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
#Cape Hatteras, NC : 02/19/2026 06:22:47 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 12Z,   0.70,  -4.73,  99.90,  -4.03,   0.00,  (min)
02/17 13Z,   0.70,  -4.07,  99.90,  -3.37,   0.00,
02/17 14Z,   0.60,  -3.18,  99.90,  -2.58,   0.00,
02/17 15Z,   0.60,  -2.30,  99.90,  -1.70,   0.00,
02/17 16Z,   0.70,  -1.66,  99.90,  -0.96,   0.00,
02/17 17Z,   0.70,  -1.41,  99.90,  -0.71,   0.00,  (max)
02/17 18Z,   0.70,  -1.57,  99.90,  -0.87,   0.00,
02/17 19Z,   0.70,  -2.13,  99.90,  -1.43,   0.00,
02/17 20Z,   0.70,  -2.96,  99.90,  -2.26,   0.00,
02/17 21Z,   0.70,  -3.86,  99.90,  -3.16,   0.00,
02/17 22Z,   0.60,  -4.59,  99.90,  -3.99,   0.00,
02/17 23Z,   0.60,  -4.96,  99.90,  -4.36,   0.00,  (min)
02/18 00Z,   0.60,  -4.92,  99.90,  -4.32,   0.00,
02/18 01Z,   0.60,  -4.50,  99.90,  -3.90,   0.00,
02/18 02Z,   0.60,  -3.79,  99.90,  -3.19,   0.00,
02/18 03Z,   0.60,  -2.97,  99.90,  -2.37,   0.00,
02/18 04Z,   0.50,  -2.30,  99.90,  -1.80,   0.00,
02/18 05Z,   0.60,  -1.95,  99.90,  -1.35,   0.00,  (max)
02/18 06Z,   0.50,  -2.00,  99.90,  -1.50,   0.00,
02/18 07Z,   0.50,  -2.43,  99.90,  -1.93,   0.00,
02/18 08Z,   0.50,  -3.16,  99.90,  -2.66,   0.00,
02/18 09Z,   0.50,  -4.00,  99.90,  -3.50,   0.00,
02/18 10Z,   0.50,  -4.72,  99.90,  -4.22,   0.00,
02/18 11Z,   0.50,  -5.11,  99.90,  -4.61,   0.00,  (min)
02/18 12Z,   0.50,  -5.07,  99.90,  -4.57,   0.00,
02/18 13Z,   0.50,  -4.62,  99.90,  -4.12,   0.00,
02/18 14Z,   0.40,  -3.85,  99.90,  -3.45,   0.00,
02/18 15Z,   0.50,  -2.91,  99.90,  -2.41,   0.00,
02/18 16Z,   0.40,  -2.06,  99.90,  -1.66,   0.00,
02/18 17Z,   0.40,  -1.53,  99.90,  -1.13,   0.00,
02/18 18Z,   0.50,  -1.43,  99.90,  -0.93,   0.00,  (max)
02/18 19Z,   0.50,  -1.77,  99.90,  -1.27,   0.00,
02/18 20Z,   0.50,  -2.47,  99.90,  -1.97,   0.00,
02/18 21Z,   0.50,  -3.38,  99.90,  -2.88,   0.00,
02/18 22Z,   0.50,  -4.27,  99.90,  -3.77,   0.00,
02/18 23Z,   0.40,  -4.89,  99.90,  -4.49,   0.00,
02/19 00Z,   0.40,  -5.10,  99.90,  -4.70,   0.00,  (min)
02/19 01Z,   0.40,  -4.88,  99.90,  -4.48,   0.00,
02/19 02Z,   0.40,  -4.28,  99.90,  -3.88,   0.00,
02/19 03Z,   0.50,  -3.44,  99.90,  -2.94,   0.00,
02/19 04Z,   0.40,  -2.58,  99.90,  -2.18,   0.00,
02/19 05Z,   0.50,  -1.95,  99.90,  -1.45,   0.00,
