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
#North Spit, CA : 03/07/2026 03:22:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 12Z,   0.00,  -5.38,  -5.06,  99.90,   0.32,
03/05 13Z,   0.00,  -6.83,  -6.41,  99.90,   0.42,
03/05 14Z,   0.00,  -7.86,  -7.60,  99.90,   0.26,
03/05 15Z,  -0.10,  -8.13,  -8.02,  99.90,   0.21,  (min)
03/05 16Z,  -0.10,  -7.61,  -7.45,  99.90,   0.26,
03/05 17Z,  -0.10,  -6.52,  -6.35,  99.90,   0.27,
03/05 18Z,  -0.30,  -5.18,  -5.08,  99.90,   0.40,
03/05 19Z,  -0.30,  -3.92,  -3.87,  99.90,   0.35,
03/05 20Z,  -0.20,  -3.01,  -2.87,  99.90,   0.34,
03/05 21Z,  -0.20,  -2.70,  -2.50,  99.90,   0.40,  (max)
03/05 22Z,  -0.20,  -3.12,  -2.98,  99.90,   0.34,
03/05 23Z,  -0.20,  -4.13,  -3.90,  99.90,   0.43,
03/06 00Z,  -0.20,  -5.48,  -5.23,  99.90,   0.45,
03/06 01Z,  -0.10,  -6.83,  -6.52,  99.90,   0.41,
03/06 02Z,  -0.20,  -7.82,  -7.60,  99.90,   0.42,
03/06 03Z,  -0.20,  -8.13,  -8.05,  99.90,   0.28,  (min)
03/06 04Z,  -0.20,  -7.66,  -7.68,  99.90,   0.18,
03/06 05Z,  -0.20,  -6.55,  -6.56,  99.90,   0.19,
03/06 06Z,  -0.20,  -5.16,  -5.19,  99.90,   0.17,
03/06 07Z,  -0.20,  -3.78,  -3.83,  99.90,   0.15,
03/06 08Z,  -0.20,  -2.69,  -2.73,  99.90,   0.16,
03/06 09Z,  -0.10,  -2.15,  -2.16,  99.90,   0.09,  (max)
03/06 10Z,  -0.10,  -2.32,  -2.30,  99.90,   0.12,
03/06 11Z,  -0.20,  -3.19,  -3.12,  99.90,   0.27,
03/06 12Z,  -0.20,  -4.54,  -4.41,  99.90,   0.33,
03/06 13Z,  -0.20,  -6.05,  -5.84,  99.90,   0.41,
03/06 14Z,  -0.20,  -7.37,  -7.16,  99.90,   0.41,
03/06 15Z,  -0.20,  -8.16,  -8.14,  99.90,   0.22,
03/06 16Z,  -0.20,  -8.20,  -8.30,  99.90,   0.10,  (min)
03/06 17Z,  -0.20,  -7.51,  -7.70,  99.90,   0.01,
03/06 18Z,  -0.30,  -6.39,  -6.59,  99.90,   0.10,
03/06 19Z,  -0.30,  -5.14,  -5.33,  99.90,   0.11,
03/06 20Z,  -0.30,  -4.05,  -4.26,  99.90,   0.09,
03/06 21Z,  -0.30,  -3.34,  -3.57,  99.90,   0.07,
03/06 22Z,  -0.20,  -3.23,  -3.37,  99.90,   0.06,  (max)
03/06 23Z,  -0.20,  -3.74,  -3.77,  99.90,   0.17,
03/07 00Z,  -0.20,  -4.70,  -4.69,  99.90,   0.21,
03/07 01Z,  -0.20,  -5.83,  -5.75,  99.90,   0.28,
03/07 02Z,  -0.20,  -6.83,  -6.75,  99.90,   0.28,
03/07 03Z,  -0.20,  -7.41,  -7.50,  99.90,   0.11,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/07 04Z,  -0.20,  -7.35,  99.90,  -7.41,   0.14,
03/07 05Z,  -0.20,  -6.62,  99.90,  -6.66,   0.16,
