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 Clarence, AK : 07/14/2025 17:23:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 00Z,   0.40, -11.01,  99.90, -10.61,   0.00,
07/13 01Z,   0.40,  -8.86,  99.90,  -8.46,   0.00,
07/13 02Z,   0.40,  -6.69,  99.90,  -6.29,   0.00,
07/13 03Z,   0.40,  -5.16,  99.90,  -4.76,   0.00,
07/13 04Z,   0.40,  -4.57,  99.90,  -4.17,   0.00,  (max)
07/13 05Z,   0.40,  -4.83,  99.90,  -4.43,   0.00,
07/13 06Z,   0.40,  -5.68,  99.90,  -5.28,   0.00,
07/13 07Z,   0.40,  -6.87,  99.90,  -6.47,   0.00,
07/13 08Z,   0.40,  -8.10,  99.90,  -7.70,   0.00,
07/13 09Z,   0.40,  -9.01,  99.90,  -8.61,   0.00,
07/13 10Z,   0.40,  -9.23,  99.90,  -8.83,   0.00,  (min)
07/13 11Z,   0.40,  -8.52,  99.90,  -8.12,   0.00,
07/13 12Z,   0.30,  -7.02,  99.90,  -6.72,   0.00,
07/13 13Z,   0.40,  -5.10,  99.90,  -4.70,   0.00,
07/13 14Z,   0.40,  -3.35,  99.90,  -2.95,   0.00,
07/13 15Z,   0.40,  -2.39,  99.90,  -1.99,   0.00,  (max)
07/13 16Z,   0.40,  -2.50,  99.90,  -2.10,   0.00,
07/13 17Z,   0.40,  -3.56,  99.90,  -3.16,   0.00,
07/13 18Z,   0.40,  -5.33,  99.90,  -4.93,   0.00,
07/13 19Z,   0.40,  -7.51,  99.90,  -7.11,   0.00,
07/13 20Z,   0.40,  -9.78,  99.90,  -9.38,   0.00,
07/13 21Z,   0.40, -11.71,  99.90, -11.31,   0.00,
07/13 22Z,   0.40, -12.86,  99.90, -12.46,   0.00,
07/13 23Z,   0.40, -12.93,  99.90, -12.53,   0.00,  (min)
07/14 00Z,   0.50, -11.90,  99.90, -11.40,   0.00,
07/14 01Z,   0.50, -10.01,  99.90,  -9.51,   0.00,
07/14 02Z,   0.50,  -7.73,  99.90,  -7.23,   0.00,
07/14 03Z,   0.50,  -5.71,  99.90,  -5.21,   0.00,
07/14 04Z,   0.50,  -4.54,  99.90,  -4.04,   0.00,
07/14 05Z,   0.50,  -4.35,  99.90,  -3.85,   0.00,  (max)
07/14 06Z,   0.60,  -4.95,  99.90,  -4.35,   0.00,
07/14 07Z,   0.60,  -6.05,  99.90,  -5.45,   0.00,
07/14 08Z,   0.60,  -7.39,  99.90,  -6.79,   0.00,
07/14 09Z,   0.60,  -8.65,  99.90,  -8.05,   0.00,
07/14 10Z,   0.60,  -9.44,  99.90,  -8.84,   0.00,  (min)
07/14 11Z,   0.60,  -9.42,  99.90,  -8.82,   0.00,
07/14 12Z,   0.60,  -8.45,  99.90,  -7.85,   0.00,
07/14 13Z,   0.60,  -6.78,  99.90,  -6.18,   0.00,
07/14 14Z,   0.70,  -4.87,  99.90,  -4.17,   0.00,
07/14 15Z,   0.70,  -3.34,  99.90,  -2.64,   0.00,
07/14 16Z,   0.70,  -2.70,  99.90,  -2.00,   0.00,  (max)
07/14 17Z,   0.80,  -3.11,  99.90,  -2.31,   0.00,
07/14 18Z,   0.80,  -4.39,  99.90,  -3.59,   0.00,
