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 : 11/15/2025 06:22:19 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 12Z,   0.30, -12.95,  99.90, -12.65,   0.00,
11/13 13Z,   0.30, -12.97,  99.90, -12.67,   0.00,  (min)
11/13 14Z,   0.20, -12.17,  99.90, -11.97,   0.00,
11/13 15Z,   0.20, -10.18,  99.90,  -9.98,   0.00,
11/13 16Z,   0.10,  -7.36,  99.90,  -7.26,   0.00,
11/13 17Z,   0.10,  -5.15,  99.90,  -5.05,   0.00,
11/13 18Z,   0.00,  -4.71,  99.90,  -4.71,   0.00,  (max)
11/13 19Z,   0.00,  -5.88,  99.90,  -5.88,   0.00,
11/13 20Z,  -0.10,  -7.87,  99.90,  -7.97,   0.00,
11/13 21Z,  -0.20,  -9.98,  99.90, -10.18,   0.00,
11/13 22Z,  -0.20, -11.73,  99.90, -11.93,   0.00,
11/13 23Z,  -0.30, -12.88,  99.90, -13.18,   0.00,
11/14 00Z,  -0.30, -13.38,  99.90, -13.68,   0.00,  (min)
11/14 01Z,  -0.30, -13.32,  99.90, -13.62,   0.00,
11/14 02Z,  -0.30, -12.48,  99.90, -12.78,   0.00,
11/14 03Z,  -0.40, -10.38,  99.90, -10.78,   0.00,
11/14 04Z,  -0.40,  -7.10,  99.90,  -7.50,   0.00,
11/14 05Z,  -0.40,  -3.77,  99.90,  -4.17,   0.00,
11/14 06Z,  -0.60,  -1.93,  99.90,  -2.53,   0.00,  (max)
11/14 07Z,  -0.60,  -2.18,  99.90,  -2.78,   0.00,
11/14 08Z,  -0.60,  -4.02,  99.90,  -4.62,   0.00,
11/14 09Z,  -0.60,  -6.60,  99.90,  -7.20,   0.00,
11/14 10Z,  -0.50,  -9.19,  99.90,  -9.69,   0.00,
11/14 11Z,  -0.50, -11.28,  99.90, -11.78,   0.00,
11/14 12Z,  -0.50, -12.59,  99.90, -13.09,   0.00,
11/14 13Z,  -0.40, -13.14,  99.90, -13.54,   0.00,  (min)
11/14 14Z,  -0.30, -13.09,  99.90, -13.39,   0.00,
11/14 15Z,  -0.30, -12.25,  99.90, -12.55,   0.00,
11/14 16Z,  -0.30, -10.26,  99.90, -10.56,   0.00,
11/14 17Z,  -0.30,  -7.46,  99.90,  -7.76,   0.00,
11/14 18Z,  -0.30,  -5.15,  99.90,  -5.45,   0.00,
11/14 19Z,  -0.40,  -4.51,  99.90,  -4.91,   0.00,  (max)
11/14 20Z,  -0.40,  -5.49,  99.90,  -5.89,   0.00,
11/14 21Z,  -0.40,  -7.37,  99.90,  -7.77,   0.00,
11/14 22Z,  -0.40,  -9.46,  99.90,  -9.86,   0.00,
11/14 23Z,  -0.40, -11.27,  99.90, -11.67,   0.00,
11/15 00Z,  -0.40, -12.48,  99.90, -12.88,   0.00,
11/15 01Z,  -0.30, -13.03,  99.90, -13.33,   0.00,  (min)
11/15 02Z,  -0.20, -12.96,  99.90, -13.16,   0.00,
11/15 03Z,  -0.20, -12.09,  99.90, -12.29,   0.00,
11/15 04Z,  -0.20,  -9.99,  99.90, -10.19,   0.00,
11/15 05Z,  -0.20,  -6.86,  99.90,  -7.06,   0.00,
11/15 06Z,  -0.20,  -3.90,  99.90,  -4.10,   0.00,
