ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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
#San Francisco, CA : 01/14/2026 00:23:17 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 06Z,   0.00,  -4.47,  -4.32,  99.90,   0.15,
01/12 07Z,   0.00,  -4.72,  -4.42,  99.90,   0.30,  (min)
01/12 08Z,   0.00,  -4.76,  -4.41,  99.90,   0.35,
01/12 09Z,   0.00,  -4.51,  -4.22,  99.90,   0.29,
01/12 10Z,   0.00,  -4.01,  -3.77,  99.90,   0.24,
01/12 11Z,   0.00,  -3.33,  -3.16,  99.90,   0.17,
01/12 12Z,  -0.20,  -2.63,  -2.62,  99.90,   0.21,
01/12 13Z,  -0.10,  -2.06,  -2.08,  99.90,   0.08,
01/12 14Z,  -0.10,  -1.76,  -1.75,  99.90,   0.11,
01/12 15Z,  -0.20,  -1.84,  -1.75,  99.90,   0.29,  (max)
01/12 16Z,  -0.20,  -2.36,  -2.25,  99.90,   0.31,
01/12 17Z,  -0.20,  -3.25,  -3.09,  99.90,   0.36,
01/12 18Z,  -0.20,  -4.36,  -4.17,  99.90,   0.39,
01/12 19Z,  -0.30,  -5.45,  -5.21,  99.90,   0.54,
01/12 20Z,  -0.20,  -6.29,  -5.87,  99.90,   0.62,
01/12 21Z,  -0.20,  -6.76,  -6.26,  99.90,   0.70,
01/12 22Z,  -0.20,  -6.81,  -6.36,  99.90,   0.65,  (min)
01/12 23Z,  -0.10,  -6.53,  -6.10,  99.90,   0.53,
01/13 00Z,  -0.10,  -6.03,  -5.72,  99.90,   0.41,
01/13 01Z,   0.00,  -5.39,  -5.14,  99.90,   0.25,
01/13 02Z,   0.00,  -4.74,  -4.50,  99.90,   0.24,
01/13 03Z,   0.00,  -4.18,  -4.08,  99.90,   0.10,
01/13 04Z,  -0.10,  -3.80,  -3.72,  99.90,   0.18,
01/13 05Z,   0.00,  -3.68,  -3.60,  99.90,   0.08,  (max)
01/13 06Z,   0.00,  -3.81,  -3.73,  99.90,   0.08,
01/13 07Z,  -0.10,  -4.08,  -3.89,  99.90,   0.29,
01/13 08Z,  -0.10,  -4.32,  -4.10,  99.90,   0.32,  (min)
01/13 09Z,  -0.10,  -4.37,  -4.02,  99.90,   0.45,
01/13 10Z,   0.00,  -4.15,  -3.71,  99.90,   0.44,
01/13 11Z,  -0.10,  -3.67,  -3.34,  99.90,   0.43,
01/13 12Z,  -0.10,  -3.03,  -2.84,  99.90,   0.29,
01/13 13Z,  -0.10,  -2.38,  -2.21,  99.90,   0.27,
01/13 14Z,  -0.10,  -1.88,  -1.80,  99.90,   0.18,
01/13 15Z,  -0.20,  -1.67,  -1.58,  99.90,   0.29,  (max)
01/13 16Z,  -0.20,  -1.88,  -1.74,  99.90,   0.34,
01/13 17Z,  -0.20,  -2.53,  -2.32,  99.90,   0.41,
01/13 18Z,  -0.20,  -3.56,  -3.35,  99.90,   0.41,
01/13 19Z,  -0.20,  -4.77,  -4.61,  99.90,   0.36,
01/13 20Z,  -0.20,  -5.91,  -5.67,  99.90,   0.44,
01/13 21Z,  -0.10,  -6.75,  -6.41,  99.90,   0.44,
01/13 22Z,  -0.20,  -7.17,  -6.76,  99.90,   0.61,
01/13 23Z,  -0.10,  -7.16,  -6.79,  99.90,   0.47,  (min)
