Station 45187 - Winthrop Harbor Buoy, IL ![Image indicating link to RSS feed of recent meteorological observations for station 45187](/images/feed-icon-14x14.png)
Previous observations
TIME (CDT) |
![5-day plot - Wind Direction 5-day plot - Wind Direction](/images/graph04.gif) WDIR |
![5-day plot - Wind Speed 5-day plot - Wind Speed](/images/graph04.gif) WSPD kts |
![5-day plot - Wind Gust 5-day plot - Wind Gust](/images/graph04.gif) GST kts |
![5-day plot - Wave Height 5-day plot - Wave Height](/images/graph04.gif) WVHT ft |
![5-day plot - Dominant Wave Period 5-day plot - Dominant Wave Period](/images/graph04.gif) DPD sec |
![5-day plot - Average Wave Period 5-day plot - Average Wave Period](/images/graph04.gif) APD sec |
![5-day plot - Mean Wave Direction 5-day plot - Mean Wave Direction](/images/graph04.gif) MWD |
![5-day plot - Atmospheric Pressure 5-day plot - Atmospheric Pressure](/images/graph04.gif) PRES in |
![5-day plot - Pressure Tendency 5-day plot - Pressure Tendency](/images/graph04.gif) PTDY in |
![5-day plot - Air Temperature 5-day plot - Air Temperature](/images/graph04.gif) ATMP °F |
![5-day plot - Water Temperature 5-day plot - Water Temperature](/images/graph04.gif) WTMP °F |
![5-day plot - Dew Point 5-day plot - Dew Point](/images/graph04.gif) DEWP °F |
![5-day plot - Salinity 5-day plot - Salinity](/images/graph04.gif) SAL psu |
![5-day plot - Visibility 5-day plot - Visibility](/images/graph04.gif) VIS nmi |
![5-day plot - Tide (above MLLW) 5-day plot - Tide (above MLLW)](/images/graph04.gif) TIDE ft |
2024-07-26 07:50 pm | E | 7.8 | 9.7 | 1.0 | 2 | - | E | - | - | 73.4 | 73.6 | - | - | - | - |
2024-07-26 07:40 pm | ESE | 7.8 | 9.7 | 1.0 | 2 | - | E | - | - | 73.4 | 73.6 | - | - | - | - |
2024-07-26 07:30 pm | ESE | 7.8 | 9.7 | 1.0 | 2 | - | E | - | - | 73.4 | 73.6 | - | - | - | - |
2024-07-26 07:20 pm | ESE | 7.8 | 9.7 | 1.0 | 2 | - | E | - | - | 73.4 | 73.6 | - | - | - | - |
2024-07-26 07:10 pm | E | 7.8 | 9.7 | 0.7 | - | - | ENE | - | - | 73.4 | 73.6 | - | - | - | - |
2024-07-26 06:50 pm | E | 7.8 | 11.7 | 0.7 | - | - | E | - | - | 73.2 | 73.8 | - | - | - | - |
2024-07-26 06:40 pm | E | 7.8 | 9.7 | 0.7 | - | - | E | - | - | 73.2 | 73.8 | - | - | - | - |
2024-07-26 06:30 pm | E | 7.8 | 11.7 | 0.7 | - | - | ESE | - | - | 73.2 | 73.9 | - | - | - | - |
2024-07-26 06:20 pm | E | 7.8 | 9.7 | 0.7 | - | - | W | - | - | 73.2 | 73.9 | - | - | - | - |
2024-07-26 06:10 pm | E | 7.8 | 9.7 | 0.7 | - | - | SE | - | - | 73.2 | 73.9 | - | - | - | - |
2024-07-26 05:50 pm | E | 7.8 | 9.7 | 0.7 | - | - | E | - | - | 73.0 | 74.1 | - | - | - | - |
2024-07-26 05:40 pm | E | 5.8 | 9.7 | 0.7 | - | - | ESE | - | - | 73.0 | 73.9 | - | - | - | - |
