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Station 45025 - South Entry Buoy, South Keweenaw Peninsula, MI Image indicating link to RSS feed of recent meteorological observations for station 45025


Conditions at 45025 as of
(2:20 pm EDT)
1820 GMT on 07/23/2026:
Note: This report is more than two hours old
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR):WSW ( 240 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13.6 kts
5-day plot - Wind Gust Wind Gust (GST): 17.5 kts
5-day plot - Wave Height Wave Height (WVHT): 1.0 ft
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):ESE ( 105 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.04 in
5-day plot - Air Temperature Air Temperature (ATMP): 71.4 °F
5-day plot - Water Temperature Water Temperature (WTMP): 59.4 °F
5-day plot - Dew Point Dew Point (DEWP): 57.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 15.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17.5 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2026-07-23 02:00 pmWSW 13.6 19.4 1.0-- E30.05-0.02 71.1 59.5 57.9---
2026-07-23 01:40 pmWSW 13.6 19.4 1.0--ESE30.05- 71.6 59.7 57.4---
2026-07-23 01:20 pmWSW 15.5 19.4 1.0--ESE30.06- 70.7 60.1 57.4---
2026-07-23 01:00 pm W 13.6 21.4 1.0-- E30.06-0.01 70.5 59.9 57.6---
2026-07-23 12:40 pmWSW 11.7 17.5 1.0-- E30.06- 70.0 60.6 58.3---
2026-07-23 12:20 pmWSW 11.7 19.4 0.7-- E30.07- 70.0 61.0 58.3---
2026-07-23 12:00 pm W 13.6 19.4 0.7-- E30.07-0.01 69.8 61.3 57.7---
2026-07-23 11:40 amSSW 9.7 11.7 0.7-- E30.07- 64.9 60.4 57.9---
2026-07-23 11:20 amSSW 7.8 9.7 0.7-- E30.07- 63.5 60.6 57.6---
2026-07-23 11:00 amSSW 5.8 9.7 0.7--ENE30.07+0.00 65.3 61.2 58.1---
2026-07-23 10:40 am SW 7.8 11.7 0.7--ENE30.07- 65.7 61.3 57.7---
2026-07-23 10:20 am SW 7.8 11.7 0.7-- E30.07- 65.5 61.2 57.6---
2026-07-23 10:00 am SW 9.7 11.7 0.7-- E30.07+0.02 64.2 60.8 56.8---
2026-07-23 09:40 am SW 9.7 9.7 0.7-- E30.07- 62.2 61.0 55.6---
2026-07-23 09:20 am SW 9.7 11.7 0.7-- E30.07- 61.7 60.8 54.9---
2026-07-23 09:00 amSSW 7.8 9.7 1.0-- E30.07+0.03 60.4 60.1 54.1---
2026-07-23 08:40 amSSW 9.7 11.7 1.0-- E30.07- 59.9 59.7 54.0---
2026-07-23 08:20 amSSW 11.7 13.6 1.0-- E30.06- 59.4 59.5 53.4---
2026-07-23 08:00 amSSW 9.7 11.7 1.0-- E30.06+0.02 58.8 59.4 52.7---
2026-07-23 07:40 amSSW 9.7 11.7 1.0-- E30.06- 58.5 59.0 52.9---
2026-07-23 07:20 amSSW 9.7 11.7 1.0-- E30.05- 58.1 59.0 52.5---
