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
#Neah Bay, WA : 05/18/2025 03:23:55 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,   0.00,  -1.85,  -2.09,  99.90,  -0.24,
05/16 13Z,   0.00,  -3.42,  -3.65,  99.90,  -0.23,
05/16 14Z,   0.00,  -5.19,  -5.44,  99.90,  -0.25,
05/16 15Z,   0.10,  -6.88,  -7.16,  99.90,  -0.38,
05/16 16Z,   0.10,  -8.15,  -8.43,  99.90,  -0.38,
05/16 17Z,   0.00,  -8.75,  -8.95,  99.90,  -0.20,  (min)
05/16 18Z,   0.00,  -8.63,  -8.79,  99.90,  -0.16,
05/16 19Z,   0.10,  -7.80,  -7.91,  99.90,  -0.21,
05/16 20Z,   0.10,  -6.44,  -6.42,  99.90,  -0.08,
05/16 21Z,   0.00,  -4.88,  -4.90,  99.90,  -0.02,
05/16 22Z,   0.10,  -3.54,  -3.66,  99.90,  -0.22,
05/16 23Z,   0.10,  -2.68,  -2.76,  99.90,  -0.18,
05/17 00Z,   0.20,  -2.35,  -2.46,  99.90,  -0.31,  (max)
05/17 01Z,   0.10,  -2.44,  -2.52,  99.90,  -0.18,
05/17 02Z,   0.10,  -2.81,  -2.82,  99.90,  -0.11,
05/17 03Z,   0.20,  -3.26,  -3.40,  99.90,  -0.34,
05/17 04Z,   0.20,  -3.54,  -3.57,  99.90,  -0.23,  (min)
05/17 05Z,   0.10,  -3.46,  -3.43,  99.90,  -0.07,
05/17 06Z,   0.20,  -3.01,  -3.05,  99.90,  -0.24,
05/17 07Z,   0.20,  -2.29,  -2.35,  99.90,  -0.26,
05/17 08Z,   0.20,  -1.44,  -1.63,  99.90,  -0.39,
05/17 09Z,   0.10,  -0.67,  -0.85,  99.90,  -0.28,
05/17 10Z,   0.20,  -0.28,  -0.36,  99.90,  -0.28,  (max)
05/17 11Z,   0.20,  -0.46,  -0.50,  99.90,  -0.24,
05/17 12Z,   0.30,  -1.24,  -1.25,  99.90,  -0.31,
05/17 13Z,   0.20,  -2.48,  -2.48,  99.90,  -0.20,
05/17 14Z,   0.20,  -4.03,  -4.19,  99.90,  -0.36,
05/17 15Z,   0.30,  -5.69,  -5.85,  99.90,  -0.46,
05/17 16Z,   0.30,  -7.19,  -7.37,  99.90,  -0.48,
05/17 17Z,   0.20,  -8.23,  -8.38,  99.90,  -0.35,
05/17 18Z,   0.20,  -8.60,  -8.61,  99.90,  -0.21,  (min)
05/17 19Z,   0.20,  -8.30,  -8.35,  99.90,  -0.25,
05/17 20Z,   0.20,  -7.38,  -7.35,  99.90,  -0.17,
05/17 21Z,   0.10,  -6.03,  -5.96,  99.90,  -0.03,
05/17 22Z,   0.10,  -4.58,  -4.61,  99.90,  -0.13,
05/17 23Z,   0.10,  -3.40,  -3.52,  99.90,  -0.22,
05/18 00Z,   0.10,  -2.69,  -2.81,  99.90,  -0.22,
05/18 01Z,   0.10,  -2.44,  -2.59,  99.90,  -0.25,  (max)
05/18 02Z,   0.10,  -2.55,  -2.73,  99.90,  -0.28,
05/18 03Z,   0.10,  -2.89,  -3.25,  99.90,  -0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 04Z,   0.10,  -3.27,  99.90,  -3.62,  -0.45,
05/18 05Z,   0.10,  -3.46,  99.90,  -3.80,  -0.44,  (min)