2024-07-26 05:30 pm | E | 5.8 | 9.7 | 0.7 | - | - | NNE | - | - | 73.0 | 74.1 | - | - | - | - |
2024-07-26 05:20 pm | E | 5.8 | 9.7 | 0.7 | - | - | ESE | - | - | 72.9 | 74.1 | - | - | - | - |
2024-07-26 05:10 pm | E | 5.8 | 9.7 | 0.7 | - | - | NNE | - | - | 72.9 | 74.1 | - | - | - | - |
2024-07-26 04:50 pm | E | 5.8 | 7.8 | 0.7 | - | - | NNE | - | - | 72.9 | 74.1 | - | - | - | - |
2024-07-26 04:40 pm | E | 5.8 | 7.8 | 0.7 | - | - | SE | - | - | 72.7 | 74.1 | - | - | - | - |
2024-07-26 04:30 pm | E | 5.8 | 9.7 | 0.7 | - | - | ENE | - | - | 72.5 | 74.1 | - | - | - | - |
2024-07-26 04:20 pm | E | 5.8 | 5.8 | 0.7 | - | - | N | - | - | 72.5 | 73.8 | - | - | - | - |
2024-07-26 04:10 pm | E | 5.8 | 7.8 | 0.7 | - | - | SE | - | - | 72.5 | 74.1 | - | - | - | - |
2024-07-26 03:50 pm | E | 5.8 | 7.8 | 0.7 | - | - | SE | - | - | 72.3 | 73.8 | - | - | - | - |
2024-07-26 03:40 pm | E | 5.8 | 7.8 | 0.7 | - | - | ESE | - | - | 72.1 | 73.8 | - | - | - | - |
2024-07-26 03:30 pm | E | 5.8 | 7.8 | 0.7 | - | - | NNE | - | - | 72.1 | 73.8 | - | - | - | - |
2024-07-26 03:20 pm | E | 5.8 | 7.8 | 0.7 | - | - | ENE | - | - | 72.1 | 73.6 | - | - | - | - |
2024-07-26 03:10 pm | E | 5.8 | 7.8 | 0.7 | - | - | NNE | - | - | 72.0 | 73.6 | - | - | - | - |
2024-07-26 02:50 pm | ESE | 5.8 | 7.8 | 0.7 | - | - | ESE | - | - | 72.0 | 73.4 | - | - | - | - |
2024-07-26 02:40 pm | E | 5.8 | 7.8 | 0.7 | - | - | NNE | - | - | 72.0 | 73.4 | - | - | - | - |
2024-07-26 02:30 pm | E | 5.8 | 7.8 | 0.7 | - | - | NNE | - | - | 71.8 | 73.4 | - | - | - | - |
2024-07-26 02:20 pm | E | 5.8 | 7.8 | 0.7 | - | - | N | - | - | 71.8 | 73.4 | - | - | - | - |
2024-07-26 02:10 pm | ESE | 5.8 | 5.8 | 0.7 | - | - | N | - | - | 71.8 | 73.4 | - | - | - | - |
2024-07-26 01:50 pm | ESE | 5.8 | 7.8 | 0.7 | - | - | N | - | - | 71.6 | 73.4 | - | - | - | - |
2024-07-26 01:40 pm | ESE | 3.9 | 7.8 | 1.0 | 3 | - | N | - | - | 71.6 | 73.4 | - | - | - | - |
2024-07-26 01:30 pm | ESE | 3.9 | 7.8 | 1.0 | 2 | - | E | - | - | 71.6 | 73.2 | - | - | - | - |
2024-07-26 01:20 pm | ESE | 5.8 | 7.8 | 1.0 | 4 | - | N | - | - | 71.6 | 73.2 | - | - | - | - |
2024-07-26 01:10 pm | ESE | 5.8 | 7.8 | 1.0 | 4 | - | N | - | - | 71.4 | 73.2 | - | - | - | - |
2024-07-26 12:50 pm | ESE | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.4 | 73.2 | - | - | - | - |
2024-07-26 12:40 pm | ESE | 5.8 | 9.7 | 1.0 | 4 | - | NNW | - | - | 71.4 | 73.2 | - | - | - | - |
2024-07-26 12:30 pm | ESE | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.2 | 73.2 | - | - | - | - |
2024-07-26 12:20 pm | SE | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.2 | 73.2 | - | - | - | - |
2024-07-26 12:10 pm | SE | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.4 | 73.2 | - | - | - | - |
