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
#Sitka, AK : 07/10/2025 19:23:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.20,  -4.60,  -4.55,  99.90,  -0.15,
07/09 01Z,   0.20,  -5.35,  -5.28,  99.90,  -0.13,
07/09 02Z,   0.20,  -5.63,  -5.62,  99.90,  -0.19,  (min)
07/09 03Z,   0.20,  -5.28,  -5.27,  99.90,  -0.19,
07/09 04Z,   0.20,  -4.34,  -4.34,  99.90,  -0.20,
07/09 05Z,   0.20,  -3.01,  -3.00,  99.90,  -0.19,
07/09 06Z,   0.10,  -1.65,  -1.68,  99.90,  -0.13,
07/09 07Z,   0.10,  -0.65,  -0.66,  99.90,  -0.11,
07/09 08Z,   0.10,  -0.34,  -0.35,  99.90,  -0.11,  (max)
07/09 09Z,   0.10,  -0.91,  -0.97,  99.90,  -0.16,
07/09 10Z,   0.00,  -2.34,  -2.43,  99.90,  -0.09,
07/09 11Z,   0.00,  -4.41,  -4.46,  99.90,  -0.05,
07/09 12Z,   0.00,  -6.73,  -6.90,  99.90,  -0.17,
07/09 13Z,   0.00,  -8.84,  -9.03,  99.90,  -0.19,
07/09 14Z,   0.00, -10.32, -10.48,  99.90,  -0.16,
07/09 15Z,   0.00, -10.86, -11.12,  99.90,  -0.26,  (min)
07/09 16Z,   0.00, -10.39, -10.53,  99.90,  -0.14,
07/09 17Z,   0.00,  -9.05,  -9.28,  99.90,  -0.23,
07/09 18Z,  -0.10,  -7.17,  -7.37,  99.90,  -0.10,
07/09 19Z,  -0.10,  -5.19,  -5.44,  99.90,  -0.15,
07/09 20Z,  -0.10,  -3.54,  -3.73,  99.90,  -0.09,
07/09 21Z,  -0.10,  -2.55,  -2.79,  99.90,  -0.14,
07/09 22Z,  -0.10,  -2.37,  -2.60,  99.90,  -0.13,  (max)
07/09 23Z,   0.00,  -2.90,  -3.13,  99.90,  -0.23,
07/10 00Z,  -0.20,  -3.90,  -4.15,  99.90,  -0.05,
07/10 01Z,  -0.20,  -4.96,  -5.24,  99.90,  -0.08,
07/10 02Z,  -0.20,  -5.71,  -6.05,  99.90,  -0.14,
07/10 03Z,  -0.10,  -5.85,  -6.14,  99.90,  -0.19,  (min)
07/10 04Z,  -0.10,  -5.27,  -5.59,  99.90,  -0.22,
07/10 05Z,  -0.10,  -4.06,  -4.29,  99.90,  -0.13,
07/10 06Z,  -0.20,  -2.53,  -2.85,  99.90,  -0.12,
07/10 07Z,  -0.20,  -1.09,  -1.37,  99.90,  -0.08,
07/10 08Z,  -0.20,  -0.17,  -0.44,  99.90,  -0.07,
07/10 09Z,  -0.10,  -0.11,  -0.43,  99.90,  -0.22,  (max)
07/10 10Z,  -0.10,  -1.04,  -1.31,  99.90,  -0.17,
07/10 11Z,  -0.10,  -2.86,  -3.16,  99.90,  -0.20,
07/10 12Z,  -0.20,  -5.25,  -5.49,  99.90,  -0.04,
07/10 13Z,  -0.20,  -7.74,  -8.06,  99.90,  -0.12,
07/10 14Z,  -0.10,  -9.83, -10.08,  99.90,  -0.15,
07/10 15Z,  -0.10, -11.08, -11.31,  99.90,  -0.13,
07/10 16Z,   0.00, -11.25, -11.42,  99.90,  -0.17,  (min)
07/10 17Z,   0.00, -10.34, -10.47,  99.90,  -0.13,
07/10 18Z,   0.00,  -8.59,  -8.75,  99.90,  -0.16,
