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
#Charleston, OR : 02/07/2026 14:23:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 18Z,   0.20,  -7.10,  -6.73,  99.90,   0.17,
02/05 19Z,   0.20,  -5.79,  -5.45,  99.90,   0.14,
02/05 20Z,   0.20,  -4.38,  -4.11,  99.90,   0.07,
02/05 21Z,   0.30,  -3.23,  -2.99,  99.90,  -0.06,
02/05 22Z,   0.20,  -2.62,  -2.31,  99.90,   0.11,  (max)
02/05 23Z,   0.30,  -2.78,  -2.48,  99.90,   0.00,
02/06 00Z,   0.30,  -3.71,  -3.48,  99.90,  -0.07,
02/06 01Z,   0.30,  -5.17,  -4.90,  99.90,  -0.03,
02/06 02Z,   0.40,  -6.79,  -6.49,  99.90,  -0.10,
02/06 03Z,   0.40,  -8.17,  -7.95,  99.90,  -0.18,
02/06 04Z,   0.40,  -8.96,  -8.81,  99.90,  -0.25,  (min)
02/06 05Z,   0.30,  -8.92,  -8.73,  99.90,  -0.11,
02/06 06Z,   0.40,  -8.07,  -7.83,  99.90,  -0.16,
02/06 07Z,   0.30,  -6.64,  -6.36,  99.90,  -0.02,
02/06 08Z,   0.30,  -4.98,  -4.75,  99.90,  -0.07,
02/06 09Z,   0.30,  -3.45,  -3.19,  99.90,  -0.04,
02/06 10Z,   0.40,  -2.36,  -2.08,  99.90,  -0.12,
02/06 11Z,   0.30,  -1.97,  -1.66,  99.90,   0.01,  (max)
02/06 12Z,   0.30,  -2.39,  -2.16,  99.90,  -0.07,
02/06 13Z,   0.30,  -3.51,  -3.34,  99.90,  -0.13,
02/06 14Z,   0.30,  -5.01,  -4.75,  99.90,  -0.04,
02/06 15Z,   0.30,  -6.51,  -6.37,  99.90,  -0.16,
02/06 16Z,   0.40,  -7.66,  -7.39,  99.90,  -0.13,
02/06 17Z,   0.40,  -8.17,  -7.87,  99.90,  -0.10,  (min)
02/06 18Z,   0.20,  -7.92,  -7.68,  99.90,   0.04,
02/06 19Z,   0.10,  -7.05,  -6.76,  99.90,   0.19,
02/06 20Z,   0.20,  -5.84,  -5.63,  99.90,   0.01,
02/06 21Z,   0.20,  -4.63,  -4.49,  99.90,  -0.06,
02/06 22Z,   0.20,  -3.71,  -3.53,  99.90,  -0.02,
02/06 23Z,   0.20,  -3.31,  -3.13,  99.90,  -0.02,  (max)
02/07 00Z,   0.20,  -3.57,  -3.45,  99.90,  -0.08,
02/07 01Z,   0.30,  -4.44,  -4.37,  99.90,  -0.23,
02/07 02Z,   0.30,  -5.66,  -5.62,  99.90,  -0.26,
02/07 03Z,   0.30,  -6.90,  -6.99,  99.90,  -0.39,
02/07 04Z,   0.20,  -7.83,  -7.78,  99.90,  -0.15,
02/07 05Z,   0.20,  -8.19,  -8.21,  99.90,  -0.22,  (min)
02/07 06Z,   0.30,  -7.84,  -7.69,  99.90,  -0.15,
02/07 07Z,   0.20,  -6.86,  -6.74,  99.90,  -0.08,
02/07 08Z,   0.20,  -5.49,  -5.34,  99.90,  -0.05,
02/07 09Z,   0.10,  -4.07,  -3.86,  99.90,   0.11,
02/07 10Z,   0.10,  -2.89,  -2.61,  99.90,   0.18,
02/07 11Z,   0.20,  -2.19,  -1.85,  99.90,   0.14,  (max)
02/07 12Z,   0.20,  -2.16,  -1.91,  99.90,   0.05,
