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 Townsend, WA : 04/29/2025 13:20:06 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 18Z,   0.10,  -6.04,  -6.00,  99.90,  -0.06,  (min)
04/27 19Z,   0.10,  -4.93,  -4.96,  99.90,  -0.13,
04/27 20Z,   0.00,  -3.35,  -3.67,  99.90,  -0.32,
04/27 21Z,   0.10,  -1.53,  -2.05,  99.90,  -0.62,
04/27 22Z,   0.10,   0.35,  -0.20,  99.90,  -0.65,
04/27 23Z,   0.00,   2.00,   1.52,  99.90,  -0.48,
04/28 00Z,   0.10,   3.08,   2.48,  99.90,  -0.70,
04/28 01Z,   0.10,   3.36,   2.53,  99.90,  -0.93,  (max)
04/28 02Z,   0.10,   2.87,   2.28,  99.90,  -0.69,
04/28 03Z,   0.00,   1.82,   1.37,  99.90,  -0.45,
04/28 04Z,   0.00,   0.69,   0.28,  99.90,  -0.41,
04/28 05Z,   0.10,  -0.00,  -0.32,  99.90,  -0.42,  (min)
04/28 06Z,   0.00,   0.05,  -0.11,  99.90,  -0.16,
04/28 07Z,   0.00,   0.71,   0.58,  99.90,  -0.13,
04/28 08Z,   0.00,   1.64,   1.46,  99.90,  -0.18,
04/28 09Z,   0.00,   2.60,   2.49,  99.90,  -0.11,
04/28 10Z,   0.00,   3.43,   3.31,  99.90,  -0.12,
04/28 11Z,   0.00,   3.90,   3.88,  99.90,  -0.02,  (max)
04/28 12Z,  -0.10,   3.66,   3.57,  99.90,   0.01,
04/28 13Z,  -0.10,   2.48,   2.39,  99.90,   0.01,
04/28 14Z,  -0.10,   0.39,   0.14,  99.90,  -0.15,
04/28 15Z,  -0.10,  -2.25,  -2.71,  99.90,  -0.36,
04/28 16Z,  -0.20,  -4.85,  -5.28,  99.90,  -0.23,
04/28 17Z,  -0.10,  -6.71,  -7.02,  99.90,  -0.21,
04/28 18Z,   0.00,  -7.35,  -7.66,  99.90,  -0.31,  (min)
04/28 19Z,  -0.10,  -6.77,  -6.94,  99.90,  -0.07,
04/28 20Z,  -0.10,  -5.35,  -5.63,  99.90,  -0.18,
04/28 21Z,  -0.10,  -3.50,  -4.11,  99.90,  -0.51,
04/28 22Z,  -0.10,  -1.44,  -2.19,  99.90,  -0.65,
04/28 23Z,  -0.10,   0.64,  -0.02,  99.90,  -0.56,
04/29 00Z,  -0.10,   2.42,   1.76,  99.90,  -0.56,
04/29 01Z,   0.00,   3.55,   2.63,  99.90,  -0.92,
04/29 02Z,   0.00,   3.86,   2.92,  99.90,  -0.94,  (max)
04/29 03Z,   0.00,   3.39,   2.79,  99.90,  -0.60,
04/29 04Z,   0.00,   2.41,   1.92,  99.90,  -0.49,
04/29 05Z,   0.00,   1.41,   1.04,  99.90,  -0.37,
04/29 06Z,   0.00,   0.89,   0.68,  99.90,  -0.21,  (min)
04/29 07Z,  -0.10,   1.03,   1.00,  99.90,   0.07,
04/29 08Z,  -0.10,   1.65,   1.72,  99.90,   0.17,
04/29 09Z,   0.00,   2.43,   2.46,  99.90,   0.03,
04/29 10Z,   0.00,   3.17,   3.20,  99.90,   0.03,
04/29 11Z,   0.00,   3.74,   3.82,  99.90,   0.08,
04/29 12Z,   0.00,   3.87,   4.05,  99.90,   0.18,  (max)