07/10 19Z,   0.00,  -6.42,  -6.49,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 20Z,   0.10,  -4.34,  99.90,  -4.30,  -0.06,
07/10 21Z,   0.10,  -2.79,  99.90,  -2.75,  -0.06,
07/10 22Z,   0.10,  -2.07,  99.90,  -2.02,  -0.06,  (max)
07/10 23Z,   0.10,  -2.23,  99.90,  -2.18,  -0.05,
07/11 00Z,   0.10,  -3.10,  99.90,  -3.05,  -0.05,
07/11 01Z,   0.10,  -4.34,  99.90,  -4.28,  -0.04,
07/11 02Z,   0.10,  -5.49,  99.90,  -5.43,  -0.04,
07/11 03Z,   0.10,  -6.15,  99.90,  -6.09,  -0.04,  (min)
07/11 04Z,   0.20,  -6.05,  99.90,  -5.89,  -0.03,
07/11 05Z,   0.20,  -5.17,  99.90,  -4.99,  -0.03,
07/11 06Z,   0.20,  -3.68,  99.90,  -3.50,  -0.02,
07/11 07Z,   0.20,  -1.98,  99.90,  -1.80,  -0.02,
07/11 08Z,   0.20,  -0.55,  99.90,  -0.37,  -0.02,
07/11 09Z,   0.10,   0.17,  99.90,   0.25,  -0.02,  (max)
07/11 10Z,   0.10,  -0.11,  99.90,  -0.03,  -0.02,
07/11 11Z,   0.10,  -1.45,  99.90,  -1.37,  -0.02,
07/11 12Z,   0.10,  -3.64,  99.90,  -3.56,  -0.02,
07/11 13Z,   0.00,  -6.28,  99.90,  -6.30,  -0.02,
07/11 14Z,   0.00,  -8.82,  99.90,  -8.84,  -0.02,
07/11 15Z,   0.00, -10.73,  99.90, -10.75,  -0.02,
07/11 16Z,  -0.10, -11.62,  99.90, -11.74,  -0.02,  (min)
07/11 17Z,  -0.10, -11.32,  99.90, -11.44,  -0.02,
07/11 18Z,  -0.10,  -9.94,  99.90, -10.06,  -0.02,
07/11 19Z,  -0.10,  -7.82,  99.90,  -7.94,  -0.02,
07/11 20Z,  -0.20,  -5.48,  99.90,  -5.70,  -0.02,
07/11 21Z,  -0.20,  -3.44,  99.90,  -3.66,  -0.02,
07/11 22Z,  -0.20,  -2.12,  99.90,  -2.35,  -0.02,
07/11 23Z,  -0.10,  -1.77,  99.90,  -1.89,  -0.02,  (max)
07/12 00Z,  -0.10,  -2.33,  99.90,  -2.45,  -0.02,
07/12 01Z,  -0.10,  -3.53,  99.90,  -3.65,  -0.02,
07/12 02Z,  -0.10,  -4.94,  99.90,  -5.07,  -0.02,
07/12 03Z,  -0.10,  -6.08,  99.90,  -6.21,  -0.02,
07/12 04Z,  -0.20,  -6.56,  99.90,  -6.78,  -0.02,  (min)
07/12 05Z,  -0.20,  -6.17,  99.90,  -6.39,  -0.02,
07/12 06Z,  -0.30,  -4.97,  99.90,  -5.29,  -0.02,
07/12 07Z,  -0.30,  -3.26,  99.90,  -3.58,  -0.02,
07/12 08Z,  -0.30,  -1.49,  99.90,  -1.81,  -0.02,
07/12 09Z,  -0.30,  -0.17,  99.90,  -0.49,  -0.02,
07/12 10Z,  -0.30,   0.26,  99.90,  -0.06,  -0.02,  (max)
07/12 11Z,  -0.30,  -0.41,  99.90,  -0.73,  -0.02,
07/12 12Z,  -0.20,  -2.15,  99.90,  -2.37,  -0.02,
07/12 13Z,  -0.20,  -4.64,  99.90,  -4.86,  -0.02,
07/12 14Z,  -0.20,  -7.38,  99.90,  -7.60,  -0.02,
07/12 15Z,  -0.30,  -9.80,  99.90, -10.12,  -0.02,
