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
#Crescent City, CA : 05/18/2026 06:23:28 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,  -0.10,  -8.29,  -8.58,  99.90,  -0.19,
05/16 13Z,  -0.10,  -8.78,  -9.17,  99.90,  -0.29,  (min)
05/16 14Z,  -0.10,  -8.34,  -8.76,  99.90,  -0.32,
05/16 15Z,  -0.10,  -7.12,  -7.44,  99.90,  -0.22,
05/16 16Z,  -0.10,  -5.43,  -5.92,  99.90,  -0.39,
05/16 17Z,  -0.10,  -3.67,  -4.22,  99.90,  -0.45,
05/16 18Z,  -0.10,  -2.23,  -2.84,  99.90,  -0.51,
05/16 19Z,  -0.10,  -1.40,  -2.04,  99.90,  -0.54,
05/16 20Z,  -0.10,  -1.31,  -1.87,  99.90,  -0.46,  (max)
05/16 21Z,  -0.10,  -1.86,  -2.50,  99.90,  -0.54,
05/16 22Z,  -0.10,  -2.80,  -3.34,  99.90,  -0.44,
05/16 23Z,  -0.10,  -3.78,  -4.29,  99.90,  -0.41,
05/17 00Z,  -0.10,  -4.45,  -4.86,  99.90,  -0.31,
05/17 01Z,  -0.10,  -4.54,  -5.05,  99.90,  -0.41,  (min)
05/17 02Z,  -0.10,  -3.97,  -4.58,  99.90,  -0.51,
05/17 03Z,  -0.10,  -2.82,  -3.36,  99.90,  -0.44,
05/17 04Z,  -0.10,  -1.37,  -1.82,  99.90,  -0.35,
05/17 05Z,  -0.10,  -0.00,  -0.63,  99.90,  -0.53,
05/17 06Z,  -0.20,   0.90,   0.32,  99.90,  -0.38,  (max)
05/17 07Z,  -0.20,   1.03,   0.21,  99.90,  -0.62,
05/17 08Z,  -0.20,   0.27,  -0.44,  99.90,  -0.51,
05/17 09Z,  -0.20,  -1.31,  -2.01,  99.90,  -0.50,
05/17 10Z,  -0.20,  -3.43,  -4.05,  99.90,  -0.42,
05/17 11Z,  -0.20,  -5.69,  -6.32,  99.90,  -0.43,
05/17 12Z,  -0.30,  -7.62,  -8.23,  99.90,  -0.31,
05/17 13Z,  -0.30,  -8.86,  -9.47,  99.90,  -0.31,
05/17 14Z,  -0.30,  -9.17,  -9.83,  99.90,  -0.36,  (min)
05/17 15Z,  -0.30,  -8.52,  -9.12,  99.90,  -0.30,
05/17 16Z,  -0.30,  -7.12,  -7.96,  99.90,  -0.54,
05/17 17Z,  -0.40,  -5.30,  -6.06,  99.90,  -0.36,
05/17 18Z,  -0.40,  -3.48,  -4.16,  99.90,  -0.28,
05/17 19Z,  -0.30,  -2.06,  -2.82,  99.90,  -0.46,
05/17 20Z,  -0.40,  -1.30,  -2.02,  99.90,  -0.32,
05/17 21Z,  -0.40,  -1.28,  -1.88,  99.90,  -0.20,  (max)
05/17 22Z,  -0.40,  -1.88,  -2.50,  99.90,  -0.22,
05/17 23Z,  -0.40,  -2.82,  -3.55,  99.90,  -0.33,
05/18 00Z,  -0.40,  -3.74,  -4.37,  99.90,  -0.23,
05/18 01Z,  -0.40,  -4.29,  -4.77,  99.90,  -0.08,
05/18 02Z,  -0.40,  -4.25,  -4.89,  99.90,  -0.24,  (min)
05/18 03Z,  -0.40,  -3.56,  -4.21,  99.90,  -0.25,
05/18 04Z,  -0.50,  -2.36,  -2.85,  99.90,   0.01,
05/18 05Z,  -0.50,  -0.93,  -1.52,  99.90,  -0.09,