02/19 06Z,   0.50,  -1.72,  99.90,  -1.22,   0.00,  (max)
02/19 07Z,   0.50,  -1.92,  99.90,  -1.42,   0.00,
02/19 08Z,   0.50,  -2.49,  99.90,  -1.99,   0.00,
02/19 09Z,   0.60,  -3.32,  99.90,  -2.72,   0.00,
02/19 10Z,   0.60,  -4.20,  99.90,  -3.60,   0.00,
02/19 11Z,   0.60,  -4.88,  99.90,  -4.28,   0.00,
02/19 12Z,   0.60,  -5.16,  99.90,  -4.56,   0.00,  (min)
02/19 13Z,   0.70,  -5.00,  99.90,  -4.30,   0.00,
02/19 14Z,   0.60,  -4.45,  99.90,  -3.85,   0.00,
02/19 15Z,   0.70,  -3.61,  99.90,  -2.91,   0.00,
02/19 16Z,   0.70,  -2.68,  99.90,  -1.98,   0.00,
02/19 17Z,   0.80,  -1.92,  99.90,  -1.12,   0.00,
02/19 18Z,   0.80,  -1.53,  99.90,  -0.73,   0.00,  (max)
02/19 19Z,   0.80,  -1.60,  99.90,  -0.80,   0.00,
02/19 20Z,   0.90,  -2.08,  99.90,  -1.18,   0.00,
02/19 21Z,   0.90,  -2.88,  99.90,  -1.98,   0.00,
02/19 22Z,   0.90,  -3.81,  99.90,  -2.91,   0.00,
02/19 23Z,   0.90,  -4.63,  99.90,  -3.73,   0.00,
02/20 00Z,   0.90,  -5.10,  99.90,  -4.20,   0.00,
02/20 01Z,   0.90,  -5.12,  99.90,  -4.22,   0.00,  (min)
02/20 02Z,   0.80,  -4.71,  99.90,  -3.91,   0.00,
02/20 03Z,   0.80,  -3.97,  99.90,  -3.17,   0.00,
02/20 04Z,   0.80,  -3.05,  99.90,  -2.25,   0.00,
02/20 05Z,   0.80,  -2.21,  99.90,  -1.41,   0.00,
02/20 06Z,   0.80,  -1.67,  99.90,  -0.87,   0.00,
02/20 07Z,   0.80,  -1.56,  99.90,  -0.76,   0.00,  (max)
02/20 08Z,   0.90,  -1.90,  99.90,  -1.00,   0.00,
02/20 09Z,   0.90,  -2.59,  99.90,  -1.69,   0.00,
02/20 10Z,   0.90,  -3.48,  99.90,  -2.58,   0.00,
02/20 11Z,   0.90,  -4.35,  99.90,  -3.45,   0.00,
02/20 12Z,   0.90,  -4.95,  99.90,  -4.05,   0.00,
02/20 13Z,   0.90,  -5.13,  99.90,  -4.23,   0.00,  (min)
02/20 14Z,   0.90,  -4.87,  99.90,  -3.97,   0.00,
02/20 15Z,   0.90,  -4.24,  99.90,  -3.34,   0.00,
02/20 16Z,   0.90,  -3.39,  99.90,  -2.49,   0.00,
02/20 17Z,   0.90,  -2.53,  99.90,  -1.63,   0.00,
02/20 18Z,   0.90,  -1.89,  99.90,  -0.99,   0.00,
02/20 19Z,   0.80,  -1.66,  99.90,  -0.86,   0.00,  (max)
02/20 20Z,   0.80,  -1.87,  99.90,  -1.07,   0.00,
02/20 21Z,   0.80,  -2.46,  99.90,  -1.66,   0.00,
02/20 22Z,   0.80,  -3.30,  99.90,  -2.50,   0.00,
02/20 23Z,   0.70,  -4.19,  99.90,  -3.49,   0.00,
02/21 00Z,   0.70,  -4.88,  99.90,  -4.18,   0.00,
02/21 01Z,   0.60,  -5.18,  99.90,  -4.58,   0.00,  (min)
02/21 02Z,   0.70,  -5.03,  99.90,  -4.33,   0.00,
02/21 03Z,   0.70,  -4.48,  99.90,  -3.78,   0.00,
