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 |
2024-07-15 09:20 pm | - | - | - | 0.7 | - | - | S | - | - | 69.3 | 66.9 | - | - | - | - |
2024-07-15 09:10 pm | - | - | - | 0.7 | - | - | S | - | - | 69.4 | 66.6 | - | - | - | - |
2024-07-15 08:50 pm | - | - | - | 1.0 | 3 | - | SSW | - | - | 68.2 | 66.4 | - | - | - | - |
2024-07-15 08:40 pm | - | - | - | 1.3 | 3 | - | SSW | - | - | 68.9 | 66.2 | - | - | - | - |
2024-07-15 08:30 pm | - | - | - | 1.3 | 2 | - | SSW | - | - | 69.6 | 66.0 | - | - | - | - |
2024-07-15 08:20 pm | - | - | - | 1.3 | 2 | - | SSW | - | - | 68.5 | 65.8 | - | - | - | - |
2024-07-15 08:10 pm | SSW | 13.6 | 19.4 | 1.3 | 2 | - | S | - | - | 70.0 | 65.8 | - | - | - | - |
2024-07-15 07:50 pm | SSW | 9.7 | 15.5 | 1.0 | 3 | - | S | - | - | 72.5 | 66.4 | - | - | - | - |
2024-07-15 07:40 pm | S | 11.7 | 15.5 | 1.0 | 3 | - | S | - | - | 72.0 | 66.4 | - | - | - | - |
2024-07-15 07:30 pm | S | 7.8 | 13.6 | 1.0 | 3 | - | S | - | - | 71.2 | 66.2 | - | - | - | - |
2024-07-15 07:20 pm | SSW | 5.8 | 9.7 | 1.0 | 3 | - | S | - | - | 71.4 | 66.0 | - | - | - | - |
2024-07-15 07:10 pm | S | 5.8 | 9.7 | 1.0 | 3 | - | S | - | - | 70.7 | 66.0 | - | - | - | - |
2024-07-15 06:50 pm | S | 3.9 | 5.8 | 0.7 | - | - | S | - | - | 70.7 | 66.4 | - | - | - | - |
2024-07-15 06:40 pm | S | 3.9 | 5.8 | 0.7 | - | - | S | - | - | 70.3 | 66.6 | - | - | - | - |
2024-07-15 06:30 pm | S | 3.9 | 5.8 | 1.0 | 3 | - | S | - | - | 70.7 | 66.6 | - | - | - | - |
2024-07-15 06:20 pm | S | 5.8 | 5.8 | 1.0 | 3 | - | S | - | - | 71.4 | 66.6 | - | - | - | - |
2024-07-15 06:10 pm | S | 3.9 | 5.8 | 1.0 | 3 | - | S | - | - | 71.4 | 66.6 | - | - | - | - |
2024-07-15 05:50 pm | S | 5.8 | 7.8 | 1.0 | 3 | - | S | - | - | 71.4 | 66.6 | - | - | - | - |
2024-07-15 05:30 pm | S | 5.8 | 7.8 | 1.0 | 3 | - | SSE | - | - | 70.9 | 66.9 | - | - | - | - |
2024-07-15 05:20 pm | S | 3.9 | 5.8 | 1.0 | 3 | - | S | - | - | 71.1 | 66.9 | - | - | - | - |
2024-07-15 05:10 pm | S | 5.8 | 7.8 | 1.0 | 3 | - | S | - | - | 71.4 | 66.7 | - | - | - | - |
2024-07-15 04:50 pm | S | 7.8 | 11.7 | 1.0 | 3 | - | S | - | - | 72.3 | 66.7 | - | - | - | - |
2024-07-15 04:30 pm | S | 7.8 | 9.7 | 1.0 | 3 | - | S | - | - | 71.8 | 66.9 | - | - | - | - |
2024-07-15 04:20 pm | S | 5.8 | 7.8 | 1.0 | 3 | - | S | - | - | 71.6 | 67.1 | - | - | - | - |
2024-07-15 04:10 pm | S | 5.8 | 7.8 | 1.0 | 3 | - | S | - | - | 71.6 | 67.3 | - | - | - | - |
2024-07-15 03:50 pm | S | 7.8 | 9.7 | 1.0 | 2 | - | S | - | - | 71.8 | 67.5 | - | - | - | - |
2024-07-15 03:30 pm | S | 7.8 | 9.7 | 1.0 | 2 | - | S | - | - | 72.0 | 68.2 | - | - | - | - |
2024-07-15 03:20 pm | S | 9.7 | 11.7 | 1.0 | 2 | - | S | - | - | 72.3 | 68.5 | - | - | - | - |
2024-07-15 03:10 pm | S | 9.7 | 11.7 | 1.0 | 3 | - | SSE | - | - | 72.7 | 68.7 | - | - | - | - |
