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 : 08/15/2026 03:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 12Z,   0.10,  -8.78,  -8.25,  99.90,   0.43,
08/13 13Z,   0.10, -10.56, -10.13,  99.90,   0.33,
08/13 14Z,   0.10, -11.41, -11.13,  99.90,   0.18,  (min)
08/13 15Z,   0.10, -11.16, -10.89,  99.90,   0.17,
08/13 16Z,   0.00,  -9.94,  -9.52,  99.90,   0.42,
08/13 17Z,   0.00,  -8.10,  -7.64,  99.90,   0.46,
08/13 18Z,   0.20,  -6.05,  -5.63,  99.90,   0.22,
08/13 19Z,   0.20,  -4.22,  -3.90,  99.90,   0.12,
08/13 20Z,   0.20,  -3.01,  -2.69,  99.90,   0.12,
08/13 21Z,   0.20,  -2.69,  -2.24,  99.90,   0.25,  (max)
08/13 22Z,   0.20,  -3.30,  -2.89,  99.90,   0.21,
08/13 23Z,   0.30,  -4.61,  -4.22,  99.90,   0.09,
08/14 00Z,   0.30,  -6.21,  -5.86,  99.90,   0.05,
08/14 01Z,   0.30,  -7.64,  -7.25,  99.90,   0.09,
08/14 02Z,   0.30,  -8.45,  -8.06,  99.90,   0.09,  (min)
08/14 03Z,   0.30,  -8.36,  -7.94,  99.90,   0.12,
08/14 04Z,   0.30,  -7.41,  -6.99,  99.90,   0.12,
08/14 05Z,   0.30,  -5.88,  -5.48,  99.90,   0.10,
08/14 06Z,   0.20,  -4.17,  -3.77,  99.90,   0.20,
08/14 07Z,   0.20,  -2.70,  -2.28,  99.90,   0.22,
08/14 08Z,   0.20,  -1.85,  -1.41,  99.90,   0.24,
08/14 09Z,   0.20,  -1.92,  -1.41,  99.90,   0.31,  (max)
08/14 10Z,   0.20,  -2.98,  -2.54,  99.90,   0.24,
08/14 11Z,   0.30,  -4.82,  -4.38,  99.90,   0.14,
08/14 12Z,   0.20,  -7.03,  -6.48,  99.90,   0.35,
08/14 13Z,   0.20,  -9.10,  -8.58,  99.90,   0.32,
08/14 14Z,   0.20, -10.55, -10.11,  99.90,   0.24,
08/14 15Z,   0.20, -11.01, -10.58,  99.90,   0.23,  (min)
08/14 16Z,   0.20, -10.41,  -9.91,  99.90,   0.30,
08/14 17Z,   0.10,  -8.94,  -8.37,  99.90,   0.47,
08/14 18Z,   0.20,  -7.00,  -6.44,  99.90,   0.36,
08/14 19Z,   0.20,  -5.02,  -4.52,  99.90,   0.30,
08/14 20Z,   0.20,  -3.40,  -2.95,  99.90,   0.25,
08/14 21Z,   0.20,  -2.52,  -2.04,  99.90,   0.28,  (max)
08/14 22Z,   0.20,  -2.59,  -2.09,  99.90,   0.30,
08/14 23Z,   0.30,  -3.55,  -3.15,  99.90,   0.10,
08/15 00Z,   0.20,  -5.11,  -4.70,  99.90,   0.21,
08/15 01Z,   0.30,  -6.82,  -6.41,  99.90,   0.11,
08/15 02Z,   0.30,  -8.21,  -7.75,  99.90,   0.16,
08/15 03Z,   0.30,  -8.87,  -8.48,  99.90,   0.09,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/15 04Z,   0.20,  -8.61,  99.90,  -8.31,   0.10,
08/15 05Z,   0.20,  -7.53,  99.90,  -7.22,   0.10,
