ETSS stn

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	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
#Duck Pier, NC : 04/17/2026 05:23:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 12Z,  -0.10,  -2.48,  -2.74,  99.90,  -0.16,  (max)
04/15 13Z,  -0.10,  -3.21,  -3.41,  99.90,  -0.10,
04/15 14Z,  -0.10,  -4.12,  -4.33,  99.90,  -0.11,
04/15 15Z,   0.00,  -4.95,  -5.13,  99.90,  -0.18,
04/15 16Z,   0.00,  -5.43,  -5.53,  99.90,  -0.10,  (min)
04/15 17Z,   0.00,  -5.40,  -5.46,  99.90,  -0.06,
04/15 18Z,   0.10,  -4.94,  -4.90,  99.90,  -0.06,
04/15 19Z,   0.10,  -4.15,  -4.06,  99.90,  -0.01,
04/15 20Z,   0.10,  -3.15,  -3.09,  99.90,  -0.04,
04/15 21Z,   0.10,  -2.19,  -2.27,  99.90,  -0.18,
04/15 22Z,   0.10,  -1.58,  -1.63,  99.90,  -0.15,
04/15 23Z,   0.10,  -1.46,  -1.52,  99.90,  -0.16,  (max)
04/16 00Z,   0.10,  -1.79,  -1.80,  99.90,  -0.11,
04/16 01Z,   0.10,  -2.48,  -2.45,  99.90,  -0.07,
04/16 02Z,   0.10,  -3.44,  -3.37,  99.90,  -0.03,
04/16 03Z,   0.00,  -4.47,  -4.34,  99.90,   0.13,
04/16 04Z,   0.00,  -5.26,  -5.10,  99.90,   0.16,
04/16 05Z,   0.00,  -5.57,  -5.35,  99.90,   0.22,  (min)
04/16 06Z,   0.10,  -5.40,  -5.11,  99.90,   0.19,
04/16 07Z,   0.10,  -4.82,  -4.61,  99.90,   0.11,
04/16 08Z,   0.10,  -3.95,  -3.78,  99.90,   0.07,
04/16 09Z,   0.10,  -2.98,  -2.81,  99.90,   0.07,
04/16 10Z,   0.00,  -2.22,  -2.23,  99.90,  -0.01,
04/16 11Z,   0.10,  -1.90,  -1.97,  99.90,  -0.17,  (max)
04/16 12Z,   0.00,  -2.07,  -2.06,  99.90,   0.01,
04/16 13Z,   0.00,  -2.62,  -2.66,  99.90,  -0.04,
04/16 14Z,   0.00,  -3.46,  -3.57,  99.90,  -0.11,
04/16 15Z,   0.00,  -4.45,  -4.56,  99.90,  -0.11,
04/16 16Z,   0.00,  -5.28,  -5.25,  99.90,   0.03,
04/16 17Z,   0.10,  -5.65,  -5.49,  99.90,   0.06,  (min)
04/16 18Z,   0.10,  -5.48,  -5.31,  99.90,   0.07,
04/16 19Z,   0.10,  -4.84,  -4.50,  99.90,   0.24,
04/16 20Z,   0.10,  -3.88,  -3.59,  99.90,   0.19,
04/16 21Z,   0.10,  -2.75,  -2.52,  99.90,   0.13,
04/16 22Z,   0.20,  -1.76,  -1.57,  99.90,  -0.01,
04/16 23Z,   0.10,  -1.20,  -1.07,  99.90,   0.03,  (max)
04/17 00Z,   0.10,  -1.20,  -1.11,  99.90,  -0.01,
04/17 01Z,   0.10,  -1.68,  -1.57,  99.90,   0.01,
04/17 02Z,   0.00,  -2.54,  -2.35,  99.90,   0.19,
04/17 03Z,   0.00,  -3.64,  -3.56,  99.90,   0.08,
04/17 04Z,   0.00,  -4.75,  -4.72,  99.90,   0.03,