03/07 06Z,  -0.20,  -5.46,  99.90,  -5.47,   0.19,
03/07 07Z,  -0.20,  -4.19,  99.90,  -4.18,   0.22,
03/07 08Z,  -0.20,  -3.08,  99.90,  -3.04,   0.24,
03/07 09Z,  -0.20,  -2.34,  99.90,  -2.27,   0.27,
03/07 10Z,  -0.20,  -2.18,  99.90,  -2.08,   0.30,  (max)
03/07 11Z,  -0.20,  -2.70,  99.90,  -2.57,   0.32,
03/07 12Z,  -0.20,  -3.79,  99.90,  -3.63,   0.35,
03/07 13Z,  -0.10,  -5.19,  99.90,  -4.91,   0.38,
03/07 14Z,  -0.20,  -6.60,  99.90,  -6.40,   0.40,
03/07 15Z,  -0.20,  -7.72,  99.90,  -7.49,   0.43,
03/07 16Z,  -0.20,  -8.26,  99.90,  -8.03,   0.43,  (min)
03/07 17Z,  -0.20,  -8.10,  99.90,  -7.86,   0.43,
03/07 18Z,  -0.20,  -7.33,  99.90,  -7.10,   0.43,
03/07 19Z,  -0.20,  -6.26,  99.90,  -6.03,   0.43,
03/07 20Z,  -0.20,  -5.17,  99.90,  -4.94,   0.43,
03/07 21Z,  -0.10,  -4.27,  99.90,  -3.94,   0.43,
03/07 22Z,  -0.10,  -3.76,  99.90,  -3.43,   0.43,  (max)
03/07 23Z,  -0.10,  -3.77,  99.90,  -3.44,   0.43,
03/08 00Z,  -0.10,  -4.29,  99.90,  -3.96,   0.43,
03/08 01Z,  -0.10,  -5.10,  99.90,  -4.77,   0.43,
03/08 02Z,  -0.10,  -5.95,  99.90,  -5.62,   0.43,
03/08 03Z,   0.00,  -6.59,  99.90,  -6.16,   0.43,
03/08 04Z,  -0.10,  -6.81,  99.90,  -6.48,   0.43,  (min)
03/08 05Z,  -0.10,  -6.47,  99.90,  -6.14,   0.43,
03/08 06Z,  -0.10,  -5.64,  99.90,  -5.31,   0.43,
03/08 07Z,   0.00,  -4.56,  99.90,  -4.12,   0.43,
03/08 08Z,   0.00,  -3.51,  99.90,  -3.08,   0.43,
03/08 09Z,   0.00,  -2.70,  99.90,  -2.27,   0.43,
03/08 10Z,   0.00,  -2.30,  99.90,  -1.87,   0.43,  (max)
03/08 11Z,   0.00,  -2.45,  99.90,  -2.02,   0.43,
03/08 12Z,   0.00,  -3.20,  99.90,  -2.77,   0.43,
03/08 13Z,   0.00,  -4.38,  99.90,  -3.95,   0.43,
03/08 14Z,   0.00,  -5.72,  99.90,  -5.29,   0.43,
03/08 15Z,   0.00,  -6.96,  99.90,  -6.53,   0.43,
03/08 16Z,   0.00,  -7.86,  99.90,  -7.42,   0.43,
03/08 17Z,   0.00,  -8.19,  99.90,  -7.76,   0.43,  (min)
03/08 18Z,   0.00,  -7.91,  99.90,  -7.48,   0.43,
03/08 19Z,   0.00,  -7.16,  99.90,  -6.73,   0.43,
03/08 20Z,   0.00,  -6.21,  99.90,  -5.78,   0.43,
03/08 21Z,   0.00,  -5.30,  99.90,  -4.86,   0.43,
03/08 22Z,   0.00,  -4.57,  99.90,  -4.14,   0.43,
03/08 23Z,   0.00,  -4.20,  99.90,  -3.77,   0.43,
03/09 00Z,   0.10,  -4.26,  99.90,  -3.73,   0.43,  (max)
03/09 01Z,   0.00,  -4.69,  99.90,  -4.26,   0.43,
03/09 02Z,   0.00,  -5.30,  99.90,  -4.86,   0.43,
