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
#Arena Cove, CA : 07/12/2025 14:22:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 18Z,   0.20,  -4.57,  -4.34,  99.90,   0.03,
07/10 19Z,   0.20,  -3.97,  -3.75,  99.90,   0.02,
07/10 20Z,   0.20,  -3.77,  -3.54,  99.90,   0.03,  (max)
07/10 21Z,   0.20,  -3.94,  -3.73,  99.90,   0.01,
07/10 22Z,   0.20,  -4.31,  -4.11,  99.90,   0.00,
07/10 23Z,   0.20,  -4.69,  -4.50,  99.90,  -0.01,
07/11 00Z,   0.30,  -4.86,  -4.60,  99.90,  -0.04,  (min)
07/11 01Z,   0.30,  -4.72,  -4.48,  99.90,  -0.06,
07/11 02Z,   0.30,  -4.21,  -3.88,  99.90,   0.03,
07/11 03Z,   0.30,  -3.45,  -3.13,  99.90,   0.02,
07/11 04Z,   0.30,  -2.61,  -2.31,  99.90,  -0.00,
07/11 05Z,   0.30,  -1.92,  -1.64,  99.90,  -0.02,
07/11 06Z,   0.30,  -1.62,  -1.36,  99.90,  -0.04,  (max)
07/11 07Z,   0.30,  -1.84,  -1.65,  99.90,  -0.11,
07/11 08Z,   0.40,  -2.64,  -2.40,  99.90,  -0.16,
07/11 09Z,   0.40,  -3.90,  -3.72,  99.90,  -0.22,
07/11 10Z,   0.30,  -5.43,  -5.20,  99.90,  -0.07,
07/11 11Z,   0.40,  -6.94,  -6.70,  99.90,  -0.16,
07/11 12Z,   0.40,  -8.16,  -7.86,  99.90,  -0.10,
07/11 13Z,   0.40,  -8.86,  -8.53,  99.90,  -0.07,
07/11 14Z,   0.40,  -8.93,  -8.56,  99.90,  -0.03,  (min)
07/11 15Z,   0.40,  -8.39,  -8.00,  99.90,  -0.01,
07/11 16Z,   0.40,  -7.39,  -7.00,  99.90,  -0.01,
07/11 17Z,   0.40,  -6.18,  -5.79,  99.90,  -0.01,
07/11 18Z,   0.50,  -5.03,  -4.66,  99.90,  -0.13,
07/11 19Z,   0.50,  -4.16,  -3.83,  99.90,  -0.17,
07/11 20Z,   0.50,  -3.70,  -3.38,  99.90,  -0.18,
07/11 21Z,   0.50,  -3.69,  -3.37,  99.90,  -0.18,  (max)
07/11 22Z,   0.40,  -4.00,  -3.73,  99.90,  -0.13,
07/11 23Z,   0.50,  -4.46,  -4.23,  99.90,  -0.27,
07/12 00Z,   0.50,  -4.83,  -4.57,  99.90,  -0.24,
07/12 01Z,   0.50,  -4.94,  -4.61,  99.90,  -0.17,  (min)
07/12 02Z,   0.50,  -4.68,  -4.40,  99.90,  -0.22,
07/12 03Z,   0.50,  -4.06,  -3.73,  99.90,  -0.17,
07/12 04Z,   0.50,  -3.22,  -2.82,  99.90,  -0.10,
07/12 05Z,   0.60,  -2.38,  -2.01,  99.90,  -0.23,
07/12 06Z,   0.50,  -1.78,  -1.48,  99.90,  -0.20,
07/12 07Z,   0.50,  -1.63,  -1.34,  99.90,  -0.21,  (max)
07/12 08Z,   0.50,  -2.06,  -1.76,  99.90,  -0.20,
07/12 09Z,   0.50,  -3.04,  -2.75,  99.90,  -0.21,
07/12 10Z,   0.50,  -4.44,  -4.17,  99.90,  -0.23,
07/12 11Z,   0.50,  -6.01,  -5.71,  99.90,  -0.20,
07/12 12Z,   0.50,  -7.46,  -7.08,  99.90,  -0.12,