04/17 05Z,   0.00,  -5.52,  -5.26,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,   0.00,  -5.76,  99.90,  -5.52,   0.23,  (min)
04/17 07Z,   0.00,  -5.48,  99.90,  -5.27,   0.21,
04/17 08Z,   0.00,  -4.79,  99.90,  -4.60,   0.18,
04/17 09Z,   0.00,  -3.82,  99.90,  -3.66,   0.16,
04/17 10Z,   0.00,  -2.81,  99.90,  -2.68,   0.13,
04/17 11Z,   0.10,  -2.09,  99.90,  -1.88,   0.11,
04/17 12Z,   0.10,  -1.87,  99.90,  -1.69,   0.08,  (max)
04/17 13Z,   0.10,  -2.15,  99.90,  -1.99,   0.06,
04/17 14Z,   0.20,  -2.82,  99.90,  -2.58,   0.03,
04/17 15Z,   0.30,  -3.75,  99.90,  -3.45,   0.01,
04/17 16Z,   0.40,  -4.76,  99.90,  -4.38,  -0.02,
04/17 17Z,   0.40,  -5.53,  99.90,  -5.17,  -0.04,
04/17 18Z,   0.40,  -5.77,  99.90,  -5.42,  -0.04,  (min)
04/17 19Z,   0.50,  -5.45,  99.90,  -4.99,  -0.04,
04/17 20Z,   0.50,  -4.66,  99.90,  -4.20,  -0.04,
04/17 21Z,   0.50,  -3.56,  99.90,  -3.11,  -0.04,
04/17 22Z,   0.60,  -2.37,  99.90,  -1.81,  -0.04,
04/17 23Z,   0.60,  -1.40,  99.90,  -0.84,  -0.04,
04/18 00Z,   0.50,  -0.94,  99.90,  -0.49,  -0.04,  (max)
04/18 01Z,   0.50,  -1.08,  99.90,  -0.62,  -0.04,
04/18 02Z,   0.50,  -1.70,  99.90,  -1.24,  -0.04,
04/18 03Z,   0.50,  -2.68,  99.90,  -2.22,  -0.04,
04/18 04Z,   0.50,  -3.87,  99.90,  -3.41,  -0.04,
04/18 05Z,   0.50,  -4.98,  99.90,  -4.52,  -0.04,
04/18 06Z,   0.60,  -5.69,  99.90,  -5.13,  -0.04,
04/18 07Z,   0.60,  -5.83,  99.90,  -5.28,  -0.04,  (min)
04/18 08Z,   0.60,  -5.45,  99.90,  -4.90,  -0.04,
04/18 09Z,   0.60,  -4.67,  99.90,  -4.12,  -0.04,
04/18 10Z,   0.60,  -3.65,  99.90,  -3.10,  -0.04,
04/18 11Z,   0.70,  -2.66,  99.90,  -2.01,  -0.04,
04/18 12Z,   0.70,  -2.03,  99.90,  -1.37,  -0.04,
04/18 13Z,   0.70,  -1.92,  99.90,  -1.27,  -0.04,  (max)
04/18 14Z,   0.70,  -2.30,  99.90,  -1.65,  -0.04,
04/18 15Z,   0.70,  -3.05,  99.90,  -2.39,  -0.04,
04/18 16Z,   0.70,  -4.02,  99.90,  -3.36,  -0.04,
04/18 17Z,   0.80,  -5.01,  99.90,  -4.25,  -0.04,
04/18 18Z,   0.80,  -5.67,  99.90,  -4.92,  -0.04,
04/18 19Z,   0.80,  -5.78,  99.90,  -5.02,  -0.04,  (min)
04/18 20Z,   0.80,  -5.32,  99.90,  -4.57,  -0.04,
04/18 21Z,   0.80,  -4.43,  99.90,  -3.67,  -0.04,
04/18 22Z,   0.90,  -3.27,  99.90,  -2.41,  -0.04,
04/18 23Z,   0.90,  -2.07,  99.90,  -1.21,  -0.04,
04/19 00Z,   0.90,  -1.18,  99.90,  -0.32,  -0.04,
04/19 01Z,   0.80,  -0.84,  99.90,  -0.08,  -0.04,  (max)
04/19 02Z,   0.80,  -1.09,  99.90,  -0.34,  -0.04,
