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
#Valdez, AK : 03/15/2025 20:23:14 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 00Z,   0.80,  -2.98,  -3.61,  99.90,  -1.43,
03/14 01Z,   0.80,  -5.98,  -6.61,  99.90,  -1.43,
03/14 02Z,   0.80,  -9.19,  -9.81,  99.90,  -1.42,
03/14 03Z,   0.90, -11.71, -12.36,  99.90,  -1.55,
03/14 04Z,   1.00, -12.75, -13.50,  99.90,  -1.75,  (min)
03/14 05Z,   1.00, -12.00, -12.82,  99.90,  -1.82,
03/14 06Z,   0.80,  -9.77, -10.51,  99.90,  -1.54,
03/14 07Z,   0.90,  -6.79,  -7.44,  99.90,  -1.55,
03/14 08Z,   1.00,  -3.84,  -4.42,  99.90,  -1.58,
03/14 09Z,   1.10,  -1.54,  -2.18,  99.90,  -1.74,
03/14 10Z,   1.10,  -0.32,  -1.07,  99.90,  -1.85,  (max)
03/14 11Z,   1.00,  -0.41,  -1.21,  99.90,  -1.80,
03/14 12Z,   0.90,  -1.85,  -2.64,  99.90,  -1.69,
03/14 13Z,   0.90,  -4.36,  -5.05,  99.90,  -1.59,
03/14 14Z,   0.90,  -7.36,  -7.99,  99.90,  -1.53,
03/14 15Z,   0.90, -10.01, -10.62,  99.90,  -1.51,
03/14 16Z,   0.80, -11.47, -12.16,  99.90,  -1.49,  (min)
03/14 17Z,   0.80, -11.23, -11.96,  99.90,  -1.53,
03/14 18Z,   1.00,  -9.42, -10.09,  99.90,  -1.67,
03/14 19Z,   1.00,  -6.68,  -7.19,  99.90,  -1.51,
03/14 20Z,   1.00,  -3.82,  -4.32,  99.90,  -1.50,
03/14 21Z,   1.00,  -1.53,  -2.08,  99.90,  -1.55,
03/14 22Z,   0.90,  -0.29,  -0.90,  99.90,  -1.51,  (max)
03/14 23Z,   0.90,  -0.35,  -1.08,  99.90,  -1.63,
03/15 00Z,   1.10,  -1.76,  -2.49,  99.90,  -1.83,
03/15 01Z,   1.00,  -4.30,  -5.01,  99.90,  -1.71,
03/15 02Z,   0.80,  -7.42,  -8.16,  99.90,  -1.54,
03/15 03Z,   0.70, -10.32, -11.05,  99.90,  -1.43,
03/15 04Z,   0.60, -12.13, -12.96,  99.90,  -1.43,
03/15 05Z,   0.50, -12.24, -13.13,  99.90,  -1.39,  (min)
03/15 06Z,   0.80, -10.63, -11.52,  99.90,  -1.69,
03/15 07Z,   0.70,  -7.84,  -8.67,  99.90,  -1.53,
03/15 08Z,   0.60,  -4.73,  -5.47,  99.90,  -1.34,
03/15 09Z,   0.50,  -2.06,  -2.79,  99.90,  -1.23,
03/15 10Z,   0.40,  -0.36,  -1.15,  99.90,  -1.19,
03/15 11Z,   0.50,   0.06,  -0.84,  99.90,  -1.40,  (max)
03/15 12Z,   0.50,  -0.91,  -1.81,  99.90,  -1.40,
03/15 13Z,   0.40,  -3.10,  -3.99,  99.90,  -1.29,
03/15 14Z,   0.40,  -6.06,  -6.87,  99.90,  -1.21,
03/15 15Z,   0.40,  -9.08,  -9.85,  99.90,  -1.17,
03/15 16Z,   0.50, -11.30, -12.06,  99.90,  -1.26,
03/15 17Z,   0.70, -12.02, -12.80,  99.90,  -1.48,  (min)
03/15 18Z,   0.80, -11.00, -11.81,  99.90,  -1.61,
