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 : 07/13/2025 14:23:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 18Z,  -0.40,  -7.92,  99.90,  -8.32,   0.00,
07/11 19Z,  -0.30, -10.12,  99.90, -10.42,   0.00,
07/11 20Z,  -0.30, -11.88,  99.90, -12.18,   0.00,
07/11 21Z,  -0.20, -12.81,  99.90, -13.01,   0.00,  (min)
07/11 22Z,  -0.20, -12.74,  99.90, -12.94,   0.00,
07/11 23Z,  -0.20, -11.68,  99.90, -11.88,   0.00,
07/12 00Z,  -0.10,  -9.83,  99.90,  -9.93,   0.00,
07/12 01Z,   0.00,  -7.68,  99.90,  -7.68,   0.00,
07/12 02Z,   0.00,  -5.91,  99.90,  -5.91,   0.00,
07/12 03Z,   0.00,  -4.96,  99.90,  -4.96,   0.00,
07/12 04Z,   0.00,  -4.85,  99.90,  -4.85,   0.00,  (max)
07/12 05Z,   0.00,  -5.40,  99.90,  -5.40,   0.00,
07/12 06Z,   0.20,  -6.39,  99.90,  -6.19,   0.00,
07/12 07Z,   0.20,  -7.54,  99.90,  -7.34,   0.00,
07/12 08Z,   0.20,  -8.51,  99.90,  -8.31,   0.00,
07/12 09Z,   0.30,  -8.95,  99.90,  -8.65,   0.00,  (min)
07/12 10Z,   0.30,  -8.55,  99.90,  -8.25,   0.00,
07/12 11Z,   0.30,  -7.33,  99.90,  -7.03,   0.00,
07/12 12Z,   0.30,  -5.54,  99.90,  -5.24,   0.00,
07/12 13Z,   0.30,  -3.68,  99.90,  -3.38,   0.00,
07/12 14Z,   0.30,  -2.43,  99.90,  -2.13,   0.00,
07/12 15Z,   0.30,  -2.19,  99.90,  -1.89,   0.00,  (max)
07/12 16Z,   0.30,  -2.94,  99.90,  -2.64,   0.00,
07/12 17Z,   0.30,  -4.49,  99.90,  -4.19,   0.00,
07/12 18Z,   0.30,  -6.57,  99.90,  -6.27,   0.00,
07/12 19Z,   0.30,  -8.88,  99.90,  -8.58,   0.00,
07/12 20Z,   0.30, -11.02,  99.90, -10.72,   0.00,
07/12 21Z,   0.30, -12.53,  99.90, -12.23,   0.00,
07/12 22Z,   0.30, -13.07,  99.90, -12.77,   0.00,  (min)
07/12 23Z,   0.30, -12.52,  99.90, -12.22,   0.00,
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,   0.40,  -7.02,  99.90,  -6.62,   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,   0.50,  -3.56,  99.90,  -3.06,   0.00,
07/13 18Z,   0.50,  -5.33,  99.90,  -4.83,   0.00,
07/13 19Z,   0.50,  -7.51,  99.90,  -7.01,   0.00,
07/13 20Z,   0.50,  -9.78,  99.90,  -9.28,   0.00,
07/13 21Z,   0.50, -11.71,  99.90, -11.21,   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,   0.40, -11.90,  99.90, -11.50,   0.00,
07/14 01Z,   0.40, -10.01,  99.90,  -9.61,   0.00,
07/14 02Z,   0.40,  -7.73,  99.90,  -7.33,   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,   0.50,  -4.95,  99.90,  -4.45,   0.00,
07/14 07Z,   0.50,  -6.05,  99.90,  -5.55,   0.00,
07/14 08Z,   0.50,  -7.39,  99.90,  -6.89,   0.00,
07/14 09Z,   0.50,  -8.65,  99.90,  -8.15,   0.00,
07/14 10Z,   0.50,  -9.44,  99.90,  -8.94,   0.00,  (min)
07/14 11Z,   0.50,  -9.42,  99.90,  -8.92,   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,   0.60,  -4.87,  99.90,  -4.27,   0.00,