04/19 03Z,   0.70,  -1.81,  99.90,  -1.15,  -0.04,
04/19 04Z,   0.70,  -2.85,  99.90,  -2.20,  -0.04,
04/19 05Z,   0.70,  -4.06,  99.90,  -3.40,  -0.04,
04/19 06Z,   0.60,  -5.13,  99.90,  -4.57,  -0.04,
04/19 07Z,   0.60,  -5.74,  99.90,  -5.19,  -0.04,
04/19 08Z,   0.60,  -5.79,  99.90,  -5.23,  -0.04,  (min)
04/19 09Z,   0.60,  -5.34,  99.90,  -4.78,  -0.04,
04/19 10Z,   0.50,  -4.52,  99.90,  -4.06,  -0.04,
04/19 11Z,   0.50,  -3.50,  99.90,  -3.04,  -0.04,
04/19 12Z,   0.60,  -2.57,  99.90,  -2.01,  -0.04,
04/19 13Z,   0.60,  -2.04,  99.90,  -1.48,  -0.04,
04/19 14Z,   0.60,  -2.04,  99.90,  -1.48,  -0.04,  (max)
04/19 15Z,   0.60,  -2.49,  99.90,  -1.93,  -0.04,
04/19 16Z,   1.00,  -3.26,  99.90,  -2.31,  -0.04,
04/19 17Z,   1.00,  -4.23,  99.90,  -3.27,  -0.04,
04/19 18Z,   1.00,  -5.14,  99.90,  -4.19,  -0.04,
04/19 19Z,   0.90,  -5.70,  99.90,  -4.84,  -0.04,  (min)
04/19 20Z,   0.90,  -5.69,  99.90,  -4.83,  -0.04,
04/19 21Z,   1.20,  -5.14,  99.90,  -3.99,  -0.04,
04/19 22Z,   1.40,  -4.21,  99.90,  -2.85,  -0.04,
04/19 23Z,   1.30,  -3.05,  99.90,  -1.79,  -0.04,
04/20 00Z,   1.20,  -1.91,  99.90,  -0.75,  -0.04,
04/20 01Z,   1.20,  -1.12,  99.90,   0.04,  -0.04,
04/20 02Z,   1.00,  -0.90,  99.90,   0.06,  -0.04,  (max)
04/20 03Z,   0.80,  -1.23,  99.90,  -0.47,  -0.04,
04/20 04Z,   0.90,  -1.98,  99.90,  -1.12,  -0.04,
04/20 05Z,   0.80,  -3.03,  99.90,  -2.27,  -0.04,
04/20 06Z,   0.70,  -4.19,  99.90,  -3.53,  -0.04,
04/20 07Z,   0.60,  -5.17,  99.90,  -4.61,  -0.04,
04/20 08Z,   0.50,  -5.68,  99.90,  -5.22,  -0.04,  (min)
04/20 09Z,   0.50,  -5.66,  99.90,  -5.20,  -0.04,
04/20 10Z,   0.40,  -5.17,  99.90,  -4.82,  -0.04,
04/20 11Z,   0.40,  -4.36,  99.90,  -4.00,  -0.04,
04/20 12Z,   0.30,  -3.39,  99.90,  -3.13,  -0.04,
04/20 13Z,   0.20,  -2.54,  99.90,  -2.39,  -0.04,
04/20 14Z,   0.10,  -2.12,  99.90,  -2.06,  -0.04,  (max)
04/20 15Z,   0.10,  -2.19,  99.90,  -2.13,  -0.04,
04/20 16Z,   0.10,  -2.66,  99.90,  -2.61,  -0.04,
04/20 17Z,   0.10,  -3.42,  99.90,  -3.36,  -0.04,
04/20 18Z,   0.20,  -4.33,  99.90,  -4.17,  -0.04,
04/20 19Z,   0.20,  -5.16,  99.90,  -5.00,  -0.04,
04/20 20Z,   0.40,  -5.61,  99.90,  -5.25,  -0.04,  (min)
04/20 21Z,   0.60,  -5.52,  99.90,  -4.96,  -0.04,
04/20 22Z,   0.30,  -4.95,  99.90,  -4.70,  -0.04,
04/20 23Z,   0.30,  -4.04,  99.90,  -3.79,  -0.04,
04/21 00Z,   0.50,  -2.94,  99.90,  -2.48,  -0.04,