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
#Seattle, WA : 03/16/2025 10:22:26 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 18Z,   0.70,  -9.30,  -8.32,  99.90,   0.28,
03/14 19Z,   0.70, -10.24,  -9.07,  99.90,   0.47,  (min)
03/14 20Z,   0.70, -10.10,  -8.86,  99.90,   0.54,
03/14 21Z,   0.80,  -9.02,  -7.68,  99.90,   0.54,
03/14 22Z,   0.80,  -7.31,  -6.14,  99.90,   0.37,
03/14 23Z,   0.80,  -5.46,  -4.35,  99.90,   0.31,
03/15 00Z,   0.90,  -4.05,  -2.91,  99.90,   0.24,
03/15 01Z,   1.00,  -3.46,  -2.33,  99.90,   0.13,  (max)
03/15 02Z,   1.00,  -3.81,  -2.83,  99.90,  -0.02,
03/15 03Z,   1.00,  -4.99,  -4.03,  99.90,  -0.04,
03/15 04Z,   1.00,  -6.80,  -5.79,  99.90,   0.01,
03/15 05Z,   1.00,  -8.84,  -7.98,  99.90,  -0.14,
03/15 06Z,   1.10, -10.51,  -9.82,  99.90,  -0.41,
03/15 07Z,   1.10, -11.26, -10.70,  99.90,  -0.54,  (min)
03/15 08Z,   1.10, -10.84, -10.30,  99.90,  -0.56,
03/15 09Z,   1.10,  -9.41,  -8.83,  99.90,  -0.52,
03/15 10Z,   1.10,  -7.34,  -6.82,  99.90,  -0.58,
03/15 11Z,   1.10,  -5.10,  -4.47,  99.90,  -0.47,
03/15 12Z,   1.00,  -3.24,  -2.50,  99.90,  -0.26,
03/15 13Z,   1.00,  -2.22,  -1.42,  99.90,  -0.20,  (max)
03/15 14Z,   1.00,  -2.23,  -1.46,  99.90,  -0.23,
03/15 15Z,   1.00,  -3.18,  -2.42,  99.90,  -0.24,
03/15 16Z,   1.00,  -4.91,  -3.90,  99.90,   0.01,
03/15 17Z,   1.00,  -7.12,  -6.04,  99.90,   0.08,
03/15 18Z,   0.90,  -9.26,  -8.19,  99.90,   0.17,
03/15 19Z,   0.90, -10.72,  -9.60,  99.90,   0.22,
03/15 20Z,   0.90, -11.09,  -9.93,  99.90,   0.26,  (min)
03/15 21Z,   0.90, -10.35,  -9.11,  99.90,   0.34,
03/15 22Z,   0.90,  -8.78,  -7.65,  99.90,   0.23,
03/15 23Z,   0.90,  -6.80,  -5.78,  99.90,   0.12,
03/16 00Z,   1.00,  -4.95,  -3.99,  99.90,  -0.04,
03/16 01Z,   1.00,  -3.72,  -2.78,  99.90,  -0.06,
03/16 02Z,   1.00,  -3.40,  -2.50,  99.90,  -0.10,  (max)
03/16 03Z,   1.00,  -3.99,  -3.22,  99.90,  -0.23,
03/16 04Z,   1.00,  -5.29,  -4.42,  99.90,  -0.13,
03/16 05Z,   1.00,  -7.03,  -6.16,  99.90,  -0.13,
03/16 06Z,   0.90,  -8.79,  -8.08,  99.90,  -0.19,
03/16 07Z,   0.90, -10.00,  -9.37,  99.90,  -0.27,
03/16 08Z,   0.90, -10.21,  -9.63,  99.90,  -0.32,  (min)
03/16 09Z,   0.90,  -9.37,  -8.70,  99.90,  -0.23,
03/16 10Z,   0.90,  -7.74,  -7.09,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 11Z,   0.90,  -5.74,  99.90,  -5.07,  -0.24,
