Mackay River (Daymark 239), GA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jun 15 		Thundershowers Early
Close Hourly 		-º / 74º 80% WSW 10 mph 83%
4pm Partly Cloudy 91º 15% WNW 8 mph 52%
5pm Mostly Cloudy 89º 15% WSW 8 mph 61%
6pm Heavy Thunderstorms 81º 80% WSW 8 mph 65%
7pm Thundershowers 80º 72% WSW 10 mph 79%
8pm Scattered Thunderstorms 80º 59% WSW 10 mph 83%
9pm Few Showers 79º 34% WSW 9 mph 85%
10pm Cloudy 77º 15% WSW 8 mph 88%
11pm Cloudy 77º 17% WSW 6 mph 90%
Tue
Jun 16 		PM Thunderstorms
View Hourly 		89º / 73º 41% W 11 mph 77%
12am Cloudy 76º 19% WSW 6 mph 92%
1am Cloudy 76º 23% WSW 7 mph 92%
2am Mostly Cloudy 76º 19% WSW 7 mph 93%
3am Cloudy 76º 15% WSW 7 mph 94%
4am Cloudy 75º 10% WSW 6 mph 95%
5am Cloudy 75º 10% WSW 6 mph 96%
6am Cloudy 75º 17% W 6 mph 96%
7am Cloudy 75º 12% WSW 6 mph 95%
8am Cloudy 77º 24% W 8 mph 94%
9am Cloudy 79º 19% W 9 mph 89%
10am Mostly Cloudy 81º 20% W 9 mph 82%
11am Mostly Cloudy 83º 21% W 9 mph 77%
12pm Scattered Thunderstorms 86º 47% W 9 mph 69%
1pm Scattered Thunderstorms 87º 42% W 9 mph 67%
2pm Scattered Thunderstorms 87º 41% W 10 mph 66%
3pm Scattered Thunderstorms 86º 35% W 11 mph 68%
4pm Isolated Thunderstorms 84º 32% WNW 9 mph 70%
5pm Cloudy 84º 24% WNW 9 mph 70%
6pm Isolated Thunderstorms 82º 31% WNW 9 mph 75%
7pm Cloudy 80º 24% WSW 8 mph 79%
8pm Few Showers 78º 31% W 6 mph 81%
9pm Showers 76º 54% SW 4 mph 85%
10pm Showers 75º 43% SSW 4 mph 90%
11pm Cloudy 75º 24% SSW 4 mph 90%
Wed
Jun 17 		Thunderstorms
View Hourly 		87º / 75º 62% WSW 12 mph 81%
12am Showers 75º 43% SSW 4 mph 93%
1am Showers 75º 57% SSW 5 mph 93%
2am Showers 75º 45% SSW 6 mph 94%
3am Cloudy 75º 24% SW 6 mph 95%
4am Few Showers 75º 33% SW 6 mph 94%
5am Cloudy 74º 12% SW 7 mph 95%
6am Cloudy 74º 22% SW 8 mph 96%
7am Cloudy 74º 24% SW 8 mph 95%
8am Cloudy 76º 24% SW 9 mph 95%
9am Showers 78º 36% SW 11 mph 92%
10am Showers 80º 45% WSW 11 mph 87%
11am Cloudy 82º 24% WSW 12 mph 81%
12pm Cloudy 84º 24% WSW 12 mph 76%
1pm Cloudy 85º 23% WSW 11 mph 73%
2pm Cloudy 86º 24% WSW 11 mph 72%
3pm Cloudy 86º 24% WSW 11 mph 71%
Thu
Jun 18 		PM Thunderstorms 93º / 77º 60% SSW 11 mph 73%
Fri
Jun 19 		PM Thunderstorms 90º / 73º 59% WSW 12 mph 74%
Sat
Jun 20 		Scattered Thunderstorms 90º / 73º 56% WNW 9 mph 75%
Sun
Jun 21 		Partly Cloudy 90º / 74º 24% E 10 mph 71%
Mon
Jun 22 		PM Thunderstorms 93º / 74º 53% SSW 9 mph 68%

Weather Radar for Mackay River (Daymark 239), GA See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Mackay River (Daymark 239), GA

This Afternoon
High : 92ºF
WSW wind around 9 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Tonight
Low : 76ºF
WSW wind 8 to 10 kt. Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am. Seas around 1 ft.
Tuesday
High : 87ºF
W wind around 9 kt. Showers and thunderstorms likely, mainly between 2pm and 5pm. Seas around 1 ft.
Tuesday Night
Low : 75ºF
Variable winds less than 5 kt becoming SW around 6 kt after midnight. Showers and thunderstorms likely, mainly before 11pm. Seas 1 ft or less.
Wednesday
High : 86ºF
WSW wind around 10 kt, with gusts as high as 16 kt. Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Seas around 1 ft.
Wednesday Night
Low : 77ºF
SSW wind around 7 kt. Showers likely and possibly a thunderstorm before 8pm. Seas 1 ft or less.
Thursday
High : 90ºF
SW wind 6 to 10 kt. Showers and thunderstorms likely after 2pm. Seas 1 ft or less.
Thursday Night
Low : 79ºF
SW wind around 8 kt. Showers and thunderstorms likely before 2am, then a slight chance of showers. Seas around 1 ft.
Juneteenth
High : 90ºF
SW wind 8 to 11 kt, with gusts as high as 18 kt. A slight chance of showers, then showers and thunderstorms likely after 8am. Seas around 1 ft.

NOAA Buoy Data Near Mackay River (Daymark 239), GA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Mackay River (Daymark 239), GA

    MondayTuesdayWednesday
    Wind Speed (MPH) 81066899646912
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 81066899646912
    DIR WNWWSWWSWWSWWWWNWWSSWSWSWWSW

    Current Weather Conditions In Mackay River (Daymark 239), GA

    As Of: 15 minutes ago

    • 91ºF
    • 100ºF
    • 8mph
    • 0º (WNW)
    • 8mph
    • Partly Cloudy
    • 10mi
    • 29.86"
    • 52%
    • 0ºF

    The weather right now in Mackay River (Daymark 239), GA is Partly Cloudy. The current temperature is 91°F, and the expected high and low for today, Monday, June 15, 2026, are -° high temperature and 74°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the West Northwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 100° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 52 percent, and air pressure at 29.86 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Marine Weather Statement - 3:42pm Mon Jun 15 2026

    ...A STRONG THUNDERSTORM APPROACHING THE WATERS...

    The areas affected include...
    Coastal waters from Altamaha Sound to Fernandina Beach FL out 20
    NM...
    Coastal waters from Fernandina Beach to St. Augustine FL out 20
    NM...
    Coastal waters from St. Augustine to Flagler Beach FL out 20 NM...
    Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60
    NM...
    Waters from Fernandina Beach to St. Augustine FL from 20 to 60
    NM...

    At 342 PM EDT, Doppler radar indicated a strong thunderstorm, capable
    of producing winds to around 30 knots. This thunderstorm was located
    10 nm west of Talbot Island, or 39 nm northwest of Saint Augustine,
    moving east at 15 knots.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Mariners can expect gusty winds to around 30 knots, locally higher
    waves, and lightning strikes. Boaters should seek safe harbor
    immediately until this storm passes.

    &&