07/12 13Z,   0.50,  -8.50,  -8.12,  99.90,  -0.12,
07/12 14Z,   0.50,  -8.95,  -8.60,  99.90,  -0.15,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 15Z,   0.50,  -8.76,  99.90,  -8.39,  -0.14,
07/12 16Z,   0.50,  -7.98,  99.90,  -7.61,  -0.13,
07/12 17Z,   0.50,  -6.84,  99.90,  -6.46,  -0.12,
07/12 18Z,   0.50,  -5.58,  99.90,  -5.19,  -0.11,
07/12 19Z,   0.50,  -4.48,  99.90,  -4.09,  -0.10,
07/12 20Z,   0.50,  -3.76,  99.90,  -3.35,  -0.10,
07/12 21Z,   0.50,  -3.49,  99.90,  -3.08,  -0.09,  (max)
07/12 22Z,   0.50,  -3.66,  99.90,  -3.24,  -0.08,
07/12 23Z,   0.50,  -4.11,  99.90,  -3.68,  -0.07,
07/13 00Z,   0.50,  -4.63,  99.90,  -4.19,  -0.06,
07/13 01Z,   0.50,  -5.00,  99.90,  -4.55,  -0.05,
07/13 02Z,   0.50,  -5.03,  99.90,  -4.58,  -0.05,  (min)
07/13 03Z,   0.50,  -4.67,  99.90,  -4.22,  -0.05,
07/13 04Z,   0.50,  -3.98,  99.90,  -3.52,  -0.05,
07/13 05Z,   0.50,  -3.11,  99.90,  -2.66,  -0.05,
07/13 06Z,   0.50,  -2.32,  99.90,  -1.86,  -0.05,
07/13 07Z,   0.50,  -1.83,  99.90,  -1.38,  -0.05,  (max)
07/13 08Z,   0.50,  -1.85,  99.90,  -1.39,  -0.05,
07/13 09Z,   0.50,  -2.44,  99.90,  -1.99,  -0.05,
07/13 10Z,   0.50,  -3.56,  99.90,  -3.10,  -0.05,
07/13 11Z,   0.40,  -5.01,  99.90,  -4.65,  -0.05,
07/13 12Z,   0.50,  -6.52,  99.90,  -6.07,  -0.05,
07/13 13Z,   0.50,  -7.81,  99.90,  -7.36,  -0.05,
07/13 14Z,   0.50,  -8.62,  99.90,  -8.16,  -0.05,
07/13 15Z,   0.50,  -8.80,  99.90,  -8.35,  -0.05,  (min)
07/13 16Z,   0.50,  -8.35,  99.90,  -7.89,  -0.05,
07/13 17Z,   0.40,  -7.38,  99.90,  -7.03,  -0.05,
07/13 18Z,   0.50,  -6.15,  99.90,  -5.69,  -0.05,
07/13 19Z,   0.50,  -4.91,  99.90,  -4.46,  -0.05,
07/13 20Z,   0.40,  -3.93,  99.90,  -3.58,  -0.05,
07/13 21Z,   0.50,  -3.39,  99.90,  -2.93,  -0.05,
07/13 22Z,   0.50,  -3.33,  99.90,  -2.87,  -0.05,  (max)
07/13 23Z,   0.50,  -3.68,  99.90,  -3.22,  -0.05,
07/14 00Z,   0.50,  -4.25,  99.90,  -3.80,  -0.05,
07/14 01Z,   0.50,  -4.83,  99.90,  -4.38,  -0.05,
07/14 02Z,   0.50,  -5.18,  99.90,  -4.73,  -0.05,  (min)
07/14 03Z,   0.50,  -5.17,  99.90,  -4.72,  -0.05,
07/14 04Z,   0.50,  -4.76,  99.90,  -4.30,  -0.05,
07/14 05Z,   0.50,  -4.03,  99.90,  -3.58,  -0.05,
07/14 06Z,   0.50,  -3.19,  99.90,  -2.74,  -0.05,
07/14 07Z,   0.50,  -2.47,  99.90,  -2.02,  -0.05,
07/14 08Z,   0.50,  -2.11,  99.90,  -1.66,  -0.05,  (max)
