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
#South Beach, Yaquina R. OR : 12/11/2025 09:21:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 18Z,   0.10,  -6.71,  -6.36,  99.90,   0.25,  (min)
12/09 19Z,   0.10,  -5.93,  -5.69,  99.90,   0.14,
12/09 20Z,   0.10,  -4.83,  -4.56,  99.90,   0.17,
12/09 21Z,   0.10,  -3.67,  -3.37,  99.90,   0.20,
12/09 22Z,   0.10,  -2.72,  -2.38,  99.90,   0.24,
12/09 23Z,   0.20,  -2.31,  -2.11,  99.90,  -0.00,  (max)
12/10 00Z,   0.00,  -2.71,  -2.44,  99.90,   0.27,
12/10 01Z,   0.00,  -3.92,  -3.54,  99.90,   0.38,
12/10 02Z,   0.10,  -5.71,  -5.10,  99.90,   0.51,
12/10 03Z,   0.10,  -7.71,  -6.98,  99.90,   0.63,
12/10 04Z,   0.20,  -9.53,  -8.81,  99.90,   0.52,
12/10 05Z,   0.40, -10.77, -10.13,  99.90,   0.24,
12/10 06Z,   0.30, -11.12, -10.40,  99.90,   0.42,  (min)
12/10 07Z,   0.50, -10.57,  -9.95,  99.90,   0.12,
12/10 08Z,   0.40,  -9.34,  -8.81,  99.90,   0.13,
12/10 09Z,   0.30,  -7.69,  -7.07,  99.90,   0.32,
12/10 10Z,   0.50,  -5.89,  -5.47,  99.90,  -0.08,
12/10 11Z,   0.50,  -4.28,  -3.91,  99.90,  -0.13,
12/10 12Z,   0.60,  -3.23,  -2.87,  99.90,  -0.24,
12/10 13Z,   0.50,  -2.95,  -2.65,  99.90,  -0.20,  (max)
12/10 14Z,   0.60,  -3.39,  -3.02,  99.90,  -0.23,
12/10 15Z,   0.70,  -4.32,  -4.02,  99.90,  -0.40,
12/10 16Z,   0.70,  -5.45,  -5.07,  99.90,  -0.32,
12/10 17Z,   0.70,  -6.44,  -6.00,  99.90,  -0.26,
12/10 18Z,   0.80,  -6.97,  -6.51,  99.90,  -0.34,
12/10 19Z,   0.90,  -6.88,  -6.51,  99.90,  -0.53,  (min)
12/10 20Z,   0.90,  -6.28,  -5.98,  99.90,  -0.60,
12/10 21Z,   0.80,  -5.39,  -5.10,  99.90,  -0.51,
12/10 22Z,   0.80,  -4.41,  -4.20,  99.90,  -0.59,
12/10 23Z,   0.90,  -3.59,  -3.42,  99.90,  -0.73,
12/11 00Z,   0.80,  -3.23,  -3.14,  99.90,  -0.71,  (max)
12/11 01Z,   0.70,  -3.56,  -3.45,  99.90,  -0.59,
12/11 02Z,   0.70,  -4.57,  -4.40,  99.90,  -0.53,
12/11 03Z,   0.70,  -6.04,  -5.71,  99.90,  -0.37,
12/11 04Z,   0.60,  -7.65,  -7.20,  99.90,  -0.15,
12/11 05Z,   0.60,  -9.10,  -8.57,  99.90,  -0.07,
12/11 06Z,   0.60, -10.03,  -9.59,  99.90,  -0.16,
12/11 07Z,   0.60, -10.20,  -9.77,  99.90,  -0.17,  (min)
12/11 08Z,   0.50,  -9.61,  -9.21,  99.90,  -0.10,
12/11 09Z,   0.40,  -8.44,  -8.10,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 10Z,   0.30,  -6.93,  99.90,  -6.69,  -0.06,
12/11 11Z,   0.30,  -5.31,  99.90,  -5.07,  -0.06,
