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
#Arena Cove, CA : 05/15/2025 22:20:03 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 06Z,   0.20,   2.35,   2.60,  99.90,   0.05,
05/14 07Z,   0.20,   2.46,   2.70,  99.90,   0.04,  (max)
05/14 08Z,   0.20,   2.07,   2.34,  99.90,   0.07,
05/14 09Z,   0.20,   1.19,   1.42,  99.90,   0.03,
05/14 10Z,   0.20,  -0.04,   0.17,  99.90,   0.01,
05/14 11Z,   0.20,  -1.42,  -1.17,  99.90,   0.05,
05/14 12Z,   0.10,  -2.67,  -2.44,  99.90,   0.13,
05/14 13Z,   0.10,  -3.58,  -3.34,  99.90,   0.14,
05/14 14Z,   0.10,  -3.98,  -3.80,  99.90,   0.08,  (min)
05/14 15Z,   0.10,  -3.82,  -3.65,  99.90,   0.07,
05/14 16Z,   0.10,  -3.18,  -3.05,  99.90,   0.03,
05/14 17Z,   0.10,  -2.22,  -2.00,  99.90,   0.12,
05/14 18Z,   0.00,  -1.17,  -0.95,  99.90,   0.22,
05/14 19Z,   0.00,  -0.24,   0.01,  99.90,   0.25,
05/14 20Z,   0.00,   0.39,   0.64,  99.90,   0.25,
05/14 21Z,   0.00,   0.64,   0.87,  99.90,   0.23,  (max)
05/14 22Z,   0.00,   0.56,   0.81,  99.90,   0.25,
05/14 23Z,   0.00,   0.26,   0.47,  99.90,   0.21,
05/15 00Z,   0.10,  -0.08,   0.09,  99.90,   0.07,
05/15 01Z,   0.10,  -0.29,  -0.10,  99.90,   0.09,  (min)
05/15 02Z,   0.10,  -0.23,  -0.05,  99.90,   0.08,
05/15 03Z,   0.10,   0.13,   0.34,  99.90,   0.11,
05/15 04Z,   0.10,   0.75,   0.96,  99.90,   0.11,
05/15 05Z,   0.10,   1.46,   1.73,  99.90,   0.17,
05/15 06Z,   0.10,   2.08,   2.31,  99.90,   0.13,
05/15 07Z,   0.10,   2.41,   2.63,  99.90,   0.12,  (max)
05/15 08Z,   0.10,   2.30,   2.53,  99.90,   0.13,
05/15 09Z,   0.10,   1.71,   1.92,  99.90,   0.11,
05/15 10Z,   0.10,   0.69,   0.91,  99.90,   0.12,
05/15 11Z,   0.20,  -0.60,  -0.35,  99.90,   0.05,
05/15 12Z,   0.10,  -1.92,  -1.70,  99.90,   0.12,
05/15 13Z,   0.10,  -3.05,  -2.78,  99.90,   0.17,
05/15 14Z,   0.10,  -3.77,  -3.51,  99.90,   0.16,
05/15 15Z,   0.10,  -3.98,  -3.69,  99.90,   0.19,  (min)
05/15 16Z,   0.10,  -3.66,  -3.34,  99.90,   0.22,
05/15 17Z,   0.10,  -2.92,  -2.62,  99.90,   0.20,
05/15 18Z,   0.10,  -1.93,  -1.61,  99.90,   0.22,
05/15 19Z,   0.10,  -0.93,  -0.57,  99.90,   0.26,
05/15 20Z,   0.10,  -0.10,   0.28,  99.90,   0.28,
05/15 21Z,   0.10,   0.43,   0.82,  99.90,   0.29,
05/15 22Z,   0.10,   0.60,   0.95,  99.90,   0.25,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 23Z,   0.10,   0.49,  99.90,   0.82,   0.23,
