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
#Port Chicago, CA : 12/16/2025 20:21:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 00Z,   0.30,  -5.96,  -5.78,  99.90,  -0.12,
12/15 01Z,   0.30,  -6.25,  -6.10,  99.90,  -0.15,
12/15 02Z,   0.30,  -6.05,  -6.13,  99.90,  -0.38,  (min)
12/15 03Z,   0.30,  -5.47,  -5.58,  99.90,  -0.41,
12/15 04Z,   0.30,  -4.72,  -4.68,  99.90,  -0.26,
12/15 05Z,   0.30,  -3.97,  -3.85,  99.90,  -0.18,
12/15 06Z,   0.10,  -3.40,  -3.32,  99.90,  -0.02,
12/15 07Z,   0.10,  -3.19,  -3.14,  99.90,  -0.05,  (max)
12/15 08Z,   0.10,  -3.43,  -3.29,  99.90,   0.04,
12/15 09Z,   0.10,  -3.93,  -3.70,  99.90,   0.13,
12/15 10Z,   0.10,  -4.46,  -4.31,  99.90,   0.05,
12/15 11Z,   0.10,  -4.86,  -4.85,  99.90,  -0.09,
12/15 12Z,   0.00,  -5.04,  -5.07,  99.90,  -0.03,  (min)
12/15 13Z,   0.00,  -4.90,  -4.81,  99.90,   0.09,
12/15 14Z,   0.00,  -4.36,  -4.16,  99.90,   0.20,
12/15 15Z,   0.00,  -3.54,  -3.29,  99.90,   0.25,
12/15 16Z,   0.00,  -2.68,  -2.50,  99.90,   0.18,
12/15 17Z,   0.00,  -1.99,  -1.97,  99.90,   0.02,
12/15 18Z,   0.10,  -1.57,  -1.73,  99.90,  -0.26,  (max)
12/15 19Z,   0.10,  -1.55,  -1.78,  99.90,  -0.33,
12/15 20Z,   0.10,  -1.99,  -2.29,  99.90,  -0.40,
12/15 21Z,   0.10,  -2.81,  -3.29,  99.90,  -0.58,
12/15 22Z,   0.10,  -3.78,  -4.35,  99.90,  -0.67,
12/15 23Z,   0.10,  -4.75,  -5.18,  99.90,  -0.53,
12/16 00Z,   0.30,  -5.63,  -5.73,  99.90,  -0.40,
12/16 01Z,   0.30,  -6.29,  -6.18,  99.90,  -0.19,
12/16 02Z,   0.30,  -6.52,  -6.55,  99.90,  -0.33,  (min)
12/16 03Z,   0.30,  -6.24,  -6.46,  99.90,  -0.52,
12/16 04Z,   0.30,  -5.57,  -5.77,  99.90,  -0.50,
12/16 05Z,   0.30,  -4.71,  -4.76,  99.90,  -0.35,
12/16 06Z,   0.10,  -3.87,  -3.93,  99.90,  -0.16,
12/16 07Z,   0.10,  -3.24,  -3.38,  99.90,  -0.24,
12/16 08Z,   0.10,  -3.02,  -3.20,  99.90,  -0.28,  (max)
12/16 09Z,   0.10,  -3.25,  -3.29,  99.90,  -0.14,
12/16 10Z,   0.10,  -3.72,  -3.64,  99.90,  -0.02,
12/16 11Z,   0.10,  -4.19,  -4.20,  99.90,  -0.11,
12/16 12Z,   0.00,  -4.52,  -4.69,  99.90,  -0.17,
12/16 13Z,   0.00,  -4.61,  -4.77,  99.90,  -0.16,  (min)
12/16 14Z,   0.00,  -4.36,  -4.38,  99.90,  -0.02,
12/16 15Z,   0.00,  -3.73,  -3.71,  99.90,   0.02,
12/16 16Z,   0.00,  -2.89,  -2.94,  99.90,  -0.05,
12/16 17Z,   0.00,  -2.11,  -2.24,  99.90,  -0.13,
12/16 18Z,   0.00,  -1.57,  -1.78,  99.90,  -0.21,