03/16 12Z,   0.90,  -3.84,  99.90,  -3.16,  -0.22,
03/16 13Z,   1.00,  -2.54,  99.90,  -1.74,  -0.20,
03/16 14Z,   1.00,  -2.20,  99.90,  -1.39,  -0.18,  (max)
03/16 15Z,   1.00,  -2.90,  99.90,  -2.06,  -0.17,
03/16 16Z,   1.00,  -4.46,  99.90,  -3.61,  -0.15,
03/16 17Z,   1.00,  -6.60,  99.90,  -5.73,  -0.13,
03/16 18Z,   1.00,  -8.92,  99.90,  -8.04,  -0.11,
03/16 19Z,   1.00, -10.84,  99.90,  -9.94,  -0.10,
03/16 20Z,   0.90, -11.80,  99.90, -10.98,  -0.08,  (min)
03/16 21Z,   0.90, -11.54,  99.90, -10.70,  -0.06,
03/16 22Z,   0.90, -10.24,  99.90,  -9.39,  -0.04,
03/16 23Z,   0.90,  -8.31,  99.90,  -7.45,  -0.04,
03/17 00Z,   0.80,  -6.21,  99.90,  -5.46,  -0.04,
03/17 01Z,   0.80,  -4.46,  99.90,  -3.70,  -0.04,
03/17 02Z,   0.80,  -3.47,  99.90,  -2.72,  -0.04,
03/17 03Z,   0.80,  -3.42,  99.90,  -2.66,  -0.04,  (max)
03/17 04Z,   0.80,  -4.17,  99.90,  -3.42,  -0.04,
03/17 05Z,   0.80,  -5.49,  99.90,  -4.73,  -0.04,
03/17 06Z,   0.80,  -7.05,  99.90,  -6.29,  -0.04,
03/17 07Z,   0.80,  -8.43,  99.90,  -7.68,  -0.04,
03/17 08Z,   0.80,  -9.15,  99.90,  -8.39,  -0.04,  (min)
03/17 09Z,   0.70,  -8.91,  99.90,  -8.26,  -0.04,
03/17 10Z,   0.70,  -7.81,  99.90,  -7.16,  -0.04,
03/17 11Z,   0.70,  -6.19,  99.90,  -5.54,  -0.04,
03/17 12Z,   0.70,  -4.47,  99.90,  -3.81,  -0.04,
03/17 13Z,   0.70,  -3.06,  99.90,  -2.40,  -0.04,
03/17 14Z,   0.70,  -2.39,  99.90,  -1.73,  -0.04,  (max)
03/17 15Z,   0.60,  -2.71,  99.90,  -2.15,  -0.04,
03/17 16Z,   0.60,  -3.99,  99.90,  -3.43,  -0.04,
03/17 17Z,   0.60,  -5.97,  99.90,  -5.41,  -0.04,
03/17 18Z,   0.60,  -8.30,  99.90,  -7.75,  -0.04,
03/17 19Z,   0.60, -10.52,  99.90,  -9.96,  -0.04,
03/17 20Z,   0.60, -12.04,  99.90, -11.48,  -0.04,
03/17 21Z,   0.60, -12.41,  99.90, -11.86,  -0.04,  (min)
03/17 22Z,   0.60, -11.57,  99.90, -11.02,  -0.04,
03/17 23Z,   0.60,  -9.85,  99.90,  -9.29,  -0.04,
03/18 00Z,   0.60,  -7.72,  99.90,  -7.16,  -0.04,
03/18 01Z,   0.60,  -5.64,  99.90,  -5.09,  -0.04,
03/18 02Z,   0.60,  -4.08,  99.90,  -3.53,  -0.04,
03/18 03Z,   0.60,  -3.35,  99.90,  -2.80,  -0.04,  (max)
03/18 04Z,   0.60,  -3.50,  99.90,  -2.95,  -0.04,
03/18 05Z,   0.60,  -4.32,  99.90,  -3.77,  -0.04,
03/18 06Z,   0.60,  -5.53,  99.90,  -4.98,  -0.04,
03/18 07Z,   0.60,  -6.82,  99.90,  -6.27,  -0.04,
03/18 08Z,   0.60,  -7.80,  99.90,  -7.24,  -0.04,