05/18 06Z,   0.10,  -3.32,  99.90,  -3.65,  -0.42,
05/18 07Z,   0.10,  -2.88,  99.90,  -3.19,  -0.41,
05/18 08Z,   0.00,  -2.23,  99.90,  -2.62,  -0.40,
05/18 09Z,   0.00,  -1.49,  99.90,  -1.87,  -0.38,
05/18 10Z,   0.10,  -0.88,  99.90,  -1.15,  -0.37,
05/18 11Z,   0.10,  -0.64,  99.90,  -0.90,  -0.36,  (max)
05/18 12Z,   0.00,  -0.96,  99.90,  -1.30,  -0.34,
05/18 13Z,   0.00,  -1.79,  99.90,  -2.12,  -0.33,
05/18 14Z,   0.10,  -3.00,  99.90,  -3.22,  -0.32,
05/18 15Z,   0.10,  -4.46,  99.90,  -4.66,  -0.30,
05/18 16Z,   0.00,  -5.99,  99.90,  -6.29,  -0.30,
05/18 17Z,   0.00,  -7.31,  99.90,  -7.61,  -0.30,
05/18 18Z,   0.00,  -8.14,  99.90,  -8.45,  -0.30,
05/18 19Z,   0.00,  -8.36,  99.90,  -8.66,  -0.30,  (min)
05/18 20Z,   0.00,  -7.94,  99.90,  -8.24,  -0.30,
05/18 21Z,   0.00,  -6.98,  99.90,  -7.28,  -0.30,
05/18 22Z,   0.00,  -5.65,  99.90,  -5.96,  -0.30,
05/18 23Z,   0.00,  -4.29,  99.90,  -4.59,  -0.30,
05/19 00Z,   0.00,  -3.22,  99.90,  -3.53,  -0.30,
05/19 01Z,   0.00,  -2.60,  99.90,  -2.90,  -0.30,
05/19 02Z,   0.00,  -2.39,  99.90,  -2.69,  -0.30,  (max)
05/19 03Z,   0.00,  -2.51,  99.90,  -2.82,  -0.30,
05/19 04Z,   0.10,  -2.86,  99.90,  -3.06,  -0.30,
05/19 05Z,   0.10,  -3.25,  99.90,  -3.45,  -0.30,
05/19 06Z,   0.10,  -3.46,  99.90,  -3.66,  -0.30,  (min)
05/19 07Z,   0.10,  -3.38,  99.90,  -3.58,  -0.30,
05/19 08Z,   0.10,  -3.03,  99.90,  -3.23,  -0.30,
05/19 09Z,   0.20,  -2.49,  99.90,  -2.59,  -0.30,
05/19 10Z,   0.30,  -1.86,  99.90,  -1.86,  -0.30,
05/19 11Z,   0.30,  -1.34,  99.90,  -1.34,  -0.30,
05/19 12Z,   0.30,  -1.16,  99.90,  -1.17,  -0.30,  (max)
05/19 13Z,   0.40,  -1.47,  99.90,  -1.38,  -0.30,
05/19 14Z,   0.40,  -2.24,  99.90,  -2.14,  -0.30,
05/19 15Z,   0.40,  -3.35,  99.90,  -3.25,  -0.30,
05/19 16Z,   0.40,  -4.69,  99.90,  -4.60,  -0.30,
05/19 17Z,   0.30,  -6.09,  99.90,  -6.09,  -0.30,
05/19 18Z,   0.30,  -7.25,  99.90,  -7.26,  -0.30,
05/19 19Z,   0.20,  -7.94,  99.90,  -8.04,  -0.30,
05/19 20Z,   0.20,  -8.03,  99.90,  -8.14,  -0.30,  (min)
05/19 21Z,   0.20,  -7.54,  99.90,  -7.65,  -0.30,
05/19 22Z,   0.20,  -6.55,  99.90,  -6.65,  -0.30,
05/19 23Z,   0.20,  -5.23,  99.90,  -5.33,  -0.30,
05/20 00Z,   0.20,  -3.91,  99.90,  -4.01,  -0.30,
05/20 01Z,   0.20,  -2.89,  99.90,  -3.00,  -0.30,
05/20 02Z,   0.20,  -2.31,  99.90,  -2.42,  -0.30,
