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 : 07/13/2025 12:22:17 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 12Z,   0.00,  -6.74,  -6.74,  99.90,   0.00,
07/11 13Z,   0.00,  -8.12,  -8.16,  99.90,  -0.04,
07/11 14Z,   0.00,  -8.78,  -8.70,  99.90,   0.08,  (min)
07/11 15Z,   0.00,  -8.62,  -8.58,  99.90,   0.04,
07/11 16Z,   0.00,  -7.71,  -7.62,  99.90,   0.09,
07/11 17Z,   0.00,  -6.27,  -6.25,  99.90,   0.02,
07/11 18Z,   0.00,  -4.65,  -4.62,  99.90,   0.03,
07/11 19Z,   0.00,  -3.20,  -3.21,  99.90,  -0.01,
07/11 20Z,   0.00,  -2.19,  -2.27,  99.90,  -0.08,
07/11 21Z,   0.00,  -1.79,  -1.80,  99.90,  -0.01,  (max)
07/11 22Z,   0.00,  -1.97,  -2.05,  99.90,  -0.08,
07/11 23Z,   0.00,  -2.56,  -2.67,  99.90,  -0.11,
07/12 00Z,   0.00,  -3.29,  -3.35,  99.90,  -0.06,
07/12 01Z,   0.00,  -3.86,  -3.98,  99.90,  -0.12,
07/12 02Z,   0.00,  -4.04,  -4.15,  99.90,  -0.11,  (min)
07/12 03Z,   0.00,  -3.69,  -3.77,  99.90,  -0.08,
07/12 04Z,   0.00,  -2.87,  -2.91,  99.90,  -0.04,
07/12 05Z,   0.00,  -1.78,  -1.73,  99.90,   0.05,
07/12 06Z,  -0.10,  -0.72,  -0.68,  99.90,   0.14,
07/12 07Z,  -0.10,  -0.00,  -0.03,  99.90,   0.07,
07/12 08Z,  -0.10,   0.10,   0.02,  99.90,   0.02,  (max)
07/12 09Z,  -0.10,  -0.55,  -0.65,  99.90,  -0.00,
07/12 10Z,   0.00,  -1.89,  -1.94,  99.90,  -0.05,
07/12 11Z,   0.00,  -3.72,  -3.75,  99.90,  -0.03,
07/12 12Z,  -0.10,  -5.69,  -5.67,  99.90,   0.12,
07/12 13Z,  -0.10,  -7.41,  -7.40,  99.90,   0.11,
07/12 14Z,   0.00,  -8.55,  -8.60,  99.90,  -0.05,
07/12 15Z,  -0.10,  -8.89,  -8.88,  99.90,   0.11,  (min)
07/12 16Z,  -0.10,  -8.38,  -8.37,  99.90,   0.11,
07/12 17Z,  -0.10,  -7.18,  -7.05,  99.90,   0.23,
07/12 18Z,   0.00,  -5.57,  -5.49,  99.90,   0.08,
07/12 19Z,   0.00,  -3.91,  -3.87,  99.90,   0.04,
07/12 20Z,   0.00,  -2.57,  -2.53,  99.90,   0.04,
07/12 21Z,   0.00,  -1.78,  -1.78,  99.90,  -0.00,
07/12 22Z,   0.00,  -1.64,  -1.76,  99.90,  -0.12,  (max)
07/12 23Z,   0.00,  -2.07,  -2.16,  99.90,  -0.09,
07/13 00Z,   0.00,  -2.84,  -2.94,  99.90,  -0.10,
07/13 01Z,   0.00,  -3.64,  -3.68,  99.90,  -0.04,
07/13 02Z,   0.00,  -4.17,  -4.22,  99.90,  -0.05,
07/13 03Z,   0.00,  -4.22,  -4.23,  99.90,  -0.01,  (min)
07/13 04Z,   0.00,  -3.73,  -3.80,  99.90,  -0.07,
07/13 05Z,   0.00,  -2.79,  -2.75,  99.90,   0.04,
07/13 06Z,   0.00,  -1.65,  -1.58,  99.90,   0.07,