08/15 06Z,   0.20,  -5.95,  99.90,  -5.64,   0.11,
08/15 07Z,   0.10,  -4.30,  99.90,  -4.08,   0.12,
08/15 08Z,   0.20,  -2.96,  99.90,  -2.63,   0.13,
08/15 09Z,   0.20,  -2.29,  99.90,  -1.96,   0.13,  (max)
08/15 10Z,   0.20,  -2.54,  99.90,  -2.20,   0.14,
08/15 11Z,   0.20,  -3.69,  99.90,  -3.34,   0.15,
08/15 12Z,   0.20,  -5.47,  99.90,  -5.12,   0.15,
08/15 13Z,   0.20,  -7.47,  99.90,  -7.10,   0.16,
08/15 14Z,   0.20,  -9.19,  99.90,  -8.82,   0.17,
08/15 15Z,   0.20, -10.21,  99.90,  -9.84,   0.17,
08/15 16Z,   0.10, -10.26,  99.90,  -9.98,   0.17,  (min)
08/15 17Z,   0.10,  -9.34,  99.90,  -9.07,   0.17,
08/15 18Z,   0.20,  -7.74,  99.90,  -7.37,   0.17,
08/15 19Z,   0.20,  -5.85,  99.90,  -5.47,   0.17,
08/15 20Z,   0.10,  -4.07,  99.90,  -3.79,   0.17,
08/15 21Z,   0.10,  -2.78,  99.90,  -2.51,   0.17,
08/15 22Z,   0.10,  -2.30,  99.90,  -2.03,   0.17,  (max)
08/15 23Z,   0.10,  -2.75,  99.90,  -2.48,   0.17,
08/16 00Z,   0.20,  -4.00,  99.90,  -3.62,   0.17,
08/16 01Z,   0.20,  -5.69,  99.90,  -5.31,   0.17,
08/16 02Z,   0.20,  -7.38,  99.90,  -7.01,   0.17,
08/16 03Z,   0.20,  -8.63,  99.90,  -8.26,   0.17,
08/16 04Z,   0.20,  -9.11,  99.90,  -8.73,   0.17,  (min)
08/16 05Z,   0.20,  -8.69,  99.90,  -8.31,   0.17,
08/16 06Z,   0.10,  -7.54,  99.90,  -7.27,   0.17,
08/16 07Z,   0.00,  -6.02,  99.90,  -5.85,   0.17,
08/16 08Z,   0.10,  -4.51,  99.90,  -4.24,   0.17,
08/16 09Z,   0.20,  -3.37,  99.90,  -3.00,   0.17,
08/16 10Z,   0.10,  -2.91,  99.90,  -2.63,   0.17,  (max)
08/16 11Z,   0.10,  -3.28,  99.90,  -3.01,   0.17,
08/16 12Z,   0.20,  -4.42,  99.90,  -4.04,   0.17,
08/16 13Z,   0.20,  -6.02,  99.90,  -5.65,   0.17,
08/16 14Z,   0.10,  -7.68,  99.90,  -7.41,   0.17,
08/16 15Z,   0.10,  -8.97,  99.90,  -8.70,   0.17,
08/16 16Z,   0.10,  -9.54,  99.90,  -9.27,   0.17,  (min)
08/16 17Z,   0.10,  -9.23,  99.90,  -8.96,   0.17,
08/16 18Z,   0.10,  -8.12,  99.90,  -7.85,   0.17,
08/16 19Z,   0.20,  -6.52,  99.90,  -6.14,   0.17,
08/16 20Z,   0.10,  -4.81,  99.90,  -4.53,   0.17,
08/16 21Z,   0.10,  -3.34,  99.90,  -3.07,   0.17,
08/16 22Z,   0.10,  -2.45,  99.90,  -2.18,   0.17,
08/16 23Z,   0.10,  -2.37,  99.90,  -2.10,   0.17,  (max)
08/17 00Z,   0.20,  -3.14,  99.90,  -2.76,   0.17,
08/17 01Z,   0.20,  -4.55,  99.90,  -4.18,   0.17,
08/17 02Z,   0.20,  -6.25,  99.90,  -5.87,   0.17,
08/17 03Z,   0.20,  -7.82,  99.90,  -7.44,   0.17,
