Marine Weather and Tide Forecast for Garden City, GA
![]() | Sunrise 6:48 AM Sunset 7:57 PM Moonrise 9:00 AM Moonset 12:00 AM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
AMZ364 Coastal Waters From Savannah Ga To Altamaha Sound Ga Out 20 Nm, Including Grays Reef National Marine Sanctuary- 502 Pm Edt Mon Apr 20 2026
Tonight - SE winds 5 to 10 kt, becoming sw late. Seas 3 to 4 ft. Wave detail: E 3 ft at 7 seconds.
Tue - NW winds 5 to 10 kt, becoming ne 10 to 15 kt in the afternoon. Seas 3 ft. Wave detail: ne 3 ft at 8 seconds.
Tue night - SE winds 5 to 10 kt. Seas 3 ft. Wave detail: ne 3 ft at 8 seconds.
Wed - SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 8 seconds.
Wed night - S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 7 seconds.
Thu - SW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave detail: E 2 ft at 7 seconds.
Thu night - S winds 10 to 15 kt. Seas 2 ft.
Fri - S winds 10 kt. Seas 2 ft.
Fri night - S winds 10 to 15 kt. Seas 2 to 3 ft.
Sat - SW winds 10 to 15 kt. Seas 2 ft. A slight chance of showers.
Sat night - S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers.
AMZ300 502 Pm Edt Mon Apr 20 2026
Synopsis for the coastal waters of south coastal south carolina and north coastal georgia - High pressure will linger over the coastal waters through this week.
7 Day Forecast for Marine Location Near Garden City, GA

NEW! Add second zone forecast
| Savannah (Bull Street) Click for Map Mon -- 05:48 AM EDT -0.45 feet Low Tide Mon -- 06:49 AM EDT Sunrise Mon -- 08:57 AM EDT Moonrise Mon -- 11:50 AM EDT 7.76 feet High Tide Mon -- 05:55 PM EDT -0.61 feet Low Tide Mon -- 07:57 PM EDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Savannah (Bull Street), Georgia (sub), Tide feet
| 12 am |
| 9.4 |
| 1 am |
| 8.2 |
| 2 am |
| 6.3 |
| 3 am |
| 4 |
| 4 am |
| 1.7 |
| 5 am |
| 0 |
| 6 am |
| -0.4 |
| 7 am |
| 0.5 |
| 8 am |
| 2.4 |
| 9 am |
| 4.5 |
| 10 am |
| 6.4 |
| 11 am |
| 7.5 |
| 12 pm |
| 7.7 |
| 1 pm |
| 7.2 |
| 2 pm |
| 5.8 |
| 3 pm |
| 3.9 |
| 4 pm |
| 1.8 |
| 5 pm |
| 0 |
| 6 pm |
| -0.6 |
| 7 pm |
| 0.2 |
| 8 pm |
| 2.2 |
| 9 pm |
| 4.8 |
| 10 pm |
| 7.1 |
| 11 pm |
| 8.7 |
Tide / Current for Savannah, southeast of highway bridge (depth 10 ft), Savannah River, Georgia Current
| Savannah Click for Map Flood direction 319 true Ebb direction 146 true Mon -- 03:09 AM EDT -3.25 knots Max Ebb Mon -- 06:49 AM EDT Sunrise Mon -- 07:51 AM EDT 0.01 knots Slack Mon -- 08:57 AM EDT Moonrise Mon -- 09:22 AM EDT 1.24 knots Max Flood Mon -- 11:51 AM EDT -0.00 knots Slack Mon -- 03:24 PM EDT -2.86 knots Max Ebb Mon -- 07:53 PM EDT 0.00 knots Slack Mon -- 07:57 PM EDT Sunset Mon -- 09:44 PM EDT 1.63 knots Max Flood Tide / Current data from XTide NOT FOR NAVIGATION |   |
Savannah, southeast of highway bridge (depth 10 ft), Savannah River, Georgia Current, knots
| 12 am |
| -0.7 |
| 1 am |
| -2 |
| 2 am |
| -2.9 |
| 3 am |
| -3.2 |
| 4 am |
| -3.2 |
| 5 am |
| -2.8 |
| 6 am |
| -2.1 |
| 7 am |
| -1.1 |
| 8 am |
| 0.2 |
| 9 am |
| 1.2 |
| 10 am |
| 1.1 |
| 11 am |
| 0.6 |
| 12 pm |
| -0.2 |
| 1 pm |
| -1.4 |
| 2 pm |
| -2.4 |
| 3 pm |
| -2.8 |
| 4 pm |
| -2.8 |
| 5 pm |
| -2.5 |
| 6 pm |
| -2 |
| 7 pm |
| -1.1 |
| 8 pm |
| 0.2 |
| 9 pm |
| 1.3 |
| 10 pm |
| 1.6 |
| 11 pm |
| 1.1 |
Area Discussion for Charleston, SC
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FXUS62 KCHS 202320 AFDCHS
Area Forecast Discussion National Weather Service Charleston SC 720 PM EDT Mon Apr 20 2026
WHAT HAS CHANGED
The Aviation and Marine sections were updated.