2024-07-15 02:50 pm | S | 7.8 | 11.7 | 1.0 | 2 | - | S | - | - | 72.3 | 68.9 | - | - | - | - |
2024-07-15 02:30 pm | S | 5.8 | 7.8 | 1.0 | 2 | - | S | - | - | 73.4 | 69.3 | - | - | - | - |
2024-07-15 02:20 pm | SSE | 5.8 | 9.7 | 1.0 | 2 | - | S | - | - | 73.6 | 70.0 | - | - | - | - |
2024-07-15 02:10 pm | SSE | 7.8 | 11.7 | 1.0 | 2 | - | S | - | - | 73.6 | 70.5 | - | - | - | - |
2024-07-15 01:50 pm | SE | 7.8 | 11.7 | 1.0 | 2 | - | S | - | - | 73.6 | 70.3 | - | - | - | - |
2024-07-15 01:40 pm | SE | 7.8 | 9.7 | 1.0 | 2 | - | S | - | - | 73.6 | 70.5 | - | - | - | - |
2024-07-15 01:30 pm | SE | 7.8 | 11.7 | 1.0 | 2 | - | S | - | - | 73.8 | 70.3 | - | - | - | - |
2024-07-15 01:20 pm | SE | 7.8 | 11.7 | 1.0 | 2 | - | SSW | - | - | 73.8 | 71.1 | - | - | - | - |
2024-07-15 01:10 pm | SE | 9.7 | 11.7 | 1.0 | 2 | - | SSW | - | - | 73.8 | 71.6 | - | - | - | - |
2024-07-15 12:50 pm | SE | 9.7 | 13.6 | 0.7 | - | - | S | - | - | 74.3 | 71.6 | - | - | - | - |
2024-07-15 12:40 pm | SSE | 7.8 | 11.7 | 0.7 | - | - | SSW | - | - | 74.1 | 72.5 | - | - | - | - |
2024-07-15 12:30 pm | SSE | 9.7 | 13.6 | 0.7 | - | - | SSW | - | - | 73.9 | 71.8 | - | - | - | - |
2024-07-15 12:20 pm | SSE | 7.8 | 11.7 | 0.7 | - | - | SSW | - | - | 73.8 | 72.1 | - | - | - | - |
2024-07-15 12:10 pm | SSE | 9.7 | 11.7 | 0.7 | - | - | SSW | - | - | 73.8 | 72.1 | - | - | - | - |
2024-07-15 11:50 am | SE | 5.8 | 9.7 | 0.7 | - | - | S | - | - | 73.6 | 72.3 | - | - | - | - |
2024-07-15 11:40 am | SE | 5.8 | 7.8 | 0.7 | - | - | SSW | - | - | 73.6 | 72.1 | - | - | - | - |
2024-07-15 11:30 am | SSE | 5.8 | 7.8 | 0.7 | - | - | SSW | - | - | 73.4 | 72.1 | - | - | - | - |
2024-07-15 11:20 am | SSE | 5.8 | 9.7 | 0.7 | - | - | SSW | - | - | 73.0 | 72.1 | - | - | - | - |
2024-07-15 11:10 am | SSE | 7.8 | 11.7 | 0.7 | - | - | SW | - | - | 72.9 | 72.1 | - | - | - | - |
2024-07-15 10:50 am | SSE | 7.8 | 9.7 | 0.7 | - | - | SW | - | - | 72.3 | 72.0 | - | - | - | - |
2024-07-15 10:40 am | SSE | 9.7 | 11.7 | 0.7 | - | - | SSW | - | - | 72.3 | 71.8 | - | - | - | - |
2024-07-15 10:30 am | SSE | 9.7 | 11.7 | 0.7 | - | - | SW | - | - | 72.1 | 71.8 | - | - | - | - |
2024-07-15 10:20 am | SSE | 9.7 | 11.7 | 0.7 | - | - | SW | - | - | 72.1 | 71.8 | - | - | - | - |
2024-07-15 10:10 am | SSE | 9.7 | 11.7 | 0.7 | - | - | SSW | - | - | 72.0 | 71.6 | - | - | - | - |
2024-07-15 09:50 am | SSE | 9.7 | 11.7 | 0.3 | - | - | SSE | - | - | 71.8 | 71.6 | - | - | - | - |
2024-07-15 09:40 am | SSE | 7.8 | 9.7 | 0.3 | - | - | ESE | - | - | 71.6 | 71.4 | - | - | - | - |
2024-07-15 09:30 am | SSE | 7.8 | 9.7 | 0.3 | - | - | ENE | - | - | 71.4 | 71.4 | - | - | - | - |
2024-07-15 09:20 am | SSE | 7.8 | 9.7 | 0.3 | - | - | SSE | - | - | 71.2 | 71.4 | - | - | - | - |
