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
#Apokak Creek Ent, AK : 09/14/2026 11:22:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 12Z,  -0.40,  -2.91,  99.90,  -3.31,   0.00,  (max)
09/12 13Z,  -0.50,  -4.14,  99.90,  -4.64,   0.00,
09/12 14Z,  -0.50,  -6.36,  99.90,  -6.86,   0.00,
09/12 15Z,  -0.50,  -8.79,  99.90,  -9.29,   0.00,
09/12 16Z,  -0.50, -10.90,  99.90, -11.40,   0.00,
09/12 17Z,  -0.60, -12.36,  99.90, -12.96,   0.00,
09/12 18Z,  -0.40, -13.09,  99.90, -13.49,   0.00,
09/12 19Z,  -0.40, -13.19,  99.90, -13.59,   0.00,  (min)
09/12 20Z,  -0.40, -12.59,  99.90, -12.99,   0.00,
09/12 21Z,  -0.40, -10.84,  99.90, -11.24,   0.00,
09/12 22Z,  -0.40,  -7.97,  99.90,  -8.37,   0.00,
09/12 23Z,  -0.40,  -5.04,  99.90,  -5.44,   0.00,
09/13 00Z,  -0.20,  -3.50,  99.90,  -3.70,   0.00,  (max)
09/13 01Z,  -0.20,  -3.86,  99.90,  -4.06,   0.00,
09/13 02Z,  -0.20,  -5.59,  99.90,  -5.79,   0.00,
09/13 03Z,  -0.20,  -7.86,  99.90,  -8.06,   0.00,
09/13 04Z,  -0.20, -10.05,  99.90, -10.25,   0.00,
09/13 05Z,  -0.20, -11.74,  99.90, -11.94,   0.00,
09/13 06Z,   0.00, -12.74,  99.90, -12.74,   0.00,
09/13 07Z,   0.00, -13.08,  99.90, -13.08,   0.00,  (min)
09/13 08Z,   0.00, -12.77,  99.90, -12.77,   0.00,
09/13 09Z,   0.00, -11.46,  99.90, -11.46,   0.00,
09/13 10Z,   0.00,  -8.90,  99.90,  -8.90,   0.00,
09/13 11Z,   0.00,  -5.82,  99.90,  -5.82,   0.00,
09/13 12Z,   0.00,  -3.71,  99.90,  -3.71,   0.00,
09/13 13Z,   0.00,  -3.52,  99.90,  -3.52,   0.00,  (max)
09/13 14Z,   0.00,  -4.93,  99.90,  -4.93,   0.00,
09/13 15Z,   0.00,  -7.15,  99.90,  -7.15,   0.00,
09/13 16Z,   0.00,  -9.47,  99.90,  -9.47,   0.00,
09/13 17Z,   0.00, -11.41,  99.90, -11.41,   0.00,
09/13 18Z,   0.00, -12.69,  99.90, -12.69,   0.00,
09/13 19Z,   0.00, -13.28,  99.90, -13.28,   0.00,
09/13 20Z,   0.00, -13.29,  99.90, -13.29,   0.00,  (min)
09/13 21Z,   0.00, -12.57,  99.90, -12.57,   0.00,
09/13 22Z,   0.00, -10.71,  99.90, -10.71,   0.00,
09/13 23Z,   0.10,  -7.76,  99.90,  -7.66,   0.00,
09/14 00Z,   0.10,  -4.80,  99.90,  -4.70,   0.00,
09/14 01Z,   0.20,  -3.24,  99.90,  -3.04,   0.00,  (max)
09/14 02Z,   0.20,  -3.57,  99.90,  -3.37,   0.00,
09/14 03Z,   0.20,  -5.27,  99.90,  -5.07,   0.00,
09/14 04Z,   0.30,  -7.54,  99.90,  -7.24,   0.00,
09/14 05Z,   0.30,  -9.77,  99.90,  -9.47,   0.00,
09/14 06Z,   0.30, -11.50,  99.90, -11.20,   0.00,