03/09 03Z,   0.00,  -5.85,  99.90,  -5.41,   0.43,
03/09 04Z,   0.00,  -6.17,  99.90,  -5.74,   0.43,  (min)
03/09 05Z,   0.00,  -6.14,  99.90,  -5.71,   0.43,
03/09 06Z,   0.00,  -5.66,  99.90,  -5.23,   0.43,
03/09 07Z,   0.00,  -4.85,  99.90,  -4.42,   0.43,
03/09 08Z,   0.00,  -3.94,  99.90,  -3.51,   0.43,
03/09 09Z,   0.00,  -3.15,  99.90,  -2.71,   0.43,
03/09 10Z,   0.00,  -2.62,  99.90,  -2.19,   0.43,
03/09 11Z,   0.00,  -2.48,  99.90,  -2.05,   0.43,  (max)
03/09 12Z,   0.00,  -2.84,  99.90,  -2.41,   0.43,
03/09 13Z,   0.10,  -3.69,  99.90,  -3.16,   0.43,
03/09 14Z,   0.10,  -4.84,  99.90,  -4.31,   0.43,
03/09 15Z,   0.00,  -6.06,  99.90,  -5.62,   0.43,
03/09 16Z,   0.00,  -7.11,  99.90,  -6.68,   0.43,
03/09 17Z,   0.00,  -7.82,  99.90,  -7.39,   0.43,
03/09 18Z,   0.00,  -8.03,  99.90,  -7.60,   0.43,  (min)
03/09 19Z,   0.00,  -7.73,  99.90,  -7.30,   0.43,
03/09 20Z,   0.00,  -7.07,  99.90,  -6.63,   0.43,
03/09 21Z,   0.00,  -6.27,  99.90,  -5.84,   0.43,
03/09 22Z,   0.00,  -5.52,  99.90,  -5.09,   0.43,
03/09 23Z,   0.00,  -4.92,  99.90,  -4.48,   0.43,
03/10 00Z,   0.00,  -4.60,  99.90,  -4.17,   0.43,  (max)
03/10 01Z,   0.00,  -4.62,  99.90,  -4.19,   0.43,
03/10 02Z,   0.00,  -4.92,  99.90,  -4.49,   0.43,
03/10 03Z,   0.00,  -5.29,  99.90,  -4.86,   0.43,
03/10 04Z,   0.00,  -5.59,  99.90,  -5.16,   0.43,
03/10 05Z,  -0.10,  -5.70,  99.90,  -5.37,   0.43,  (min)
03/10 06Z,  -0.10,  -5.54,  99.90,  -5.21,   0.43,
03/10 07Z,  -0.10,  -5.05,  99.90,  -4.72,   0.43,
03/10 08Z,  -0.10,  -4.36,  99.90,  -4.02,   0.43,
03/10 09Z,  -0.10,  -3.64,  99.90,  -3.31,   0.43,
03/10 10Z,  -0.10,  -3.07,  99.90,  -2.74,   0.43,
03/10 11Z,  -0.10,  -2.74,  99.90,  -2.41,   0.43,  (max)
03/10 12Z,  -0.20,  -2.76,  99.90,  -2.53,   0.43,
03/10 13Z,  -0.10,  -3.20,  99.90,  -2.87,   0.43,
03/10 14Z,  -0.10,  -4.05,  99.90,  -3.71,   0.43,
03/10 15Z,  -0.20,  -5.11,  99.90,  -4.88,   0.43,
03/10 16Z,  -0.20,  -6.18,  99.90,  -5.95,   0.43,
03/10 17Z,  -0.20,  -7.10,  99.90,  -6.87,   0.43,
03/10 18Z,  -0.20,  -7.72,  99.90,  -7.48,   0.43,
03/10 19Z,  99.90,  -7.90,  99.90,  99.90,   0.43,
03/10 20Z,  99.90,  -7.65,  99.90,  99.90,   0.43,
03/10 21Z,  99.90,  -7.11,  99.90,  99.90,   0.43,
03/10 22Z,  99.90,  -6.45,  99.90,  99.90,   0.43,
03/10 23Z,  99.90,  -5.79,  99.90,  99.90,   0.43,
03/11 00Z,  99.90,  -5.23,  99.90,  99.90,   0.43,