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
#Fernandina, FL : 07/17/2025 00:22:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 06Z,   0.70,  -2.96,  -2.31,  99.90,  -0.05,  (max)
07/15 07Z,   0.70,  -4.44,  -3.67,  99.90,   0.07,
07/15 08Z,   0.70,  -6.21,  -5.26,  99.90,   0.25,
07/15 09Z,   0.70,  -7.72,  -6.74,  99.90,   0.28,
07/15 10Z,   0.70,  -8.60,  -7.74,  99.90,   0.16,
07/15 11Z,   0.70,  -8.60,  -7.89,  99.90,   0.01,  (min)
07/15 12Z,   0.70,  -7.74,  -7.06,  99.90,  -0.02,
07/15 13Z,   0.70,  -6.41,  -5.77,  99.90,  -0.06,
07/15 14Z,   0.70,  -5.00,  -4.26,  99.90,   0.04,
07/15 15Z,   0.70,  -3.75,  -2.87,  99.90,   0.18,
07/15 16Z,   0.70,  -2.87,  -2.01,  99.90,   0.16,
07/15 17Z,   0.70,  -2.58,  -1.72,  99.90,   0.16,  (max)
07/15 18Z,   0.70,  -3.00,  -2.09,  99.90,   0.21,
07/15 19Z,   0.80,  -4.13,  -3.25,  99.90,   0.08,
07/15 20Z,   0.80,  -5.69,  -4.73,  99.90,   0.16,
07/15 21Z,   0.80,  -7.13,  -6.10,  99.90,   0.23,
07/15 22Z,   0.80,  -8.06,  -7.15,  99.90,   0.11,
07/15 23Z,   0.80,  -8.25,  -7.71,  99.90,  -0.26,  (min)
07/16 00Z,   0.80,  -7.63,  -7.32,  99.90,  -0.49,
07/16 01Z,   0.80,  -6.44,  -6.10,  99.90,  -0.46,
07/16 02Z,   0.70,  -5.09,  -4.77,  99.90,  -0.38,
07/16 03Z,   0.70,  -3.81,  -3.45,  99.90,  -0.34,
07/16 04Z,   0.70,  -2.82,  -2.41,  99.90,  -0.29,
07/16 05Z,   0.60,  -2.32,  -1.85,  99.90,  -0.13,  (max)
07/16 06Z,   0.50,  -2.49,  -1.98,  99.90,   0.01,
07/16 07Z,   0.50,  -3.42,  -3.00,  99.90,  -0.08,
07/16 08Z,   0.40,  -4.98,  -4.51,  99.90,   0.07,
07/16 09Z,   0.40,  -6.68,  -6.14,  99.90,   0.14,
07/16 10Z,   0.40,  -8.04,  -7.67,  99.90,  -0.03,
07/16 11Z,   0.30,  -8.73,  -8.52,  99.90,  -0.09,  (min)
07/16 12Z,   0.30,  -8.55,  -8.32,  99.90,  -0.07,
07/16 13Z,   0.30,  -7.56,  -7.22,  99.90,   0.04,
07/16 14Z,   0.20,  -6.14,  -5.91,  99.90,   0.03,
07/16 15Z,   0.20,  -4.67,  -4.49,  99.90,  -0.02,
07/16 16Z,   0.20,  -3.40,  -3.20,  99.90,  -0.00,
07/16 17Z,   0.20,  -2.57,  -2.35,  99.90,   0.02,
07/16 18Z,   0.20,  -2.39,  -2.06,  99.90,   0.13,  (max)
07/16 19Z,   0.20,  -2.92,  -2.57,  99.90,   0.15,
07/16 20Z,   0.20,  -4.14,  -3.91,  99.90,   0.03,
07/16 21Z,   0.30,  -5.68,  -5.48,  99.90,  -0.10,
07/16 22Z,   0.30,  -7.05,  -6.89,  99.90,  -0.14,
07/16 23Z,   0.30,  -7.93,  -7.90,  99.90,  -0.27,