11/15 07Z,  -0.40,  -2.52,  99.90,  -2.92,   0.00,  (max)
11/15 08Z,  -0.50,  -3.10,  99.90,  -3.60,   0.00,
11/15 09Z,  -0.60,  -5.02,  99.90,  -5.62,   0.00,
11/15 10Z,  -0.70,  -7.49,  99.90,  -8.19,   0.00,
11/15 11Z,  -0.80,  -9.90,  99.90, -10.70,   0.00,
11/15 12Z,  -0.80, -11.76,  99.90, -12.56,   0.00,
11/15 13Z,  -0.80, -12.88,  99.90, -13.68,   0.00,
11/15 14Z,  -0.80, -13.30,  99.90, -14.10,   0.00,  (min)
11/15 15Z,  -0.80, -13.16,  99.90, -13.96,   0.00,
11/15 16Z,  -0.90, -12.24,  99.90, -13.14,   0.00,
11/15 17Z,  -0.90, -10.21,  99.90, -11.11,   0.00,
11/15 18Z,  -0.90,  -7.39,  99.90,  -8.29,   0.00,
11/15 19Z,  -0.90,  -5.03,  99.90,  -5.93,   0.00,
11/15 20Z,  -0.90,  -4.24,  99.90,  -5.14,   0.00,  (max)
11/15 21Z,  -0.80,  -5.06,  99.90,  -5.86,   0.00,
11/15 22Z,  -0.80,  -6.86,  99.90,  -7.66,   0.00,
11/15 23Z,  -0.70,  -8.95,  99.90,  -9.65,   0.00,
11/16 00Z,  -0.70, -10.82,  99.90, -11.52,   0.00,
11/16 01Z,  -0.60, -12.11,  99.90, -12.71,   0.00,
11/16 02Z,  -0.50, -12.70,  99.90, -13.20,   0.00,  (min)
11/16 03Z,  -0.40, -12.63,  99.90, -13.03,   0.00,
11/16 04Z,  -0.40, -11.71,  99.90, -12.11,   0.00,
11/16 05Z,  -0.30,  -9.63,  99.90,  -9.93,   0.00,
11/16 06Z,  -0.20,  -6.69,  99.90,  -6.89,   0.00,
11/16 07Z,  -0.20,  -4.15,  99.90,  -4.35,   0.00,
11/16 08Z,  -0.20,  -3.28,  99.90,  -3.48,   0.00,  (max)
11/16 09Z,  -0.20,  -4.15,  99.90,  -4.35,   0.00,
11/16 10Z,  -0.20,  -6.09,  99.90,  -6.29,   0.00,
11/16 11Z,  -0.10,  -8.42,  99.90,  -8.52,   0.00,
11/16 12Z,   0.00, -10.60,  99.90, -10.60,   0.00,
11/16 13Z,   0.10, -12.22,  99.90, -12.12,   0.00,
11/16 14Z,   0.10, -13.12,  99.90, -13.02,   0.00,
11/16 15Z,   0.10, -13.41,  99.90, -13.31,   0.00,  (min)
11/16 16Z,   0.00, -13.15,  99.90, -13.15,   0.00,
11/16 17Z,   0.00, -12.10,  99.90, -12.10,   0.00,
11/16 18Z,   0.00,  -9.96,  99.90,  -9.96,   0.00,
11/16 19Z,   0.00,  -7.10,  99.90,  -7.10,   0.00,
11/16 20Z,   0.00,  -4.75,  99.90,  -4.75,   0.00,
11/16 21Z,   0.00,  -3.91,  99.90,  -3.91,   0.00,  (max)
11/16 22Z,  -0.10,  -4.65,  99.90,  -4.75,   0.00,
11/16 23Z,  -0.30,  -6.40,  99.90,  -6.70,   0.00,
11/17 00Z,  -0.50,  -8.52,  99.90,  -9.02,   0.00,
11/17 01Z,  -0.70, -10.45,  99.90, -11.15,   0.00,
11/17 02Z,  -0.90, -11.80,  99.90, -12.70,   0.00,
11/17 03Z,  -0.80, -12.43,  99.90, -13.23,   0.00,  (min)