04/29 13Z,   0.00,   3.25,   3.37,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 14Z,   0.00,   1.68,  99.90,   1.77,   0.09,
04/29 15Z,   0.00,  -0.69,  99.90,  -0.63,   0.07,
04/29 16Z,   0.00,  -3.45,  99.90,  -3.41,   0.04,
04/29 17Z,   0.00,  -5.95,  99.90,  -5.94,   0.01,
04/29 18Z,   0.00,  -7.54,  99.90,  -7.56,  -0.02,
04/29 19Z,   0.00,  -7.84,  99.90,  -7.89,  -0.05,  (min)
04/29 20Z,   0.00,  -6.98,  99.90,  -7.05,  -0.07,
04/29 21Z,   0.00,  -5.38,  99.90,  -5.48,  -0.10,
04/29 22Z,   0.00,  -3.40,  99.90,  -3.53,  -0.13,
04/29 23Z,   0.00,  -1.25,  99.90,  -1.40,  -0.16,
04/30 00Z,   0.00,   0.90,  99.90,   0.72,  -0.19,
04/30 01Z,   0.00,   2.70,  99.90,   2.49,  -0.21,
04/30 02Z,   0.00,   3.83,  99.90,   3.61,  -0.21,
04/30 03Z,   0.00,   4.13,  99.90,   3.92,  -0.21,  (max)
04/30 04Z,   0.00,   3.70,  99.90,   3.49,  -0.21,
04/30 05Z,   0.00,   2.83,  99.90,   2.61,  -0.21,
04/30 06Z,   0.00,   1.98,  99.90,   1.76,  -0.21,
04/30 07Z,   0.00,   1.57,  99.90,   1.36,  -0.21,  (min)
04/30 08Z,   0.00,   1.74,  99.90,   1.52,  -0.21,
04/30 09Z,   0.00,   2.25,  99.90,   2.03,  -0.21,
04/30 10Z,   0.00,   2.83,  99.90,   2.61,  -0.21,
04/30 11Z,   0.00,   3.34,  99.90,   3.13,  -0.21,
04/30 12Z,   0.00,   3.67,  99.90,   3.46,  -0.21,  (max)
04/30 13Z,   0.00,   3.54,  99.90,   3.33,  -0.21,
04/30 14Z,   0.00,   2.64,  99.90,   2.43,  -0.21,
04/30 15Z,   0.00,   0.87,  99.90,   0.65,  -0.21,
04/30 16Z,   0.00,  -1.57,  99.90,  -1.79,  -0.21,
04/30 17Z,   0.00,  -4.22,  99.90,  -4.44,  -0.21,
04/30 18Z,  -0.10,  -6.47,  99.90,  -6.79,  -0.21,
04/30 19Z,  -0.10,  -7.74,  99.90,  -8.05,  -0.21,
04/30 20Z,  -0.10,  -7.77,  99.90,  -8.08,  -0.21,  (min)
04/30 21Z,  -0.10,  -6.75,  99.90,  -7.07,  -0.21,
04/30 22Z,   0.00,  -5.12,  99.90,  -5.33,  -0.21,
04/30 23Z,   0.00,  -3.16,  99.90,  -3.37,  -0.21,
05/01 00Z,  -0.10,  -1.02,  99.90,  -1.34,  -0.21,
05/01 01Z,  -0.10,   1.08,  99.90,   0.77,  -0.21,
05/01 02Z,   0.00,   2.82,  99.90,   2.60,  -0.21,
05/01 03Z,   0.00,   3.88,  99.90,   3.67,  -0.21,
05/01 04Z,   0.00,   4.18,  99.90,   3.97,  -0.21,  (max)
05/01 05Z,   0.00,   3.82,  99.90,   3.60,  -0.21,
05/01 06Z,   0.00,   3.06,  99.90,   2.85,  -0.21,
05/01 07Z,   0.00,   2.34,  99.90,   2.12,  -0.21,
05/01 08Z,   0.00,   1.99,  99.90,   1.78,  -0.21,  (min)
