ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Alitak, AK : 12/15/2025 23:24:06 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 06Z,  -0.70,  -4.00,  99.90,  -4.70,   0.00,
12/14 07Z,  -0.60,  -3.80,  99.90,  -4.40,   0.00,  (max)
12/14 08Z,  -0.60,  -4.21,  99.90,  -4.81,   0.00,
12/14 09Z,  -0.60,  -5.14,  99.90,  -5.74,   0.00,
12/14 10Z,  -0.60,  -6.28,  99.90,  -6.88,   0.00,
12/14 11Z,  -0.60,  -7.25,  99.90,  -7.85,   0.00,
12/14 12Z,  -0.50,  -7.76,  99.90,  -8.26,   0.00,  (min)
12/14 13Z,  -0.50,  -7.68,  99.90,  -8.18,   0.00,
12/14 14Z,  -0.50,  -6.99,  99.90,  -7.49,   0.00,
12/14 15Z,  -0.60,  -5.65,  99.90,  -6.25,   0.00,
12/14 16Z,  -0.60,  -3.88,  99.90,  -4.48,   0.00,
12/14 17Z,  -0.70,  -2.25,  99.90,  -2.95,   0.00,
12/14 18Z,  -0.60,  -1.19,  99.90,  -1.79,   0.00,
12/14 19Z,  -0.50,  -0.90,  99.90,  -1.40,   0.00,  (max)
12/14 20Z,  -0.50,  -1.43,  99.90,  -1.93,   0.00,
12/14 21Z,  -0.50,  -2.77,  99.90,  -3.27,   0.00,
12/14 22Z,  -0.50,  -4.63,  99.90,  -5.13,   0.00,
12/14 23Z,  -0.50,  -6.60,  99.90,  -7.10,   0.00,
12/15 00Z,  -0.20,  -8.27,  99.90,  -8.47,   0.00,
12/15 01Z,   0.00,  -9.35,  99.90,  -9.35,   0.00,
12/15 02Z,   0.00,  -9.73,  99.90,  -9.73,   0.00,  (min)
12/15 03Z,   0.00,  -9.27,  99.90,  -9.27,   0.00,
12/15 04Z,   0.00,  -8.01,  99.90,  -8.01,   0.00,
12/15 05Z,   0.00,  -6.36,  99.90,  -6.36,   0.00,
12/15 06Z,   0.10,  -4.88,  99.90,  -4.78,   0.00,
12/15 07Z,   0.10,  -3.88,  99.90,  -3.78,   0.00,
12/15 08Z,   0.20,  -3.50,  99.90,  -3.30,   0.00,  (max)
12/15 09Z,   0.30,  -3.82,  99.90,  -3.52,   0.00,
12/15 10Z,   0.30,  -4.70,  99.90,  -4.40,   0.00,
12/15 11Z,   0.30,  -5.79,  99.90,  -5.49,   0.00,
12/15 12Z,   0.30,  -6.70,  99.90,  -6.40,   0.00,
12/15 13Z,   0.30,  -7.14,  99.90,  -6.84,   0.00,  (min)
12/15 14Z,   0.30,  -7.02,  99.90,  -6.72,   0.00,
12/15 15Z,   0.30,  -6.28,  99.90,  -5.98,   0.00,
12/15 16Z,   0.30,  -4.89,  99.90,  -4.59,   0.00,
12/15 17Z,   0.30,  -3.14,  99.90,  -2.84,   0.00,
12/15 18Z,   0.50,  -1.61,  99.90,  -1.11,   0.00,
12/15 19Z,   0.60,  -0.70,  99.90,  -0.10,   0.00,
12/15 20Z,   0.60,  -0.60,  99.90,  -0.00,   0.00,  (max)
12/15 21Z,   0.60,  -1.43,  99.90,  -0.83,   0.00,
12/15 22Z,   0.50,  -3.10,  99.90,  -2.60,   0.00,
12/15 23Z,   0.50,  -5.27,  99.90,  -4.77,   0.00,
12/16 00Z,   0.50,  -7.47,  99.90,  -6.97,   0.00,