07/14 09Z,   0.50,  -2.26,  99.90,  -1.80,  -0.05,
07/14 10Z,   0.50,  -2.95,  99.90,  -2.50,  -0.05,
07/14 11Z,   0.50,  -4.11,  99.90,  -3.65,  -0.05,
07/14 12Z,   0.50,  -5.50,  99.90,  -5.05,  -0.05,
07/14 13Z,   0.50,  -6.87,  99.90,  -6.42,  -0.05,
07/14 14Z,   0.50,  -7.93,  99.90,  -7.47,  -0.05,
07/14 15Z,   0.50,  -8.46,  99.90,  -8.01,  -0.05,  (min)
07/14 16Z,   0.50,  -8.38,  99.90,  -7.92,  -0.05,
07/14 17Z,   0.50,  -7.71,  99.90,  -7.26,  -0.05,
07/14 18Z,   0.50,  -6.62,  99.90,  -6.17,  -0.05,
07/14 19Z,   0.50,  -5.36,  99.90,  -4.91,  -0.05,
07/14 20Z,   0.50,  -4.21,  99.90,  -3.76,  -0.05,
07/14 21Z,   0.50,  -3.40,  99.90,  -2.94,  -0.05,
07/14 22Z,   0.50,  -3.06,  99.90,  -2.60,  -0.05,  (max)
07/14 23Z,   0.50,  -3.21,  99.90,  -2.75,  -0.05,
07/15 00Z,   0.50,  -3.73,  99.90,  -3.27,  -0.05,
07/15 01Z,   0.50,  -4.42,  99.90,  -3.97,  -0.05,
07/15 02Z,   0.60,  -5.06,  99.90,  -4.50,  -0.05,
07/15 03Z,   0.60,  -5.42,  99.90,  -4.87,  -0.05,  (min)
07/15 04Z,   0.60,  -5.40,  99.90,  -4.85,  -0.05,
07/15 05Z,   0.60,  -4.99,  99.90,  -4.43,  -0.05,
07/15 06Z,   0.60,  -4.29,  99.90,  -3.73,  -0.05,
07/15 07Z,   0.60,  -3.50,  99.90,  -2.95,  -0.05,
07/15 08Z,   0.50,  -2.87,  99.90,  -2.41,  -0.05,
07/15 09Z,   0.60,  -2.59,  99.90,  -2.04,  -0.05,  (max)
07/15 10Z,   0.60,  -2.80,  99.90,  -2.25,  -0.05,
07/15 11Z,   0.60,  -3.51,  99.90,  -2.96,  -0.05,
07/15 12Z,   0.60,  -4.59,  99.90,  -4.04,  -0.05,
07/15 13Z,   0.60,  -5.84,  99.90,  -5.28,  -0.05,
07/15 14Z,   0.60,  -6.98,  99.90,  -6.43,  -0.05,
07/15 15Z,   0.60,  -7.77,  99.90,  -7.22,  -0.05,
07/15 16Z,   0.60,  -8.04,  99.90,  -7.49,  -0.05,  (min)
07/15 17Z,   0.60,  -7.73,  99.90,  -7.17,  -0.05,
07/15 18Z,   0.60,  -6.91,  99.90,  -6.35,  -0.05,
07/15 19Z,   0.50,  -5.76,  99.90,  -5.31,  -0.05,
07/15 20Z,   0.50,  -4.55,  99.90,  -4.10,  -0.05,
07/15 21Z,   0.50,  -3.53,  99.90,  -3.08,  -0.05,
07/15 22Z,   0.50,  -2.90,  99.90,  -2.45,  -0.05,
07/15 23Z,   0.50,  -2.77,  99.90,  -2.32,  -0.05,  (max)
07/16 00Z,   0.50,  -3.12,  99.90,  -2.67,  -0.05,
07/16 01Z,   0.50,  -3.80,  99.90,  -3.35,  -0.05,
07/16 02Z,   0.50,  -4.62,  99.90,  -4.16,  -0.05,
07/16 03Z,   0.50,  -5.33,  99.90,  -4.88,  -0.05,
07/16 04Z,   0.50,  -5.75,  99.90,  -5.29,  -0.05,  (min)
07/16 05Z,   0.60,  -5.77,  99.90,  -5.21,  -0.05,
07/16 06Z,   0.50,  -5.40,  99.90,  -4.94,  -0.05,