12/11 12Z,   0.30,  -3.91,  99.90,  -3.66,  -0.05,
12/11 13Z,   0.20,  -3.05,  99.90,  -2.91,  -0.05,
12/11 14Z,   0.10,  -2.91,  99.90,  -2.86,  -0.05,  (max)
12/11 15Z,   0.10,  -3.41,  99.90,  -3.36,  -0.05,
12/11 16Z,   0.10,  -4.36,  99.90,  -4.31,  -0.05,
12/11 17Z,   0.10,  -5.51,  99.90,  -5.46,  -0.05,
12/11 18Z,   0.00,  -6.55,  99.90,  -6.60,  -0.05,
12/11 19Z,   0.00,  -7.17,  99.90,  -7.22,  -0.05,  (min)
12/11 20Z,   0.10,  -7.23,  99.90,  -7.18,  -0.05,
12/11 21Z,   0.00,  -6.82,  99.90,  -6.87,  -0.05,
12/11 22Z,   0.00,  -6.10,  99.90,  -6.14,  -0.05,
12/11 23Z,   0.00,  -5.24,  99.90,  -5.29,  -0.05,
12/12 00Z,   0.10,  -4.47,  99.90,  -4.42,  -0.05,
12/12 01Z,   0.00,  -4.09,  99.90,  -4.13,  -0.05,  (max)
12/12 02Z,   0.00,  -4.28,  99.90,  -4.33,  -0.05,
12/12 03Z,   0.00,  -5.02,  99.90,  -5.07,  -0.05,
12/12 04Z,   0.10,  -6.14,  99.90,  -6.09,  -0.05,
12/12 05Z,   0.00,  -7.40,  99.90,  -7.45,  -0.05,
12/12 06Z,   0.00,  -8.53,  99.90,  -8.58,  -0.05,
12/12 07Z,   0.00,  -9.22,  99.90,  -9.27,  -0.05,  (min)
12/12 08Z,   0.10,  -9.26,  99.90,  -9.21,  -0.05,
12/12 09Z,   0.00,  -8.65,  99.90,  -8.70,  -0.05,
12/12 10Z,   0.00,  -7.57,  99.90,  -7.62,  -0.05,
12/12 11Z,   0.00,  -6.18,  99.90,  -6.23,  -0.05,
12/12 12Z,   0.00,  -4.72,  99.90,  -4.77,  -0.05,
12/12 13Z,   0.00,  -3.50,  99.90,  -3.55,  -0.05,
12/12 14Z,   0.00,  -2.82,  99.90,  -2.87,  -0.05,
12/12 15Z,   0.00,  -2.81,  99.90,  -2.86,  -0.05,  (max)
12/12 16Z,   0.00,  -3.40,  99.90,  -3.45,  -0.05,
12/12 17Z,   0.00,  -4.43,  99.90,  -4.48,  -0.05,
12/12 18Z,   0.00,  -5.67,  99.90,  -5.72,  -0.05,
12/12 19Z,   0.00,  -6.82,  99.90,  -6.87,  -0.05,
12/12 20Z,   0.00,  -7.57,  99.90,  -7.62,  -0.05,
12/12 21Z,   0.00,  -7.77,  99.90,  -7.82,  -0.05,  (min)
12/12 22Z,   0.00,  -7.49,  99.90,  -7.54,  -0.05,
12/12 23Z,   0.00,  -6.86,  99.90,  -6.91,  -0.05,
12/13 00Z,   0.00,  -6.03,  99.90,  -6.08,  -0.05,
12/13 01Z,   0.00,  -5.23,  99.90,  -5.28,  -0.05,
12/13 02Z,   0.00,  -4.74,  99.90,  -4.79,  -0.05,  (max)
12/13 03Z,   0.00,  -4.74,  99.90,  -4.79,  -0.05,
12/13 04Z,   0.00,  -5.21,  99.90,  -5.26,  -0.05,
12/13 05Z,   0.00,  -6.02,  99.90,  -6.07,  -0.05,
12/13 06Z,   0.00,  -6.99,  99.90,  -7.04,  -0.05,
12/13 07Z,   0.00,  -7.89,  99.90,  -7.94,  -0.05,
12/13 08Z,   0.10,  -8.42,  99.90,  -8.37,  -0.05,