01/14 00Z,  -0.10,  -6.80,  -6.41,  99.90,   0.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 01Z,  -0.10,  -6.20,  99.90,  -5.83,   0.47,
01/14 02Z,  -0.10,  -5.46,  99.90,  -5.10,   0.45,
01/14 03Z,  -0.10,  -4.68,  99.90,  -4.35,   0.43,
01/14 04Z,  -0.10,  -3.99,  99.90,  -3.68,   0.41,
01/14 05Z,  -0.10,  -3.53,  99.90,  -3.24,   0.39,
01/14 06Z,  -0.10,  -3.38,  99.90,  -3.11,   0.37,  (max)
01/14 07Z,  -0.10,  -3.53,  99.90,  -3.28,   0.35,
01/14 08Z,  -0.10,  -3.83,  99.90,  -3.60,   0.33,
01/14 09Z,  -0.10,  -4.09,  99.90,  -3.88,   0.31,
01/14 10Z,  -0.10,  -4.15,  99.90,  -3.96,   0.29,  (min)
01/14 11Z,  -0.10,  -3.92,  99.90,  -3.75,   0.27,
01/14 12Z,  -0.10,  -3.43,  99.90,  -3.28,   0.25,
01/14 13Z,  -0.10,  -2.79,  99.90,  -2.65,   0.25,
01/14 14Z,   0.00,  -2.16,  99.90,  -1.92,   0.25,
01/14 15Z,   0.00,  -1.71,  99.90,  -1.46,   0.25,
01/14 16Z,  -0.10,  -1.59,  99.90,  -1.44,   0.25,  (max)
01/14 17Z,  -0.10,  -1.93,  99.90,  -1.78,   0.25,
01/14 18Z,  -0.10,  -2.74,  99.90,  -2.60,   0.25,
01/14 19Z,  -0.10,  -3.93,  99.90,  -3.78,   0.25,
01/14 20Z,  -0.10,  -5.24,  99.90,  -5.09,   0.25,
01/14 21Z,  -0.10,  -6.41,  99.90,  -6.26,   0.25,
01/14 22Z,   0.00,  -7.21,  99.90,  -6.96,   0.25,
01/14 23Z,   0.00,  -7.53,  99.90,  -7.28,   0.25,  (min)
01/15 00Z,   0.00,  -7.40,  99.90,  -7.15,   0.25,
01/15 01Z,   0.00,  -6.91,  99.90,  -6.66,   0.25,
01/15 02Z,   0.00,  -6.18,  99.90,  -5.93,   0.25,
01/15 03Z,   0.00,  -5.31,  99.90,  -5.06,   0.25,
01/15 04Z,   0.00,  -4.43,  99.90,  -4.18,   0.25,
01/15 05Z,   0.00,  -3.69,  99.90,  -3.44,   0.25,
01/15 06Z,   0.00,  -3.24,  99.90,  -2.99,   0.25,
01/15 07Z,   0.00,  -3.16,  99.90,  -2.91,   0.25,  (max)
01/15 08Z,   0.00,  -3.39,  99.90,  -3.14,   0.25,
01/15 09Z,   0.00,  -3.75,  99.90,  -3.50,   0.25,
01/15 10Z,   0.00,  -4.03,  99.90,  -3.79,   0.25,
01/15 11Z,   0.00,  -4.06,  99.90,  -3.81,   0.25,  (min)
01/15 12Z,   0.00,  -3.78,  99.90,  -3.53,   0.25,
01/15 13Z,   0.00,  -3.24,  99.90,  -2.99,   0.25,
01/15 14Z,   0.10,  -2.57,  99.90,  -2.22,   0.25,
01/15 15Z,   0.00,  -1.94,  99.90,  -1.69,   0.25,
01/15 16Z,   0.00,  -1.53,  99.90,  -1.28,   0.25,
01/15 17Z,   0.00,  -1.52,  99.90,  -1.27,   0.25,  (max)
01/15 18Z,   0.10,  -2.03,  99.90,  -1.68,   0.25,
01/15 19Z,   0.00,  -3.04,  99.90,  -2.79,   0.25,
01/15 20Z,   0.00,  -4.39,  99.90,  -4.14,   0.25,