07/17 00Z,   0.30,  -8.12,  -8.04,  99.90,  -0.22,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 01Z,   0.30,  -7.52,  99.90,  -7.42,  -0.20,
07/17 02Z,   0.30,  -6.37,  99.90,  -6.26,  -0.18,
07/17 03Z,   0.30,  -5.05,  99.90,  -4.92,  -0.16,
07/17 04Z,   0.20,  -3.81,  99.90,  -3.76,  -0.15,
07/17 05Z,   0.20,  -2.89,  99.90,  -2.82,  -0.13,
07/17 06Z,   0.20,  -2.51,  99.90,  -2.42,  -0.11,  (max)
07/17 07Z,   0.20,  -2.82,  99.90,  -2.70,  -0.09,
07/17 08Z,   0.20,  -3.84,  99.90,  -3.71,  -0.07,
07/17 09Z,   0.20,  -5.40,  99.90,  -5.25,  -0.05,
07/17 10Z,   0.20,  -7.01,  99.90,  -6.84,  -0.03,
07/17 11Z,   0.20,  -8.24,  99.90,  -8.05,  -0.01,
07/17 12Z,   0.20,  -8.81,  99.90,  -8.60,   0.01,  (min)
07/17 13Z,   0.10,  -8.51,  99.90,  -8.41,   0.01,
07/17 14Z,   0.10,  -7.42,  99.90,  -7.31,   0.01,
07/17 15Z,   0.10,  -5.92,  99.90,  -5.81,   0.01,
07/17 16Z,   0.10,  -4.39,  99.90,  -4.28,   0.01,
07/17 17Z,   0.10,  -3.10,  99.90,  -2.99,   0.01,
07/17 18Z,   0.10,  -2.33,  99.90,  -2.22,   0.01,
07/17 19Z,   0.10,  -2.22,  99.90,  -2.11,   0.01,  (max)
07/17 20Z,   0.10,  -2.81,  99.90,  -2.71,   0.01,
07/17 21Z,   0.10,  -4.04,  99.90,  -3.94,   0.01,
07/17 22Z,   0.20,  -5.55,  99.90,  -5.34,   0.01,
07/17 23Z,   0.20,  -6.90,  99.90,  -6.69,   0.01,
07/18 00Z,   0.20,  -7.82,  99.90,  -7.61,   0.01,
07/18 01Z,   0.20,  -8.06,  99.90,  -7.85,   0.01,  (min)
07/18 02Z,   0.20,  -7.50,  99.90,  -7.30,   0.01,
07/18 03Z,   0.20,  -6.40,  99.90,  -6.19,   0.01,
07/18 04Z,   0.10,  -5.10,  99.90,  -4.99,   0.01,
07/18 05Z,   0.10,  -3.89,  99.90,  -3.78,   0.01,
07/18 06Z,   0.10,  -3.03,  99.90,  -2.92,   0.01,
07/18 07Z,   0.10,  -2.74,  99.90,  -2.63,   0.01,  (max)
07/18 08Z,   0.10,  -3.10,  99.90,  -3.00,   0.01,
07/18 09Z,   0.10,  -4.15,  99.90,  -4.04,   0.01,
07/18 10Z,   0.10,  -5.66,  99.90,  -5.55,   0.01,
07/18 11Z,   0.10,  -7.19,  99.90,  -7.08,   0.01,
07/18 12Z,   0.10,  -8.36,  99.90,  -8.25,   0.01,
07/18 13Z,   0.10,  -8.88,  99.90,  -8.77,   0.01,  (min)
07/18 14Z,   0.00,  -8.50,  99.90,  -8.49,   0.01,
07/18 15Z,   0.00,  -7.32,  99.90,  -7.32,   0.01,
07/18 16Z,   0.00,  -5.75,  99.90,  -5.75,   0.01,
07/18 17Z,   0.00,  -4.17,  99.90,  -4.17,   0.01,
07/18 18Z,   0.00,  -2.88,  99.90,  -2.88,   0.01,
07/18 19Z,   0.00,  -2.14,  99.90,  -2.14,   0.01,
07/18 20Z,   0.00,  -2.05,  99.90,  -2.05,   0.01,  (max)