09/14 07Z,   0.30, -12.53,  99.90, -12.23,   0.00,
09/14 08Z,   0.30, -12.87,  99.90, -12.57,   0.00,  (min)
09/14 09Z,   0.40, -12.51,  99.90, -12.11,   0.00,
09/14 10Z,   0.40, -11.13,  99.90, -10.73,   0.00,
09/14 11Z,   0.40,  -8.58,  99.90,  -8.18,   0.00,
09/14 12Z,   0.40,  -5.73,  99.90,  -5.33,   0.00,
09/14 13Z,   0.50,  -4.04,  99.90,  -3.54,   0.00,  (max)
09/14 14Z,   0.50,  -4.22,  99.90,  -3.72,   0.00,
09/14 15Z,   0.50,  -5.78,  99.90,  -5.28,   0.00,
09/14 16Z,   0.50,  -7.96,  99.90,  -7.46,   0.00,
09/14 17Z,   0.50, -10.13,  99.90,  -9.63,   0.00,
09/14 18Z,   0.60, -11.88,  99.90, -11.28,   0.00,
09/14 19Z,   0.70, -12.96,  99.90, -12.26,   0.00,
09/14 20Z,   1.00, -13.41,  99.90, -12.41,   0.00,  (min)
09/14 21Z,   1.40, -13.31,  99.90, -11.91,   0.00,
09/14 22Z,   1.80, -12.44,  99.90, -10.64,   0.00,
09/14 23Z,   2.20, -10.40,  99.90,  -8.20,   0.00,
09/15 00Z,   2.40,  -7.37,  99.90,  -4.97,   0.00,
09/15 01Z,   2.50,  -4.45,  99.90,  -1.95,   0.00,
09/15 02Z,   2.80,  -3.00,  99.90,  -0.20,   0.00,
09/15 03Z,   3.30,  -3.38,  99.90,  -0.08,   0.00,  (max)
09/15 04Z,   3.90,  -5.11,  99.90,  -1.21,   0.00,
09/15 05Z,   4.40,  -7.39,  99.90,  -2.99,   0.00,
09/15 06Z,   4.80,  -9.63,  99.90,  -4.83,   0.00,
09/15 07Z,   5.10, -11.36,  99.90,  -6.26,   0.00,
09/15 08Z,   5.40, -12.38,  99.90,  -6.98,   0.00,  (min)
09/15 09Z,   5.80, -12.69,  99.90,  -6.89,   0.00,
09/15 10Z,   6.20, -12.27,  99.90,  -6.07,   0.00,
09/15 11Z,   6.40, -10.79,  99.90,  -4.39,   0.00,
09/15 12Z,   6.30,  -8.25,  99.90,  -1.95,   0.00,
09/15 13Z,   5.90,  -5.66,  99.90,   0.24,   0.00,
09/15 14Z,   5.50,  -4.43,  99.90,   1.07,   0.00,  (max)
09/15 15Z,   5.20,  -4.96,  99.90,   0.24,   0.00,
09/15 16Z,   5.00,  -6.62,  99.90,  -1.62,   0.00,
09/15 17Z,   5.00,  -8.73,  99.90,  -3.73,   0.00,
09/15 18Z,   5.10, -10.72,  99.90,  -5.62,   0.00,
09/15 19Z,   5.20, -12.26,  99.90,  -7.06,   0.00,
09/15 20Z,   5.30, -13.16,  99.90,  -7.86,   0.00,
09/15 21Z,   5.40, -13.47,  99.90,  -8.07,   0.00,  (min)
09/15 22Z,   5.50, -13.24,  99.90,  -7.74,   0.00,
09/15 23Z,   5.40, -12.18,  99.90,  -6.78,   0.00,
09/16 00Z,   5.30,  -9.94,  99.90,  -4.64,   0.00,
09/16 01Z,   5.10,  -6.84,  99.90,  -1.74,   0.00,
09/16 02Z,   5.00,  -4.06,  99.90,   0.94,   0.00,
09/16 03Z,   5.00,  -2.82,  99.90,   2.18,   0.00,  (max)