01/15 21Z,   0.00,  -5.78,  99.90,  -5.53,   0.25,
01/15 22Z,   0.10,  -6.93,  99.90,  -6.58,   0.25,
01/15 23Z,   0.10,  -7.61,  99.90,  -7.26,   0.25,
01/16 00Z,   0.00,  -7.78,  99.90,  -7.53,   0.25,  (min)
01/16 01Z,   0.10,  -7.48,  99.90,  -7.13,   0.25,
01/16 02Z,   0.10,  -6.84,  99.90,  -6.49,   0.25,
01/16 03Z,   0.10,  -5.96,  99.90,  -5.62,   0.25,
01/16 04Z,   0.10,  -4.98,  99.90,  -4.63,   0.25,
01/16 05Z,   0.10,  -4.05,  99.90,  -3.70,   0.25,
01/16 06Z,   0.10,  -3.34,  99.90,  -2.99,   0.25,
01/16 07Z,   0.10,  -3.00,  99.90,  -2.65,   0.25,  (max)
01/16 08Z,   0.10,  -3.06,  99.90,  -2.71,   0.25,
01/16 09Z,   0.10,  -3.41,  99.90,  -3.06,   0.25,
01/16 10Z,   0.10,  -3.83,  99.90,  -3.48,   0.25,
01/16 11Z,   0.10,  -4.09,  99.90,  -3.74,   0.25,  (min)
01/16 12Z,   0.10,  -4.04,  99.90,  -3.69,   0.25,
01/16 13Z,   0.10,  -3.66,  99.90,  -3.31,   0.25,
01/16 14Z,   0.10,  -3.03,  99.90,  -2.69,   0.25,
01/16 15Z,   0.10,  -2.31,  99.90,  -1.97,   0.25,
01/16 16Z,   0.10,  -1.68,  99.90,  -1.34,   0.25,
01/16 17Z,   0.10,  -1.35,  99.90,  -1.00,   0.25,  (max)
01/16 18Z,   0.10,  -1.50,  99.90,  -1.15,   0.25,
01/16 19Z,   0.10,  -2.22,  99.90,  -1.87,   0.25,
01/16 20Z,   0.00,  -3.45,  99.90,  -3.20,   0.25,
01/16 21Z,   0.00,  -4.94,  99.90,  -4.69,   0.25,
01/16 22Z,   0.10,  -6.37,  99.90,  -6.02,   0.25,
01/16 23Z,   0.10,  -7.42,  99.90,  -7.07,   0.25,
01/17 00Z,   0.10,  -7.93,  99.90,  -7.58,   0.25,  (min)
01/17 01Z,   0.10,  -7.89,  99.90,  -7.54,   0.25,
01/17 02Z,   0.20,  -7.40,  99.90,  -6.95,   0.25,
01/17 03Z,   0.20,  -6.58,  99.90,  -6.13,   0.25,
01/17 04Z,   0.10,  -5.58,  99.90,  -5.23,   0.25,
01/17 05Z,   0.10,  -4.53,  99.90,  -4.18,   0.25,
01/17 06Z,   0.10,  -3.61,  99.90,  -3.26,   0.25,
01/17 07Z,   0.10,  -3.02,  99.90,  -2.67,   0.25,
01/17 08Z,   0.10,  -2.86,  99.90,  -2.51,   0.25,  (max)
01/17 09Z,   0.10,  -3.11,  99.90,  -2.76,   0.25,
01/17 10Z,   0.10,  -3.57,  99.90,  -3.22,   0.25,
01/17 11Z,   0.10,  -4.00,  99.90,  -3.65,   0.25,
01/17 12Z,   0.00,  -4.18,  99.90,  -3.93,   0.25,  (min)
01/17 13Z,   0.10,  -4.01,  99.90,  -3.66,   0.25,
01/17 14Z,   0.10,  -3.50,  99.90,  -3.16,   0.25,
01/17 15Z,   0.10,  -2.79,  99.90,  -2.44,   0.25,
01/17 16Z,   0.00,  -2.04,  99.90,  -1.79,   0.25,
01/17 17Z,   0.10,  -1.44,  99.90,  -1.09,   0.25,
01/17 18Z,   0.00,  -1.23,  99.90,  -0.99,   0.25,