2024-07-26 11:50 am | ESE | 5.8 | 9.7 | 1.0 | 3 | - | NNE | - | - | 71.4 | 73.2 | - | - | - | - |
2024-07-26 11:40 am | SE | 7.8 | 11.7 | 1.0 | 4 | - | N | - | - | 71.2 | 73.2 | - | - | - | - |
2024-07-26 11:30 am | SE | 5.8 | 9.7 | 1.0 | 4 | - | NNW | - | - | 71.2 | 73.0 | - | - | - | - |
2024-07-26 11:20 am | SE | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.2 | 73.0 | - | - | - | - |
2024-07-26 11:10 am | SE | 5.8 | 7.8 | 1.0 | 4 | - | N | - | - | 71.1 | 73.0 | - | - | - | - |
2024-07-26 10:50 am | ESE | 5.8 | 7.8 | 1.0 | 4 | - | N | - | - | 71.1 | 73.0 | - | - | - | - |
2024-07-26 10:40 am | ESE | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.2 | 73.0 | - | - | - | - |
2024-07-26 10:30 am | ESE | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.1 | 73.0 | - | - | - | - |
2024-07-26 10:20 am | E | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 71.1 | 72.9 | - | - | - | - |
2024-07-26 10:10 am | E | 5.8 | 9.7 | 1.3 | 4 | - | N | - | - | 71.1 | 72.9 | - | - | - | - |
2024-07-26 09:50 am | E | 3.9 | 9.7 | 1.3 | 4 | - | N | - | - | 70.9 | 72.7 | - | - | - | - |
2024-07-26 09:40 am | N | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 70.5 | 72.7 | - | - | - | - |
2024-07-26 09:30 am | NNW | 1.9 | 3.9 | 1.3 | 4 | - | N | - | - | 70.2 | 72.5 | - | - | - | - |
2024-07-26 09:20 am | NW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 69.6 | 72.5 | - | - | - | - |
2024-07-26 09:10 am | NNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 69.4 | 72.5 | - | - | - | - |
2024-07-26 08:50 am | NNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 68.7 | 72.5 | - | - | - | - |
2024-07-26 08:40 am | NW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 68.5 | 72.5 | - | - | - | - |
2024-07-26 08:30 am | NW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 68.2 | 72.5 | - | - | - | - |
2024-07-26 08:20 am | WNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 67.6 | 72.5 | - | - | - | - |
2024-07-26 08:10 am | WNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 67.3 | 72.3 | - | - | - | - |
2024-07-26 07:50 am | WNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 66.6 | 72.3 | - | - | - | - |
2024-07-26 07:40 am | WNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 66.2 | 72.3 | - | - | - | - |
2024-07-26 07:30 am | WNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 65.3 | 72.3 | - | - | - | - |
2024-07-26 07:20 am | WNW | 5.8 | 7.8 | 1.3 | 4 | - | N | - | - | 64.9 | 72.3 | - | - | - | - |
2024-07-26 07:00 am | WNW | 3.9 | 5.8 | 1.3 | 4 | - | N | - | - | 64.4 | 72.3 | - | - | - | - |
2024-07-26 06:50 am | W | 5.8 | 5.8 | 1.3 | 4 | - | N | - | - | 64.0 | 72.3 | - | - | - | - |
2024-07-26 06:40 am | WNW | 5.8 | 7.8 | 1.3 | 4 | - | N | - | - | 64.0 | 72.5 | - | - | - | - |