2026-07-23 07:00 amSSW 9.7 13.6 1.0-- E30.05+0.01 57.9 59.0 52.3---
2026-07-23 06:40 amSSW 9.7 11.7 1.0-- E30.05- 57.9 59.0 52.2---
2026-07-23 06:20 amSSW 9.7 11.7 1.0-- E30.05- 57.7 59.0 51.6---
2026-07-23 06:00 amSSW 9.7 11.7 1.0-- E30.05+0.00 57.9 58.6 51.8---
2026-07-23 05:40 amSSW 9.7 11.7 1.0-- E30.05- 58.1 58.6 52.2---
2026-07-23 05:20 amSSW 9.7 13.6 1.0-- E30.05- 57.9 58.6 51.8---
2026-07-23 05:00 amSSW 7.8 9.7 0.7--ENE30.05+0.00 58.5 58.5 52.3---
2026-07-23 04:40 amSSW 5.8 7.8 0.7--ENE30.05- 59.0 58.5 52.2---
2026-07-23 04:20 am SW 5.8 7.8 0.7--ENE30.05- 59.0 58.5 52.0---
2026-07-23 04:00 amWSW 7.8 9.7 0.7--ENE30.05+0.00 59.2 58.3 52.0---
2026-07-23 03:40 amWSW 9.7 11.7 0.7--ENE30.04- 59.4 58.5 52.0---
2026-07-23 03:20 amWSW 7.8 9.7 0.7-- E30.04- 59.5 57.7 52.2---
2026-07-23 03:00 amWSW 7.8 11.7 1.0-- E30.04+0.00 59.5 57.9 52.0---
2026-07-23 02:40 am SW 7.8 11.7 1.0-- E30.04- 59.9 57.9 52.2---
2026-07-23 02:20 am SW 7.8 9.7 0.7--ESE30.04- 59.4 57.9 52.9---
2026-07-23 02:00 am SW 7.8 9.7 0.7--ESE30.04+0.00 59.4 57.9 52.9---
2026-07-23 01:40 am SW 7.8 9.7 0.7--ESE30.04- 59.2 57.9 52.5---
2026-07-23 01:20 am SW 7.8 9.7 0.7--ESE30.04- 58.8 57.9 52.9---
2026-07-23 01:00 am SW 7.8 9.7 0.7--ESE30.04+0.01 59.4 57.9 52.9---
2026-07-23 12:40 am SW 7.8 7.8 0.7--ESE30.04- 59.7 57.9 53.4---
2026-07-23 12:00 am SW 5.8 7.8 0.7--ESE30.04+0.01 60.3 57.9 53.6---
2026-07-22 11:40 pm SW 3.9 5.8 0.7--ESE30.04- 59.5 57.9 54.9---
2026-07-22 11:20 pm SW 7.8 7.8 0.3-- SE30.04- 60.4 58.1 53.8---
2026-07-22 11:00 pmSSW 7.8 7.8 0.3-- E30.04+0.01 60.8 58.1 54.0---
2026-07-22 10:40 pmSSW 5.8 7.8 0.0-- NE30.04- 60.8 58.1 54.5---
2026-07-22 10:20 pmSSW 3.9 5.8 0.0-- E30.04- 61.0 58.1 54.7---
2026-07-22 10:00 pm SW 3.9 3.9 0.3--ESE30.03-0.01 61.7 58.1 54.7---
2026-07-22 09:40 pm SW 5.8 5.8 0.3-- S30.03- 62.6 58.1 53.8---
2026-07-22 09:20 pmWSW 5.8 5.8 0.3-- S30.03- 63.5 58.1 53.2---
2026-07-22 09:00 pmWSW 5.8 7.8 0.3-- SE30.03-0.01 64.2 58.1 52.9---
2026-07-22 08:40 pmWSW 5.8 9.7 0.3--ENE30.03- 64.9 58.1 52.2---
2026-07-22 08:20 pm W 5.8 7.8 0.3--ENE30.03- 65.1 58.3 52.0---
2026-07-22 08:00 pm W 9.7 11.7 0.3--ENE30.03-0.01 65.5 58.3 51.1---
2026-07-22 07:40 pm W 7.8 11.7 0.3-- NE30.03- 65.5 58.3 51.8---
2026-07-22 07:20 pm W 5.8 7.8 0.3-- NE30.03- 65.3 58.3 51.4---
2026-07-22 07:00 pmWNW 5.8 9.7 0.3-- NE30.03-0.01 65.8 58.3 50.0---