02/21 04Z,   0.70,  -3.64,  99.90,  -2.94,   0.00,
02/21 05Z,   0.70,  -2.70,  99.90,  -2.00,   0.00,
02/21 06Z,   0.60,  -1.90,  99.90,  -1.30,   0.00,
02/21 07Z,   0.70,  -1.47,  99.90,  -0.77,   0.00,  (max)
02/21 08Z,   0.70,  -1.49,  99.90,  -0.79,   0.00,
02/21 09Z,   0.70,  -1.93,  99.90,  -1.23,   0.00,
02/21 10Z,   0.70,  -2.68,  99.90,  -1.98,   0.00,
02/21 11Z,   0.70,  -3.58,  99.90,  -2.88,   0.00,
02/21 12Z,   0.70,  -4.41,  99.90,  -3.71,   0.00,
02/21 13Z,   0.70,  -4.92,  99.90,  -4.22,   0.00,  (min)
02/21 14Z,   0.80,  -5.01,  99.90,  -4.21,   0.00,
02/21 15Z,   0.70,  -4.69,  99.90,  -3.99,   0.00,
02/21 16Z,   0.70,  -4.06,  99.90,  -3.36,   0.00,
02/21 17Z,   0.70,  -3.25,  99.90,  -2.55,   0.00,
02/21 18Z,   0.80,  -2.48,  99.90,  -1.68,   0.00,
02/21 19Z,   0.70,  -1.98,  99.90,  -1.28,   0.00,
02/21 20Z,   0.70,  -1.89,  99.90,  -1.19,   0.00,  (max)
02/21 21Z,   0.70,  -2.20,  99.90,  -1.50,   0.00,
02/21 22Z,   0.60,  -2.84,  99.90,  -2.24,   0.00,
02/21 23Z,   0.70,  -3.66,  99.90,  -2.96,   0.00,
02/22 00Z,   0.70,  -4.46,  99.90,  -3.76,   0.00,
02/22 01Z,   0.70,  -5.02,  99.90,  -4.32,   0.00,
02/22 02Z,   0.60,  -5.16,  99.90,  -4.56,   0.00,  (min)
02/22 03Z,   0.70,  -4.87,  99.90,  -4.17,   0.00,
02/22 04Z,   0.70,  -4.22,  99.90,  -3.52,   0.00,
02/22 05Z,   0.70,  -3.34,  99.90,  -2.64,   0.00,
02/22 06Z,   0.70,  -2.43,  99.90,  -1.73,   0.00,
02/22 07Z,   0.70,  -1.71,  99.90,  -1.01,   0.00,
02/22 08Z,   0.70,  -1.37,  99.90,  -0.67,   0.00,  (max)
02/22 09Z,   0.80,  -1.48,  99.90,  -0.68,   0.00,
02/22 10Z,   0.90,  -1.97,  99.90,  -1.07,   0.00,
02/22 11Z,   0.80,  -2.74,  99.90,  -1.94,   0.00,
02/22 12Z,   1.10,  -3.62,  99.90,  -2.52,   0.00,
02/22 13Z,   1.00,  -4.37,  99.90,  -3.37,   0.00,
02/22 14Z,   1.20,  -4.81,  99.90,  -3.61,   0.00,
02/22 15Z,   1.10,  -4.85,  99.90,  -3.75,   0.00,  (min)
02/22 16Z,   1.20,  -4.53,  99.90,  -3.33,   0.00,
02/22 17Z,   1.00,  -3.92,  99.90,  -2.92,   0.00,
02/22 18Z,   1.40,  -3.19,  99.90,  -1.79,   0.00,
02/22 19Z,   1.00,  -2.54,  99.90,  -1.54,   0.00,
02/22 20Z,   1.20,  -2.16,  99.90,  -0.96,   0.00,  (max)
02/22 21Z,   0.90,  -2.17,  99.90,  -1.27,   0.00,
02/22 22Z,   1.10,  -2.52,  99.90,  -1.42,   0.00,
02/22 23Z,   0.90,  -3.15,  99.90,  -2.25,   0.00,
02/23 00Z,   0.80,  -3.91,  99.90,  -3.11,   0.00,