2024-07-26 06:30 am | W | 5.8 | 7.8 | 1.3 | 4 | - | N | - | - | 64.2 | 72.3 | - | - | - | - |
2024-07-26 06:20 am | WNW | 5.8 | 7.8 | 1.3 | 4 | - | NNE | - | - | 64.2 | 72.5 | - | - | - | - |
2024-07-26 06:00 am | W | 5.8 | 5.8 | 1.3 | 4 | - | N | - | - | 64.8 | 72.5 | - | - | - | - |
2024-07-26 05:50 am | W | 3.9 | 7.8 | 1.3 | 4 | - | N | - | - | 65.1 | 72.5 | - | - | - | - |
2024-07-26 05:40 am | W | 3.9 | 7.8 | 1.3 | 4 | - | NNE | - | - | 64.9 | 72.5 | - | - | - | - |
2024-07-26 05:30 am | W | 5.8 | 7.8 | 1.3 | 4 | - | N | - | - | 65.1 | 72.5 | - | - | - | - |
2024-07-26 05:20 am | W | 5.8 | 7.8 | 1.3 | 4 | - | N | - | - | 65.5 | 72.5 | - | - | - | - |
2024-07-26 05:10 am | W | 3.9 | 7.8 | 1.0 | 4 | - | NNE | - | - | 67.8 | 72.5 | - | - | - | - |
2024-07-26 04:50 am | ENE | 3.9 | 7.8 | 1.0 | 4 | - | NNE | - | - | 70.2 | 72.5 | - | - | - | - |
2024-07-26 04:40 am | E | 3.9 | 7.8 | 1.0 | 4 | - | NNE | - | - | 70.2 | 72.5 | - | - | - | - |
2024-07-26 04:30 am | ENE | 3.9 | 7.8 | 1.0 | 4 | - | NNE | - | - | 70.2 | 72.5 | - | - | - | - |
2024-07-26 04:20 am | ENE | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 70.0 | 72.7 | - | - | - | - |
2024-07-26 04:10 am | ENE | 5.8 | 9.7 | 1.0 | 3 | - | NNE | - | - | 70.0 | 72.7 | - | - | - | - |
2024-07-26 03:50 am | ENE | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 69.8 | 72.7 | - | - | - | - |
2024-07-26 03:40 am | ENE | 5.8 | 9.7 | 1.0 | 3 | - | NNE | - | - | 69.6 | 72.7 | - | - | - | - |
2024-07-26 03:30 am | ENE | 5.8 | 9.7 | 1.0 | 3 | - | NNE | - | - | 69.6 | 72.7 | - | - | - | - |
2024-07-26 03:20 am | E | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 69.6 | 72.7 | - | - | - | - |
2024-07-26 03:10 am | ENE | 5.8 | 7.8 | 1.0 | 3 | - | NNE | - | - | 69.6 | 72.7 | - | - | - | - |
2024-07-26 02:50 am | NE | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 69.6 | 72.7 | - | - | - | - |
2024-07-26 02:40 am | ENE | 5.8 | 7.8 | 1.0 | 3 | - | NNE | - | - | 69.6 | 72.7 | - | - | - | - |
2024-07-26 02:30 am | NE | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 69.6 | 72.7 | - | - | - | - |
2024-07-26 02:20 am | NE | 5.8 | 9.7 | 1.0 | 3 | - | NNE | - | - | 69.4 | 72.7 | - | - | - | - |
2024-07-26 02:10 am | NE | 5.8 | 9.7 | 1.0 | 3 | - | NNE | - | - | 69.4 | 72.9 | - | - | - | - |
2024-07-26 01:50 am | NE | 7.8 | 9.7 | 1.0 | 3 | - | N | - | - | 69.4 | 72.9 | - | - | - | - |
2024-07-26 01:40 am | NE | 7.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 69.6 | 72.9 | - | - | - | - |
2024-07-26 01:30 am | NE | 7.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 69.8 | 72.9 | - | - | - | - |
2024-07-26 01:20 am | NNE | 7.8 | 9.7 | 1.0 | 4 | - | N | - | - | 70.0 | 73.0 | - | - | - | - |