11/17 04Z,  -0.50, -12.35,  99.90, -12.85,   0.00,
11/17 05Z,  -0.10, -11.39,  99.90, -11.49,   0.00,
11/17 06Z,   0.20,  -9.31,  99.90,  -9.11,   0.00,
11/17 07Z,   0.60,  -6.58,  99.90,  -5.98,   0.00,
11/17 08Z,   1.10,  -4.51,  99.90,  -3.41,   0.00,
11/17 09Z,   1.60,  -4.15,  99.90,  -2.55,   0.00,  (max)
11/17 10Z,   2.30,  -5.26,  99.90,  -2.96,   0.00,
11/17 11Z,   3.00,  -7.18,  99.90,  -4.18,   0.00,
11/17 12Z,   3.70,  -9.33,  99.90,  -5.63,   0.00,
11/17 13Z,   4.40, -11.25,  99.90,  -6.85,   0.00,
11/17 14Z,   4.90, -12.61,  99.90,  -7.71,   0.00,
11/17 15Z,   5.40, -13.30,  99.90,  -7.90,   0.00,  (min)
11/17 16Z,   5.80, -13.45,  99.90,  -7.65,   0.00,
11/17 17Z,   6.00, -13.05,  99.90,  -7.05,   0.00,
11/17 18Z,   6.00, -11.81,  99.90,  -5.81,   0.00,
11/17 19Z,   5.90,  -9.49,  99.90,  -3.59,   0.00,
11/17 20Z,   5.60,  -6.59,  99.90,  -0.99,   0.00,
11/17 21Z,   5.10,  -4.32,  99.90,   0.78,   0.00,
11/17 22Z,   4.70,  -3.55,  99.90,   1.15,   0.00,  (max)
11/17 23Z,   4.30,  -4.31,  99.90,  -0.01,   0.00,
11/18 00Z,   4.10,  -6.09,  99.90,  -1.99,   0.00,
11/18 01Z,   3.90,  -8.24,  99.90,  -4.34,   0.00,
11/18 02Z,   3.70, -10.21,  99.90,  -6.51,   0.00,
11/18 03Z,   3.60, -11.58,  99.90,  -7.98,   0.00,
11/18 04Z,   3.50, -12.22,  99.90,  -8.72,   0.00,  (min)
11/18 05Z,   3.50, -12.13,  99.90,  -8.63,   0.00,
11/18 06Z,   3.60, -11.10,  99.90,  -7.50,   0.00,
11/18 07Z,   3.70,  -9.03,  99.90,  -5.33,   0.00,
11/18 08Z,   3.80,  -6.54,  99.90,  -2.74,   0.00,
11/18 09Z,   3.80,  -4.98,  99.90,  -1.18,   0.00,  (max)
11/18 10Z,   3.80,  -5.08,  99.90,  -1.28,   0.00,
11/18 11Z,   3.70,  -6.36,  99.90,  -2.66,   0.00,
11/18 12Z,   3.70,  -8.23,  99.90,  -4.53,   0.00,
11/18 13Z,   3.60, -10.17,  99.90,  -6.57,   0.00,
11/18 14Z,   3.60, -11.82,  99.90,  -8.22,   0.00,
11/18 15Z,   3.60, -12.91,  99.90,  -9.31,   0.00,
11/18 16Z,   3.60, -13.41,  99.90,  -9.81,   0.00,
11/18 17Z,   3.40, -13.41,  99.90, -10.01,   0.00,  (min)
11/18 18Z,   3.20, -12.83,  99.90,  -9.63,   0.00,
11/18 19Z,   3.00, -11.32,  99.90,  -8.32,   0.00,
11/18 20Z,   2.80,  -8.80,  99.90,  -6.00,   0.00,
11/18 21Z,   2.80,  -5.90,  99.90,  -3.10,   0.00,
11/18 22Z,   2.70,  -3.81,  99.90,  -1.11,   0.00,
11/18 23Z,   2.60,  -3.23,  99.90,  -0.63,   0.00,  (max)
11/19 00Z,   2.60,  -4.13,  99.90,  -1.53,   0.00,