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
#Cape Romanzof, AK : 06/19/2025 12:23:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 12Z,   0.40,  -5.17,  99.90,  -4.77,   0.00,
06/17 13Z,   0.40,  -4.19,  99.90,  -3.79,   0.00,
06/17 14Z,   0.50,  -3.01,  99.90,  -2.51,   0.00,
06/17 15Z,   0.50,  -1.81,  99.90,  -1.31,   0.00,
06/17 16Z,   0.50,  -0.74,  99.90,  -0.24,   0.00,
06/17 17Z,   0.50,   0.01,  99.90,   0.51,   0.00,
06/17 18Z,   0.40,   0.21,  99.90,   0.61,   0.00,  (max)
06/17 19Z,   0.40,  -0.34,  99.90,   0.06,   0.00,
06/17 20Z,   0.40,  -1.61,  99.90,  -1.21,   0.00,
06/17 21Z,   0.40,  -3.12,  99.90,  -2.72,   0.00,
06/17 22Z,   0.40,  -4.40,  99.90,  -4.00,   0.00,
06/17 23Z,   0.40,  -5.11,  99.90,  -4.71,   0.00,
06/18 00Z,   0.30,  -5.17,  99.90,  -4.87,   0.00,  (min)
06/18 01Z,   0.30,  -4.77,  99.90,  -4.47,   0.00,
06/18 02Z,   0.30,  -4.13,  99.90,  -3.83,   0.00,
06/18 03Z,   0.30,  -3.39,  99.90,  -3.09,   0.00,
06/18 04Z,   0.30,  -2.68,  99.90,  -2.38,   0.00,
06/18 05Z,   0.30,  -2.15,  99.90,  -1.85,   0.00,
06/18 06Z,   0.20,  -1.99,  99.90,  -1.79,   0.00,  (max)
06/18 07Z,   0.20,  -2.41,  99.90,  -2.21,   0.00,
06/18 08Z,   0.20,  -3.45,  99.90,  -3.25,   0.00,
06/18 09Z,   0.20,  -4.61,  99.90,  -4.41,   0.00,
06/18 10Z,   0.20,  -5.42,  99.90,  -5.22,   0.00,
06/18 11Z,   0.20,  -5.72,  99.90,  -5.52,   0.00,  (min)
06/18 12Z,   0.10,  -5.50,  99.90,  -5.40,   0.00,
06/18 13Z,   0.00,  -4.81,  99.90,  -4.81,   0.00,
06/18 14Z,   0.00,  -3.80,  99.90,  -3.80,   0.00,
06/18 15Z,   0.00,  -2.63,  99.90,  -2.63,   0.00,
06/18 16Z,   0.00,  -1.47,  99.90,  -1.47,   0.00,
06/18 17Z,   0.00,  -0.50,  99.90,  -0.50,   0.00,
06/18 18Z,   0.00,   0.08,  99.90,   0.08,   0.00,  (max)
06/18 19Z,   0.00,   0.01,  99.90,   0.01,   0.00,
06/18 20Z,   0.00,  -0.89,  99.90,  -0.89,   0.00,
06/18 21Z,   0.00,  -2.41,  99.90,  -2.41,   0.00,
06/18 22Z,   0.00,  -3.98,  99.90,  -3.98,   0.00,
06/18 23Z,   0.10,  -5.14,  99.90,  -5.04,   0.00,
06/19 00Z,   0.10,  -5.65,  99.90,  -5.55,   0.00,  (min)
06/19 01Z,   0.10,  -5.53,  99.90,  -5.43,   0.00,
06/19 02Z,   0.10,  -4.96,  99.90,  -4.86,   0.00,
06/19 03Z,   0.10,  -4.16,  99.90,  -4.06,   0.00,
06/19 04Z,   0.10,  -3.27,  99.90,  -3.17,   0.00,
06/19 05Z,   0.10,  -2.43,  99.90,  -2.33,   0.00,
06/19 06Z,   0.10,  -1.80,  99.90,  -1.70,   0.00,
