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
#Crescent City, CA : 04/11/2026 20:22:52 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 00Z,   0.40,  -3.34,  -3.14,  99.90,  -0.20,
04/10 01Z,   0.40,  -2.82,  -2.59,  99.90,  -0.17,
04/10 02Z,   0.40,  -2.55,  -2.33,  99.90,  -0.18,
04/10 03Z,   0.40,  -2.53,  -2.21,  99.90,  -0.08,  (max)
04/10 04Z,   0.40,  -2.69,  -2.64,  99.90,  -0.35,  (min)
04/10 05Z,   0.40,  -2.92,  -2.53,  99.90,  -0.01,  (max)
04/10 06Z,   0.30,  -3.09,  -2.88,  99.90,  -0.09,  (min)
04/10 07Z,   0.30,  -3.12,  -2.82,  99.90,   0.00,
04/10 08Z,   0.30,  -2.97,  -2.58,  99.90,   0.09,
04/10 09Z,   0.40,  -2.64,  -2.46,  99.90,  -0.22,
04/10 10Z,   0.40,  -2.22,  -1.98,  99.90,  -0.16,
04/10 11Z,   0.40,  -1.83,  -1.52,  99.90,  -0.09,
04/10 12Z,   0.60,  -1.59,  -1.35,  99.90,  -0.36,  (max)
04/10 13Z,   0.60,  -1.61,  -1.36,  99.90,  -0.35,
04/10 14Z,   0.60,  -1.96,  -1.93,  99.90,  -0.57,
04/10 15Z,   0.60,  -2.61,  -2.40,  99.90,  -0.39,
04/10 16Z,   0.60,  -3.49,  -3.22,  99.90,  -0.33,
04/10 17Z,   0.60,  -4.45,  -4.19,  99.90,  -0.34,
04/10 18Z,   0.60,  -5.32,  -4.95,  99.90,  -0.23,
04/10 19Z,   0.60,  -5.95,  -5.74,  99.90,  -0.39,
04/10 20Z,   0.60,  -6.23,  -5.85,  99.90,  -0.22,  (min)
04/10 21Z,   0.70,  -6.11,  -5.54,  99.90,  -0.13,
04/10 22Z,   0.70,  -5.62,  -5.05,  99.90,  -0.13,
04/10 23Z,   0.70,  -4.88,  -4.58,  99.90,  -0.40,
04/11 00Z,   0.50,  -4.03,  -3.52,  99.90,   0.01,
04/11 01Z,   0.50,  -3.25,  -2.73,  99.90,   0.02,
04/11 02Z,   0.50,  -2.66,  -2.20,  99.90,  -0.04,
04/11 03Z,   0.50,  -2.36,  -1.87,  99.90,  -0.01,  (max)
04/11 04Z,   0.50,  -2.34,  -1.88,  99.90,  -0.04,
04/11 05Z,   0.60,  -2.55,  -2.05,  99.90,  -0.10,
04/11 06Z,   0.50,  -2.88,  -2.50,  99.90,  -0.12,
04/11 07Z,   0.50,  -3.18,  -2.62,  99.90,   0.06,
04/11 08Z,   0.50,  -3.34,  -2.66,  99.90,   0.18,
04/11 09Z,   0.50,  -3.28,  -2.67,  99.90,   0.11,  (min)
04/11 10Z,   0.50,  -2.99,  -2.50,  99.90,  -0.01,
04/11 11Z,   0.60,  -2.56,  -2.10,  99.90,  -0.14,
04/11 12Z,   0.80,  -2.10,  -1.72,  99.90,  -0.42,
04/11 13Z,   0.80,  -1.76,  -1.46,  99.90,  -0.50,
04/11 14Z,   0.80,  -1.68,  -1.25,  99.90,  -0.37,  (max)
04/11 15Z,   0.80,  -1.94,  -1.43,  99.90,  -0.29,
04/11 16Z,   0.80,  -2.55,  -2.22,  99.90,  -0.47,
04/11 17Z,   0.80,  -3.42,  -3.02,  99.90,  -0.40,
