EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
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Stations
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Point Reyes, CA : 07/10/2025 16:24:18 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.00,  -2.12,  -1.95,  99.90,   0.17,
07/09 01Z,   0.00,  -1.56,  -1.22,  99.90,   0.34,
07/09 02Z,   0.00,  -0.86,  -0.63,  99.90,   0.23,
07/09 03Z,   0.00,  -0.20,   0.01,  99.90,   0.21,
07/09 04Z,   0.00,   0.22,   0.46,  99.90,   0.24,
07/09 05Z,   0.00,   0.24,   0.47,  99.90,   0.23,  (max)
07/09 06Z,   0.00,  -0.24,  -0.06,  99.90,   0.18,
07/09 07Z,   0.00,  -1.18,  -1.00,  99.90,   0.18,
07/09 08Z,   0.00,  -2.46,  -2.35,  99.90,   0.11,
07/09 09Z,   0.00,  -3.87,  -3.71,  99.90,   0.16,
07/09 10Z,   0.00,  -5.15,  -4.98,  99.90,   0.17,
07/09 11Z,   0.00,  -6.08,  -6.01,  99.90,   0.07,
07/09 12Z,   0.00,  -6.49,  -6.28,  99.90,   0.21,  (min)
07/09 13Z,   0.00,  -6.34,  -6.11,  99.90,   0.23,
07/09 14Z,   0.00,  -5.70,  -5.37,  99.90,   0.33,
07/09 15Z,  -0.10,  -4.73,  -4.57,  99.90,   0.26,
07/09 16Z,  -0.10,  -3.65,  -3.47,  99.90,   0.28,
07/09 17Z,   0.00,  -2.69,  -2.57,  99.90,   0.12,
07/09 18Z,  -0.10,  -2.02,  -1.94,  99.90,   0.18,
07/09 19Z,  -0.10,  -1.71,  -1.71,  99.90,   0.10,
07/09 20Z,  -0.10,  -1.75,  -1.69,  99.90,   0.16,  (max)
07/09 21Z,  -0.10,  -2.01,  -1.96,  99.90,   0.15,
07/09 22Z,  -0.10,  -2.31,  -2.14,  99.90,   0.27,
07/09 23Z,  -0.10,  -2.47,  -2.40,  99.90,   0.17,  (min)
07/10 00Z,   0.00,  -2.37,  -2.33,  99.90,   0.04,
07/10 01Z,   0.00,  -1.96,  -1.93,  99.90,   0.03,
07/10 02Z,   0.00,  -1.29,  -1.20,  99.90,   0.09,
07/10 03Z,   0.00,  -0.53,  -0.47,  99.90,   0.06,
07/10 04Z,   0.00,   0.11,   0.17,  99.90,   0.06,
07/10 05Z,   0.00,   0.43,   0.59,  99.90,   0.16,  (max)
07/10 06Z,   0.00,   0.27,   0.33,  99.90,   0.06,
07/10 07Z,  -0.10,  -0.42,  -0.35,  99.90,   0.17,
07/10 08Z,   0.00,  -1.56,  -1.60,  99.90,  -0.04,
07/10 09Z,   0.00,  -3.00,  -3.00,  99.90,  -0.00,
07/10 10Z,   0.00,  -4.46,  -4.51,  99.90,  -0.05,
07/10 11Z,   0.00,  -5.70,  -5.68,  99.90,   0.02,
07/10 12Z,   0.00,  -6.48,  -6.45,  99.90,   0.03,  (min)
07/10 13Z,   0.00,  -6.68,  -6.44,  99.90,   0.24,
07/10 14Z,   0.00,  -6.30,  -6.10,  99.90,   0.20,
07/10 15Z,   0.00,  -5.44,  -5.26,  99.90,   0.18,
07/10 16Z,   0.00,  -4.33,  -4.07,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 17Z,   0.00,  -3.20,  99.90,  -2.95,   0.25,