06/19 07Z,   0.10,  -1.59,  99.90,  -1.49,   0.00,  (max)
06/19 08Z,   0.10,  -2.02,  99.90,  -1.92,   0.00,
06/19 09Z,   0.00,  -3.10,  99.90,  -3.10,   0.00,
06/19 10Z,   0.00,  -4.31,  99.90,  -4.31,   0.00,
06/19 11Z,   0.10,  -5.15,  99.90,  -5.05,   0.00,
06/19 12Z,   0.10,  -5.43,  99.90,  -5.33,   0.00,  (min)
06/19 13Z,   0.10,  -5.17,  99.90,  -5.07,   0.00,
06/19 14Z,   0.00,  -4.46,  99.90,  -4.46,   0.00,
06/19 15Z,   0.00,  -3.45,  99.90,  -3.45,   0.00,
06/19 16Z,   0.00,  -2.31,  99.90,  -2.31,   0.00,
06/19 17Z,   0.00,  -1.23,  99.90,  -1.23,   0.00,
06/19 18Z,   0.00,  -0.38,  99.90,  -0.38,   0.00,
06/19 19Z,   0.00,   0.01,  99.90,   0.01,   0.00,  (max)
06/19 20Z,   0.00,  -0.35,  99.90,  -0.35,   0.00,
06/19 21Z,   0.00,  -1.56,  99.90,  -1.56,   0.00,
06/19 22Z,   0.00,  -3.27,  99.90,  -3.27,   0.00,
06/19 23Z,   0.00,  -4.83,  99.90,  -4.83,   0.00,
06/20 00Z,   0.00,  -5.86,  99.90,  -5.86,   0.00,
06/20 01Z,   0.00,  -6.18,  99.90,  -6.18,   0.00,  (min)
06/20 02Z,   0.10,  -5.87,  99.90,  -5.77,   0.00,
06/20 03Z,   0.00,  -5.13,  99.90,  -5.13,   0.00,
06/20 04Z,   0.00,  -4.15,  99.90,  -4.15,   0.00,
06/20 05Z,   0.10,  -3.10,  99.90,  -3.00,   0.00,
06/20 06Z,   0.00,  -2.11,  99.90,  -2.11,   0.00,
06/20 07Z,   0.00,  -1.37,  99.90,  -1.37,   0.00,
06/20 08Z,   0.00,  -1.09,  99.90,  -1.09,   0.00,  (max)
06/20 09Z,   0.00,  -1.51,  99.90,  -1.51,   0.00,
06/20 10Z,   0.10,  -2.63,  99.90,  -2.53,   0.00,
06/20 11Z,   0.10,  -3.91,  99.90,  -3.81,   0.00,
06/20 12Z,   0.10,  -4.82,  99.90,  -4.72,   0.00,
06/20 13Z,   0.20,  -5.13,  99.90,  -4.93,   0.00,  (min)
06/20 14Z,   0.20,  -4.86,  99.90,  -4.66,   0.00,
06/20 15Z,   0.30,  -4.16,  99.90,  -3.86,   0.00,
06/20 16Z,   0.30,  -3.18,  99.90,  -2.88,   0.00,
06/20 17Z,   0.40,  -2.10,  99.90,  -1.70,   0.00,
06/20 18Z,   0.40,  -1.10,  99.90,  -0.70,   0.00,
06/20 19Z,   0.50,  -0.37,  99.90,   0.13,   0.00,
06/20 20Z,   0.60,  -0.19,  99.90,   0.41,   0.00,  (max)
06/20 21Z,   0.60,  -0.82,  99.90,  -0.22,   0.00,
06/20 22Z,   0.70,  -2.29,  99.90,  -1.59,   0.00,
06/20 23Z,   0.80,  -4.10,  99.90,  -3.30,   0.00,
06/21 00Z,   0.90,  -5.62,  99.90,  -4.72,   0.00,
06/21 01Z,   1.00,  -6.51,  99.90,  -5.51,   0.00,
06/21 02Z,   1.10,  -6.66,  99.90,  -5.56,   0.00,  (min)
06/21 03Z,   1.10,  -6.18,  99.90,  -5.08,   0.00,