07/14 19Z,   0.80,  -6.24,  99.90,  -5.44,   0.00,
07/14 20Z,   0.80,  -8.38,  99.90,  -7.58,   0.00,
07/14 21Z,   0.80, -10.46,  99.90,  -9.66,   0.00,
07/14 22Z,   0.90, -12.07,  99.90, -11.17,   0.00,
07/14 23Z,   0.90, -12.78,  99.90, -11.88,   0.00,  (min)
07/15 00Z,   1.00, -12.36,  99.90, -11.36,   0.00,
07/15 01Z,   1.10, -10.91,  99.90,  -9.81,   0.00,
07/15 02Z,   1.10,  -8.80,  99.90,  -7.70,   0.00,
07/15 03Z,   1.20,  -6.55,  99.90,  -5.35,   0.00,
07/15 04Z,   1.30,  -4.83,  99.90,  -3.53,   0.00,
07/15 05Z,   1.40,  -4.07,  99.90,  -2.67,   0.00,  (max)
07/15 06Z,   1.50,  -4.27,  99.90,  -2.77,   0.00,
07/15 07Z,   1.70,  -5.16,  99.90,  -3.46,   0.00,
07/15 08Z,   1.90,  -6.46,  99.90,  -4.56,   0.00,
07/15 09Z,   2.00,  -7.89,  99.90,  -5.89,   0.00,
07/15 10Z,   2.20,  -9.12,  99.90,  -6.92,   0.00,
07/15 11Z,   2.40,  -9.79,  99.90,  -7.39,   0.00,  (min)
07/15 12Z,   2.50,  -9.56,  99.90,  -7.06,   0.00,
07/15 13Z,   2.50,  -8.43,  99.90,  -5.93,   0.00,
07/15 14Z,   2.60,  -6.73,  99.90,  -4.13,   0.00,
07/15 15Z,   2.60,  -4.96,  99.90,  -2.36,   0.00,
07/15 16Z,   2.60,  -3.68,  99.90,  -1.08,   0.00,
07/15 17Z,   2.60,  -3.33,  99.90,  -0.73,   0.00,  (max)
07/15 18Z,   2.60,  -3.94,  99.90,  -1.34,   0.00,
07/15 19Z,   2.60,  -5.29,  99.90,  -2.69,   0.00,
07/15 20Z,   2.60,  -7.08,  99.90,  -4.48,   0.00,
07/15 21Z,   2.60,  -9.03,  99.90,  -6.43,   0.00,
07/15 22Z,   2.60, -10.80,  99.90,  -8.20,   0.00,
07/15 23Z,   2.70, -12.00,  99.90,  -9.30,   0.00,
07/16 00Z,   2.80, -12.26,  99.90,  -9.46,   0.00,  (min)
07/16 01Z,   2.90, -11.42,  99.90,  -8.52,   0.00,
07/16 02Z,   3.00,  -9.70,  99.90,  -6.70,   0.00,
07/16 03Z,   3.20,  -7.53,  99.90,  -4.33,   0.00,
07/16 04Z,   3.30,  -5.48,  99.90,  -2.18,   0.00,
07/16 05Z,   3.30,  -4.12,  99.90,  -0.82,   0.00,
07/16 06Z,   3.20,  -3.76,  99.90,  -0.56,   0.00,  (max)
07/16 07Z,   3.20,  -4.28,  99.90,  -1.08,   0.00,
07/16 08Z,   3.10,  -5.39,  99.90,  -2.29,   0.00,
07/16 09Z,   3.00,  -6.83,  99.90,  -3.83,   0.00,
07/16 10Z,   3.00,  -8.30,  99.90,  -5.30,   0.00,
07/16 11Z,   2.90,  -9.50,  99.90,  -6.60,   0.00,
07/16 12Z,   2.80, -10.05,  99.90,  -7.25,   0.00,  (min)
07/16 13Z,   2.70,  -9.72,  99.90,  -7.02,   0.00,
07/16 14Z,   2.70,  -8.57,  99.90,  -5.87,   0.00,
07/16 15Z,   2.60,  -6.97,  99.90,  -4.37,   0.00,
