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
#Friday Harbor, WA : 05/14/2025 21:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 06Z,   0.50,  -3.47,  -3.18,  99.90,  -0.21,
05/13 07Z,   0.50,  -3.65,  -3.26,  99.90,  -0.11,  (min)
05/13 08Z,   0.40,  -3.60,  -3.15,  99.90,   0.05,
05/13 09Z,   0.50,  -3.42,  -2.91,  99.90,   0.01,
05/13 10Z,   0.50,  -3.23,  -2.70,  99.90,   0.03,
05/13 11Z,   0.40,  -3.16,  -2.58,  99.90,   0.18,  (max)
05/13 12Z,   0.20,  -3.35,  -2.75,  99.90,   0.40,
05/13 13Z,   0.20,  -3.90,  -3.38,  99.90,   0.32,
05/13 14Z,   0.20,  -4.93,  -4.44,  99.90,   0.29,
05/13 15Z,   0.20,  -6.40,  -5.99,  99.90,   0.21,
05/13 16Z,   0.20,  -8.09,  -7.70,  99.90,   0.19,
05/13 17Z,   0.20,  -9.66,  -9.38,  99.90,   0.08,
05/13 18Z,   0.20, -10.74, -10.49,  99.90,   0.05,
05/13 19Z,   0.10, -11.09, -10.81,  99.90,   0.18,  (min)
05/13 20Z,   0.10, -10.68, -10.43,  99.90,   0.15,
05/13 21Z,   0.10,  -9.64,  -9.56,  99.90,  -0.02,
05/13 22Z,   0.10,  -8.21,  -8.14,  99.90,  -0.03,
05/13 23Z,   0.10,  -6.60,  -6.53,  99.90,  -0.03,
05/14 00Z,   0.10,  -5.00,  -5.07,  99.90,  -0.17,
05/14 01Z,   0.20,  -3.61,  -3.73,  99.90,  -0.32,
05/14 02Z,   0.20,  -2.60,  -2.72,  99.90,  -0.32,
05/14 03Z,   0.10,  -2.10,  -2.17,  99.90,  -0.17,
05/14 04Z,   0.10,  -2.10,  -2.15,  99.90,  -0.15,  (max)
05/14 05Z,   0.20,  -2.45,  -2.52,  99.90,  -0.27,
05/14 06Z,   0.10,  -2.91,  -2.90,  99.90,  -0.09,
05/14 07Z,   0.10,  -3.24,  -3.17,  99.90,  -0.03,  (min)
05/14 08Z,   0.10,  -3.37,  -3.16,  99.90,   0.11,
05/14 09Z,   0.10,  -3.31,  -3.03,  99.90,   0.18,
05/14 10Z,   0.20,  -3.19,  -2.90,  99.90,   0.09,
05/14 11Z,   0.20,  -3.12,  -2.76,  99.90,   0.16,  (max)
05/14 12Z,   0.00,  -3.23,  -2.84,  99.90,   0.39,
05/14 13Z,   0.00,  -3.64,  -3.23,  99.90,   0.41,
05/14 14Z,   0.00,  -4.45,  -4.12,  99.90,   0.33,
05/14 15Z,   0.00,  -5.70,  -5.49,  99.90,   0.21,
05/14 16Z,   0.00,  -7.30,  -7.15,  99.90,   0.15,
05/14 17Z,   0.00,  -8.98,  -8.89,  99.90,   0.09,
05/14 18Z,   0.00, -10.38, -10.33,  99.90,   0.05,
05/14 19Z,   0.00, -11.15, -11.07,  99.90,   0.08,
05/14 20Z,   0.00, -11.15, -11.09,  99.90,   0.06,  (min)
05/14 21Z,   0.00, -10.42, -10.45,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 22Z,   0.00,  -9.15,  99.90,  -9.17,  -0.02,
05/14 23Z,   0.00,  -7.59,  99.90,  -7.60,  -0.01,
