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
#Providence, RI : 02/15/2026 17:24:01 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 00Z,   0.80,  -2.16,  -1.66,  99.90,  -0.30,
02/14 01Z,   0.80,  -2.89,  -2.38,  99.90,  -0.29,
02/14 02Z,   0.80,  -3.78,  -3.12,  99.90,  -0.14,
02/14 03Z,   0.70,  -4.44,  -3.89,  99.90,  -0.15,
02/14 04Z,   0.70,  -4.49,  -4.02,  99.90,  -0.23,  (min)
02/14 05Z,   0.70,  -4.13,  -3.70,  99.90,  -0.27,
02/14 06Z,   0.70,  -3.71,  -2.91,  99.90,   0.10,
02/14 07Z,   0.70,  -3.19,  -2.41,  99.90,   0.08,
02/14 08Z,   0.70,  -2.44,  -1.96,  99.90,  -0.22,
02/14 09Z,   0.60,  -1.66,  -1.38,  99.90,  -0.32,
02/14 10Z,   0.60,  -1.11,  -0.89,  99.90,  -0.38,
02/14 11Z,   0.60,  -0.98,  -0.71,  99.90,  -0.33,  (max)
02/14 12Z,   0.70,  -1.28,  -1.15,  99.90,  -0.57,
02/14 13Z,   0.70,  -1.95,  -1.73,  99.90,  -0.48,
02/14 14Z,   0.60,  -2.94,  -2.54,  99.90,  -0.20,
02/14 15Z,   0.60,  -3.96,  -3.35,  99.90,   0.01,
02/14 16Z,   0.60,  -4.52,  -3.88,  99.90,   0.04,
02/14 17Z,   0.60,  -4.50,  -3.88,  99.90,   0.02,  (min)
02/14 18Z,   0.60,  -4.25,  -3.65,  99.90,   0.00,
02/14 19Z,   0.60,  -3.86,  -3.16,  99.90,   0.10,
02/14 20Z,   0.60,  -3.16,  -2.65,  99.90,  -0.09,
02/14 21Z,   0.60,  -2.26,  -2.11,  99.90,  -0.45,
02/14 22Z,   0.60,  -1.51,  -1.51,  99.90,  -0.60,
02/14 23Z,   0.60,  -1.21,  -0.88,  99.90,  -0.27,
02/15 00Z,   0.60,  -1.46,  -0.85,  99.90,   0.01,  (max)
02/15 01Z,   0.60,  -2.15,  -1.46,  99.90,   0.09,
02/15 02Z,   0.60,  -3.11,  -2.64,  99.90,  -0.13,
02/15 03Z,   0.60,  -4.13,  -3.67,  99.90,  -0.14,
02/15 04Z,   0.60,  -4.74,  -4.36,  99.90,  -0.22,  (min)
02/15 05Z,   0.60,  -4.68,  -4.11,  99.90,  -0.03,
02/15 06Z,   0.60,  -4.24,  -3.35,  99.90,   0.29,
02/15 07Z,   0.60,  -3.76,  -2.57,  99.90,   0.59,
02/15 08Z,   0.60,  -3.10,  -2.17,  99.90,   0.33,
02/15 09Z,   0.60,  -2.18,  -1.72,  99.90,  -0.14,
02/15 10Z,   0.60,  -1.26,  -0.91,  99.90,  -0.25,
02/15 11Z,   0.60,  -0.70,  -0.43,  99.90,  -0.33,
02/15 12Z,   0.60,  -0.71,  -0.29,  99.90,  -0.18,  (max)
02/15 13Z,   0.60,  -1.27,  -0.76,  99.90,  -0.09,
02/15 14Z,   0.60,  -2.22,  -1.71,  99.90,  -0.09,
02/15 15Z,   0.50,  -3.40,  -2.89,  99.90,   0.01,
02/15 16Z,   0.50,  -4.43,  -4.06,  99.90,  -0.13,
02/15 17Z,   0.50,  -4.84,  -4.61,  99.90,  -0.27,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 18Z,   0.50,  -4.69,  99.90,  -4.44,  -0.26,