03/18 09Z,   0.60,  -8.09,  99.90,  -7.53,  -0.04,  (min)
03/18 10Z,   0.60,  -7.56,  99.90,  -7.00,  -0.04,
03/18 11Z,   0.50,  -6.40,  99.90,  -5.95,  -0.04,
03/18 12Z,   0.50,  -4.99,  99.90,  -4.54,  -0.04,
03/18 13Z,   0.50,  -3.69,  99.90,  -3.23,  -0.04,
03/18 14Z,   0.50,  -2.83,  99.90,  -2.37,  -0.04,
03/18 15Z,   0.50,  -2.75,  99.90,  -2.29,  -0.04,  (max)
03/18 16Z,   0.40,  -3.61,  99.90,  -3.25,  -0.04,
03/18 17Z,   0.40,  -5.28,  99.90,  -4.93,  -0.04,
03/18 18Z,   0.40,  -7.47,  99.90,  -7.11,  -0.04,
03/18 19Z,   0.40,  -9.77,  99.90,  -9.42,  -0.04,
03/18 20Z,   0.30, -11.71,  99.90, -11.45,  -0.04,
03/18 21Z,   0.30, -12.74,  99.90, -12.49,  -0.04,  (min)
03/18 22Z,   0.30, -12.57,  99.90, -12.32,  -0.04,
03/18 23Z,   0.30, -11.29,  99.90, -11.03,  -0.04,
03/19 00Z,   0.30,  -9.32,  99.90,  -9.07,  -0.04,
03/19 01Z,   0.30,  -7.16,  99.90,  -6.90,  -0.04,
03/19 02Z,   0.20,  -5.22,  99.90,  -5.07,  -0.04,
03/19 03Z,   0.20,  -3.89,  99.90,  -3.73,  -0.04,
03/19 04Z,   0.20,  -3.38,  99.90,  -3.22,  -0.04,  (max)
03/19 05Z,   0.20,  -3.64,  99.90,  -3.48,  -0.04,
03/19 06Z,   0.20,  -4.41,  99.90,  -4.25,  -0.04,
03/19 07Z,   0.20,  -5.41,  99.90,  -5.26,  -0.04,
03/19 08Z,   0.20,  -6.38,  99.90,  -6.23,  -0.04,
03/19 09Z,   0.20,  -6.99,  99.90,  -6.83,  -0.04,  (min)
03/19 10Z,   0.20,  -6.98,  99.90,  -6.82,  -0.04,
03/19 11Z,   0.20,  -6.33,  99.90,  -6.18,  -0.04,
03/19 12Z,   0.20,  -5.32,  99.90,  -5.17,  -0.04,
03/19 13Z,   0.20,  -4.26,  99.90,  -4.11,  -0.04,
03/19 14Z,   0.20,  -3.43,  99.90,  -3.27,  -0.04,
03/19 15Z,   0.20,  -3.08,  99.90,  -2.93,  -0.04,  (max)
03/19 16Z,   0.30,  -3.47,  99.90,  -3.22,  -0.04,
03/19 17Z,   0.30,  -4.68,  99.90,  -4.43,  -0.04,
03/19 18Z,   0.30,  -6.54,  99.90,  -6.29,  -0.04,
03/19 19Z,   0.30,  -8.72,  99.90,  -8.47,  -0.04,
03/19 20Z,   0.30, -10.82,  99.90, -10.57,  -0.04,
03/19 21Z,   0.40, -12.39,  99.90, -12.04,  -0.04,
03/19 22Z,   0.40, -12.98,  99.90, -12.62,  -0.04,  (min)
03/19 23Z,   0.40, -12.39,  99.90, -12.04,  -0.04,
03/20 00Z,   0.40, -10.86,  99.90, -10.51,  -0.04,
03/20 01Z,  99.90,  -8.84,  99.90,  99.90,  -0.04,
03/20 02Z,  99.90,  -6.78,  99.90,  99.90,  -0.04,
03/20 03Z,  99.90,  -5.04,  99.90,  99.90,  -0.04,
03/20 04Z,  99.90,  -3.91,  99.90,  99.90,  -0.04,
03/20 05Z,  99.90,  -3.53,  99.90,  99.90,  -0.04,
03/20 06Z,  99.90,  -3.78,  99.90,  99.90,  -0.04,