2024-07-26 01:10 am | NNE | 7.8 | 11.7 | 1.0 | 3 | - | NNE | - | - | 70.2 | 73.0 | - | - | - | - |
2024-07-26 12:50 am | NNE | 7.8 | 9.7 | 1.0 | 4 | - | N | - | - | 70.5 | 73.0 | - | - | - | - |
2024-07-26 12:40 am | N | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 70.5 | 73.0 | - | - | - | - |
2024-07-26 12:30 am | N | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 70.7 | 73.0 | - | - | - | - |
2024-07-26 12:20 am | NNE | 5.8 | 7.8 | 1.0 | 4 | - | N | - | - | 70.7 | 73.0 | - | - | - | - |
2024-07-26 12:10 am | N | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 70.5 | 73.0 | - | - | - | - |
2024-07-25 11:50 pm | N | 5.8 | 9.7 | 1.0 | 4 | - | N | - | - | 70.7 | 73.0 | - | - | - | - |
2024-07-25 11:40 pm | N | 7.8 | 11.7 | 1.0 | 4 | - | NNE | - | - | 70.7 | 73.2 | - | - | - | - |
2024-07-25 11:30 pm | N | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 70.5 | 73.2 | - | - | - | - |
2024-07-25 11:20 pm | N | 7.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 70.5 | 73.2 | - | - | - | - |
2024-07-25 11:10 pm | N | 5.8 | 9.7 | 1.0 | 5 | - | NNE | - | - | 70.3 | 73.2 | - | - | - | - |
2024-07-25 10:50 pm | NNE | 5.8 | 7.8 | 1.0 | 4 | - | N | - | - | 70.2 | 73.2 | - | - | - | - |
2024-07-25 10:40 pm | NNE | 5.8 | 7.8 | 1.0 | 4 | - | N | - | - | 70.2 | 73.2 | - | - | - | - |
2024-07-25 10:30 pm | NNE | 5.8 | 9.7 | 1.0 | 5 | - | NNE | - | - | 70.2 | 73.2 | - | - | - | - |
2024-07-25 10:20 pm | NNE | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 70.2 | 73.2 | - | - | - | - |
2024-07-25 10:10 pm | NE | 5.8 | 9.7 | 1.0 | 5 | - | NNE | - | - | 70.2 | 73.2 | - | - | - | - |
2024-07-25 09:50 pm | NE | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 70.2 | 73.2 | - | - | - | - |
2024-07-25 09:40 pm | NNE | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 70.0 | 73.2 | - | - | - | - |
2024-07-25 09:30 pm | NE | 5.8 | 7.8 | 1.0 | 5 | - | NNE | - | - | 70.0 | 73.2 | - | - | - | - |
2024-07-25 09:20 pm | ENE | 5.8 | 7.8 | 1.0 | 5 | - | NNE | - | - | 70.0 | 73.4 | - | - | - | - |
2024-07-25 09:10 pm | ENE | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 69.8 | 73.4 | - | - | - | - |
2024-07-25 08:50 pm | ENE | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 69.8 | 73.4 | - | - | - | - |
2024-07-25 08:40 pm | ENE | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 69.8 | 73.2 | - | - | - | - |
2024-07-25 08:30 pm | ENE | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 69.8 | 73.4 | - | - | - | - |
2024-07-25 08:20 pm | ENE | 5.8 | 7.8 | 1.0 | 4 | - | NNE | - | - | 70.0 | 73.4 | - | - | - | - |
2024-07-25 08:10 pm | ENE | 5.8 | 9.7 | 1.0 | 3 | - | NNE | - | - | 69.8 | 73.4 | - | - | - | - |
2024-07-25 07:50 pm | E | 5.8 | 9.7 | 1.0 | 4 | - | NNE | - | - | 69.8 | 73.4 | - | - | - | - |