02/15 19Z,   0.40,  -4.33,  99.90,  -4.17,  -0.24,
02/15 20Z,   0.50,  -3.79,  99.90,  -3.51,  -0.23,
02/15 21Z,   0.50,  -2.88,  99.90,  -2.59,  -0.21,
02/15 22Z,   0.50,  -1.80,  99.90,  -1.50,  -0.20,
02/15 23Z,   0.60,  -1.01,  99.90,  -0.60,  -0.19,
02/16 00Z,   0.60,  -0.85,  99.90,  -0.42,  -0.17,  (max)
02/16 01Z,   0.60,  -1.36,  99.90,  -0.92,  -0.16,
02/16 02Z,   0.60,  -2.33,  99.90,  -1.87,  -0.14,
02/16 03Z,   0.70,  -3.49,  99.90,  -2.92,  -0.13,
02/16 04Z,   0.70,  -4.54,  99.90,  -3.95,  -0.12,
02/16 05Z,   0.80,  -5.02,  99.90,  -4.33,  -0.10,  (min)
02/16 06Z,   0.80,  -4.82,  99.90,  -4.12,  -0.10,
02/16 07Z,   0.80,  -4.31,  99.90,  -3.61,  -0.10,
02/16 08Z,   0.80,  -3.73,  99.90,  -3.04,  -0.10,
02/16 09Z,   0.80,  -2.89,  99.90,  -2.20,  -0.10,
02/16 10Z,   0.80,  -1.78,  99.90,  -1.08,  -0.10,
02/16 11Z,   0.90,  -0.78,  99.90,   0.02,  -0.10,
02/16 12Z,   0.90,  -0.32,  99.90,   0.48,  -0.10,  (max)
02/16 13Z,   0.90,  -0.60,  99.90,   0.20,  -0.10,
02/16 14Z,   0.90,  -1.48,  99.90,  -0.68,  -0.10,
02/16 15Z,   0.90,  -2.69,  99.90,  -1.89,  -0.10,
02/16 16Z,   0.90,  -3.96,  99.90,  -3.16,  -0.10,
02/16 17Z,   0.90,  -4.87,  99.90,  -4.07,  -0.10,
02/16 18Z,   0.90,  -5.08,  99.90,  -4.28,  -0.10,  (min)
02/16 19Z,   0.90,  -4.77,  99.90,  -3.97,  -0.10,
02/16 20Z,   1.00,  -4.29,  99.90,  -3.39,  -0.10,
02/16 21Z,   1.10,  -3.55,  99.90,  -2.55,  -0.10,
02/16 22Z,   1.10,  -2.42,  99.90,  -1.42,  -0.10,
02/16 23Z,   1.10,  -1.24,  99.90,  -0.24,  -0.10,
02/17 00Z,   1.10,  -0.53,  99.90,   0.47,  -0.10,  (max)
02/17 01Z,   1.10,  -0.62,  99.90,   0.38,  -0.10,
02/17 02Z,   1.10,  -1.45,  99.90,  -0.45,  -0.10,
02/17 03Z,   1.10,  -2.67,  99.90,  -1.67,  -0.10,
02/17 04Z,   1.10,  -3.94,  99.90,  -2.94,  -0.10,
02/17 05Z,   1.10,  -4.93,  99.90,  -3.93,  -0.10,
02/17 06Z,   1.10,  -5.24,  99.90,  -4.24,  -0.10,  (min)
02/17 07Z,   1.10,  -4.88,  99.90,  -3.89,  -0.10,
02/17 08Z,   1.10,  -4.30,  99.90,  -3.30,  -0.10,
02/17 09Z,   1.10,  -3.60,  99.90,  -2.61,  -0.10,
02/17 10Z,   1.10,  -2.57,  99.90,  -1.57,  -0.10,
02/17 11Z,   1.10,  -1.32,  99.90,  -0.32,  -0.10,
02/17 12Z,   1.10,  -0.35,  99.90,   0.65,  -0.10,
02/17 13Z,   1.10,  -0.11,  99.90,   0.88,  -0.10,  (max)
02/17 14Z,   1.10,  -0.72,  99.90,   0.28,  -0.10,