06/21 04Z,   1.20,  -5.26,  99.90,  -4.06,   0.00,
06/21 05Z,   1.20,  -4.11,  99.90,  -2.91,   0.00,
06/21 06Z,   1.20,  -2.88,  99.90,  -1.68,   0.00,
06/21 07Z,   1.10,  -1.75,  99.90,  -0.65,   0.00,
06/21 08Z,   1.10,  -0.90,  99.90,   0.20,   0.00,
06/21 09Z,   1.00,  -0.55,  99.90,   0.45,   0.00,  (max)
06/21 10Z,   0.90,  -0.95,  99.90,  -0.05,   0.00,
06/21 11Z,   0.80,  -2.10,  99.90,  -1.30,   0.00,
06/21 12Z,   0.80,  -3.48,  99.90,  -2.68,   0.00,
06/21 13Z,   0.70,  -4.50,  99.90,  -3.80,   0.00,
06/21 14Z,   0.60,  -4.86,  99.90,  -4.26,   0.00,  (min)
06/21 15Z,   0.50,  -4.61,  99.90,  -4.11,   0.00,
06/21 16Z,   0.50,  -3.93,  99.90,  -3.43,   0.00,
06/21 17Z,   0.50,  -2.99,  99.90,  -2.49,   0.00,
06/21 18Z,   0.50,  -1.98,  99.90,  -1.48,   0.00,
06/21 19Z,   0.60,  -1.07,  99.90,  -0.47,   0.00,
06/21 20Z,   0.60,  -0.47,  99.90,   0.13,   0.00,
06/21 21Z,   0.70,  -0.46,  99.90,   0.24,   0.00,  (max)
06/21 22Z,   0.80,  -1.32,  99.90,  -0.52,   0.00,
06/21 23Z,   0.90,  -2.97,  99.90,  -2.07,   0.00,
06/22 00Z,   0.90,  -4.83,  99.90,  -3.93,   0.00,
06/22 01Z,   1.00,  -6.30,  99.90,  -5.30,   0.00,
06/22 02Z,   1.00,  -7.06,  99.90,  -6.06,   0.00,  (min)
06/22 03Z,   1.00,  -7.05,  99.90,  -6.05,   0.00,
06/22 04Z,   1.00,  -6.41,  99.90,  -5.41,   0.00,
06/22 05Z,   1.00,  -5.34,  99.90,  -4.34,   0.00,
06/22 06Z,   1.00,  -4.03,  99.90,  -3.03,   0.00,
06/22 07Z,   1.00,  -2.65,  99.90,  -1.65,   0.00,
06/22 08Z,   1.00,  -1.37,  99.90,  -0.37,   0.00,
06/22 09Z,   1.00,  -0.42,  99.90,   0.58,   0.00,
06/22 10Z,   1.00,  -0.01,  99.90,   0.99,   0.00,  (max)
06/22 11Z,   1.00,  -0.40,  99.90,   0.60,   0.00,
06/22 12Z,   1.00,  -1.60,  99.90,  -0.60,   0.00,
06/22 13Z,   1.00,  -3.08,  99.90,  -2.08,   0.00,
06/22 14Z,   0.90,  -4.22,  99.90,  -3.32,   0.00,
06/22 15Z,   0.90,  -4.66,  99.90,  -3.76,   0.00,  (min)
06/22 16Z,   0.90,  -4.44,  99.90,  -3.54,   0.00,
06/22 17Z,   0.80,  -3.79,  99.90,  -2.99,   0.00,
06/22 18Z,   0.80,  -2.90,  99.90,  -2.10,   0.00,
06/22 19Z,   0.80,  -1.96,  99.90,  -1.16,   0.00,
06/22 20Z,   0.80,  -1.12,  99.90,  -0.32,   0.00,
06/22 21Z,   0.90,  -0.62,  99.90,   0.28,   0.00,  (max)
06/22 22Z,   0.90,  -0.76,  99.90,   0.14,   0.00,
06/22 23Z,   0.90,  -1.78,  99.90,  -0.88,   0.00,
06/23 00Z,   0.90,  -3.54,  99.90,  -2.64,   0.00,