Nearby Harbors
31.3317’ N, 81.4600’ W

Champney Island, South Altamaha River, GA

74°
H -°
L 73°
SSE
3mph
Low tide
11:28 pm

Champney Island, South Altamaha River, GA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 3 		Rain -º / 73º 100% S 5 mph 97%
Sun
Oct 4 		Thunderstorms
View Hourly 		84º / 71º 79% SSE 5 mph 90%
12am Rain 74º 96% SSE 3 mph 96%
1am Rain 74º 73% SSE 3 mph 95%
2am Showers 74º 41% SSE 4 mph 97%
3am Few Showers 74º 32% S 2 mph 97%
4am Cloudy 74º 24% S 1 mph 97%
5am Cloudy 74º 15% S 2 mph 97%
6am Cloudy 74º 23% S 1 mph 98%
7am Isolated Thunderstorms 74º 32% SSW 1 mph 98%
8am Thunderstorms 75º 62% SW 1 mph 99%
9am Scattered Thunderstorms 77º 55% SSW 2 mph 97%
10am Scattered Thunderstorms 80º 57% SSW 3 mph 95%
11am Showers 82º 46% S 3 mph 89%
12pm Scattered Thunderstorms 83º 36% SSE 4 mph 84%
1pm Thunderstorms 84º 61% SE 5 mph 81%
2pm Thunderstorms 83º 75% SE 5 mph 81%
3pm Thunderstorms 82º 79% SE 5 mph 85%
4pm Thunderstorms 81º 80% SE 5 mph 88%
5pm Thunderstorms 80º 73% SE 5 mph 90%
6pm Thunderstorms 79º 69% ESE 4 mph 91%
7pm Thunderstorms 79º 70% ESE 3 mph 90%
8pm Thunderstorms 76º 70% E 2 mph 97%
9pm Thunderstorms 75º 78% SSW 1 mph 98%
10pm Rain 75º 77% W 1 mph 99%
11pm Rain 74º 67% NW 0 mph 100%
Mon
Oct 5 		Rain
View Hourly 		79º / 69º 90% NNE 8 mph 92%
12am Rain 74º 77% WNW 0 mph 99%
1am Rain 73º 61% W 0 mph 100%
2am Showers 73º 51% WNW 0 mph 100%
3am Showers 73º 55% WNW 1 mph 98%
4am Showers 73º 46% NNW 1 mph 99%
5am Showers 73º 43% NW 2 mph 100%
6am Showers 73º 42% NNW 1 mph 100%
7am Showers 72º 58% NNW 2 mph 100%
8am Showers 72º 57% NNW 2 mph 100%
9am Rain 74º 66% N 4 mph 100%
10am Rain 75º 72% N 4 mph 97%
11am Rain 77º 68% NNE 5 mph 91%
12pm Rain 78º 71% NNE 6 mph 87%
1pm Rain 78º 78% NNE 6 mph 85%
2pm Rain 78º 75% NNE 6 mph 86%
3pm Rain 77º 69% NNE 6 mph 89%
4pm Rain 76º 91% NE 7 mph 89%
5pm Rain 76º 90% NE 7 mph 91%
6pm Rain 75º 84% NE 8 mph 92%
7pm Light Rain 74º 66% NNE 8 mph 93%
8pm Rain 73º 77% NNE 7 mph 97%
9pm Rain 72º 76% NNE 7 mph 98%
10pm Rain 72º 77% NNE 8 mph 98%
11pm Rain 71º 68% NE 8 mph 98%
Tue
Oct 6 		Rain 78º / 68º 84% NE 16 mph 89%
Wed
Oct 7 		Showers 80º / 65º 40% NNE 14 mph 81%
Thu
Oct 8 		Partly Cloudy 82º / 68º 23% NNE 12 mph 73%
Fri
Oct 9 		Showers 81º / 70º 43% NE 12 mph 78%
Sat
Oct 10 		Thunderstorms 81º / 71º 70% NE 13 mph 83%

Weather Radar for Champney Island, South Altamaha River, GA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Champney Island, South Altamaha River, GA