2024-07-15 09:10 am | SSE | 7.8 | 9.7 | 0.3 | - | - | E | - | - | 71.2 | 71.4 | - | - | - | - |
2024-07-15 08:50 am | SSE | 5.8 | 7.8 | 0.3 | - | - | S | - | - | 71.2 | 71.4 | - | - | - | - |
2024-07-15 08:40 am | S | 5.8 | 7.8 | 0.3 | - | - | SW | - | - | 70.9 | 71.4 | - | - | - | - |
2024-07-15 08:30 am | S | 5.8 | 5.8 | 0.3 | - | - | ESE | - | - | 70.9 | 71.2 | - | - | - | - |
2024-07-15 08:20 am | S | 5.8 | 7.8 | 0.3 | - | - | SSW | - | - | 70.9 | 71.2 | - | - | - | - |
2024-07-15 08:10 am | SSE | 5.8 | 5.8 | 0.3 | - | - | SSW | - | - | 71.1 | 71.1 | - | - | - | - |
2024-07-15 07:50 am | S | 1.9 | 3.9 | 0.3 | - | - | SW | - | - | 71.4 | 70.7 | - | - | - | - |
2024-07-15 07:40 am | SW | 1.9 | 3.9 | 0.3 | - | - | SSW | - | - | 71.4 | 70.7 | - | - | - | - |
2024-07-15 07:30 am | SSE | 1.9 | 1.9 | 0.3 | - | - | SSW | - | - | 71.1 | 70.5 | - | - | - | - |
2024-07-15 07:20 am | E | 1.9 | 1.9 | 0.3 | - | - | SSW | - | - | 70.7 | 70.7 | - | - | - | - |
2024-07-15 07:10 am | ESE | 1.9 | 3.9 | 0.3 | - | - | SSW | - | - | 70.5 | 70.7 | - | - | - | - |
2024-07-15 06:50 am | SSW | 3.9 | 3.9 | 0.3 | - | - | SSW | - | - | 70.0 | 70.5 | - | - | - | - |
2024-07-15 06:40 am | SSE | 3.9 | 5.8 | 0.3 | - | - | SSW | - | - | 70.2 | 70.5 | - | - | - | - |
2024-07-15 06:30 am | S | 3.9 | 5.8 | 0.3 | - | - | SSW | - | - | 70.0 | 70.3 | - | - | - | - |
2024-07-15 06:20 am | SSE | 5.8 | 7.8 | 0.3 | - | - | SSW | - | - | 69.6 | 70.2 | - | - | - | - |
2024-07-15 06:10 am | S | 1.9 | 3.9 | 0.3 | - | - | S | - | - | 69.3 | 70.3 | - | - | - | - |
2024-07-15 05:50 am | S | 3.9 | 5.8 | 0.3 | - | - | SSW | - | - | 68.4 | 70.2 | - | - | - | - |
2024-07-15 05:40 am | SW | 3.9 | 5.8 | 0.3 | - | - | S | - | - | 68.4 | 69.8 | - | - | - | - |
2024-07-15 05:30 am | SW | 3.9 | 5.8 | 0.3 | - | - | S | - | - | 68.0 | 69.6 | - | - | - | - |
2024-07-15 05:20 am | SW | 3.9 | 5.8 | 0.3 | - | - | ESE | - | - | 67.5 | 69.4 | - | - | - | - |
2024-07-15 05:10 am | SSW | 3.9 | 3.9 | 0.3 | - | - | SE | - | - | 66.9 | 68.2 | - | - | - | - |
2024-07-15 04:50 am | S | 3.9 | 5.8 | 0.3 | - | - | SSW | - | - | 66.4 | 65.5 | - | - | - | - |
2024-07-15 04:40 am | SSW | 3.9 | 3.9 | 0.3 | - | - | S | - | - | 66.4 | 65.3 | - | - | - | - |
2024-07-15 04:30 am | S | 3.9 | 3.9 | 0.3 | - | - | ESE | - | - | 66.6 | 64.8 | - | - | - | - |
2024-07-15 04:20 am | S | 1.9 | 3.9 | 0.3 | - | - | E | - | - | 66.0 | 64.2 | - | - | - | - |
2024-07-15 04:10 am | S | 3.9 | 3.9 | 0.3 | - | - | ESE | - | - | 65.8 | 63.7 | - | - | - | - |
2024-07-15 03:50 am | S | 5.8 | 5.8 | 0.3 | - | - | ENE | - | - | 66.0 | 62.6 | - | - | - | - |
2024-07-15 03:40 am | S | 3.9 | 5.8 | 0.3 | - | - | ENE | - | - | 65.7 | 62.4 | - | - | - | - |
2024-07-15 03:30 am | SSW | 3.9 | 5.8 | 0.3 | - | - | ENE | - | - | 65.1 | 62.2 | - | - | - | - |