Wave Summary
for 45025 as of (2:20 pm EDT)
1820 GMT on 07/23/2026:

Note: This report is more than two hours old

These wave data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 1.0 ft
Previous observations
TIME
(EDT)
5-day plot - Wave Height
WVHT
ft
5-day plot - Swell Height
SwH
ft
5-day plot - Swell Period
SwP
sec
5-day plot - Swell Direction
SwD
 
5-day plot - Wind Wave Height
WWH
ft
5-day plot - Wind Wave Period
WWP
sec
5-day plot - Wind Wave Direction
WWD
 
5-day plot - Wave Steepness
STEEPNESS
 
5-day plot - Average Wave Period
APD
sec
2026-07-23 02:00 pm 1.0------ N/A-
2026-07-23 01:40 pm 1.0------ N/A-
2026-07-23 01:20 pm 1.0------ N/A-
2026-07-23 01:00 pm 1.0------ N/A-
2026-07-23 12:40 pm 1.0------ N/A-
2026-07-23 12:20 pm 0.7------ N/A-
2026-07-23 12:00 pm 0.7------ N/A-
2026-07-23 11:40 am 0.7------ N/A-
2026-07-23 11:20 am 0.7------ N/A-
2026-07-23 11:00 am 0.7------ N/A-
2026-07-23 10:40 am 0.7------ N/A-
2026-07-23 10:20 am 0.7------ N/A-
2026-07-23 10:00 am 0.7------ N/A-
2026-07-23 09:40 am 0.7------ N/A-
2026-07-23 09:20 am 0.7------ N/A-
2026-07-23 09:00 am 1.0------ N/A-
2026-07-23 08:40 am 1.0------ N/A-
2026-07-23 08:20 am 1.0------ N/A-
2026-07-23 08:00 am 1.0------ N/A-
2026-07-23 07:40 am 1.0------ N/A-
2026-07-23 07:20 am 1.0------ N/A-
2026-07-23 07:00 am 1.0------ N/A-
2026-07-23 06:40 am 1.0------ N/A-
2026-07-23 06:20 am 1.0------ N/A-
2026-07-23 06:00 am 1.0------ N/A-
2026-07-23 05:40 am 1.0------ N/A-
2026-07-23 05:20 am 1.0------ N/A-
2026-07-23 05:00 am 0.7------ N/A-
2026-07-23 04:40 am 0.7------ N/A-
2026-07-23 04:20 am 0.7------ N/A-
2026-07-23 04:00 am 0.7------ N/A-
2026-07-23 03:40 am 0.7------ N/A-
2026-07-23 03:20 am 0.7------ N/A-
2026-07-23 03:00 am 1.0------ N/A-
2026-07-23 02:40 am 1.0------ N/A-
2026-07-23 02:20 am 0.7------ N/A-
2026-07-23 02:00 am 0.7------ N/A-
2026-07-23 01:40 am 0.7------ N/A-
2026-07-23 01:20 am 0.7------ N/A-
2026-07-23 01:00 am 0.7------ N/A-
2026-07-23 12:40 am 0.7------ N/A-
2026-07-23 12:00 am 0.7------ N/A-
2026-07-22 11:40 pm 0.7------ N/A-
2026-07-22 11:20 pm 0.3------ N/A-
2026-07-22 11:00 pm 0.3------ N/A-
2026-07-22 10:40 pm 0.0------ N/A-
2026-07-22 10:20 pm 0.0------ N/A-
2026-07-22 10:00 pm 0.3------ N/A-
2026-07-22 09:40 pm 0.3------ N/A-
2026-07-22 09:20 pm 0.3------ N/A-
2026-07-22 09:00 pm 0.3------ N/A-
2026-07-22 08:40 pm 0.3------ N/A-
2026-07-22 08:20 pm 0.3------ N/A-
2026-07-22 08:00 pm 0.3------ N/A-
2026-07-22 07:40 pm 0.3------ N/A-
2026-07-22 07:20 pm 0.3------ N/A-
2026-07-22 07:00 pm 0.3------ N/A-

Solar Radiation Conditions at 45025 as of
(2:20 pm EDT)
1820 GMT on 07/23/2026:
Note: This report is more than two hours old
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Short Wave Radiation 1 Short Wave Radiation 1 (SRAD1): 853.3watts/meter2
Previous observations
TIME
(EDT)
5-day plot - Short Wave Radiation 1
SRAD1
w/m2
5-day plot - Short Wave Radiation 2
SRAD2
w/m2
5-day plot - Long Wave Radiation
LRAD
w/m2
2026-07-23 02:00 pm 860.6--
2026-07-23 01:40 pm 870.4--
2026-07-23 01:20 pm 855.4--
2026-07-23 01:00 pm 858.9--
2026-07-23 12:40 pm 833.7--
2026-07-23 12:20 pm 816.7--
2026-07-23 12:00 pm 804.7--
2026-07-23 11:40 am 736.1--
2026-07-23 11:20 am 707.8--
2026-07-23 11:00 am 685.8--
2026-07-23 10:40 am 654.1--
2026-07-23 10:20 am 657.9--
2026-07-23 10:00 am 556.8--
2026-07-23 09:40 am 251.9--
2026-07-23 09:20 am 457.2--
2026-07-23 09:00 am 376.5--
2026-07-23 08:40 am 320.5--
2026-07-23 08:20 am 223.9--
2026-07-23 08:00 am 232.8--
2026-07-23 07:40 am 181.7--
2026-07-23 07:20 am 103.1--
2026-07-23 07:00 am 48.5--
2026-07-23 06:40 am 16.6--
2026-07-23 06:20 am 2.4--
2026-07-23 06:00 am 0.4--
2026-07-23 05:40 am 0.0--
2026-07-23 05:20 am 0.0--
2026-07-23 05:00 am 0.0--
2026-07-23 04:40 am 0.0--
2026-07-23 04:20 am 0.0--
2026-07-23 04:00 am 0.0--
2026-07-23 03:40 am 0.0--
2026-07-23 03:20 am 0.0--
2026-07-23 03:00 am 0.0--
2026-07-23 02:40 am 0.0--
2026-07-23 02:20 am 0.0--
2026-07-23 02:00 am 0.0--
2026-07-23 01:40 am 0.0--
2026-07-23 01:20 am 0.0--
2026-07-23 01:00 am 0.0--
2026-07-23 12:40 am 0.0--
2026-07-23 12:00 am 0.0--
2026-07-22 11:40 pm 0.0--
2026-07-22 11:20 pm 0.0--
2026-07-22 11:00 pm 0.0--
2026-07-22 10:40 pm 0.0--
2026-07-22 10:20 pm 0.0--
2026-07-22 10:00 pm 0.8--
2026-07-22 09:40 pm 5.1--
2026-07-22 09:20 pm 25.9--
2026-07-22 09:00 pm 62.9--
2026-07-22 08:40 pm 90.0--
2026-07-22 08:20 pm 132.2--
2026-07-22 08:00 pm 178.6--
2026-07-22 07:40 pm 238.7--
2026-07-22 07:20 pm 312.3--
2026-07-22 07:00 pm 371.1--