12/16 01Z,   0.50,  -9.23,  99.90,  -8.73,   0.00,
12/16 02Z,   0.50, -10.30,  99.90,  -9.80,   0.00,
12/16 03Z,   0.50, -10.53,  99.90, -10.03,   0.00,  (min)
12/16 04Z,   0.50,  -9.78,  99.90,  -9.28,   0.00,
12/16 05Z,   0.50,  -8.17,  99.90,  -7.67,   0.00,
12/16 06Z,   0.60,  -6.23,  99.90,  -5.63,   0.00,
12/16 07Z,   0.60,  -4.52,  99.90,  -3.92,   0.00,
12/16 08Z,   0.60,  -3.37,  99.90,  -2.77,   0.00,
12/16 09Z,   0.60,  -2.98,  99.90,  -2.38,   0.00,  (max)
12/16 10Z,   0.50,  -3.39,  99.90,  -2.89,   0.00,
12/16 11Z,   0.40,  -4.37,  99.90,  -3.97,   0.00,
12/16 12Z,   0.40,  -5.50,  99.90,  -5.10,   0.00,
12/16 13Z,   0.30,  -6.40,  99.90,  -6.10,   0.00,
12/16 14Z,   0.30,  -6.77,  99.90,  -6.47,   0.00,  (min)
12/16 15Z,   0.30,  -6.55,  99.90,  -6.25,   0.00,
12/16 16Z,   0.30,  -5.68,  99.90,  -5.38,   0.00,
12/16 17Z,   0.30,  -4.17,  99.90,  -3.87,   0.00,
12/16 18Z,   0.30,  -2.40,  99.90,  -2.10,   0.00,
12/16 19Z,   0.30,  -0.94,  99.90,  -0.64,   0.00,
12/16 20Z,   0.30,  -0.22,  99.90,   0.08,   0.00,  (max)
12/16 21Z,   0.40,  -0.42,  99.90,  -0.02,   0.00,
12/16 22Z,   0.40,  -1.65,  99.90,  -1.25,   0.00,
12/16 23Z,   0.40,  -3.72,  99.90,  -3.32,   0.00,
12/17 00Z,   0.30,  -6.19,  99.90,  -5.89,   0.00,
12/17 01Z,   0.30,  -8.53,  99.90,  -8.23,   0.00,
12/17 02Z,   0.10, -10.29,  99.90, -10.19,   0.00,
12/17 03Z,   0.00, -11.18,  99.90, -11.18,   0.00,
12/17 04Z,  -0.10, -11.09,  99.90, -11.19,   0.00,  (min)
12/17 05Z,  -0.20,  -9.92,  99.90, -10.12,   0.00,
12/17 06Z,  -0.30,  -7.90,  99.90,  -8.20,   0.00,
12/17 07Z,  -0.30,  -5.66,  99.90,  -5.96,   0.00,
12/17 08Z,  -0.30,  -3.80,  99.90,  -4.10,   0.00,
12/17 09Z,  -0.30,  -2.67,  99.90,  -2.97,   0.00,
12/17 10Z,  -0.30,  -2.45,  99.90,  -2.75,   0.00,  (max)
12/17 11Z,  -0.30,  -3.09,  99.90,  -3.39,   0.00,
12/17 12Z,  -0.30,  -4.25,  99.90,  -4.55,   0.00,
12/17 13Z,  -0.40,  -5.48,  99.90,  -5.88,   0.00,
12/17 14Z,  -0.40,  -6.34,  99.90,  -6.74,   0.00,
12/17 15Z,  -0.50,  -6.60,  99.90,  -7.10,   0.00,  (min)
12/17 16Z,  -0.50,  -6.21,  99.90,  -6.71,   0.00,
12/17 17Z,  -0.50,  -5.14,  99.90,  -5.64,   0.00,
12/17 18Z,  -0.50,  -3.46,  99.90,  -3.96,   0.00,
12/17 19Z,  -0.40,  -1.64,  99.90,  -2.04,   0.00,
12/17 20Z,  -0.40,  -0.30,  99.90,  -0.70,   0.00,
12/17 21Z,  -0.30,   0.15,  99.90,  -0.15,   0.00,  (max)