03/15 19Z,   1.00,  -8.61,  -9.32,  99.90,  -1.71,
03/15 20Z,   1.30,  -5.66,  -6.28,  99.90,  -1.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 21Z,   1.40,  -2.94,  99.90,  -3.44,  -1.89,
03/15 22Z,   1.50,  -1.08,  99.90,  -1.45,  -1.86,
03/15 23Z,   1.40,  -0.43,  99.90,  -0.86,  -1.83,  (max)
03/16 00Z,   1.30,  -1.11,  99.90,  -1.61,  -1.80,
03/16 01Z,   1.10,  -3.02,  99.90,  -3.69,  -1.77,
03/16 02Z,   0.90,  -5.76,  99.90,  -6.60,  -1.74,
03/16 03Z,   0.80,  -8.67,  99.90,  -9.58,  -1.71,
03/16 04Z,   0.80, -10.94,  99.90, -11.82,  -1.68,
03/16 05Z,   0.90, -11.84,  99.90, -12.59,  -1.65,  (min)
03/16 06Z,   1.00, -11.02,  99.90, -11.64,  -1.62,
03/16 07Z,   1.20,  -8.72,  99.90,  -9.11,  -1.59,
03/16 08Z,   1.30,  -5.68,  99.90,  -5.94,  -1.55,
03/16 09Z,   1.40,  -2.77,  99.90,  -2.93,  -1.55,
03/16 10Z,   1.50,  -0.68,  99.90,  -0.73,  -1.55,
03/16 11Z,   1.60,   0.21,  99.90,   0.25,  -1.55,  (max)
03/16 12Z,   1.60,  -0.26,  99.90,  -0.22,  -1.55,
03/16 13Z,   1.50,  -2.02,  99.90,  -2.07,  -1.55,
03/16 14Z,   1.50,  -4.72,  99.90,  -4.78,  -1.55,
03/16 15Z,   1.40,  -7.80,  99.90,  -7.96,  -1.55,
03/16 16Z,   1.40, -10.49,  99.90, -10.65,  -1.55,
03/16 17Z,   1.40, -12.04,  99.90, -12.19,  -1.55,
03/16 18Z,   1.30, -11.94,  99.90, -12.20,  -1.55,  (min)
03/16 19Z,   1.20, -10.24,  99.90, -10.60,  -1.55,
03/16 20Z,   1.20,  -7.52,  99.90,  -7.88,  -1.55,
03/16 21Z,   1.20,  -4.63,  99.90,  -4.98,  -1.55,
03/16 22Z,   1.20,  -2.32,  99.90,  -2.67,  -1.55,
03/16 23Z,   1.20,  -1.05,  99.90,  -1.41,  -1.55,
03/17 00Z,   1.30,  -1.04,  99.90,  -1.29,  -1.55,  (max)
03/17 01Z,   1.40,  -2.25,  99.90,  -2.40,  -1.55,
03/17 02Z,   1.60,  -4.42,  99.90,  -4.37,  -1.55,
03/17 03Z,   1.60,  -7.04,  99.90,  -7.00,  -1.55,
03/17 04Z,   1.60,  -9.44,  99.90,  -9.40,  -1.55,
03/17 05Z,   1.50, -10.90,  99.90, -10.95,  -1.55,  (min)
03/17 06Z,   1.50, -10.86,  99.90, -10.92,  -1.55,
03/17 07Z,   1.50,  -9.27,  99.90,  -9.33,  -1.55,
03/17 08Z,   1.60,  -6.59,  99.90,  -6.54,  -1.55,
03/17 09Z,   1.60,  -3.64,  99.90,  -3.60,  -1.55,
03/17 10Z,   1.50,  -1.26,  99.90,  -1.31,  -1.55,
03/17 11Z,   1.40,   0.05,  99.90,  -0.11,  -1.55,
03/17 12Z,   1.40,   0.06,  99.90,  -0.10,  -1.55,  (max)
03/17 13Z,   1.40,  -1.20,  99.90,  -1.36,  -1.55,
03/17 14Z,   1.30,  -3.50,  99.90,  -3.75,  -1.55,