05/18 06Z,  -0.50,   0.34,  -0.26,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 07Z,  -0.50,   1.06,  99.90,   0.45,  -0.11,
05/18 08Z,  -0.40,   0.98,  99.90,   0.46,  -0.13,  (max)
05/18 09Z,  -0.30,   0.01,  99.90,  -0.43,  -0.14,
05/18 10Z,  -0.40,  -1.73,  99.90,  -2.28,  -0.16,
05/18 11Z,  -0.30,  -3.93,  99.90,  -4.40,  -0.17,
05/18 12Z,  -0.20,  -6.18,  99.90,  -6.56,  -0.18,
05/18 13Z,  -0.20,  -8.02,  99.90,  -8.42,  -0.20,
05/18 14Z,  -0.20,  -9.10,  99.90,  -9.51,  -0.21,
05/18 15Z,  -0.20,  -9.24,  99.90,  -9.66,  -0.23,  (min)
05/18 16Z,  -0.10,  -8.45,  99.90,  -8.79,  -0.24,
05/18 17Z,  -0.20,  -6.95,  99.90,  -7.40,  -0.25,
05/18 18Z,  -0.10,  -5.10,  99.90,  -5.47,  -0.27,
05/18 19Z,  -0.10,  -3.32,  99.90,  -3.69,  -0.27,
05/18 20Z,  -0.10,  -1.98,  99.90,  -2.34,  -0.27,
05/18 21Z,  -0.10,  -1.30,  99.90,  -1.67,  -0.27,  (max)
05/18 22Z,  -0.10,  -1.35,  99.90,  -1.71,  -0.27,
05/18 23Z,  -0.10,  -1.96,  99.90,  -2.33,  -0.27,
05/19 00Z,  -0.10,  -2.86,  99.90,  -3.23,  -0.27,
05/19 01Z,  -0.10,  -3.70,  99.90,  -4.07,  -0.27,
05/19 02Z,  -0.20,  -4.15,  99.90,  -4.62,  -0.27,  (min)
05/19 03Z,  -0.20,  -4.02,  99.90,  -4.49,  -0.27,
05/19 04Z,  -0.20,  -3.28,  99.90,  -3.75,  -0.27,
05/19 05Z,  -0.30,  -2.09,  99.90,  -2.66,  -0.27,
05/19 06Z,  -0.30,  -0.74,  99.90,  -1.31,  -0.27,
05/19 07Z,  -0.30,   0.38,  99.90,  -0.19,  -0.27,
05/19 08Z,  -0.30,   0.94,  99.90,   0.37,  -0.27,  (max)
05/19 09Z,  -0.20,   0.70,  99.90,   0.23,  -0.27,
05/19 10Z,  -0.20,  -0.38,  99.90,  -0.85,  -0.27,
05/19 11Z,  -0.20,  -2.15,  99.90,  -2.62,  -0.27,
05/19 12Z,  -0.20,  -4.31,  99.90,  -4.78,  -0.27,
05/19 13Z,  -0.20,  -6.44,  99.90,  -6.91,  -0.27,
05/19 14Z,  -0.10,  -8.12,  99.90,  -8.49,  -0.27,
05/19 15Z,  -0.10,  -9.04,  99.90,  -9.41,  -0.27,  (min)
05/19 16Z,  -0.10,  -9.04,  99.90,  -9.41,  -0.27,
05/19 17Z,  -0.20,  -8.17,  99.90,  -8.64,  -0.27,
05/19 18Z,  -0.10,  -6.66,  99.90,  -7.03,  -0.27,
05/19 19Z,  -0.10,  -4.87,  99.90,  -5.24,  -0.27,
05/19 20Z,  -0.10,  -3.19,  99.90,  -3.55,  -0.27,
05/19 21Z,  -0.10,  -1.95,  99.90,  -2.32,  -0.27,
05/19 22Z,  -0.10,  -1.36,  99.90,  -1.73,  -0.27,  (max)
05/19 23Z,  -0.10,  -1.45,  99.90,  -1.82,  -0.27,
05/20 00Z,  -0.10,  -2.05,  99.90,  -2.42,  -0.27,
05/20 01Z,  -0.10,  -2.90,  99.90,  -3.27,  -0.27,
05/20 02Z,  -0.10,  -3.66,  99.90,  -4.03,  -0.27,