07/10 18Z,   0.00,  -2.28,  99.90,  -2.04,   0.24,
07/10 19Z,   0.00,  -1.73,  99.90,  -1.50,   0.23,
07/10 20Z,   0.00,  -1.58,  99.90,  -1.35,   0.23,  (max)
07/10 21Z,   0.00,  -1.75,  99.90,  -1.54,   0.22,
07/10 22Z,   0.00,  -2.10,  99.90,  -1.89,   0.21,
07/10 23Z,   0.00,  -2.42,  99.90,  -2.22,   0.20,
07/11 00Z,   0.00,  -2.53,  99.90,  -2.33,   0.20,  (min)
07/11 01Z,   0.00,  -2.32,  99.90,  -2.13,   0.19,
07/11 02Z,   0.00,  -1.78,  99.90,  -1.60,   0.18,
07/11 03Z,   0.00,  -1.02,  99.90,  -0.85,   0.18,
07/11 04Z,   0.10,  -0.24,  99.90,   0.03,   0.17,
07/11 05Z,   0.10,   0.35,  99.90,   0.61,   0.17,
07/11 06Z,   0.00,   0.53,  99.90,   0.69,   0.17,  (max)
07/11 07Z,   0.00,   0.17,  99.90,   0.34,   0.17,
07/11 08Z,   0.10,  -0.73,  99.90,  -0.46,   0.17,
07/11 09Z,   0.10,  -2.05,  99.90,  -1.78,   0.17,
07/11 10Z,   0.10,  -3.58,  99.90,  -3.31,   0.17,
07/11 11Z,   0.10,  -5.04,  99.90,  -4.77,   0.17,
07/11 12Z,   0.10,  -6.16,  99.90,  -5.89,   0.17,
07/11 13Z,   0.00,  -6.73,  99.90,  -6.57,   0.17,  (min)
07/11 14Z,   0.10,  -6.69,  99.90,  -6.42,   0.17,
07/11 15Z,   0.10,  -6.06,  99.90,  -5.79,   0.17,
07/11 16Z,   0.00,  -5.02,  99.90,  -4.86,   0.17,
07/11 17Z,   0.00,  -3.82,  99.90,  -3.65,   0.17,
07/11 18Z,   0.10,  -2.70,  99.90,  -2.43,   0.17,
07/11 19Z,   0.10,  -1.89,  99.90,  -1.62,   0.17,
07/11 20Z,   0.10,  -1.49,  99.90,  -1.22,   0.17,  (max)
07/11 21Z,   0.10,  -1.51,  99.90,  -1.24,   0.17,
07/11 22Z,   0.10,  -1.82,  99.90,  -1.55,   0.17,
07/11 23Z,   0.20,  -2.24,  99.90,  -1.87,   0.17,
07/12 00Z,   0.10,  -2.55,  99.90,  -2.28,   0.17,
07/12 01Z,   0.10,  -2.58,  99.90,  -2.31,   0.17,  (min)
07/12 02Z,   0.20,  -2.26,  99.90,  -1.89,   0.17,
07/12 03Z,   0.20,  -1.62,  99.90,  -1.25,   0.17,
07/12 04Z,   0.20,  -0.81,  99.90,  -0.44,   0.17,
07/12 05Z,   0.10,  -0.04,  99.90,   0.23,   0.17,
07/12 06Z,   0.20,   0.45,  99.90,   0.81,   0.17,  (max)
07/12 07Z,   0.10,   0.46,  99.90,   0.73,   0.17,
07/12 08Z,   0.20,  -0.09,  99.90,   0.28,   0.17,
07/12 09Z,   0.20,  -1.17,  99.90,  -0.80,   0.17,
07/12 10Z,   0.20,  -2.60,  99.90,  -2.24,   0.17,
07/12 11Z,   0.20,  -4.15,  99.90,  -3.78,   0.17,
07/12 12Z,   0.20,  -5.52,  99.90,  -5.15,   0.17,
07/12 13Z,   0.20,  -6.45,  99.90,  -6.08,   0.17,
07/12 14Z,   0.20,  -6.78,  99.90,  -6.41,   0.17,  (min)
