Water Conditions
The water temperature at the Grand Haven beach is 75 degrees at 9am on Thursday September 2. There is an increasing potential for rip currents in the State Park during the day. Swimming in the state park is not advised this weekend, especially from noon Thursday to noon Sunday because of strong rip currents. Also, walking on the pier is not advised on Friday and Saturday.
| Current Conditions |
| Temperature | 74°F | | Humidity | 94% | | Wind Speed | S @ 9 mph | | Wind Gust | 14 mph | | Pressure | 29.75 | | Precipitation | 1.03 inches |
|
Grand Haven Beach Forecast
Thursday September 2
Showers will hang around most of the day. It won't rain all the time, but it could rain at any time. It's been dry for more than a week and we were bound to get some wet weather and we will now. It will be fairly warm and humid too, until the cool front comes marching through overnight. High temperature 78. Low temperature 63. Winds southwest 10-20 mph during the day and west 15-25 mph overnight. Sunrise 7:12am. Sunset 8:23pm.
Friday Setpember 3
A cold front will punch through first thing in the early morning, and we will see a dramatic change in the weather. A few showers are possible, but the main thing we will notice is the cool and gusty winds will really stir things up. Our warm and humid weather earlier this week will be a very distant memory. There won't be much of a passing or kicking game at the area football games with this wind. High temperature 67. Low temperature 57. Winds west to northwest 22-32 mph. Sunrise 7:13am. Sunset 8:21pm.
Saturday September 4
A cold and windy Labor Day weekend will greet us first thing in the morning. A few lake-effect showers and perhaps a few water spouts as some of coldest air in months will blow down the lake. Northern Minnesota will be close to freezing this morning. We won't be quite that cold, but it will be a chilly and blustry day. High temperature 62. Low temperature 52. Winds west northwest 20-30 mph. Sunrise 7:14am. Sunset 8:20pm.
Water Temperature Summary
May 31 - 59 Degrees July 1 - 67 Degrees
June 1 - 61 Degrees July 2 - 65 Degrees
June 2 - 58 Degrees July 3 - 69 Degrees
June 3 - 62 Degrees July 4 - 71 Degrees
June 4 - 52 Degrees July 5 - 73 Degrees
June 5 - 60 Degrees July 6 - 74 Degrees
June 6 - 62 Degrees July 7 - 75 Degrees
June 7 - 52 Degrees July 8 - 77 Degrees
June 8 - 50 Degrees July 9 - 74 Degrees
June 9 - 51 Degrees July 10 -72 Degrees
June 10 - 55 Degrees July 11 -77 Degrees
June 11 - 58 Degrees July 12 -76 Degrees
June 12 - 61 Degrees July 13 -74 Degrees
June 13 - 59 Degrees July 14 -72 Degrees
June 14 - 62 Degrees July 15 -77 Degrees
June 15 - 61 Degrees July 16 -77 Degrees
June 16 - 62 Degrees July 17 -77 Degrees
June 17 - 63 Degrees July 18 -79 Degrees
June 18 - 65 Degrees July 19 -76 Degrees
June 19 - 68 Degrees July 20 -74 Degrees
June 20 - 70 Degrees July 21 -79 Degrees
June 21 - 67 Degrees July 22 -78 Degrees
June 22 - 69 Degrees July 23 -78 Degrees
June 23 - 73 Degrees July 24 -77 Degrees
June 24 - 71 Degrees July 25 -77 Degrees
June 25 - 71 Degrees July 26 -75 Degrees
June 26 - 71 Degrees July 27 -75 Degrees
June 27 - 71 Degrees July 28 -77 Degrees
June 28 - 73 Degrees July 29 -76 Degrees
June 29 - 69 Degrees July 30 -76 Degrees
June 30 - 63 Degrees July 31 -76 Degrees
August 1 - 75 Degrees September 1 - 75 Degrees
August 2 - 77 Degrees
August 3 - 78 Degrees
August 4 - 79 Degrees
August 5 - 77 Degrees
August 6 - 75 Degrees
August 7 - 66 Degrees
August 8 - 75 Degrees
August 9 - 76 Degrees
August 10-77 Degrees
August 11-75 Degrees
August 12-78 Degrees
August 13-78 Degrees
August 14-79 Degrees
August 15-80 Degrees
August 16-77 Degrees
August 17-75 Degrees
August 18-69 Degrees
August 19-74 Degrees
August 20-73 Degrees
August 21-75 Degrees
August 22-74 Degrees
August 23-68 Degrees
August 24-65 Degrees
August 25-70 Degrees
August 26-52 Degrees
August 27-58 Degrees
August 28-67 Degrees
August 29-69 Degrees
August 30-72 Degrees
August 31-73 Degrees
Weather Summary 2010
January Monthly Actual - Highest 47. Lowest 5. Mean 26. Heating degree days 39.
January Monthly Average - High 30. Low 18. Mean 24. Heating degree days 41.
February Monthly Actual - Highest 39. Lowest 14. Mean 26. Heating degree days 39.
February Monthly Average - High 31. Low 19. Mean 25. Heating degree days 40.
March Monthly Actual - Highest 59. Lowest 18. Mean 38. Heating degree days 27.
March Monthly Average High 43. Low 27. Mean 35. Heating degree days 30.
April Monthly Actual - Highest 76. Lowest 31. Mean 55. Heating degree days 10.
April Monthly Average High 53. Low 34. Mean 44. Heating degree days 21.
May Monthly Actual - Highest 90 Lowest 33. Mean 57. Heating degree days 8
May Monthly Average - High 70. Low 49. Mean 59. Heating degree days 6
June Monthly Actual - Highest 85. Lowest 50. Mean 65. Heating Degree Days 0
June Monthly Average High 76. Low 56. Mean 66. Heating Degree Days 0
July Monthly Actual - Highest 85. Lowest 53. Mean 74. Heating Degree Days 0
July Monthly Average High 80. Low 60. Mean 70. Heating Degree Days 0
August Monthly Actual - Highest 86. Lowest 54. Mean 74. Cooling Degrees Days 266
August Monthly Average- High 78. Low 58. Mean 68. Cooling Degree Days 65.