02/07 13Z,   0.20,  -2.84,  -2.60,  99.90,   0.04,
02/07 14Z,   0.30,  -4.05,  -3.85,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 15Z,   0.20,  -5.50,  99.90,  -5.39,  -0.09,
02/07 16Z,   0.10,  -6.85,  99.90,  -6.84,  -0.09,
02/07 17Z,   0.20,  -7.80,  99.90,  -7.69,  -0.08,
02/07 18Z,   0.10,  -8.15,  99.90,  -8.13,  -0.08,  (min)
02/07 19Z,   0.20,  -7.84,  99.90,  -7.72,  -0.08,
02/07 20Z,   0.30,  -7.03,  99.90,  -6.80,  -0.07,
02/07 21Z,   0.30,  -5.99,  99.90,  -5.75,  -0.07,
02/07 22Z,   0.30,  -4.99,  99.90,  -4.75,  -0.06,
02/07 23Z,   0.40,  -4.25,  99.90,  -3.91,  -0.06,
02/08 00Z,   0.40,  -3.98,  99.90,  -3.63,  -0.05,  (max)
02/08 01Z,   0.40,  -4.24,  99.90,  -3.89,  -0.05,
02/08 02Z,   0.30,  -4.95,  99.90,  -4.70,  -0.05,
02/08 03Z,   0.40,  -5.87,  99.90,  -5.51,  -0.05,
02/08 04Z,   0.40,  -6.71,  99.90,  -6.36,  -0.05,
02/08 05Z,   0.40,  -7.24,  99.90,  -6.89,  -0.05,
02/08 06Z,   0.30,  -7.28,  99.90,  -7.03,  -0.05,  (min)
02/08 07Z,   0.30,  -6.77,  99.90,  -6.51,  -0.05,
02/08 08Z,   0.40,  -5.80,  99.90,  -5.44,  -0.05,
02/08 09Z,   0.30,  -4.61,  99.90,  -4.36,  -0.05,
02/08 10Z,   0.30,  -3.48,  99.90,  -3.23,  -0.05,
02/08 11Z,   0.40,  -2.63,  99.90,  -2.28,  -0.05,
02/08 12Z,   0.40,  -2.25,  99.90,  -1.90,  -0.05,  (max)
02/08 13Z,   0.30,  -2.48,  99.90,  -2.23,  -0.05,
02/08 14Z,   0.30,  -3.30,  99.90,  -3.04,  -0.05,
02/08 15Z,   0.30,  -4.51,  99.90,  -4.26,  -0.05,
02/08 16Z,   0.30,  -5.85,  99.90,  -5.59,  -0.05,
02/08 17Z,   0.30,  -7.03,  99.90,  -6.78,  -0.05,
02/08 18Z,   0.30,  -7.83,  99.90,  -7.58,  -0.05,
02/08 19Z,   0.20,  -8.09,  99.90,  -7.94,  -0.05,  (min)
02/08 20Z,   0.20,  -7.80,  99.90,  -7.64,  -0.05,
02/08 21Z,   0.20,  -7.10,  99.90,  -6.95,  -0.05,
02/08 22Z,   0.20,  -6.23,  99.90,  -6.08,  -0.05,
02/08 23Z,   0.30,  -5.40,  99.90,  -5.15,  -0.05,
02/09 00Z,   0.30,  -4.79,  99.90,  -4.53,  -0.05,
02/09 01Z,   0.20,  -4.53,  99.90,  -4.38,  -0.05,  (max)
02/09 02Z,   0.20,  -4.70,  99.90,  -4.55,  -0.05,
02/09 03Z,   0.20,  -5.19,  99.90,  -5.03,  -0.05,
02/09 04Z,   0.20,  -5.79,  99.90,  -5.63,  -0.05,
02/09 05Z,   0.10,  -6.30,  99.90,  -6.24,  -0.05,
02/09 06Z,   0.00,  -6.55,  99.90,  -6.59,  -0.05,  (min)
02/09 07Z,   0.10,  -6.42,  99.90,  -6.37,  -0.05,
02/09 08Z,   0.10,  -5.88,  99.90,  -5.82,  -0.05,
02/09 09Z,   0.10,  -5.02,  99.90,  -4.97,  -0.05,