07/12 16Z,  -0.30, -11.38,  99.90, -11.71,  -0.02,
07/12 17Z,  -0.20, -11.80,  99.90, -12.02,  -0.02,  (min)
07/12 18Z,  -0.20, -10.99,  99.90, -11.21,  -0.02,
07/12 19Z,  -0.20,  -9.18,  99.90,  -9.40,  -0.02,
07/12 20Z,  -0.20,  -6.80,  99.90,  -7.02,  -0.02,
07/12 21Z,  -0.20,  -4.42,  99.90,  -4.64,  -0.02,
07/12 22Z,  -0.10,  -2.56,  99.90,  -2.68,  -0.02,
07/12 23Z,  -0.10,  -1.60,  99.90,  -1.72,  -0.02,
07/13 00Z,   0.00,  -1.68,  99.90,  -1.70,  -0.02,  (max)
07/13 01Z,   0.00,  -2.64,  99.90,  -2.66,  -0.02,
07/13 02Z,   0.00,  -4.12,  99.90,  -4.14,  -0.02,
07/13 03Z,   0.00,  -5.62,  99.90,  -5.64,  -0.02,
07/13 04Z,   0.00,  -6.66,  99.90,  -6.68,  -0.02,
07/13 05Z,  -0.10,  -6.89,  99.90,  -7.02,  -0.02,  (min)
07/13 06Z,  -0.10,  -6.21,  99.90,  -6.33,  -0.02,
07/13 07Z,  -0.20,  -4.75,  99.90,  -4.97,  -0.02,
07/13 08Z,  -0.20,  -2.90,  99.90,  -3.12,  -0.02,
07/13 09Z,  -0.20,  -1.17,  99.90,  -1.39,  -0.02,
07/13 10Z,  -0.20,  -0.07,  99.90,  -0.30,  -0.02,
07/13 11Z,  -0.20,   0.02,  99.90,  -0.20,  -0.02,  (max)
07/13 12Z,  -0.20,  -1.03,  99.90,  -1.25,  -0.02,
07/13 13Z,  -0.30,  -3.07,  99.90,  -3.39,  -0.02,
07/13 14Z,  -0.30,  -5.70,  99.90,  -6.02,  -0.02,
07/13 15Z,  -0.30,  -8.37,  99.90,  -8.69,  -0.02,
07/13 16Z,  -0.30, -10.50,  99.90, -10.83,  -0.02,
07/13 17Z,  -0.40, -11.63,  99.90, -12.06,  -0.02,  (min)
07/13 18Z,  -0.40, -11.53,  99.90, -11.95,  -0.02,
07/13 19Z,  -0.40, -10.24,  99.90, -10.66,  -0.02,
07/13 20Z,  -0.50,  -8.09,  99.90,  -8.61,  -0.02,
07/13 21Z,  -0.50,  -5.59,  99.90,  -6.11,  -0.02,
07/13 22Z,  -0.50,  -3.33,  99.90,  -3.85,  -0.02,
07/13 23Z,  -0.40,  -1.79,  99.90,  -2.21,  -0.02,
07/14 00Z,  -0.40,  -1.26,  99.90,  -1.68,  -0.02,  (max)
07/14 01Z,  -0.40,  -1.78,  99.90,  -2.20,  -0.02,
07/14 02Z,  -0.50,  -3.10,  99.90,  -3.62,  -0.02,
07/14 03Z,  -0.50,  -4.77,  99.90,  -5.29,  -0.02,
07/14 04Z,  -0.50,  -6.28,  99.90,  -6.81,  -0.02,
07/14 05Z,  -0.60,  -7.17,  99.90,  -7.80,  -0.02,  (min)
07/14 06Z,  -0.60,  -7.16,  99.90,  -7.78,  -0.02,
07/14 07Z,  -0.60,  -6.23,  99.90,  -6.85,  -0.02,
07/14 08Z,  -0.70,  -4.60,  99.90,  -5.33,  -0.02,
07/14 09Z,  -0.70,  -2.74,  99.90,  -3.46,  -0.02,
07/14 10Z,  -0.70,  -1.15,  99.90,  -1.87,  -0.02,
07/14 11Z,  -0.70,  -0.32,  99.90,  -1.04,  -0.02,  (max)
07/14 12Z,  -0.70,  -0.55,  99.90,  -1.27,  -0.02,