05/15 00Z,   0.00,  -5.93,  99.90,  -5.94,  -0.00,
05/15 01Z,   0.00,  -4.38,  99.90,  -4.38,   0.00,
05/15 02Z,   0.00,  -3.11,  99.90,  -3.10,   0.01,
05/15 03Z,   0.00,  -2.28,  99.90,  -2.26,   0.02,
05/15 04Z,   0.00,  -1.95,  99.90,  -1.92,   0.03,  (max)
05/15 05Z,   0.00,  -2.07,  99.90,  -2.03,   0.04,
05/15 06Z,   0.00,  -2.45,  99.90,  -2.40,   0.05,
05/15 07Z,   0.00,  -2.86,  99.90,  -2.80,   0.05,
05/15 08Z,   0.00,  -3.12,  99.90,  -3.06,   0.06,
05/15 09Z,   0.00,  -3.20,  99.90,  -3.13,   0.07,  (min)
05/15 10Z,   0.00,  -3.16,  99.90,  -3.09,   0.07,
05/15 11Z,   0.00,  -3.11,  99.90,  -3.04,   0.07,  (max)
05/15 12Z,   0.00,  -3.17,  99.90,  -3.10,   0.07,
05/15 13Z,   0.00,  -3.44,  99.90,  -3.37,   0.07,
05/15 14Z,   0.00,  -4.04,  99.90,  -3.97,   0.07,
05/15 15Z,   0.00,  -5.03,  99.90,  -4.96,   0.07,
05/15 16Z,   0.00,  -6.43,  99.90,  -6.36,   0.07,
05/15 17Z,   0.00,  -8.06,  99.90,  -7.99,   0.07,
05/15 18Z,   0.00,  -9.64,  99.90,  -9.57,   0.07,
05/15 19Z,   0.00, -10.80,  99.90, -10.73,   0.07,
05/15 20Z,   0.00, -11.28,  99.90, -11.21,   0.07,  (min)
05/15 21Z,   0.00, -10.99,  99.90, -10.92,   0.07,
05/15 22Z,   0.00, -10.03,  99.90,  -9.96,   0.07,
05/15 23Z,   0.00,  -8.62,  99.90,  -8.55,   0.07,
05/16 00Z,   0.00,  -7.00,  99.90,  -6.93,   0.07,
05/16 01Z,   0.00,  -5.38,  99.90,  -5.31,   0.07,
05/16 02Z,   0.00,  -3.93,  99.90,  -3.86,   0.07,
05/16 03Z,   0.00,  -2.80,  99.90,  -2.73,   0.07,
05/16 04Z,   0.00,  -2.13,  99.90,  -2.07,   0.07,
05/16 05Z,   0.00,  -1.95,  99.90,  -1.88,   0.07,  (max)
05/16 06Z,   0.00,  -2.14,  99.90,  -2.07,   0.07,
05/16 07Z,   0.00,  -2.52,  99.90,  -2.45,   0.07,
05/16 08Z,   0.00,  -2.88,  99.90,  -2.81,   0.07,
05/16 09Z,   0.00,  -3.09,  99.90,  -3.02,   0.07,
05/16 10Z,   0.00,  -3.16,  99.90,  -3.09,   0.07,  (min)
05/16 11Z,   0.00,  -3.15,  99.90,  -3.08,   0.07,  (max)
05/16 12Z,   0.00,  -3.18,  99.90,  -3.11,   0.07,
05/16 13Z,   0.00,  -3.36,  99.90,  -3.29,   0.07,
05/16 14Z,   0.00,  -3.77,  99.90,  -3.70,   0.07,
05/16 15Z,   0.00,  -4.51,  99.90,  -4.44,   0.07,
05/16 16Z,   0.00,  -5.63,  99.90,  -5.56,   0.07,
05/16 17Z,   0.10,  -7.08,  99.90,  -6.91,   0.07,
05/16 18Z,   0.00,  -8.67,  99.90,  -8.60,   0.07,
05/16 19Z,   0.00, -10.08,  99.90, -10.01,   0.07,
05/16 20Z,   0.00, -11.00,  99.90, -10.93,   0.07,