07/13 07Z,   0.00,  -0.64,  -0.62,  99.90,   0.02,
07/13 08Z,   0.00,  -0.08,  -0.08,  99.90,   0.00,  (max)
07/13 09Z,   0.10,  -0.20,  -0.23,  99.90,  -0.13,
07/13 10Z,   0.10,  -1.07,  -1.03,  99.90,  -0.06,
07/13 11Z,   0.10,  -2.58,  -2.46,  99.90,   0.02,
07/13 12Z,   0.10,  -4.46,  -4.29,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 13Z,   0.10,  -6.35,  99.90,  -6.18,   0.07,
07/13 14Z,   0.10,  -7.86,  99.90,  -7.69,   0.06,
07/13 15Z,   0.10,  -8.68,  99.90,  -8.52,   0.06,  (min)
07/13 16Z,   0.10,  -8.65,  99.90,  -8.50,   0.05,
07/13 17Z,   0.10,  -7.82,  99.90,  -7.67,   0.05,
07/13 18Z,   0.20,  -6.39,  99.90,  -6.15,   0.04,
07/13 19Z,   0.10,  -4.69,  99.90,  -4.55,   0.04,
07/13 20Z,   0.10,  -3.10,  99.90,  -2.97,   0.04,
07/13 21Z,   0.10,  -1.95,  99.90,  -1.82,   0.03,
07/13 22Z,   0.10,  -1.43,  99.90,  -1.30,   0.03,  (max)
07/13 23Z,   0.10,  -1.58,  99.90,  -1.45,   0.02,
07/14 00Z,   0.10,  -2.25,  99.90,  -2.13,   0.02,
07/14 01Z,   0.10,  -3.17,  99.90,  -3.05,   0.02,
07/14 02Z,   0.10,  -4.01,  99.90,  -3.89,   0.02,
07/14 03Z,   0.10,  -4.50,  99.90,  -4.38,   0.02,
07/14 04Z,   0.00,  -4.45,  99.90,  -4.43,   0.02,  (min)
07/14 05Z,   0.00,  -3.84,  99.90,  -3.83,   0.02,
07/14 06Z,   0.00,  -2.84,  99.90,  -2.82,   0.02,
07/14 07Z,   0.00,  -1.72,  99.90,  -1.70,   0.02,
07/14 08Z,   0.00,  -0.81,  99.90,  -0.79,   0.02,
07/14 09Z,   0.00,  -0.41,  99.90,  -0.39,   0.02,  (max)
07/14 10Z,   0.00,  -0.70,  99.90,  -0.68,   0.02,
07/14 11Z,   0.00,  -1.71,  99.90,  -1.69,   0.02,
07/14 12Z,   0.00,  -3.27,  99.90,  -3.25,   0.02,
07/14 13Z,   0.00,  -5.08,  99.90,  -5.06,   0.02,
07/14 14Z,   0.00,  -6.77,  99.90,  -6.75,   0.02,
07/14 15Z,   0.00,  -7.97,  99.90,  -7.95,   0.02,
07/14 16Z,   0.00,  -8.43,  99.90,  -8.41,   0.02,  (min)
07/14 17Z,   0.00,  -8.07,  99.90,  -8.05,   0.02,
07/14 18Z,   0.00,  -6.97,  99.90,  -6.95,   0.02,
07/14 19Z,   0.00,  -5.40,  99.90,  -5.39,   0.02,
07/14 20Z,   0.00,  -3.72,  99.90,  -3.70,   0.02,
07/14 21Z,   0.00,  -2.28,  99.90,  -2.26,   0.02,
07/14 22Z,   0.00,  -1.38,  99.90,  -1.36,   0.02,
07/14 23Z,   0.00,  -1.16,  99.90,  -1.14,   0.02,  (max)
07/15 00Z,   0.00,  -1.59,  99.90,  -1.57,   0.02,
07/15 01Z,   0.00,  -2.48,  99.90,  -2.46,   0.02,
07/15 02Z,   0.00,  -3.53,  99.90,  -3.51,   0.02,
07/15 03Z,   0.00,  -4.41,  99.90,  -4.39,   0.02,
