.00,  (min)
02/06 12Z,  -0.90, -14.57,  99.90, -15.47,   0.00,
02/06 13Z,  -0.80, -11.56,  99.90, -12.36,   0.00,
02/06 14Z,  -0.80,  -7.25,  99.90,  -8.05,   0.00,
02/06 15Z,  -0.80,  -3.45,  99.90,  -4.25,   0.00,
02/06 16Z,  -0.80,  -1.00,  99.90,  -1.80,   0.00,
02/06 17Z,  -0.80,   0.17,  99.90,  -0.63,   0.00,
02/06 18Z,  -0.80,   0.49,  99.90,  -0.31,   0.00,  (max)
02/06 19Z,  -0.80,   0.43,  99.90,  -0.37,   0.00,
02/06 20Z,  -0.80,   0.02,  99.90,  -0.78,   0.00,
02/06 21Z,  -0.80,  -1.09,  99.90,  -1.89,   0.00,
02/06 22Z,  -0.80,  -2.96,  99.90,  -3.76,   0.00,
02/06 23Z,  -0.80,  -5.04,  99.90,  -5.84,   0.00,
02/07 00Z,  -0.80,  -6.16,  99.90,  -6.96,   0.00,  (min)
02/07 01Z,  -0.70,  -5.48,  99.90,  -6.18,   0.00,
02/07 02Z,  -0.70,  -3.60,  99.90,  -4.30,   0.00,
02/07 03Z,  -0.70,  -1.94,  99.90,  -2.64,   0.00,
02/07 04Z,  -0.70,  -1.19,  99.90,  -1.89,   0.00,
02/07 05Z,  -0.60,  -1.06,  99.90,  -1.66,   0.00,  (max)
02/07 06Z,  -0.60,  -1.14,  99.90,  -1.74,   0.00,
02/07 07Z,  -0.50,  -1.84,  99.90,  -2.34,   0.00,
02/07 08Z,  -0.50,  -3.46,  99.90,  -3.96,   0.00,
02/07 09Z,  -0.40,  -6.16,  99.90,  -6.56,   0.00,
02/07 10Z,  -0.40,  -9.71,  99.90, -10.11,   0.00,
02/07 11Z,  -0.50, -13.32,  99.90, -13.82,   0.00,
02/07 12Z,  -0.50, -15.55,  99.90, -16.05,   0.00,  (min)
02/07 13Z,  -0.50, -14.99,  99.90, -15.49,   0.00,
02/07 14Z,  -0.60, -11.65,  99.90, -12.25,   0.00,
02/07 15Z,  -0.60,  -7.16,  99.90,  -7.76,   0.00,
02/07 16Z,  -0.60,  -3.26,  99.90,  -3.86,   0.00,
02/07 17Z,  -0.50,  -0.73,  99.90,  -1.23,   0.00,
02/07 18Z,  -0.50,   0.50,  99.90,   0.00,   0.00,
02/07 19Z,  -0.40,   0.84,  99.90,   0.44,   0.00,  (max)
02/07 20Z,  -0.50,   0.80,  99.90,   0.30,   0.00,
02/07 21Z,  -0.60,   0.43,  99.90,  -0.17,   0.00,
02/07 22Z,  -0.70,  -0.62,  99.90,  -1.32,   0.00,
02/07 23Z,  -0.80,  -2.46,  99.90,  -3.26,   0.00,
02/08 00Z,  -1.00,  -4.53,  99.90,  -5.53,   0.00,
02/08 01Z,  -1.20,  -5.66,  99.90,  -6.86,   0.00,  (min)
02/08 02Z,  -1.30,  -5.06,  99.90,  -6.36,   0.00,
02/08 03Z,  -1.40,  -3.39,  99.90,  -4.79,   0.00,
02/08 04Z,  -1.60,  -2.00,  99.90,  -3.60,   0.00,
02/08 05Z,  -1.60,  -1.44,  99.90,  -3.04,   0.00,  (max)
02/08 06Z,  -1.70,  -1.39,  99.90,  -3.09,   0.00,
02/08 07Z,  -1.80,  -1.51,  99.90,  -3.31,   0.00,
02/08 08Z,  -1.70,  -2.26,  99.90,  -3.96,   0.00,
02/08 09Z,  -1.70,  -3.94,  99.90,  -5.64,   0.00,
02/08 10Z,  -1.70,  -6.67,  99.90,  -8.37,   0.00,
02/08 11Z,  -1.80, -10.23,  99.90, -12.03,   0.00,
02/08 12Z,  -1.80, -13.77,  99.90, -15.57,   0.00,
02/08 13Z,  -1.70, -15.80,  99.90, -17.50,   0.00,  (min)
02/08 14Z,  -1.60, -14.95,  99.90, -16.55,   0.00,