12/16 19Z,   0.00,  -1.36,  -1.63,  99.90,  -0.27,  (max)
12/16 20Z,   0.00,  -1.57,  -1.87,  99.90,  -0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 21Z,   0.00,  -2.20,  99.90,  -2.48,  -0.28,
12/16 22Z,   0.00,  -3.13,  99.90,  -3.39,  -0.26,
12/16 23Z,   0.00,  -4.14,  99.90,  -4.38,  -0.24,
12/17 00Z,   0.00,  -5.10,  99.90,  -5.31,  -0.22,
12/17 01Z,   0.00,  -5.95,  99.90,  -6.15,  -0.20,
12/17 02Z,   0.00,  -6.54,  99.90,  -6.72,  -0.18,
12/17 03Z,   0.00,  -6.66,  99.90,  -6.82,  -0.16,  (min)
12/17 04Z,   0.00,  -6.26,  99.90,  -6.39,  -0.14,
12/17 05Z,   0.00,  -5.47,  99.90,  -5.59,  -0.12,
12/17 06Z,   0.00,  -4.53,  99.90,  -4.62,  -0.10,
12/17 07Z,   0.00,  -3.63,  99.90,  -3.70,  -0.07,
12/17 08Z,   0.00,  -3.00,  99.90,  -3.05,  -0.05,
12/17 09Z,   0.00,  -2.81,  99.90,  -2.86,  -0.05,  (max)
12/17 10Z,   0.00,  -3.06,  99.90,  -3.11,  -0.05,
12/17 11Z,   0.00,  -3.52,  99.90,  -3.57,  -0.05,
12/17 12Z,   0.00,  -3.94,  99.90,  -3.99,  -0.05,
12/17 13Z,   0.00,  -4.19,  99.90,  -4.25,  -0.05,  (min)
12/17 14Z,   0.00,  -4.19,  99.90,  -4.25,  -0.05,
12/17 15Z,   0.00,  -3.83,  99.90,  -3.89,  -0.05,
12/17 16Z,   0.00,  -3.13,  99.90,  -3.18,  -0.05,
12/17 17Z,   0.00,  -2.30,  99.90,  -2.35,  -0.05,
12/17 18Z,   0.00,  -1.63,  99.90,  -1.68,  -0.05,
12/17 19Z,   0.00,  -1.28,  99.90,  -1.33,  -0.05,  (max)
12/17 20Z,   0.00,  -1.30,  99.90,  -1.35,  -0.05,
12/17 21Z,   0.00,  -1.73,  99.90,  -1.78,  -0.05,
12/17 22Z,   0.00,  -2.53,  99.90,  -2.58,  -0.05,
12/17 23Z,   0.00,  -3.52,  99.90,  -3.58,  -0.05,
12/18 00Z,   0.00,  -4.52,  99.90,  -4.58,  -0.05,
12/18 01Z,   0.00,  -5.44,  99.90,  -5.49,  -0.05,
12/18 02Z,   0.00,  -6.22,  99.90,  -6.27,  -0.05,
12/18 03Z,   0.00,  -6.69,  99.90,  -6.74,  -0.05,  (min)
12/18 04Z,   0.00,  -6.66,  99.90,  -6.71,  -0.05,
12/18 05Z,   0.00,  -6.11,  99.90,  -6.16,  -0.05,
12/18 06Z,   0.00,  -5.22,  99.90,  -5.27,  -0.05,
12/18 07Z,   0.00,  -4.22,  99.90,  -4.28,  -0.05,
12/18 08Z,   0.00,  -3.33,  99.90,  -3.38,  -0.05,
12/18 09Z,   0.00,  -2.74,  99.90,  -2.80,  -0.05,
12/18 10Z,   0.00,  -2.63,  99.90,  -2.68,  -0.05,  (max)
12/18 11Z,   0.00,  -2.92,  99.90,  -2.97,  -0.05,
12/18 12Z,   0.00,  -3.36,  99.90,  -3.42,  -0.05,
12/18 13Z,   0.00,  -3.74,  99.90,  -3.79,  -0.05,
12/18 14Z,   0.00,  -3.93,  99.90,  -3.98,  -0.05,  (min)