05/16 21Z,   0.00, -11.21,  99.90, -11.14,   0.07,  (min)
05/16 22Z,   0.10, -10.70,  99.90, -10.53,   0.07,
05/16 23Z,   0.10,  -9.59,  99.90,  -9.42,   0.07,
05/17 00Z,   0.00,  -8.12,  99.90,  -8.05,   0.07,
05/17 01Z,   0.00,  -6.51,  99.90,  -6.44,   0.07,
05/17 02Z,   0.10,  -4.94,  99.90,  -4.77,   0.07,
05/17 03Z,   0.10,  -3.60,  99.90,  -3.43,   0.07,
05/17 04Z,   0.10,  -2.62,  99.90,  -2.45,   0.07,
05/17 05Z,   0.10,  -2.10,  99.90,  -1.93,   0.07,
05/17 06Z,   0.10,  -2.01,  99.90,  -1.85,   0.07,  (max)
05/17 07Z,   0.10,  -2.25,  99.90,  -2.08,   0.07,
05/17 08Z,   0.10,  -2.63,  99.90,  -2.46,   0.07,
05/17 09Z,   0.10,  -2.96,  99.90,  -2.79,   0.07,
05/17 10Z,   0.10,  -3.17,  99.90,  -3.01,   0.07,
05/17 11Z,   0.10,  -3.27,  99.90,  -3.10,   0.07,  (min)
05/17 12Z,   0.20,  -3.32,  99.90,  -3.05,   0.07,  (max)
05/17 13Z,   0.20,  -3.43,  99.90,  -3.16,   0.07,
05/17 14Z,   0.10,  -3.69,  99.90,  -3.52,   0.07,
05/17 15Z,   0.10,  -4.20,  99.90,  -4.03,   0.07,
05/17 16Z,   0.20,  -5.03,  99.90,  -4.76,   0.07,
05/17 17Z,   0.20,  -6.20,  99.90,  -5.93,   0.07,
05/17 18Z,   0.20,  -7.63,  99.90,  -7.36,   0.07,
05/17 19Z,   0.10,  -9.10,  99.90,  -8.93,   0.07,
05/17 20Z,   0.20, -10.31,  99.90, -10.04,   0.07,
05/17 21Z,   0.20, -10.99,  99.90, -10.72,   0.07,
05/17 22Z,   0.20, -11.00,  99.90, -10.73,   0.07,  (min)
05/17 23Z,   0.20, -10.33,  99.90, -10.06,   0.07,
05/18 00Z,   0.20,  -9.15,  99.90,  -8.88,   0.07,
05/18 01Z,   0.20,  -7.66,  99.90,  -7.39,   0.07,
05/18 02Z,   0.20,  -6.07,  99.90,  -5.80,   0.07,
05/18 03Z,   0.30,  -4.57,  99.90,  -4.20,   0.07,
05/18 04Z,   0.30,  -3.34,  99.90,  -2.97,   0.07,
05/18 05Z,   0.20,  -2.49,  99.90,  -2.22,   0.07,
05/18 06Z,   0.30,  -2.10,  99.90,  -1.73,   0.07,  (max)
05/18 07Z,   0.20,  -2.11,  99.90,  -1.84,   0.07,
05/18 08Z,   0.20,  -2.41,  99.90,  -2.14,   0.07,
05/18 09Z,   0.10,  -2.82,  99.90,  -2.65,   0.07,
05/18 10Z,   0.10,  -3.19,  99.90,  -3.02,   0.07,
05/18 11Z,   0.00,  -3.44,  99.90,  -3.37,   0.07,
05/18 12Z,   0.00,  -3.59,  99.90,  -3.52,   0.07,
05/18 13Z,  99.90,  -3.70,  99.90,  99.90,   0.07,
05/18 14Z,  99.90,  -3.86,  99.90,  99.90,   0.07,
05/18 15Z,  99.90,  -4.16,  99.90,  99.90,   0.07,
05/18 16Z,  99.90,  -4.70,  99.90,  99.90,   0.07,
05/18 17Z,  99.90,  -5.54,  99.90,  99.90,   0.07,
05/18 18Z,  99.90,  -6.67,  99.90,  99.90,   0.07,