05/16 00Z,   0.10,   0.22,  99.90,   0.54,   0.22,
05/16 01Z,   0.10,  -0.04,  99.90,   0.26,   0.20,
05/16 02Z,   0.10,  -0.14,  99.90,   0.15,   0.19,  (min)
05/16 03Z,   0.10,   0.02,  99.90,   0.29,   0.17,
05/16 04Z,   0.10,   0.44,  99.90,   0.70,   0.16,
05/16 05Z,   0.20,   1.05,  99.90,   1.40,   0.14,
05/16 06Z,   0.10,   1.69,  99.90,   1.92,   0.13,
05/16 07Z,   0.10,   2.17,  99.90,   2.38,   0.12,
05/16 08Z,   0.10,   2.32,  99.90,   2.52,   0.10,  (max)
05/16 09Z,   0.10,   2.04,  99.90,   2.23,   0.09,
05/16 10Z,   0.10,   1.31,  99.90,   1.49,   0.07,
05/16 11Z,   0.10,   0.23,  99.90,   0.40,   0.07,
05/16 12Z,   0.10,  -1.05,  99.90,  -0.87,   0.07,
05/16 13Z,   0.10,  -2.28,  99.90,  -2.11,   0.07,
05/16 14Z,   0.10,  -3.26,  99.90,  -3.09,   0.07,
05/16 15Z,   0.10,  -3.82,  99.90,  -3.65,   0.07,
05/16 16Z,   0.10,  -3.87,  99.90,  -3.70,   0.07,  (min)
05/16 17Z,   0.10,  -3.45,  99.90,  -3.27,   0.07,
05/16 18Z,   0.10,  -2.66,  99.90,  -2.48,   0.07,
05/16 19Z,   0.10,  -1.69,  99.90,  -1.51,   0.07,
05/16 20Z,   0.10,  -0.74,  99.90,  -0.57,   0.07,
05/16 21Z,   0.10,   0.01,  99.90,   0.18,   0.07,
05/16 22Z,   0.10,   0.46,  99.90,   0.63,   0.07,
05/16 23Z,   0.10,   0.59,  99.90,   0.76,   0.07,  (max)
05/17 00Z,   0.10,   0.47,  99.90,   0.64,   0.07,
05/17 01Z,   0.10,   0.23,  99.90,   0.41,   0.07,
05/17 02Z,   0.10,   0.04,  99.90,   0.21,   0.07,
05/17 03Z,   0.10,   0.01,  99.90,   0.18,   0.07,  (min)
05/17 04Z,   0.10,   0.22,  99.90,   0.39,   0.07,
05/17 05Z,   0.10,   0.65,  99.90,   0.82,   0.07,
05/17 06Z,   0.10,   1.21,  99.90,   1.38,   0.07,
05/17 07Z,   0.10,   1.76,  99.90,   1.93,   0.07,
05/17 08Z,   0.10,   2.11,  99.90,   2.28,   0.07,
05/17 09Z,   0.10,   2.13,  99.90,   2.31,   0.07,  (max)
05/17 10Z,   0.10,   1.74,  99.90,   1.91,   0.07,
05/17 11Z,   0.10,   0.95,  99.90,   1.12,   0.07,
05/17 12Z,   0.10,  -0.15,  99.90,   0.02,   0.07,
05/17 13Z,   0.10,  -1.37,  99.90,  -1.20,   0.07,
05/17 14Z,   0.10,  -2.50,  99.90,  -2.33,   0.07,
05/17 15Z,   0.10,  -3.35,  99.90,  -3.18,   0.07,
05/17 16Z,   0.10,  -3.78,  99.90,  -3.61,   0.07,  (min)
05/17 17Z,   0.10,  -3.72,  99.90,  -3.55,   0.07,
05/17 18Z,   0.10,  -3.22,  99.90,  -3.05,   0.07,
05/17 19Z,   0.10,  -2.41,  99.90,  -2.23,   0.07,
05/17 20Z,   0.10,  -1.45,  99.90,  -1.28,   0.07,