Overnight
Low : 78ºF
SSE wind around 7 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Sunday
High : 82ºF
Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Seas around 2 ft.
Sunday Night
Low : 75ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 2am, then showers between 2am and 5am, then showers and possibly a thunderstorm after 5am. Seas around 2 ft.
Monday
High : 78ºF
NNE wind around 7 kt. Showers and possibly a thunderstorm. Seas around 2 ft.
Monday Night
Low : 74ºF
NE wind 13 to 18 kt. Showers and possibly a thunderstorm. Seas 2 to 3 ft.
Tuesday
High : 76ºF
NE wind 23 to 26 kt increasing to 29 to 32 kt in the afternoon. Showers and possibly a thunderstorm. Seas 4 ft building to 6 ft.
Tuesday Night
Low : 70ºF
NE wind 29 to 32 kt decreasing to 26 to 29 kt after midnight. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas around 7 ft.
Wednesday
High : 77ºF
NE wind 24 to 27 kt, with gusts as high as 33 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 6 to 7 ft.
Wednesday Night
Low : 69ºF
NE wind 25 to 28 kt decreasing to 19 to 22 kt after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Seas 6 to 7 ft.

NOAA Buoy Data Near Champney Island, South Altamaha River, GA See Map

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    Wind Speed Forecast for Champney Island, South Altamaha River, GA

    SundayMondayTuesday
    Wind Speed (MPH) 311452012677
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 311452012677
    DIR SSESSWSSESEEWNWNNWNNWNNENENNE

    Current Weather Conditions In Champney Island, South Altamaha River, GA

    As Of: 37 minutes ago

    • 74ºF
    • 74ºF
    • 3mph
    • 0º (SSE)
    • 3mph
    • Rain
    • 3mi
    • 30.08"
    • 96%
    • 0ºF

    The weather right now in Champney Island, South Altamaha River, GA is Rain. The current temperature is 74°F, and the expected high and low for today, Sunday, October 4, 2026, are -° high temperature and 73°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the South Southeast. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 96 percent, with current humidity at 96 percent, and air pressure at 30.08 in. Visibility is 3 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Flood Advisory - 9:19pm Sat Oct 3 2026

    ...FLOOD ADVISORY IN EFFECT UNTIL 1215 AM EDT SUNDAY...

    WHAT: Flooding caused by excessive rainfall is expected.

    WHERE: Northeastern Camden County in southeastern Georgia...
    South Central Glynn County in southeastern Georgia...

    WHEN: Until 1215 AM EDT.

    IMPACTS: Minor flooding in low-lying and poor drainage areas.

    ADDITIONAL DETAILS: - At 919 PM EDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 1.5 and 2.5 inches of rain
    have fallen.
    - Additional rainfall amounts up to 2 inches are expected over the
    area. This additional rain will result in minor flooding.
    - Some locations that will experience flooding include...
    Brunswick.
    - http://www.weather.gov/safety/flood

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Turn around, don't drown when encountering flooded roads. Most flood
    deaths occur in vehicles.

    &&

    Flood Advisory - 8:42pm Sat Oct 3 2026

    ...FLOOD ADVISORY IN EFFECT UNTIL 1145 PM EDT THIS EVENING...

    WHAT: Flooding caused by excessive rainfall is expected.

    WHERE: Central Camden County in southeastern Georgia...
    Southwestern Glynn County in southeastern Georgia...

    WHEN: Until 1145 PM EDT.

    IMPACTS: Minor flooding in low-lying and poor drainage areas.

    ADDITIONAL DETAILS: - At 841 PM EDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 1 and 2.5 inches of rain
    have fallen.
    - Additional rainfall amounts of 1 to 2 inches are expected over
    the area. This additional rain will result in minor flooding.
    - Some locations that will experience flooding include...
    Woodbine, Waverly, Colesburg and Tarboro.
    - http://www.weather.gov/safety/flood

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Turn around, don't drown when encountering flooded roads. Most flood
    deaths occur in vehicles.

    &&

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