09/16 04Z,   4.90,  -3.36,  99.90,   1.54,   0.00,
09/16 05Z,   4.90,  -5.15,  99.90,  -0.25,   0.00,
09/16 06Z,   4.70,  -7.44,  99.90,  -2.74,   0.00,
09/16 07Z,   4.50,  -9.64,  99.90,  -5.14,   0.00,
09/16 08Z,   4.20, -11.33,  99.90,  -7.13,   0.00,
09/16 09Z,   3.80, -12.29,  99.90,  -8.49,   0.00,
09/16 10Z,   3.40, -12.54,  99.90,  -9.14,   0.00,  (min)
09/16 11Z,   3.00, -12.02,  99.90,  -9.02,   0.00,
09/16 12Z,   2.70, -10.40,  99.90,  -7.70,   0.00,
09/16 13Z,   2.50,  -7.88,  99.90,  -5.38,   0.00,
09/16 14Z,   2.40,  -5.61,  99.90,  -3.21,   0.00,
09/16 15Z,   2.30,  -4.86,  99.90,  -2.56,   0.00,  (max)
09/16 16Z,   2.20,  -5.68,  99.90,  -3.48,   0.00,
09/16 17Z,   2.10,  -7.42,  99.90,  -5.32,   0.00,
09/16 18Z,   2.00,  -9.42,  99.90,  -7.42,   0.00,
09/16 19Z,   1.90, -11.23,  99.90,  -9.33,   0.00,
09/16 20Z,   1.80, -12.56,  99.90, -10.76,   0.00,
09/16 21Z,   1.60, -13.28,  99.90, -11.68,   0.00,
09/16 22Z,   1.50, -13.46,  99.90, -11.96,   0.00,  (min)
09/16 23Z,   1.50, -13.09,  99.90, -11.59,   0.00,
09/17 00Z,   1.60, -11.81,  99.90, -10.21,   0.00,
09/17 01Z,   1.60,  -9.36,  99.90,  -7.76,   0.00,
09/17 02Z,   1.50,  -6.24,  99.90,  -4.74,   0.00,
09/17 03Z,   1.50,  -3.70,  99.90,  -2.20,   0.00,
09/17 04Z,   1.40,  -2.76,  99.90,  -1.36,   0.00,  (max)
09/17 05Z,   1.40,  -3.51,  99.90,  -2.11,   0.00,
09/17 06Z,   1.30,  -5.38,  99.90,  -4.08,   0.00,
09/17 07Z,   1.30,  -7.66,  99.90,  -6.36,   0.00,
09/17 08Z,   1.30,  -9.79,  99.90,  -8.49,   0.00,
09/17 09Z,   1.30, -11.38,  99.90, -10.08,   0.00,
09/17 10Z,   1.30, -12.24,  99.90, -10.94,   0.00,  (min)
09/17 11Z,   1.50, -12.41,  99.90, -10.91,   0.00,
09/17 12Z,   1.50, -11.73,  99.90, -10.23,   0.00,
09/17 13Z,   1.60,  -9.94,  99.90,  -8.34,   0.00,
09/17 14Z,   1.70,  -7.47,  99.90,  -5.77,   0.00,
09/17 15Z,   1.90,  -5.58,  99.90,  -3.68,   0.00,
09/17 16Z,   2.00,  -5.30,  99.90,  -3.30,   0.00,  (max)
09/17 17Z,   2.00,  -6.37,  99.90,  -4.37,   0.00,
09/17 18Z,   2.00,  -8.13,  99.90,  -6.13,   0.00,
09/17 19Z,   2.00, -10.03,  99.90,  -8.03,   0.00,
09/17 20Z,   1.90, -11.65,  99.90,  -9.75,   0.00,
09/17 21Z,   1.80, -12.78,  99.90, -10.98,   0.00,
09/17 22Z,   1.70, -13.34,  99.90, -11.64,   0.00,
09/17 23Z,   1.60, -13.40,  99.90, -11.80,   0.00,  (min)
09/18 00Z,   1.50, -12.86,  99.90, -11.36,   0.00,