07/15 04Z,   0.00,  -4.86,  99.90,  -4.84,   0.02,  (min)
07/15 05Z,   0.00,  -4.75,  99.90,  -4.73,   0.02,
07/15 06Z,  -0.10,  -4.10,  99.90,  -4.18,   0.02,
07/15 07Z,  -0.10,  -3.10,  99.90,  -3.18,   0.02,
07/15 08Z,  -0.10,  -2.03,  99.90,  -2.11,   0.02,
07/15 09Z,   0.00,  -1.23,  99.90,  -1.21,   0.02,
07/15 10Z,   0.00,  -0.95,  99.90,  -0.93,   0.02,  (max)
07/15 11Z,   0.00,  -1.34,  99.90,  -1.32,   0.02,
07/15 12Z,   0.00,  -2.37,  99.90,  -2.35,   0.02,
07/15 13Z,   0.00,  -3.84,  99.90,  -3.82,   0.02,
07/15 14Z,   0.00,  -5.45,  99.90,  -5.44,   0.02,
07/15 15Z,   0.10,  -6.85,  99.90,  -6.73,   0.02,
07/15 16Z,   0.10,  -7.70,  99.90,  -7.58,   0.02,
07/15 17Z,   0.10,  -7.82,  99.90,  -7.70,   0.02,  (min)
07/15 18Z,   0.10,  -7.18,  99.90,  -7.06,   0.02,
07/15 19Z,   0.20,  -5.92,  99.90,  -5.70,   0.02,
07/15 20Z,   0.20,  -4.32,  99.90,  -4.10,   0.02,
07/15 21Z,   0.20,  -2.74,  99.90,  -2.52,   0.02,
07/15 22Z,   0.20,  -1.52,  99.90,  -1.30,   0.02,
07/15 23Z,   0.30,  -0.90,  99.90,  -0.58,   0.02,  (max)
07/16 00Z,   0.30,  -0.98,  99.90,  -0.66,   0.02,
07/16 01Z,   0.30,  -1.66,  99.90,  -1.35,   0.02,
07/16 02Z,   0.30,  -2.74,  99.90,  -2.42,   0.02,
07/16 03Z,   0.40,  -3.90,  99.90,  -3.48,   0.02,
07/16 04Z,   0.40,  -4.83,  99.90,  -4.41,   0.02,
07/16 05Z,   0.40,  -5.29,  99.90,  -4.87,   0.02,  (min)
07/16 06Z,   0.40,  -5.17,  99.90,  -4.75,   0.02,
07/16 07Z,   0.40,  -4.54,  99.90,  -4.12,   0.02,
07/16 08Z,   0.40,  -3.58,  99.90,  -3.16,   0.02,
07/16 09Z,   0.50,  -2.59,  99.90,  -2.07,   0.02,
07/16 10Z,   0.50,  -1.86,  99.90,  -1.34,   0.02,
07/16 11Z,   0.50,  -1.62,  99.90,  -1.10,   0.02,  (max)
07/16 12Z,   0.50,  -1.99,  99.90,  -1.47,   0.02,
07/16 13Z,   0.50,  -2.91,  99.90,  -2.39,   0.02,
07/16 14Z,   0.50,  -4.18,  99.90,  -3.66,   0.02,
07/16 15Z,   0.50,  -5.51,  99.90,  -4.99,   0.02,
07/16 16Z,   0.50,  -6.57,  99.90,  -6.05,   0.02,
07/16 17Z,   0.50,  -7.09,  99.90,  -6.58,   0.02,  (min)
07/16 18Z,   0.60,  -6.94,  99.90,  -6.32,   0.02,
07/16 19Z,   0.60,  -6.12,  99.90,  -5.50,   0.02,
07/16 20Z,   0.50,  -4.79,  99.90,  -4.28,   0.02,
07/16 21Z,   0.50,  -3.26,  99.90,  -2.74,   0.02,
07/16 22Z,   0.50,  -1.86,  99.90,  -1.34,   0.02,
07/16 23Z,   0.50,  -0.88,  99.90,  -0.36,   0.02,
07/17 00Z,   0.50,  -0.53,  99.90,  -0.01,   0.02,