12/13 09Z,   0.00,  -8.37,  99.90,  -8.42,  -0.05,  (min)
12/13 10Z,   0.00,  -7.76,  99.90,  -7.81,  -0.05,
12/13 11Z,   0.00,  -6.74,  99.90,  -6.78,  -0.05,
12/13 12Z,   0.10,  -5.45,  99.90,  -5.40,  -0.05,
12/13 13Z,   0.10,  -4.13,  99.90,  -4.08,  -0.05,
12/13 14Z,   0.00,  -3.07,  99.90,  -3.12,  -0.05,
12/13 15Z,   0.00,  -2.57,  99.90,  -2.61,  -0.05,  (max)
12/13 16Z,   0.10,  -2.72,  99.90,  -2.66,  -0.05,
12/13 17Z,   0.10,  -3.45,  99.90,  -3.40,  -0.05,
12/13 18Z,   0.00,  -4.62,  99.90,  -4.67,  -0.05,
12/13 19Z,   0.10,  -6.01,  99.90,  -5.96,  -0.05,
12/13 20Z,   0.10,  -7.30,  99.90,  -7.25,  -0.05,
12/13 21Z,   0.10,  -8.15,  99.90,  -8.10,  -0.05,
12/13 22Z,   0.10,  -8.44,  99.90,  -8.38,  -0.05,  (min)
12/13 23Z,   0.20,  -8.20,  99.90,  -8.04,  -0.05,
12/14 00Z,   0.20,  -7.55,  99.90,  -7.40,  -0.05,
12/14 01Z,   0.10,  -6.65,  99.90,  -6.60,  -0.05,
12/14 02Z,   0.00,  -5.73,  99.90,  -5.78,  -0.05,
12/14 03Z,   0.10,  -5.09,  99.90,  -5.04,  -0.05,
12/14 04Z,   0.20,  -4.89,  99.90,  -4.74,  -0.05,  (max)
12/14 05Z,   0.20,  -5.13,  99.90,  -4.98,  -0.05,
12/14 06Z,   0.10,  -5.72,  99.90,  -5.67,  -0.05,
12/14 07Z,   0.20,  -6.51,  99.90,  -6.36,  -0.05,
12/14 08Z,   0.30,  -7.27,  99.90,  -7.02,  -0.05,
12/14 09Z,   0.20,  -7.69,  99.90,  -7.54,  -0.05,  (min)
12/14 10Z,   0.20,  -7.58,  99.90,  -7.43,  -0.05,
12/14 11Z,   0.30,  -6.96,  99.90,  -6.71,  -0.05,
12/14 12Z,   0.30,  -5.96,  99.90,  -5.71,  -0.05,
12/14 13Z,   0.20,  -4.75,  99.90,  -4.60,  -0.05,
12/14 14Z,   0.20,  -3.54,  99.90,  -3.39,  -0.05,
12/14 15Z,   0.20,  -2.65,  99.90,  -2.50,  -0.05,
12/14 16Z,   0.30,  -2.34,  99.90,  -2.09,  -0.05,  (max)
12/14 17Z,   0.20,  -2.69,  99.90,  -2.54,  -0.05,
12/14 18Z,   0.20,  -3.63,  99.90,  -3.47,  -0.05,
12/14 19Z,   0.20,  -5.00,  99.90,  -4.85,  -0.05,
12/14 20Z,   0.30,  -6.57,  99.90,  -6.32,  -0.05,
12/14 21Z,   0.20,  -7.97,  99.90,  -7.82,  -0.05,
12/14 22Z,   0.20,  -8.87,  99.90,  -8.72,  -0.05,
12/14 23Z,   0.40,  -9.13,  99.90,  -8.78,  -0.05,  (min)
12/15 00Z,   0.40,  -8.82,  99.90,  -8.46,  -0.05,
12/15 01Z,  99.90,  -8.05,  99.90,  99.90,  -0.05,
12/15 02Z,  99.90,  -6.99,  99.90,  99.90,  -0.05,
12/15 03Z,  99.90,  -5.91,  99.90,  99.90,  -0.05,
12/15 04Z,  99.90,  -5.12,  99.90,  99.90,  -0.05,
12/15 05Z,  99.90,  -4.77,  99.90,  99.90,  -0.05,
12/15 06Z,  99.90,  -4.87,  99.90,  99.90,  -0.05,