05/17 21Z,   0.10,  -0.55,  99.90,  -0.38,   0.07,
05/17 22Z,   0.10,   0.14,  99.90,   0.31,   0.07,
05/17 23Z,   0.00,   0.54,  99.90,   0.61,   0.07,
05/18 00Z,   0.00,   0.64,  99.90,   0.71,   0.07,  (max)
05/18 01Z,   0.00,   0.51,  99.90,   0.58,   0.07,
05/18 02Z,   0.00,   0.29,  99.90,   0.36,   0.07,
05/18 03Z,   0.10,   0.11,  99.90,   0.28,   0.07,
05/18 04Z,   0.00,   0.09,  99.90,   0.16,   0.07,  (min)
05/18 05Z,   0.00,   0.29,  99.90,   0.36,   0.07,
05/18 06Z,   0.00,   0.68,  99.90,   0.76,   0.07,
05/18 07Z,   0.00,   1.19,  99.90,   1.26,   0.07,
05/18 08Z,   0.00,   1.65,  99.90,   1.72,   0.07,
05/18 09Z,   0.00,   1.92,  99.90,   2.00,   0.07,  (max)
05/18 10Z,   0.00,   1.88,  99.90,   1.95,   0.07,
05/18 11Z,   0.00,   1.44,  99.90,   1.51,   0.07,
05/18 12Z,   0.00,   0.64,  99.90,   0.71,   0.07,
05/18 13Z,   0.00,  -0.41,  99.90,  -0.34,   0.07,
05/18 14Z,   0.00,  -1.56,  99.90,  -1.49,   0.07,
05/18 15Z,  -0.10,  -2.60,  99.90,  -2.63,   0.07,
05/18 16Z,  -0.10,  -3.34,  99.90,  -3.37,   0.07,
05/18 17Z,  -0.10,  -3.67,  99.90,  -3.70,   0.07,  (min)
05/18 18Z,  -0.10,  -3.53,  99.90,  -3.56,   0.07,
05/18 19Z,  -0.10,  -2.97,  99.90,  -3.00,   0.07,
05/18 20Z,  -0.10,  -2.13,  99.90,  -2.16,   0.07,
05/18 21Z,  -0.10,  -1.18,  99.90,  -1.21,   0.07,
05/18 22Z,  -0.10,  -0.30,  99.90,  -0.33,   0.07,
05/18 23Z,  -0.10,   0.36,  99.90,   0.33,   0.07,
05/19 00Z,  -0.10,   0.72,  99.90,   0.69,   0.07,
05/19 01Z,  -0.10,   0.77,  99.90,   0.74,   0.07,  (max)
05/19 02Z,  -0.10,   0.60,  99.90,   0.57,   0.07,
05/19 03Z,  -0.10,   0.33,  99.90,   0.30,   0.07,
05/19 04Z,  -0.10,   0.10,  99.90,   0.07,   0.07,
05/19 05Z,  -0.10,   0.02,  99.90,  -0.00,   0.07,  (min)
05/19 06Z,  -0.10,   0.16,  99.90,   0.14,   0.07,
05/19 07Z,  -0.10,   0.50,  99.90,   0.47,   0.07,
05/19 08Z,  -0.10,   0.95,  99.90,   0.92,   0.07,
05/19 09Z,  -0.10,   1.38,  99.90,   1.35,   0.07,
05/19 10Z,  -0.10,   1.63,  99.90,   1.60,   0.07,  (max)
05/19 11Z,  -0.10,   1.58,  99.90,   1.55,   0.07,
05/19 12Z,  -0.10,   1.17,  99.90,   1.14,   0.07,
05/19 13Z,  99.90,   0.42,  99.90,  99.90,   0.07,
05/19 14Z,  99.90,  -0.57,  99.90,  99.90,   0.07,
05/19 15Z,  99.90,  -1.64,  99.90,  99.90,   0.07,
05/19 16Z,  99.90,  -2.59,  99.90,  99.90,   0.07,
05/19 17Z,  99.90,  -3.25,  99.90,  99.90,   0.07,
05/19 18Z,  99.90,  -3.50,  99.90,  99.90,   0.07,