02/08 15Z,  -1.30, -11.44,  99.90, -12.74,   0.00,
02/08 16Z,  -1.00,  -6.92,  99.90,  -7.92,   0.00,
02/08 17Z,  -0.80,  -3.05,  99.90,  -3.85,   0.00,
02/08 18Z,  -0.70,  -0.54,  99.90,  -1.24,   0.00,
02/08 19Z,  -0.60,   0.68,  99.90,   0.08,   0.00,
02/08 20Z,  -0.60,   1.01,  99.90,   0.41,   0.00,  (max)
02/08 21Z,  -0.70,   0.98,  99.90,   0.28,   0.00,
02/08 22Z,  -0.90,   0.63,  99.90,  -0.27,   0.00,
02/08 23Z,  -1.20,  -0.39,  99.90,  -1.59,   0.00,
02/09 00Z,  -1.40,  -2.22,  99.90,  -3.62,   0.00,
02/09 01Z,  -1.70,  -4.29,  99.90,  -5.99,   0.00,
02/09 02Z,  -2.00,  -5.40,  99.90,  -7.40,   0.00,  (min)
02/09 03Z,  -2.20,  -4.85,  99.90,  -7.05,   0.00,
02/09 04Z,  -2.30,  -3.36,  99.90,  -5.66,   0.00,
02/09 05Z,  -2.40,  -2.15,  99.90,  -4.55,   0.00,
02/09 06Z,  -2.20,  -1.72,  99.90,  -3.92,   0.00,
02/09 07Z,  -1.90,  -1.72,  99.90,  -3.62,   0.00,
02/09 08Z,  -1.40,  -1.86,  99.90,  -3.26,   0.00,  (max)
02/09 09Z,  -0.80,  -2.61,  99.90,  -3.41,   0.00,
02/09 10Z,  -0.40,  -4.26,  99.90,  -4.66,   0.00,
02/09 11Z,   0.00,  -6.93,  99.90,  -6.93,   0.00,
02/09 12Z,   0.30, -10.40,  99.90, -10.10,   0.00,
02/09 13Z,   0.50, -13.79,  99.90, -13.29,   0.00,
02/09 14Z,   0.60, -15.59,  99.90, -14.99,   0.00,  (min)
02/09 15Z,   0.50, -14.53,  99.90, -14.03,   0.00,
02/09 16Z,   0.30, -10.96,  99.90, -10.66,   0.00,
02/09 17Z,   0.00,  -6.55,  99.90,  -6.55,   0.00,
02/09 18Z,  -0.30,  -2.82,  99.90,  -3.12,   0.00,
02/09 19Z,  -0.70,  -0.42,  99.90,  -1.12,   0.00,
02/09 20Z,  -0.90,   0.72,  99.90,  -0.18,   0.00,
02/09 21Z,  -1.20,   1.03,  99.90,  -0.17,   0.00,  (max)
02/09 22Z,  -1.40,   0.99,  99.90,  -0.41,   0.00,
02/09 23Z,  -1.60,   0.65,  99.90,  -0.95,   0.00,
02/10 00Z,  -1.70,  -0.39,  99.90,  -2.09,   0.00,
02/10 01Z,  -1.80,  -2.22,  99.90,  -4.02,   0.00,
02/10 02Z,  -1.90,  -4.28,  99.90,  -6.18,   0.00,
02/10 03Z,  -2.10,  -5.36,  99.90,  -7.46,   0.00,  (min)
02/10 04Z,  -2.30,  -4.84,  99.90,  -7.14,   0.00,
02/10 05Z,  -2.50,  -3.46,  99.90,  -5.96,   0.00,
02/10 06Z,  -2.70,  -2.39,  99.90,  -5.09,   0.00,
02/10 07Z,  -3.00,  -2.03,  99.90,  -5.03,   0.00,  (max)
02/10 08Z,  -3.20,  -2.06,  99.90,  -5.26,   0.00,
02/10 09Z,  -3.40,  -2.19,  99.90,  -5.59,   0.00,
02/10 10Z,  -3.40,  -2.90,  99.90,  -6.30,   0.00,
02/10 11Z,  -3.20,  -4.46,  99.90,  -7.66,   0.00,
02/10 12Z,  -3.00,  -6.99,  99.90,  -9.99,   0.00,
02/10 13Z,  -2.60, -10.28,  99.90, -12.88,   0.00,
02/10 14Z,  -2.20, -13.47,  99.90, -15.67,   0.00,
02/10 15Z,  -1.70, -15.01,  99.90, -16.71,   0.00,  (min)
02/10 16Z,  -1.40, -13.76,  99.90, -15.16,   0.00,
02/10 17Z,  -1.10, -10.22,  99.90, -11.32,   0.00,
02/10 18Z,  -0.90,  -6.02,  99.90,  -6.92,   0.00,