03/17 15Z,   1.30,  -6.39,  99.90,  -6.64,  -1.55,
03/17 16Z,   1.30,  -9.24,  99.90,  -9.50,  -1.55,
03/17 17Z,   1.40, -11.36,  99.90, -11.51,  -1.55,
03/17 18Z,   1.40, -12.13,  99.90, -12.29,  -1.55,  (min)
03/17 19Z,   1.40, -11.31,  99.90, -11.46,  -1.55,
03/17 20Z,   1.30,  -9.16,  99.90,  -9.41,  -1.55,
03/17 21Z,   1.40,  -6.40,  99.90,  -6.55,  -1.55,
03/17 22Z,   1.40,  -3.85,  99.90,  -4.00,  -1.55,
03/17 23Z,   1.40,  -2.12,  99.90,  -2.28,  -1.55,
03/18 00Z,   1.40,  -1.51,  99.90,  -1.66,  -1.55,  (max)
03/18 01Z,   1.30,  -2.03,  99.90,  -2.29,  -1.55,
03/18 02Z,   1.10,  -3.53,  99.90,  -3.99,  -1.55,
03/18 03Z,   1.00,  -5.67,  99.90,  -6.22,  -1.55,
03/18 04Z,   0.80,  -7.90,  99.90,  -8.65,  -1.55,
03/18 05Z,   0.70,  -9.60,  99.90, -10.46,  -1.55,
03/18 06Z,   0.70, -10.20,  99.90, -11.06,  -1.55,  (min)
03/18 07Z,   0.70,  -9.38,  99.90, -10.23,  -1.55,
03/18 08Z,   0.80,  -7.29,  99.90,  -8.05,  -1.55,
03/18 09Z,   0.90,  -4.57,  99.90,  -5.23,  -1.55,
03/18 10Z,   0.90,  -2.06,  99.90,  -2.71,  -1.55,
03/18 11Z,   0.90,  -0.41,  99.90,  -1.07,  -1.55,
03/18 12Z,   0.90,   0.04,  99.90,  -0.61,  -1.55,  (max)
03/18 13Z,   0.80,  -0.71,  99.90,  -1.47,  -1.55,
03/18 14Z,   0.80,  -2.50,  99.90,  -3.25,  -1.55,
03/18 15Z,   0.80,  -5.00,  99.90,  -5.76,  -1.55,
03/18 16Z,   0.80,  -7.75,  99.90,  -8.51,  -1.55,
03/18 17Z,   0.80, -10.15,  99.90, -10.90,  -1.55,
03/18 18Z,   0.90, -11.59,  99.90, -12.24,  -1.55,  (min)
03/18 19Z,   1.00, -11.66,  99.90, -12.21,  -1.55,
03/18 20Z,   1.10, -10.32,  99.90, -10.77,  -1.55,
03/18 21Z,   1.10,  -8.02,  99.90,  -8.47,  -1.55,
03/18 22Z,   1.00,  -5.51,  99.90,  -6.07,  -1.55,
03/18 23Z,   1.00,  -3.52,  99.90,  -4.08,  -1.55,
03/19 00Z,   0.90,  -2.45,  99.90,  -3.10,  -1.55,
03/19 01Z,   0.90,  -2.37,  99.90,  -3.03,  -1.55,  (max)
03/19 02Z,   0.90,  -3.20,  99.90,  -3.85,  -1.55,
03/19 03Z,   1.00,  -4.70,  99.90,  -5.26,  -1.55,
03/19 04Z,   1.00,  -6.54,  99.90,  -7.09,  -1.55,
03/19 05Z,   1.10,  -8.21,  99.90,  -8.66,  -1.55,
03/19 06Z,   1.10,  -9.18,  99.90,  -9.64,  -1.55,  (min)
03/19 07Z,   1.20,  -9.04,  99.90,  -9.39,  -1.55,
03/19 08Z,   1.30,  -7.67,  99.90,  -7.93,  -1.55,
03/19 09Z,   1.40,  -5.43,  99.90,  -5.58,  -1.55,
03/19 10Z,   1.50,  -3.00,  99.90,  -3.06,  -1.55,
03/19 11Z,   1.50,  -1.15,  99.90,  -1.20,  -1.55,
03/19 12Z,   1.40,  -0.31,  99.90,  -0.46,  -1.55,