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 Orford, OR : 11/14/2025 03:21:39 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 12Z,   0.50,   5.11,   5.35,  99.90,  -0.26,
11/12 13Z,   0.50,   5.98,   6.22,  99.90,  -0.26,
11/12 14Z,   0.50,   6.37,   6.57,  99.90,  -0.30,  (max)
11/12 15Z,   0.50,   6.25,   6.52,  99.90,  -0.23,
11/12 16Z,   0.50,   5.73,   5.97,  99.90,  -0.26,
11/12 17Z,   0.60,   5.02,   5.22,  99.90,  -0.40,
11/12 18Z,   0.60,   4.34,   4.54,  99.90,  -0.40,
11/12 19Z,   0.60,   3.89,   3.97,  99.90,  -0.52,
11/12 20Z,   0.60,   3.80,   3.91,  99.90,  -0.49,  (min)
11/12 21Z,   0.70,   4.08,   4.23,  99.90,  -0.55,
11/12 22Z,   0.80,   4.65,   4.83,  99.90,  -0.62,
11/12 23Z,   0.80,   5.33,   5.53,  99.90,  -0.60,
11/13 00Z,   0.80,   5.89,   6.05,  99.90,  -0.64,
11/13 01Z,   0.80,   6.15,   6.41,  99.90,  -0.54,  (max)
11/13 02Z,   0.80,   5.95,   6.23,  99.90,  -0.52,
11/13 03Z,   0.80,   5.28,   5.60,  99.90,  -0.48,
11/13 04Z,   0.70,   4.24,   4.70,  99.90,  -0.24,
11/13 05Z,   0.80,   3.02,   3.58,  99.90,  -0.24,
11/13 06Z,   0.70,   1.86,   2.53,  99.90,  -0.03,
11/13 07Z,   0.70,   1.02,   1.71,  99.90,  -0.01,
11/13 08Z,   0.80,   0.69,   1.50,  99.90,   0.01,  (min)
11/13 09Z,   0.80,   0.94,   1.69,  99.90,  -0.05,
11/13 10Z,   0.80,   1.75,   2.56,  99.90,   0.01,
11/13 11Z,   0.90,   2.94,   3.65,  99.90,  -0.19,
11/13 12Z,   0.80,   4.27,   5.03,  99.90,  -0.04,
11/13 13Z,   0.90,   5.47,   6.20,  99.90,  -0.17,
11/13 14Z,   0.90,   6.31,   7.03,  99.90,  -0.18,
11/13 15Z,   1.00,   6.64,   7.44,  99.90,  -0.20,  (max)
11/13 16Z,   1.00,   6.44,   7.10,  99.90,  -0.34,
11/13 17Z,   1.00,   5.81,   6.50,  99.90,  -0.31,
11/13 18Z,   1.10,   4.94,   5.60,  99.90,  -0.44,
11/13 19Z,   1.20,   4.07,   4.87,  99.90,  -0.40,
11/13 20Z,   1.10,   3.42,   4.10,  99.90,  -0.42,
11/13 21Z,   1.20,   3.15,   3.81,  99.90,  -0.54,  (min)
11/13 22Z,   1.20,   3.32,   3.97,  99.90,  -0.55,
11/13 23Z,   1.20,   3.84,   4.55,  99.90,  -0.49,
11/14 00Z,   1.20,   4.56,   5.33,  99.90,  -0.43,
11/14 01Z,   1.20,   5.24,   5.86,  99.90,  -0.58,
11/14 02Z,   1.20,   5.67,   6.33,  99.90,  -0.54,
11/14 03Z,   1.20,   5.69,   6.44,  99.90,  -0.45,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/14 04Z,   1.10,   5.24,  99.90,   5.90,  -0.43,
11/14 05Z,   1.10,   4.39,  99.90,   5.07,  -0.42,