07/16 16Z,   2.50,  -5.39,  99.90,  -2.89,   0.00,
07/16 17Z,   2.40,  -4.35,  99.90,  -1.95,   0.00,
07/16 18Z,   2.30,  -4.18,  99.90,  -1.88,   0.00,  (max)
07/16 19Z,   2.20,  -4.85,  99.90,  -2.65,   0.00,
07/16 20Z,   2.20,  -6.11,  99.90,  -3.91,   0.00,
07/16 21Z,   2.10,  -7.69,  99.90,  -5.59,   0.00,
07/16 22Z,   1.90,  -9.33,  99.90,  -7.43,   0.00,
07/16 23Z,   1.70, -10.73,  99.90,  -9.03,   0.00,
07/17 00Z,   1.60, -11.53,  99.90,  -9.93,   0.00,
07/17 01Z,   1.40, -11.39,  99.90,  -9.99,   0.00,  (min)
07/17 02Z,   1.40, -10.26,  99.90,  -8.86,   0.00,
07/17 03Z,   1.30,  -8.44,  99.90,  -7.14,   0.00,
07/17 04Z,   1.20,  -6.38,  99.90,  -5.18,   0.00,
07/17 05Z,   1.10,  -4.60,  99.90,  -3.50,   0.00,
07/17 06Z,   1.00,  -3.60,  99.90,  -2.60,   0.00,
07/17 07Z,   1.00,  -3.56,  99.90,  -2.56,   0.00,  (max)
07/17 08Z,   0.90,  -4.31,  99.90,  -3.41,   0.00,
07/17 09Z,   0.90,  -5.57,  99.90,  -4.67,   0.00,
07/17 10Z,   0.80,  -7.09,  99.90,  -6.29,   0.00,
07/17 11Z,   0.80,  -8.59,  99.90,  -7.79,   0.00,
07/17 12Z,   0.70,  -9.76,  99.90,  -9.06,   0.00,
07/17 13Z,   0.70, -10.28,  99.90,  -9.58,   0.00,  (min)
07/17 14Z,   0.70,  -9.97,  99.90,  -9.27,   0.00,
07/17 15Z,   0.60,  -8.94,  99.90,  -8.34,   0.00,
07/17 16Z,   0.60,  -7.51,  99.90,  -6.91,   0.00,
07/17 17Z,   0.60,  -6.12,  99.90,  -5.52,   0.00,
07/17 18Z,   0.60,  -5.22,  99.90,  -4.62,   0.00,
07/17 19Z,   0.60,  -5.09,  99.90,  -4.49,   0.00,  (max)
07/17 20Z,   0.50,  -5.67,  99.90,  -5.17,   0.00,
07/17 21Z,   0.50,  -6.71,  99.90,  -6.21,   0.00,
07/17 22Z,   0.50,  -7.98,  99.90,  -7.48,   0.00,
07/17 23Z,   0.50,  -9.26,  99.90,  -8.76,   0.00,
07/18 00Z,   0.50, -10.30,  99.90,  -9.80,   0.00,
07/18 01Z,   0.50, -10.75,  99.90, -10.25,   0.00,  (min)
07/18 02Z,   0.40, -10.35,  99.90,  -9.95,   0.00,
07/18 03Z,   0.40,  -9.11,  99.90,  -8.71,   0.00,
07/18 04Z,   0.40,  -7.35,  99.90,  -6.95,   0.00,
07/18 05Z,   0.40,  -5.47,  99.90,  -5.07,   0.00,
07/18 06Z,   0.40,  -3.96,  99.90,  -3.56,   0.00,
07/18 07Z,   0.40,  -3.24,  99.90,  -2.84,   0.00,  (max)
07/18 08Z,   0.40,  -3.42,  99.90,  -3.02,   0.00,
07/18 09Z,   0.40,  -4.31,  99.90,  -3.91,   0.00,
07/18 10Z,   0.40,  -5.64,  99.90,  -5.24,   0.00,
07/18 11Z,   0.40,  -7.20,  99.90,  -6.80,   0.00,
07/18 12Z,   0.40,  -8.73,  99.90,  -8.33,   0.00,