05/20 03Z,  -0.10,  -4.04,  99.90,  -4.41,  -0.27,  (min)
05/20 04Z,  -0.10,  -3.88,  99.90,  -4.25,  -0.27,
05/20 05Z,  -0.10,  -3.17,  99.90,  -3.54,  -0.27,
05/20 06Z,  -0.20,  -2.06,  99.90,  -2.53,  -0.27,
05/20 07Z,  -0.20,  -0.85,  99.90,  -1.32,  -0.27,
05/20 08Z,  -0.10,   0.13,  99.90,  -0.24,  -0.27,
05/20 09Z,  -0.10,   0.55,  99.90,   0.18,  -0.27,  (max)
05/20 10Z,  -0.10,   0.24,  99.90,  -0.13,  -0.27,
05/20 11Z,  -0.10,  -0.84,  99.90,  -1.21,  -0.27,
05/20 12Z,   0.00,  -2.54,  99.90,  -2.81,  -0.27,
05/20 13Z,   0.00,  -4.54,  99.90,  -4.81,  -0.27,
05/20 14Z,   0.00,  -6.48,  99.90,  -6.75,  -0.27,
05/20 15Z,  -0.10,  -7.97,  99.90,  -8.33,  -0.27,
05/20 16Z,   0.00,  -8.73,  99.90,  -9.00,  -0.27,  (min)
05/20 17Z,   0.00,  -8.64,  99.90,  -8.91,  -0.27,
05/20 18Z,   0.00,  -7.75,  99.90,  -8.02,  -0.27,
05/20 19Z,   0.00,  -6.31,  99.90,  -6.57,  -0.27,
05/20 20Z,   0.00,  -4.62,  99.90,  -4.89,  -0.27,
05/20 21Z,   0.00,  -3.07,  99.90,  -3.33,  -0.27,
05/20 22Z,   0.00,  -1.94,  99.90,  -2.21,  -0.27,
05/20 23Z,   0.00,  -1.42,  99.90,  -1.69,  -0.27,  (max)
05/21 00Z,   0.00,  -1.52,  99.90,  -1.79,  -0.27,
05/21 01Z,  -0.10,  -2.09,  99.90,  -2.46,  -0.27,
05/21 02Z,   0.00,  -2.89,  99.90,  -3.16,  -0.27,
05/21 03Z,  -0.10,  -3.60,  99.90,  -3.97,  -0.27,
05/21 04Z,  -0.10,  -3.98,  99.90,  -4.35,  -0.27,  (min)
05/21 05Z,  -0.10,  -3.86,  99.90,  -4.23,  -0.27,
05/21 06Z,  -0.10,  -3.25,  99.90,  -3.62,  -0.27,
05/21 07Z,  -0.10,  -2.28,  99.90,  -2.65,  -0.27,
05/21 08Z,  -0.10,  -1.23,  99.90,  -1.60,  -0.27,
05/21 09Z,   0.00,  -0.39,  99.90,  -0.66,  -0.27,
05/21 10Z,   0.00,  -0.04,  99.90,  -0.31,  -0.27,  (max)
05/21 11Z,   0.00,  -0.34,  99.90,  -0.61,  -0.27,
05/21 12Z,   0.00,  -1.33,  99.90,  -1.59,  -0.27,
05/21 13Z,   0.00,  -2.85,  99.90,  -3.11,  -0.27,
05/21 14Z,   0.10,  -4.63,  99.90,  -4.80,  -0.27,
05/21 15Z,   0.10,  -6.33,  99.90,  -6.50,  -0.27,
05/21 16Z,   0.10,  -7.62,  99.90,  -7.79,  -0.27,
05/21 17Z,   0.00,  -8.25,  99.90,  -8.52,  -0.27,  (min)
05/21 18Z,   0.10,  -8.11,  99.90,  -8.28,  -0.27,
05/21 19Z,   0.10,  -7.26,  99.90,  -7.43,  -0.27,
05/21 20Z,   0.10,  -5.90,  99.90,  -6.07,  -0.27,
05/21 21Z,   0.10,  -4.34,  99.90,  -4.51,  -0.27,
05/21 22Z,   0.10,  -2.91,  99.90,  -3.08,  -0.27,
05/21 23Z,   0.10,  -1.87,  99.90,  -2.04,  -0.27,
05/22 00Z,   0.10,  -1.40,  99.90,  -1.57,  -0.27,