2024-07-15 03:20 am | SW | 3.9 | 3.9 | 0.3 | - | - | ENE | - | - | 65.1 | 62.1 | - | - | - | - |
2024-07-15 03:10 am | WSW | 3.9 | 5.8 | 0.7 | - | - | NE | - | - | 64.6 | 62.1 | - | - | - | - |
2024-07-15 02:50 am | WSW | 3.9 | 5.8 | 0.7 | - | - | NE | - | - | 65.3 | 61.9 | - | - | - | - |
2024-07-15 02:40 am | SW | 3.9 | 5.8 | 0.7 | - | - | NE | - | - | 66.2 | 61.9 | - | - | - | - |
2024-07-15 02:30 am | ENE | 3.9 | 5.8 | 0.3 | - | - | NE | - | - | 67.3 | 61.7 | - | - | - | - |
2024-07-15 02:20 am | E | 3.9 | 5.8 | 0.3 | - | - | ENE | - | - | 66.7 | 61.7 | - | - | - | - |
2024-07-15 02:10 am | E | 5.8 | 5.8 | 0.3 | - | - | NNE | - | - | 66.7 | 61.7 | - | - | - | - |
2024-07-15 01:50 am | ESE | 3.9 | 5.8 | 0.3 | - | - | N | - | - | 65.8 | 61.9 | - | - | - | - |
2024-07-15 01:40 am | E | 3.9 | 5.8 | 0.3 | - | - | N | - | - | 66.0 | 61.9 | - | - | - | - |
2024-07-15 01:20 am | ESE | 1.9 | 3.9 | 0.3 | - | - | NW | - | - | 65.5 | 62.1 | - | - | - | - |
2024-07-15 01:10 am | NNW | 1.9 | 3.9 | 0.7 | - | - | WNW | - | - | 66.6 | 62.1 | - | - | - | - |
2024-07-15 12:50 am | WNW | 11.7 | 17.5 | 0.7 | - | - | WNW | - | - | 68.9 | 62.2 | - | - | - | - |
2024-07-15 12:40 am | W | 11.7 | 21.4 | 0.3 | - | - | NNW | - | - | 68.5 | 62.1 | - | - | - | - |
2024-07-15 12:20 am | W | 3.9 | 5.8 | 0.7 | - | - | NNW | - | - | 68.9 | 62.2 | - | - | - | - |
2024-07-15 12:10 am | W | 5.8 | 13.6 | 1.0 | 2 | - | NNW | - | - | 69.6 | 62.4 | - | - | - | - |
2024-07-14 11:50 pm | WNW | 13.6 | 19.4 | 1.0 | 2 | - | N | - | - | 69.3 | 62.8 | - | - | - | - |
2024-07-14 11:40 pm | W | 15.5 | 17.5 | 1.0 | 2 | - | NNW | - | - | 69.6 | 62.6 | - | - | - | - |
2024-07-14 11:20 pm | W | 17.5 | 23.3 | 1.3 | 3 | - | NNW | - | - | 70.9 | 63.0 | - | - | - | - |
2024-07-14 11:10 pm | W | 19.4 | 25.3 | 1.6 | 2 | - | NNW | - | - | 70.2 | 64.0 | - | - | - | - |
2024-07-14 10:50 pm | W | 21.4 | 29.1 | 1.0 | 2 | - | NW | - | - | 70.5 | 65.8 | - | - | - | - |
2024-07-14 10:40 pm | W | 19.4 | 27.2 | 0.7 | - | - | SSE | - | - | 72.1 | 66.7 | - | - | - | - |
2024-07-14 10:20 pm | N | 1.9 | 1.9 | 0.7 | - | - | SSE | - | - | 70.2 | 67.3 | - | - | - | - |
2024-07-14 10:10 pm | SW | 1.9 | 3.9 | 0.7 | - | - | SSE | - | - | 70.5 | 67.5 | - | - | - | - |
2024-07-14 09:50 pm | S | 1.9 | 3.9 | 0.7 | - | - | S | - | - | 70.2 | 67.8 | - | - | - | - |
2024-07-14 09:40 pm | SW | 3.9 | 3.9 | 0.7 | - | - | S | - | - | 71.1 | 68.0 | - | - | - | - |
2024-07-14 09:20 pm | ESE | 5.8 | 7.8 | 0.7 | - | - | S | - | - | 73.2 | 68.7 | - | - | - | - |
2024-07-14 09:10 pm | SE | 5.8 | 9.7 | 0.7 | - | - | S | - | - | 72.9 | 69.3 | - | - | - | - |
2024-07-14 08:50 pm | SE | 7.8 | 9.7 | 0.7 | - | - | S | - | - | 73.8 | 69.4 | - | - | - | - |