11/14 06Z,   1.00,   3.33,  99.90,   3.92,  -0.41,
11/14 07Z,   1.00,   2.29,  99.90,   2.89,  -0.39,
11/14 08Z,   1.00,   1.53,  99.90,   2.15,  -0.38,
11/14 09Z,   0.90,   1.24,  99.90,   1.77,  -0.37,  (min)
11/14 10Z,   0.90,   1.52,  99.90,   2.07,  -0.35,
11/14 11Z,   0.90,   2.34,  99.90,   2.90,  -0.34,
11/14 12Z,   0.90,   3.53,  99.90,   4.11,  -0.33,
11/14 13Z,   0.90,   4.84,  99.90,   5.43,  -0.31,
11/14 14Z,   0.80,   5.99,  99.90,   6.50,  -0.30,
11/14 15Z,   0.80,   6.74,  99.90,   7.26,  -0.28,
11/14 16Z,   0.80,   6.94,  99.90,   7.45,  -0.28,  (max)
11/14 17Z,   0.70,   6.56,  99.90,   6.97,  -0.28,
11/14 18Z,   0.80,   5.71,  99.90,   6.23,  -0.28,
11/14 19Z,   0.70,   4.62,  99.90,   5.03,  -0.28,
11/14 20Z,   0.60,   3.54,  99.90,   3.86,  -0.28,
11/14 21Z,   0.60,   2.74,  99.90,   3.05,  -0.28,
11/14 22Z,   0.70,   2.38,  99.90,   2.80,  -0.28,  (min)
11/14 23Z,   0.60,   2.54,  99.90,   2.85,  -0.28,
11/15 00Z,   0.60,   3.13,  99.90,   3.44,  -0.28,
11/15 01Z,   0.50,   3.97,  99.90,   4.18,  -0.28,
11/15 02Z,   0.50,   4.81,  99.90,   5.03,  -0.28,
11/15 03Z,   0.50,   5.41,  99.90,   5.63,  -0.28,
11/15 04Z,   0.50,   5.59,  99.90,   5.81,  -0.28,  (max)
11/15 05Z,   0.40,   5.29,  99.90,   5.40,  -0.28,
11/15 06Z,   0.50,   4.56,  99.90,   4.78,  -0.28,
11/15 07Z,   0.40,   3.60,  99.90,   3.71,  -0.28,
11/15 08Z,   0.40,   2.65,  99.90,   2.76,  -0.28,
11/15 09Z,   0.40,   1.98,  99.90,   2.09,  -0.28,
11/15 10Z,   0.40,   1.79,  99.90,   1.90,  -0.28,  (min)
11/15 11Z,   0.40,   2.16,  99.90,   2.28,  -0.28,
11/15 12Z,   0.40,   3.05,  99.90,   3.17,  -0.28,
11/15 13Z,   0.40,   4.27,  99.90,   4.39,  -0.28,
11/15 14Z,   0.40,   5.56,  99.90,   5.67,  -0.28,
11/15 15Z,   0.40,   6.61,  99.90,   6.72,  -0.28,
11/15 16Z,   0.40,   7.18,  99.90,   7.29,  -0.28,  (max)
11/15 17Z,   0.40,   7.13,  99.90,   7.25,  -0.28,
11/15 18Z,   0.40,   6.48,  99.90,   6.59,  -0.28,
11/15 19Z,   0.40,   5.36,  99.90,   5.47,  -0.28,
11/15 20Z,   0.50,   4.03,  99.90,   4.24,  -0.28,
11/15 21Z,   0.60,   2.80,  99.90,   3.11,  -0.28,
11/15 22Z,   0.60,   1.93,  99.90,   2.24,  -0.28,
11/15 23Z,   0.60,   1.61,  99.90,   1.92,  -0.28,  (min)
11/16 00Z,   0.70,   1.87,  99.90,   2.29,  -0.28,
11/16 01Z,   0.70,   2.62,  99.90,   3.04,  -0.28,
11/16 02Z,   0.70,   3.64,  99.90,   4.06,  -0.28,