08/17 04Z,   0.10,  -8.87,  99.90,  -8.60,   0.17,
08/17 05Z,   0.20,  -9.16,  99.90,  -8.78,   0.17,  (min)
08/17 06Z,   0.10,  -8.63,  99.90,  -8.36,   0.17,
08/17 07Z,   0.10,  -7.51,  99.90,  -7.24,   0.17,
08/17 08Z,   0.20,  -6.13,  99.90,  -5.75,   0.17,
08/17 09Z,   0.20,  -4.82,  99.90,  -4.45,   0.17,
08/17 10Z,   0.10,  -3.90,  99.90,  -3.62,   0.17,
08/17 11Z,   0.20,  -3.60,  99.90,  -3.22,   0.17,  (max)
08/17 12Z,   0.20,  -4.02,  99.90,  -3.65,   0.17,
08/17 13Z,   0.30,  -5.04,  99.90,  -4.57,   0.17,
08/17 14Z,   0.20,  -6.36,  99.90,  -5.99,   0.17,
08/17 15Z,   0.20,  -7.61,  99.90,  -7.24,   0.17,
08/17 16Z,   0.20,  -8.46,  99.90,  -8.08,   0.17,
08/17 17Z,   0.10,  -8.64,  99.90,  -8.37,   0.17,  (min)
08/17 18Z,   0.10,  -8.08,  99.90,  -7.81,   0.17,
08/17 19Z,   0.20,  -6.92,  99.90,  -6.55,   0.17,
08/17 20Z,   0.10,  -5.46,  99.90,  -5.18,   0.17,
08/17 21Z,   0.10,  -4.03,  99.90,  -3.76,   0.17,
08/17 22Z,   0.20,  -2.94,  99.90,  -2.56,   0.17,
08/17 23Z,   0.20,  -2.43,  99.90,  -2.06,   0.17,  (max)
08/18 00Z,   0.20,  -2.68,  99.90,  -2.30,   0.17,
08/18 01Z,   0.20,  -3.64,  99.90,  -3.27,   0.17,
08/18 02Z,   0.20,  -5.10,  99.90,  -4.72,   0.17,
08/18 03Z,   0.20,  -6.69,  99.90,  -6.32,   0.17,
08/18 04Z,   0.10,  -8.07,  99.90,  -7.80,   0.17,
08/18 05Z,   0.20,  -8.92,  99.90,  -8.55,   0.17,
08/18 06Z,   0.10,  -9.07,  99.90,  -8.79,   0.17,  (min)
08/18 07Z,   0.00,  -8.52,  99.90,  -8.34,   0.17,
08/18 08Z,   0.20,  -7.49,  99.90,  -7.12,   0.17,
08/18 09Z,   0.20,  -6.30,  99.90,  -5.93,   0.17,
08/18 10Z,   0.10,  -5.21,  99.90,  -4.94,   0.17,
08/18 11Z,   0.20,  -4.47,  99.90,  -4.10,   0.17,
08/18 12Z,   0.20,  -4.27,  99.90,  -3.89,   0.17,  (max)
08/18 13Z,   0.20,  -4.64,  99.90,  -4.27,   0.17,
08/18 14Z,   0.20,  -5.46,  99.90,  -5.08,   0.17,
08/18 15Z,   0.20,  -6.43,  99.90,  -6.06,   0.17,
08/18 16Z,   0.10,  -7.28,  99.90,  -7.01,   0.17,
08/18 17Z,   0.10,  -7.75,  99.90,  -7.48,   0.17,  (min)
08/18 18Z,   0.10,  -7.67,  99.90,  -7.39,   0.17,
08/18 19Z,  99.90,  -7.01,  99.90,  99.90,   0.17,
08/18 20Z,  99.90,  -5.92,  99.90,  99.90,   0.17,
08/18 21Z,  99.90,  -4.70,  99.90,  99.90,   0.17,
08/18 22Z,  99.90,  -3.59,  99.90,  99.90,   0.17,
08/18 23Z,  99.90,  -2.84,  99.90,  99.90,   0.17,
08/19 00Z,  99.90,  -2.64,  99.90,  99.90,   0.17,