07/14 15Z,   0.60,  -3.34,  99.90,  -2.74,   0.00,
07/14 16Z,   0.70,  -2.70,  99.90,  -2.00,   0.00,  (max)
07/14 17Z,   0.70,  -3.11,  99.90,  -2.41,   0.00,
07/14 18Z,   0.70,  -4.39,  99.90,  -3.69,   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,   1.30,  -4.07,  99.90,  -2.77,   0.00,  (max)
07/15 06Z,   1.40,  -4.27,  99.90,  -2.87,   0.00,
07/15 07Z,   1.40,  -5.16,  99.90,  -3.76,   0.00,
07/15 08Z,   1.40,  -6.46,  99.90,  -5.06,   0.00,
07/15 09Z,   1.50,  -7.89,  99.90,  -6.39,   0.00,
07/15 10Z,   1.60,  -9.12,  99.90,  -7.52,   0.00,
07/15 11Z,   1.80,  -9.79,  99.90,  -7.99,   0.00,  (min)
07/15 12Z,   2.00,  -9.56,  99.90,  -7.56,   0.00,
07/15 13Z,   2.10,  -8.43,  99.90,  -6.33,   0.00,
07/15 14Z,   2.10,  -6.73,  99.90,  -4.63,   0.00,
07/15 15Z,   2.20,  -4.96,  99.90,  -2.76,   0.00,
07/15 16Z,   2.20,  -3.68,  99.90,  -1.48,   0.00,
07/15 17Z,   2.20,  -3.33,  99.90,  -1.13,   0.00,  (max)
07/15 18Z,   2.30,  -3.94,  99.90,  -1.64,   0.00,
07/15 19Z,   2.30,  -5.29,  99.90,  -2.99,   0.00,
07/15 20Z,   2.30,  -7.08,  99.90,  -4.78,   0.00,
07/15 21Z,   2.40,  -9.03,  99.90,  -6.63,   0.00,
07/15 22Z,   2.40, -10.80,  99.90,  -8.40,   0.00,
07/15 23Z,   2.50, -12.00,  99.90,  -9.50,   0.00,
07/16 00Z,   2.50, -12.26,  99.90,  -9.76,   0.00,  (min)
07/16 01Z,   2.60, -11.42,  99.90,  -8.82,   0.00,
07/16 02Z,   2.70,  -9.70,  99.90,  -7.00,   0.00,
07/16 03Z,   2.80,  -7.53,  99.90,  -4.73,   0.00,
07/16 04Z,   2.80,  -5.48,  99.90,  -2.68,   0.00,
07/16 05Z,   2.90,  -4.12,  99.90,  -1.22,   0.00,
07/16 06Z,   2.90,  -3.76,  99.90,  -0.86,   0.00,  (max)
07/16 07Z,   2.90,  -4.28,  99.90,  -1.38,   0.00,
07/16 08Z,   2.90,  -5.39,  99.90,  -2.49,   0.00,
07/16 09Z,   2.90,  -6.83,  99.90,  -3.93,   0.00,
07/16 10Z,   2.80,  -8.30,  99.90,  -5.50,   0.00,
07/16 11Z,   2.80,  -9.50,  99.90,  -6.70,   0.00,
07/16 12Z,   2.70, -10.05,  99.90,  -7.35,   0.00,  (min)
07/16 13Z,   2.60,  -9.72,  99.90,  -7.12,   0.00,
07/16 14Z,   2.60,  -8.57,  99.90,  -5.97,   0.00,
07/16 15Z,   2.50,  -6.97,  99.90,  -4.47,   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,   2.30,  -4.85,  99.90,  -2.55,   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,   2.00,  -9.33,  99.90,  -7.33,   0.00,
07/16 23Z,   1.80, -10.73,  99.90,  -8.93,   0.00,
07/17 00Z,   1.70, -11.53,  99.90,  -9.83,   0.00,
07/17 01Z,   1.50, -11.39,  99.90,  -9.89,   0.00,  (min)
07/17 02Z,   1.50, -10.26,  99.90,  -8.76,   0.00,
07/17 03Z,   1.40,  -8.44,  99.90,  -7.04,   0.00,
07/17 04Z,   1.30,  -6.38,  99.90,  -5.08,   0.00,
07/17 05Z,   1.20,  -4.60,  99.90,  -3.40,   0.00,
07/17 06Z,   1.10,  -3.60,  99.90,  -2.50,   0.00,