02/17 15Z,   1.10,  -1.89,  99.90,  -0.90,  -0.10,
02/17 16Z,   1.10,  -3.26,  99.90,  -2.26,  -0.10,
02/17 17Z,   1.10,  -4.51,  99.90,  -3.51,  -0.10,
02/17 18Z,   1.00,  -5.23,  99.90,  -4.33,  -0.10,  (min)
02/17 19Z,   1.10,  -5.20,  99.90,  -4.20,  -0.10,
02/17 20Z,   1.10,  -4.72,  99.90,  -3.72,  -0.10,
02/17 21Z,   1.10,  -4.07,  99.90,  -3.08,  -0.10,
02/17 22Z,   1.10,  -3.13,  99.90,  -2.13,  -0.10,
02/17 23Z,   1.10,  -1.85,  99.90,  -0.85,  -0.10,
02/18 00Z,   1.00,  -0.68,  99.90,   0.22,  -0.10,
02/18 01Z,   1.00,  -0.17,  99.90,   0.73,  -0.10,  (max)
02/18 02Z,   1.00,  -0.58,  99.90,   0.31,  -0.10,
02/18 03Z,   1.00,  -1.71,  99.90,  -0.81,  -0.10,
02/18 04Z,   1.00,  -3.10,  99.90,  -2.20,  -0.10,
02/18 05Z,   1.00,  -4.39,  99.90,  -3.49,  -0.10,
02/18 06Z,   1.00,  -5.25,  99.90,  -4.35,  -0.10,
02/18 07Z,   1.00,  -5.35,  99.90,  -4.45,  -0.10,  (min)
02/18 08Z,   1.00,  -4.86,  99.90,  -3.96,  -0.10,
02/18 09Z,   1.00,  -4.19,  99.90,  -3.29,  -0.10,
02/18 10Z,   1.00,  -3.36,  99.90,  -2.46,  -0.10,
02/18 11Z,   1.00,  -2.19,  99.90,  -1.29,  -0.10,
02/18 12Z,   1.00,  -0.91,  99.90,  -0.01,  -0.10,
02/18 13Z,   1.00,  -0.08,  99.90,   0.82,  -0.10,  (max)
02/18 14Z,   1.00,  -0.13,  99.90,   0.77,  -0.10,
02/18 15Z,   1.00,  -1.04,  99.90,  -0.15,  -0.10,
02/18 16Z,   1.00,  -2.43,  99.90,  -1.53,  -0.10,
02/18 17Z,   1.00,  -3.85,  99.90,  -2.95,  -0.10,
02/18 18Z,   1.00,  -4.99,  99.90,  -4.09,  -0.10,
02/18 19Z,   1.00,  -5.46,  99.90,  -4.56,  -0.10,  (min)
02/18 20Z,   1.00,  -5.17,  99.90,  -4.27,  -0.10,
02/18 21Z,   1.10,  -4.49,  99.90,  -3.50,  -0.10,
02/18 22Z,   1.10,  -3.70,  99.90,  -2.70,  -0.10,
02/18 23Z,   1.10,  -2.61,  99.90,  -1.61,  -0.10,
02/19 00Z,   1.10,  -1.28,  99.90,  -0.28,  -0.10,
02/19 01Z,   1.10,  -0.24,  99.90,   0.76,  -0.10,
02/19 02Z,   1.10,  -0.00,  99.90,   1.00,  -0.10,  (max)
02/19 03Z,   1.10,  -0.72,  99.90,   0.28,  -0.10,
02/19 04Z,   1.20,  -2.07,  99.90,  -0.97,  -0.10,
02/19 05Z,   1.20,  -3.55,  99.90,  -2.45,  -0.10,
02/19 06Z,   1.10,  -4.78,  99.90,  -3.78,  -0.10,
02/19 07Z,   1.10,  -5.45,  99.90,  -4.45,  -0.10,  (min)
02/19 08Z,   1.10,  -5.34,  99.90,  -4.34,  -0.10,
02/19 09Z,   1.10,  -4.70,  99.90,  -3.71,  -0.10,
02/19 10Z,   1.10,  -3.97,  99.90,  -2.97,  -0.10,
02/19 11Z,   1.10,  -3.07,  99.90,  -2.07,  -0.10,
02/19 12Z,   1.10,  -1.85,  99.90,  -0.85,  -0.10,