12/18 15Z,   0.00,  -3.83,  99.90,  -3.89,  -0.05,
12/18 16Z,   0.00,  -3.37,  99.90,  -3.42,  -0.05,
12/18 17Z,   0.00,  -2.60,  99.90,  -2.65,  -0.05,
12/18 18Z,   0.00,  -1.81,  99.90,  -1.86,  -0.05,
12/18 19Z,   0.00,  -1.28,  99.90,  -1.33,  -0.05,
12/18 20Z,   0.00,  -1.13,  99.90,  -1.18,  -0.05,  (max)
12/18 21Z,   0.00,  -1.37,  99.90,  -1.43,  -0.05,
12/18 22Z,   0.00,  -2.00,  99.90,  -2.05,  -0.05,
12/18 23Z,   0.00,  -2.93,  99.90,  -2.98,  -0.05,
12/19 00Z,   0.00,  -3.95,  99.90,  -4.01,  -0.05,
12/19 01Z,   0.00,  -4.92,  99.90,  -4.97,  -0.05,
12/19 02Z,   0.00,  -5.76,  99.90,  -5.81,  -0.05,
12/19 03Z,   0.00,  -6.43,  99.90,  -6.48,  -0.05,
12/19 04Z,   0.00,  -6.74,  99.90,  -6.79,  -0.05,  (min)
12/19 05Z,   0.00,  -6.53,  99.90,  -6.58,  -0.05,
12/19 06Z,   0.00,  -5.83,  99.90,  -5.88,  -0.05,
12/19 07Z,   0.00,  -4.86,  99.90,  -4.92,  -0.05,
12/19 08Z,   0.00,  -3.86,  99.90,  -3.92,  -0.05,
12/19 09Z,   0.00,  -3.02,  99.90,  -3.08,  -0.05,
12/19 10Z,   0.00,  -2.53,  99.90,  -2.59,  -0.05,
12/19 11Z,   0.00,  -2.51,  99.90,  -2.56,  -0.05,  (max)
12/19 12Z,   0.00,  -2.85,  99.90,  -2.90,  -0.05,
12/19 13Z,   0.00,  -3.29,  99.90,  -3.35,  -0.05,
12/19 14Z,   0.00,  -3.63,  99.90,  -3.69,  -0.05,
12/19 15Z,   0.00,  -3.75,  99.90,  -3.81,  -0.05,  (min)
12/19 16Z,   0.00,  -3.56,  99.90,  -3.62,  -0.05,
12/19 17Z,   0.00,  -2.99,  99.90,  -3.05,  -0.05,
12/19 18Z,   0.00,  -2.19,  99.90,  -2.24,  -0.05,
12/19 19Z,   0.00,  -1.46,  99.90,  -1.51,  -0.05,
12/19 20Z,   0.00,  -1.08,  99.90,  -1.13,  -0.05,  (max)
12/19 21Z,   0.00,  -1.13,  99.90,  -1.18,  -0.05,
12/19 22Z,   0.00,  -1.57,  99.90,  -1.63,  -0.05,
12/19 23Z,   0.00,  -2.36,  99.90,  -2.41,  -0.05,
12/20 00Z,   0.00,  -3.37,  99.90,  -3.43,  -0.05,
12/20 01Z,   0.00,  -4.40,  99.90,  -4.46,  -0.05,
12/20 02Z,   0.00,  -5.31,  99.90,  -5.36,  -0.05,
12/20 03Z,   0.00,  -6.06,  99.90,  -6.11,  -0.05,
12/20 04Z,   0.00,  -6.58,  99.90,  -6.63,  -0.05,
12/20 05Z,   0.00,  -6.70,  99.90,  -6.76,  -0.05,  (min)
12/20 06Z,   0.00,  -6.30,  99.90,  -6.35,  -0.05,
12/20 07Z,   0.00,  -5.47,  99.90,  -5.53,  -0.05,
12/20 08Z,   0.00,  -4.47,  99.90,  -4.52,  -0.05,
12/20 09Z,   0.00,  -3.51,  99.90,  -3.56,  -0.05,
12/20 10Z,   0.00,  -2.76,  99.90,  -2.82,  -0.05,
12/20 11Z,   0.00,  -2.40,  99.90,  -2.45,  -0.05,  (max)
12/20 12Z,   0.00,  -2.49,  99.90,  -2.54,  -0.05,