07/18 21Z,   0.10,  -2.65,  99.90,  -2.54,   0.01,
07/18 22Z,   0.10,  -3.86,  99.90,  -3.75,   0.01,
07/18 23Z,   0.10,  -5.35,  99.90,  -5.24,   0.01,
07/19 00Z,   0.10,  -6.74,  99.90,  -6.63,   0.01,
07/19 01Z,   0.10,  -7.75,  99.90,  -7.64,   0.01,
07/19 02Z,   0.10,  -8.07,  99.90,  -7.96,   0.01,  (min)
07/19 03Z,   0.10,  -7.56,  99.90,  -7.45,   0.01,
07/19 04Z,   0.00,  -6.48,  99.90,  -6.47,   0.01,
07/19 05Z,   0.00,  -5.20,  99.90,  -5.19,   0.01,
07/19 06Z,  -0.10,  -4.01,  99.90,  -4.10,   0.01,
07/19 07Z,  -0.10,  -3.19,  99.90,  -3.29,   0.01,
07/19 08Z,  -0.10,  -2.93,  99.90,  -3.02,   0.01,  (max)
07/19 09Z,   0.00,  -3.29,  99.90,  -3.29,   0.01,
07/19 10Z,   0.00,  -4.31,  99.90,  -4.31,   0.01,
07/19 11Z,   0.00,  -5.78,  99.90,  -5.77,   0.01,
07/19 12Z,   0.10,  -7.27,  99.90,  -7.17,   0.01,
07/19 13Z,   0.10,  -8.44,  99.90,  -8.33,   0.01,
07/19 14Z,   0.10,  -8.94,  99.90,  -8.83,   0.01,  (min)
07/19 15Z,   0.00,  -8.51,  99.90,  -8.50,   0.01,
07/19 16Z,   0.00,  -7.27,  99.90,  -7.26,   0.01,
07/19 17Z,   0.00,  -5.66,  99.90,  -5.65,   0.01,
07/19 18Z,   0.00,  -4.05,  99.90,  -4.05,   0.01,
07/19 19Z,   0.00,  -2.76,  99.90,  -2.75,   0.01,
07/19 20Z,   0.10,  -2.00,  99.90,  -1.90,   0.01,
07/19 21Z,   0.10,  -1.88,  99.90,  -1.77,   0.01,  (max)
07/19 22Z,   0.20,  -2.44,  99.90,  -2.24,   0.01,
07/19 23Z,   0.20,  -3.63,  99.90,  -3.43,   0.01,
07/20 00Z,   0.20,  -5.14,  99.90,  -4.94,   0.01,
07/20 01Z,   0.20,  -6.62,  99.90,  -6.42,   0.01,
07/20 02Z,   0.10,  -7.74,  99.90,  -7.64,   0.01,
07/20 03Z,   0.10,  -8.13,  99.90,  -8.02,   0.01,  (min)
07/20 04Z,   0.10,  -7.65,  99.90,  -7.55,   0.01,
07/20 05Z,   0.00,  -6.60,  99.90,  -6.59,   0.01,
07/20 06Z,   0.00,  -5.33,  99.90,  -5.32,   0.01,
07/20 07Z,   0.00,  -4.15,  99.90,  -4.14,   0.01,
07/20 08Z,   0.00,  -3.33,  99.90,  -3.32,   0.01,
07/20 09Z,   0.00,  -3.03,  99.90,  -3.03,   0.01,  (max)
07/20 10Z,   0.00,  -3.36,  99.90,  -3.35,   0.01,
07/20 11Z,   0.10,  -4.35,  99.90,  -4.24,   0.01,
07/20 12Z,   0.10,  -5.80,  99.90,  -5.69,   0.01,
07/20 13Z,   0.10,  -7.30,  99.90,  -7.19,   0.01,
07/20 14Z,   0.10,  -8.50,  99.90,  -8.39,   0.01,
07/20 15Z,   0.00,  -9.00,  99.90,  -8.99,   0.01,  (min)
07/20 16Z,   0.00,  -8.53,  99.90,  -8.52,   0.01,
07/20 17Z,   0.00,  -7.26,  99.90,  -7.26,   0.01,
07/20 18Z,   0.10,  -5.63,  99.90,  -5.53,   0.01,