04/11 18Z,   0.80,  -4.42,  -3.64,  99.90,  -0.02,
04/11 19Z,   0.80,  -5.36,  -4.64,  99.90,  -0.08,
04/11 20Z,   0.80,  -6.04,  -5.49,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 21Z,   0.80,  -6.34,  99.90,  -5.78,  -0.24,  (min)
04/11 22Z,   0.80,  -6.18,  99.90,  -5.62,  -0.24,
04/11 23Z,   0.80,  -5.62,  99.90,  -5.05,  -0.23,
04/12 00Z,   0.80,  -4.76,  99.90,  -4.18,  -0.22,
04/12 01Z,   0.90,  -3.79,  99.90,  -3.10,  -0.22,
04/12 02Z,   0.90,  -2.90,  99.90,  -2.21,  -0.21,
04/12 03Z,   0.90,  -2.28,  99.90,  -1.58,  -0.20,
04/12 04Z,   0.90,  -2.02,  99.90,  -1.31,  -0.20,  (max)
04/12 05Z,   0.90,  -2.12,  99.90,  -1.41,  -0.19,
04/12 06Z,   0.90,  -2.51,  99.90,  -1.79,  -0.18,
04/12 07Z,   0.80,  -3.04,  99.90,  -2.41,  -0.17,
04/12 08Z,   0.90,  -3.53,  99.90,  -2.79,  -0.17,
04/12 09Z,   0.90,  -3.81,  99.90,  -3.08,  -0.17,
04/12 10Z,   0.80,  -3.79,  99.90,  -3.16,  -0.17,  (min)
04/12 11Z,   0.80,  -3.47,  99.90,  -2.84,  -0.17,
04/12 12Z,   0.80,  -2.92,  99.90,  -2.29,  -0.17,
04/12 13Z,   0.80,  -2.30,  99.90,  -1.67,  -0.17,
04/12 14Z,   0.70,  -1.81,  99.90,  -1.28,  -0.17,
04/12 15Z,   0.80,  -1.61,  99.90,  -0.98,  -0.17,  (max)
04/12 16Z,   0.70,  -1.82,  99.90,  -1.29,  -0.17,
04/12 17Z,   0.70,  -2.44,  99.90,  -1.91,  -0.17,
04/12 18Z,   0.70,  -3.39,  99.90,  -2.86,  -0.17,
04/12 19Z,   0.70,  -4.49,  99.90,  -3.96,  -0.17,
04/12 20Z,   0.60,  -5.50,  99.90,  -5.07,  -0.17,
04/12 21Z,   0.60,  -6.21,  99.90,  -5.77,  -0.17,
04/12 22Z,   0.60,  -6.45,  99.90,  -6.02,  -0.17,  (min)
04/12 23Z,   0.60,  -6.17,  99.90,  -5.73,  -0.17,
04/13 00Z,   0.60,  -5.42,  99.90,  -4.99,  -0.17,
04/13 01Z,   0.60,  -4.37,  99.90,  -3.94,  -0.17,
04/13 02Z,   0.50,  -3.25,  99.90,  -2.92,  -0.17,
04/13 03Z,   0.50,  -2.31,  99.90,  -1.98,  -0.17,
04/13 04Z,   0.50,  -1.74,  99.90,  -1.40,  -0.17,
04/13 05Z,   0.50,  -1.64,  99.90,  -1.30,  -0.17,  (max)
04/13 06Z,   0.40,  -1.99,  99.90,  -1.76,  -0.17,
04/13 07Z,   0.40,  -2.67,  99.90,  -2.44,  -0.17,
04/13 08Z,   0.40,  -3.47,  99.90,  -3.24,  -0.17,
04/13 09Z,   0.40,  -4.15,  99.90,  -3.92,  -0.17,
04/13 10Z,   0.40,  -4.52,  99.90,  -4.28,  -0.17,  (min)
04/13 11Z,   0.40,  -4.46,  99.90,  -4.23,  -0.17,
04/13 12Z,   0.40,  -3.99,  99.90,  -3.75,  -0.17,
04/13 13Z,   0.40,  -3.23,  99.90,  -2.99,  -0.17,
04/13 14Z,   0.30,  -2.39,  99.90,  -2.26,  -0.17,