11/16 03Z,   0.70,   4.65,  99.90,   5.06,  -0.28,
11/16 04Z,   0.70,   5.38,  99.90,   5.79,  -0.28,
11/16 05Z,   0.70,   5.64,  99.90,   6.06,  -0.28,  (max)
11/16 06Z,   0.80,   5.39,  99.90,   5.91,  -0.28,
11/16 07Z,   0.80,   4.71,  99.90,   5.23,  -0.28,
11/16 08Z,   0.80,   3.81,  99.90,   4.32,  -0.28,
11/16 09Z,   0.80,   2.95,  99.90,   3.46,  -0.28,
11/16 10Z,   0.80,   2.40,  99.90,   2.92,  -0.28,
11/16 11Z,   0.80,   2.36,  99.90,   2.87,  -0.28,  (min)
11/16 12Z,   0.90,   2.87,  99.90,   3.49,  -0.28,
11/16 13Z,   0.90,   3.87,  99.90,   4.48,  -0.28,
11/16 14Z,   0.90,   5.11,  99.90,   5.73,  -0.28,
11/16 15Z,   0.90,   6.32,  99.90,   6.94,  -0.28,
11/16 16Z,   0.90,   7.19,  99.90,   7.80,  -0.28,
11/16 17Z,   0.90,   7.49,  99.90,   8.10,  -0.28,  (max)
11/16 18Z,   0.90,   7.11,  99.90,   7.73,  -0.28,
11/16 19Z,   1.00,   6.13,  99.90,   6.84,  -0.28,
11/16 20Z,   1.00,   4.73,  99.90,   5.44,  -0.28,
11/16 21Z,   1.00,   3.22,  99.90,   3.93,  -0.28,
11/16 22Z,   1.00,   1.93,  99.90,   2.64,  -0.28,
11/16 23Z,   1.00,   1.12,  99.90,   1.84,  -0.28,
11/17 00Z,   1.10,   0.96,  99.90,   1.77,  -0.28,  (min)
11/17 01Z,   1.00,   1.44,  99.90,   2.16,  -0.28,
11/17 02Z,   1.00,   2.41,  99.90,   3.13,  -0.28,
11/17 03Z,   1.00,   3.62,  99.90,   4.33,  -0.28,
11/17 04Z,   1.00,   4.74,  99.90,   5.46,  -0.28,
11/17 05Z,   1.00,   5.52,  99.90,   6.24,  -0.28,
11/17 06Z,   1.00,   5.78,  99.90,   6.50,  -0.28,  (max)
11/17 07Z,   1.00,   5.51,  99.90,   6.22,  -0.28,
11/17 08Z,   0.90,   4.82,  99.90,   5.43,  -0.28,
11/17 09Z,   0.90,   3.95,  99.90,   4.57,  -0.28,
11/17 10Z,   0.90,   3.20,  99.90,   3.81,  -0.28,
11/17 11Z,   0.80,   2.81,  99.90,   3.33,  -0.28,  (min)
11/17 12Z,   0.80,   2.96,  99.90,   3.47,  -0.28,
11/17 13Z,   0.80,   3.64,  99.90,   4.16,  -0.28,
11/17 14Z,   0.80,   4.73,  99.90,   5.24,  -0.28,
11/17 15Z,   0.70,   5.96,  99.90,   6.37,  -0.28,
11/17 16Z,   0.70,   7.02,  99.90,   7.43,  -0.28,
11/17 17Z,   0.70,   7.62,  99.90,   8.03,  -0.28,  (max)
11/17 18Z,   0.70,   7.56,  99.90,   7.98,  -0.28,
11/17 19Z,  99.90,   6.82,  99.90,  99.90,  -0.28,
11/17 20Z,  99.90,   5.50,  99.90,  99.90,  -0.28,
11/17 21Z,  99.90,   3.88,  99.90,  99.90,  -0.28,
11/17 22Z,  99.90,   2.29,  99.90,  99.90,  -0.28,
11/17 23Z,  99.90,   1.06,  99.90,  99.90,  -0.28,
11/18 00Z,  99.90,   0.45,  99.90,  99.90,  -0.28,