12/17 22Z,  -0.30,  -0.46,  99.90,  -0.76,   0.00,
12/17 23Z,  -0.30,  -2.14,  99.90,  -2.44,   0.00,
12/18 00Z,  -0.40,  -4.59,  99.90,  -4.99,   0.00,
12/18 01Z,  -0.50,  -7.30,  99.90,  -7.80,   0.00,
12/18 02Z,  -0.60,  -9.68,  99.90, -10.28,   0.00,
12/18 03Z,  -0.60, -11.28,  99.90, -11.88,   0.00,
12/18 04Z,  -0.60, -11.86,  99.90, -12.46,   0.00,  (min)
12/18 05Z,  -0.60, -11.32,  99.90, -11.92,   0.00,
12/18 06Z,  -0.60,  -9.66,  99.90, -10.26,   0.00,
12/18 07Z,  -0.60,  -7.23,  99.90,  -7.83,   0.00,
12/18 08Z,  -0.60,  -4.76,  99.90,  -5.36,   0.00,
12/18 09Z,  -0.60,  -2.91,  99.90,  -3.51,   0.00,
12/18 10Z,  -0.60,  -1.99,  99.90,  -2.59,   0.00,  (max)
12/18 11Z,  -0.50,  -2.09,  99.90,  -2.59,   0.00,
12/18 12Z,  -0.50,  -3.05,  99.90,  -3.55,   0.00,
12/18 13Z,  -0.50,  -4.42,  99.90,  -4.92,   0.00,
12/18 14Z,  -0.50,  -5.70,  99.90,  -6.20,   0.00,
12/18 15Z,  -0.50,  -6.47,  99.90,  -6.97,   0.00,
12/18 16Z,  -0.50,  -6.55,  99.90,  -7.05,   0.00,  (min)
12/18 17Z,  -0.50,  -5.92,  99.90,  -6.42,   0.00,
12/18 18Z,  -0.50,  -4.58,  99.90,  -5.08,   0.00,
12/18 19Z,  -0.50,  -2.71,  99.90,  -3.21,   0.00,
12/18 20Z,  -0.50,  -0.87,  99.90,  -1.37,   0.00,
12/18 21Z,  -0.40,   0.26,  99.90,  -0.14,   0.00,
12/18 22Z,  -0.40,   0.32,  99.90,  -0.08,   0.00,  (max)
12/18 23Z,  -0.30,  -0.78,  99.90,  -1.08,   0.00,
12/19 00Z,  -0.30,  -2.92,  99.90,  -3.22,   0.00,
12/19 01Z,  -0.30,  -5.69,  99.90,  -5.99,   0.00,
12/19 02Z,  -0.30,  -8.51,  99.90,  -8.81,   0.00,
12/19 03Z,  -0.30, -10.78,  99.90, -11.08,   0.00,
12/19 04Z,  -0.30, -12.08,  99.90, -12.38,   0.00,
12/19 05Z,  -0.20, -12.24,  99.90, -12.44,   0.00,  (min)
12/19 06Z,  -0.20, -11.19,  99.90, -11.39,   0.00,
12/19 07Z,  -0.20,  -9.02,  99.90,  -9.22,   0.00,
12/19 08Z,  -0.10,  -6.24,  99.90,  -6.34,   0.00,
12/19 09Z,  -0.10,  -3.72,  99.90,  -3.82,   0.00,
12/19 10Z,  -0.10,  -2.07,  99.90,  -2.17,   0.00,
12/19 11Z,  -0.10,  -1.52,  99.90,  -1.62,   0.00,  (max)
12/19 12Z,  -0.10,  -2.04,  99.90,  -2.14,   0.00,
12/19 13Z,  -0.10,  -3.32,  99.90,  -3.42,   0.00,
12/19 14Z,  -0.10,  -4.84,  99.90,  -4.94,   0.00,
12/19 15Z,  -0.10,  -6.09,  99.90,  -6.19,   0.00,
12/19 16Z,  -0.10,  -6.69,  99.90,  -6.79,   0.00,  (min)
12/19 17Z,  -0.10,  -6.51,  99.90,  -6.61,   0.00,
12/19 18Z,  -0.10,  -5.58,  99.90,  -5.68,   0.00,