05/20 03Z,   0.10,  -2.15,  99.90,  -2.35,  -0.30,  (max)
05/20 04Z,   0.10,  -2.34,  99.90,  -2.55,  -0.30,
05/20 05Z,   0.10,  -2.79,  99.90,  -3.00,  -0.30,
05/20 06Z,   0.10,  -3.31,  99.90,  -3.51,  -0.30,
05/20 07Z,   0.10,  -3.66,  99.90,  -3.86,  -0.30,
05/20 08Z,   0.00,  -3.73,  99.90,  -4.03,  -0.30,  (min)
05/20 09Z,   0.10,  -3.53,  99.90,  -3.74,  -0.30,
05/20 10Z,   0.20,  -3.11,  99.90,  -3.21,  -0.30,
05/20 11Z,   0.10,  -2.53,  99.90,  -2.74,  -0.30,
05/20 12Z,   0.00,  -2.00,  99.90,  -2.30,  -0.30,
05/20 13Z,   0.00,  -1.75,  99.90,  -2.05,  -0.30,  (max)
05/20 14Z,   0.10,  -1.93,  99.90,  -2.14,  -0.30,
05/20 15Z,   0.10,  -2.54,  99.90,  -2.75,  -0.30,
05/20 16Z,   0.00,  -3.51,  99.90,  -3.81,  -0.30,
05/20 17Z,   0.00,  -4.73,  99.90,  -5.03,  -0.30,
05/20 18Z,   0.00,  -6.00,  99.90,  -6.31,  -0.30,
05/20 19Z,   0.00,  -7.05,  99.90,  -7.35,  -0.30,
05/20 20Z,   0.00,  -7.62,  99.90,  -7.92,  -0.30,
05/20 21Z,   0.00,  -7.63,  99.90,  -7.93,  -0.30,  (min)
05/20 22Z,  -0.10,  -7.07,  99.90,  -7.47,  -0.30,
05/20 23Z,   0.00,  -6.02,  99.90,  -6.32,  -0.30,
05/21 00Z,   0.00,  -4.67,  99.90,  -4.97,  -0.30,
05/21 01Z,   0.00,  -3.34,  99.90,  -3.64,  -0.30,
05/21 02Z,  -0.10,  -2.34,  99.90,  -2.74,  -0.30,
05/21 03Z,  -0.10,  -1.81,  99.90,  -2.21,  -0.30,
05/21 04Z,   0.00,  -1.74,  99.90,  -2.05,  -0.30,  (max)
05/21 05Z,   0.00,  -2.11,  99.90,  -2.41,  -0.30,
05/21 06Z,  -0.10,  -2.78,  99.90,  -3.19,  -0.30,
05/21 07Z,  -0.10,  -3.54,  99.90,  -3.95,  -0.30,
05/21 08Z,  -0.10,  -4.14,  99.90,  -4.55,  -0.30,
05/21 09Z,  -0.10,  -4.44,  99.90,  -4.85,  -0.30,  (min)
05/21 10Z,   0.00,  -4.41,  99.90,  -4.72,  -0.30,
05/21 11Z,  -0.10,  -4.06,  99.90,  -4.46,  -0.30,
05/21 12Z,  -0.10,  -3.44,  99.90,  -3.84,  -0.30,
05/21 13Z,  -0.10,  -2.76,  99.90,  -3.16,  -0.30,
05/21 14Z,   0.00,  -2.31,  99.90,  -2.61,  -0.30,
05/21 15Z,   0.00,  -2.27,  99.90,  -2.57,  -0.30,  (max)
05/21 16Z,  -0.10,  -2.67,  99.90,  -3.07,  -0.30,
05/21 17Z,  -0.20,  -3.48,  99.90,  -3.98,  -0.30,
05/21 18Z,  -0.10,  -4.58,  99.90,  -4.99,  -0.30,
05/21 19Z,  99.90,  -5.77,  99.90,  99.90,  -0.30,
05/21 20Z,  99.90,  -6.72,  99.90,  99.90,  -0.30,
05/21 21Z,  99.90,  -7.20,  99.90,  99.90,  -0.30,
05/21 22Z,  99.90,  -7.12,  99.90,  99.90,  -0.30,
05/21 23Z,  99.90,  -6.49,  99.90,  99.90,  -0.30,
05/22 00Z,  99.90,  -5.35,  99.90,  99.90,  -0.30,