04/13 15Z,   0.30,  -1.72,  99.90,  -1.59,  -0.17,
04/13 16Z,   0.30,  -1.44,  99.90,  -1.31,  -0.17,  (max)
04/13 17Z,   0.30,  -1.65,  99.90,  -1.52,  -0.17,
04/13 18Z,   0.30,  -2.36,  99.90,  -2.23,  -0.17,
04/13 19Z,   0.30,  -3.43,  99.90,  -3.30,  -0.17,
04/13 20Z,   0.20,  -4.63,  99.90,  -4.60,  -0.17,
04/13 21Z,   0.20,  -5.69,  99.90,  -5.66,  -0.17,
04/13 22Z,   0.20,  -6.35,  99.90,  -6.31,  -0.17,  (min)
04/13 23Z,   0.30,  -6.44,  99.90,  -6.31,  -0.17,
04/14 00Z,   0.30,  -5.93,  99.90,  -5.80,  -0.17,
04/14 01Z,   0.20,  -4.94,  99.90,  -4.91,  -0.17,
04/14 02Z,   0.30,  -3.69,  99.90,  -3.56,  -0.17,
04/14 03Z,   0.20,  -2.46,  99.90,  -2.43,  -0.17,
04/14 04Z,   0.20,  -1.55,  99.90,  -1.52,  -0.17,
04/14 05Z,   0.20,  -1.15,  99.90,  -1.12,  -0.17,  (max)
04/14 06Z,   0.20,  -1.35,  99.90,  -1.32,  -0.17,
04/14 07Z,   0.20,  -2.07,  99.90,  -2.04,  -0.17,
04/14 08Z,   0.30,  -3.10,  99.90,  -2.97,  -0.17,
04/14 09Z,   0.30,  -4.18,  99.90,  -4.05,  -0.17,
04/14 10Z,   0.20,  -5.01,  99.90,  -4.98,  -0.17,
04/14 11Z,   0.30,  -5.37,  99.90,  -5.24,  -0.17,  (min)
04/14 12Z,   0.30,  -5.17,  99.90,  -5.04,  -0.17,
04/14 13Z,   0.30,  -4.46,  99.90,  -4.33,  -0.17,
04/14 14Z,   0.30,  -3.43,  99.90,  -3.30,  -0.17,
04/14 15Z,   0.30,  -2.36,  99.90,  -2.23,  -0.17,
04/14 16Z,   0.30,  -1.55,  99.90,  -1.41,  -0.17,
04/14 17Z,   0.30,  -1.22,  99.90,  -1.09,  -0.17,  (max)
04/14 18Z,   0.30,  -1.50,  99.90,  -1.37,  -0.17,
04/14 19Z,   0.20,  -2.34,  99.90,  -2.30,  -0.17,
04/14 20Z,   0.20,  -3.54,  99.90,  -3.51,  -0.17,
04/14 21Z,   0.30,  -4.81,  99.90,  -4.68,  -0.17,
04/14 22Z,   0.30,  -5.84,  99.90,  -5.71,  -0.17,
04/14 23Z,   0.30,  -6.36,  99.90,  -6.23,  -0.17,  (min)
04/15 00Z,   0.20,  -6.21,  99.90,  -6.18,  -0.17,
04/15 01Z,   0.30,  -5.43,  99.90,  -5.29,  -0.17,
04/15 02Z,   0.30,  -4.18,  99.90,  -4.04,  -0.17,
04/15 03Z,   0.30,  -2.76,  99.90,  -2.63,  -0.17,
04/15 04Z,   0.30,  -1.52,  99.90,  -1.39,  -0.17,
04/15 05Z,   0.30,  -0.76,  99.90,  -0.63,  -0.17,
04/15 06Z,   0.30,  -0.67,  99.90,  -0.54,  -0.17,  (max)
04/15 07Z,   0.20,  -1.27,  99.90,  -1.24,  -0.17,
04/15 08Z,   0.30,  -2.41,  99.90,  -2.28,  -0.17,
04/15 09Z,   0.40,  -3.81,  99.90,  -3.58,  -0.17,
04/15 10Z,   0.30,  -5.11,  99.90,  -4.98,  -0.17,
04/15 11Z,   0.40,  -6.00,  99.90,  -5.77,  -0.17,
04/15 12Z,   0.40,  -6.26,  99.90,  -6.03,  -0.17,