05/01 09Z,   0.00,   2.10,  99.90,   1.89,  -0.21,
05/01 10Z,   0.00,   2.44,  99.90,   2.23,  -0.21,
05/01 11Z,   0.00,   2.82,  99.90,   2.60,  -0.21,
05/01 12Z,   0.00,   3.14,  99.90,   2.93,  -0.21,
05/01 13Z,   0.00,   3.29,  99.90,   3.08,  -0.21,  (max)
05/01 14Z,   0.00,   2.99,  99.90,   2.78,  -0.21,
05/01 15Z,   0.00,   1.97,  99.90,   1.75,  -0.21,
05/01 16Z,   0.00,   0.18,  99.90,  -0.04,  -0.21,
05/01 17Z,   0.00,  -2.13,  99.90,  -2.35,  -0.21,
05/01 18Z,   0.00,  -4.52,  99.90,  -4.73,  -0.21,
05/01 19Z,   0.00,  -6.43,  99.90,  -6.65,  -0.21,
05/01 20Z,   0.00,  -7.40,  99.90,  -7.61,  -0.21,  (min)
05/01 21Z,   0.00,  -7.25,  99.90,  -7.47,  -0.21,
05/01 22Z,   0.00,  -6.23,  99.90,  -6.44,  -0.21,
05/01 23Z,   0.00,  -4.68,  99.90,  -4.90,  -0.21,
05/02 00Z,   0.00,  -2.84,  99.90,  -3.06,  -0.21,
05/02 01Z,   0.00,  -0.82,  99.90,  -1.03,  -0.21,
05/02 02Z,   0.00,   1.17,  99.90,   0.95,  -0.21,
05/02 03Z,   0.00,   2.78,  99.90,   2.57,  -0.21,
05/02 04Z,   0.00,   3.78,  99.90,   3.56,  -0.21,
05/02 05Z,   0.10,   4.08,  99.90,   3.97,  -0.21,  (max)
05/02 06Z,   0.10,   3.79,  99.90,   3.67,  -0.21,
05/02 07Z,   0.10,   3.13,  99.90,   3.02,  -0.21,
05/02 08Z,   0.10,   2.48,  99.90,   2.36,  -0.21,
05/02 09Z,   0.10,   2.12,  99.90,   2.01,  -0.21,
05/02 10Z,   0.10,   2.11,  99.90,   1.99,  -0.21,  (min)
05/02 11Z,   0.10,   2.26,  99.90,   2.15,  -0.21,
05/02 12Z,   0.10,   2.45,  99.90,   2.34,  -0.21,
05/02 13Z,   0.10,   2.64,  99.90,   2.53,  -0.21,
05/02 14Z,   0.10,   2.69,  99.90,   2.58,  -0.21,  (max)
05/02 15Z,   0.10,   2.33,  99.90,   2.21,  -0.21,
05/02 16Z,   0.20,   1.32,  99.90,   1.31,  -0.21,
05/02 17Z,   0.10,  -0.32,  99.90,  -0.43,  -0.21,
05/02 18Z,   0.10,  -2.34,  99.90,  -2.45,  -0.21,
05/02 19Z,   0.20,  -4.37,  99.90,  -4.38,  -0.21,
05/02 20Z,   0.20,  -5.94,  99.90,  -5.96,  -0.21,
05/02 21Z,   0.10,  -6.68,  99.90,  -6.79,  -0.21,  (min)
05/02 22Z,   0.20,  -6.47,  99.90,  -6.49,  -0.21,
05/02 23Z,   0.20,  -5.54,  99.90,  -5.55,  -0.21,
05/03 00Z,   0.30,  -4.17,  99.90,  -4.08,  -0.21,
05/03 01Z,   0.30,  -2.50,  99.90,  -2.42,  -0.21,
05/03 02Z,   0.30,  -0.64,  99.90,  -0.56,  -0.21,
05/03 03Z,   0.30,   1.19,  99.90,   1.27,  -0.21,
05/03 04Z,   0.40,   2.67,  99.90,   2.86,  -0.21,
05/03 05Z,   0.40,   3.60,  99.90,   3.78,  -0.21,
05/03 06Z,   0.30,   3.91,  99.90,   4.00,  -0.21,