07/12 15Z,   0.20,  -6.47,  99.90,  -6.11,   0.17,
07/12 16Z,   0.20,  -5.63,  99.90,  -5.26,   0.17,
07/12 17Z,   0.20,  -4.46,  99.90,  -4.09,   0.17,
07/12 18Z,   0.20,  -3.23,  99.90,  -2.86,   0.17,
07/12 19Z,   0.20,  -2.18,  99.90,  -1.82,   0.17,
07/12 20Z,   0.10,  -1.52,  99.90,  -1.25,   0.17,
07/12 21Z,   0.20,  -1.31,  99.90,  -0.94,   0.17,  (max)
07/12 22Z,   0.20,  -1.49,  99.90,  -1.13,   0.17,
07/12 23Z,   0.20,  -1.93,  99.90,  -1.56,   0.17,
07/13 00Z,   0.20,  -2.40,  99.90,  -2.03,   0.17,
07/13 01Z,   0.20,  -2.69,  99.90,  -2.32,   0.17,
07/13 02Z,   0.10,  -2.65,  99.90,  -2.38,   0.17,  (min)
07/13 03Z,   0.20,  -2.24,  99.90,  -1.87,   0.17,
07/13 04Z,   0.10,  -1.54,  99.90,  -1.27,   0.17,
07/13 05Z,   0.10,  -0.72,  99.90,  -0.45,   0.17,
07/13 06Z,   0.10,  -0.01,  99.90,   0.26,   0.17,
07/13 07Z,   0.10,   0.35,  99.90,   0.61,   0.17,  (max)
07/13 08Z,   0.10,   0.20,  99.90,   0.47,   0.17,
07/13 09Z,   0.10,  -0.51,  99.90,  -0.24,   0.17,
07/13 10Z,   0.10,  -1.69,  99.90,  -1.43,   0.17,
07/13 11Z,   0.10,  -3.16,  99.90,  -2.89,   0.17,
07/13 12Z,   0.20,  -4.63,  99.90,  -4.26,   0.17,
07/13 13Z,   0.10,  -5.82,  99.90,  -5.55,   0.17,
07/13 14Z,   0.10,  -6.51,  99.90,  -6.24,   0.17,
07/13 15Z,   0.10,  -6.57,  99.90,  -6.31,   0.17,  (min)
07/13 16Z,   0.10,  -6.03,  99.90,  -5.76,   0.17,
07/13 17Z,   0.10,  -5.01,  99.90,  -4.75,   0.17,
07/13 18Z,   0.10,  -3.77,  99.90,  -3.51,   0.17,
07/13 19Z,   0.10,  -2.58,  99.90,  -2.31,   0.17,
07/13 20Z,   0.10,  -1.66,  99.90,  -1.39,   0.17,
07/13 21Z,   0.10,  -1.18,  99.90,  -0.91,   0.17,
07/13 22Z,   0.10,  -1.16,  99.90,  -0.89,   0.17,  (max)
07/13 23Z,   0.20,  -1.52,  99.90,  -1.15,   0.17,
07/14 00Z,   0.10,  -2.07,  99.90,  -1.80,   0.17,
07/14 01Z,   0.10,  -2.58,  99.90,  -2.31,   0.17,
07/14 02Z,   0.20,  -2.86,  99.90,  -2.49,   0.17,
07/14 03Z,   0.10,  -2.78,  99.90,  -2.51,   0.17,  (min)
07/14 04Z,   0.20,  -2.33,  99.90,  -1.96,   0.17,
07/14 05Z,   0.10,  -1.62,  99.90,  -1.35,   0.17,
07/14 06Z,   0.10,  -0.83,  99.90,  -0.57,   0.17,
07/14 07Z,  99.90,  -0.22,  99.90,  99.90,   0.17,
07/14 08Z,  99.90,   0.02,  99.90,  99.90,   0.17,
07/14 09Z,  99.90,  -0.25,  99.90,  99.90,   0.17,
07/14 10Z,  99.90,  -1.04,  99.90,  99.90,   0.17,
07/14 11Z,  99.90,  -2.23,  99.90,  99.90,   0.17,
07/14 12Z,  99.90,  -3.62,  99.90,  99.90,   0.17,