02/09 10Z,   0.00,  -4.06,  99.90,  -4.11,  -0.05,
02/09 11Z,   0.00,  -3.20,  99.90,  -3.25,  -0.05,
02/09 12Z,   0.10,  -2.62,  99.90,  -2.56,  -0.05,
02/09 13Z,   0.10,  -2.46,  99.90,  -2.40,  -0.05,  (max)
02/09 14Z,   0.10,  -2.82,  99.90,  -2.76,  -0.05,
02/09 15Z,   0.10,  -3.66,  99.90,  -3.61,  -0.05,
02/09 16Z,   0.00,  -4.81,  99.90,  -4.86,  -0.05,
02/09 17Z,   0.20,  -6.03,  99.90,  -5.87,  -0.05,
02/09 18Z,   0.10,  -7.09,  99.90,  -7.04,  -0.05,
02/09 19Z,   0.00,  -7.82,  99.90,  -7.87,  -0.05,
02/09 20Z,   0.10,  -8.08,  99.90,  -8.03,  -0.05,  (min)
02/09 21Z,   0.10,  -7.86,  99.90,  -7.81,  -0.05,
02/09 22Z,   0.10,  -7.29,  99.90,  -7.23,  -0.05,
02/09 23Z,   0.30,  -6.55,  99.90,  -6.30,  -0.05,
02/10 00Z,   0.20,  -5.81,  99.90,  -5.66,  -0.05,
02/10 01Z,   0.20,  -5.21,  99.90,  -5.06,  -0.05,
02/10 02Z,   0.30,  -4.90,  99.90,  -4.64,  -0.05,  (max)
02/10 03Z,   0.30,  -4.90,  99.90,  -4.65,  -0.05,
02/10 04Z,   0.10,  -5.16,  99.90,  -5.10,  -0.05,
02/10 05Z,   0.20,  -5.50,  99.90,  -5.35,  -0.05,
02/10 06Z,   0.20,  -5.79,  99.90,  -5.63,  -0.05,
02/10 07Z,   0.20,  -5.91,  99.90,  -5.75,  -0.05,  (min)
02/10 08Z,   0.30,  -5.75,  99.90,  -5.50,  -0.05,
02/10 09Z,   0.20,  -5.28,  99.90,  -5.13,  -0.05,
02/10 10Z,   0.20,  -4.58,  99.90,  -4.43,  -0.05,
02/10 11Z,   0.20,  -3.82,  99.90,  -3.67,  -0.05,
02/10 12Z,   0.30,  -3.15,  99.90,  -2.90,  -0.05,
02/10 13Z,   0.20,  -2.72,  99.90,  -2.56,  -0.05,
02/10 14Z,   0.30,  -2.65,  99.90,  -2.40,  -0.05,  (max)
02/10 15Z,   0.30,  -3.05,  99.90,  -2.79,  -0.05,
02/10 16Z,   0.20,  -3.87,  99.90,  -3.71,  -0.05,
02/10 17Z,   0.20,  -4.95,  99.90,  -4.79,  -0.05,
02/10 18Z,   0.20,  -6.09,  99.90,  -5.94,  -0.05,
02/10 19Z,   0.10,  -7.13,  99.90,  -7.07,  -0.05,
02/10 20Z,   0.30,  -7.87,  99.90,  -7.62,  -0.05,
02/10 21Z,   0.20,  -8.19,  99.90,  -8.04,  -0.05,  (min)
02/10 22Z,   0.10,  -8.06,  99.90,  -8.00,  -0.05,
02/10 23Z,   0.30,  -7.57,  99.90,  -7.32,  -0.05,
02/11 00Z,   0.30,  -6.89,  99.90,  -6.63,  -0.05,
02/11 01Z,   0.20,  -6.13,  99.90,  -5.98,  -0.05,
02/11 02Z,   0.20,  -5.46,  99.90,  -5.31,  -0.05,
02/11 03Z,   0.20,  -5.01,  99.90,  -4.86,  -0.05,
02/11 04Z,   0.10,  -4.85,  99.90,  -4.80,  -0.05,  (max)
02/11 05Z,   0.10,  -4.93,  99.90,  -4.87,  -0.05,
02/11 06Z,   0.10,  -5.12,  99.90,  -5.07,  -0.05,