KEY MESSAGES
- 1) Rain-free conditions dominate this week as high pressure prevails.
DISCUSSION
KEY MESSAGE 1: Rain-free conditions dominate this week as high pressure prevails.
Quiet coniditons continue to prevail across the region under sfc high pressure, with latest observations showing mostly sunny skies and temperatures in the upper 60s to lower 70s. Should see these values rise a bit more through the afternoon, as highs top off in the mid to upper 70s. Expect much of the same Tuesday, with highs moderating back into the mid to upper 80s by the end of the week as the aforementioned high pressure drifts offshore.
Unfortunately, no rainfall is in the forecast until late this weekend, and even that is uncertain. Dry conditions will lead to an enhanced fire danger through the week, with RH values dropping less than 25% across inland locations every afternoon. That being said, winds only look to peak around 10 to 15 mph, which should keep the threat for fire weather headlines low. Nonetheless, we encourage folks to exercise extreme caution if burning and heed any local burn bans as conditions remain very dry.
AVIATION /00Z TUESDAY THROUGH SATURDAY/
00Z TAFs: VFR.
Extended Aviation Outlook: Dry high pressure keeps VFR conditions in place through much of the coming week. A sea breeze is possible each afternoon and evening.
MARINE
High pressure continues to build overhead. Expect tranquil conditions to persist for the remainder of the week.
CHS WATCHES/WARNINGS/ADVISORIES
GA...None.
SC...None.
MARINE...None.
Area Forecast Discussion National Weather Service Charleston SC 720 PM EDT Mon Apr 20 2026
WHAT HAS CHANGED
The Aviation and Marine sections were updated.
KEY MESSAGES
- 1) Rain-free conditions dominate this week as high pressure prevails.
DISCUSSION
KEY MESSAGE 1: Rain-free conditions dominate this week as high pressure prevails.
Quiet coniditons continue to prevail across the region under sfc high pressure, with latest observations showing mostly sunny skies and temperatures in the upper 60s to lower 70s. Should see these values rise a bit more through the afternoon, as highs top off in the mid to upper 70s. Expect much of the same Tuesday, with highs moderating back into the mid to upper 80s by the end of the week as the aforementioned high pressure drifts offshore.
Unfortunately, no rainfall is in the forecast until late this weekend, and even that is uncertain. Dry conditions will lead to an enhanced fire danger through the week, with RH values dropping less than 25% across inland locations every afternoon. That being said, winds only look to peak around 10 to 15 mph, which should keep the threat for fire weather headlines low. Nonetheless, we encourage folks to exercise extreme caution if burning and heed any local burn bans as conditions remain very dry.
AVIATION /00Z TUESDAY THROUGH SATURDAY/
00Z TAFs: VFR.
Extended Aviation Outlook: Dry high pressure keeps VFR conditions in place through much of the coming week. A sea breeze is possible each afternoon and evening.
MARINE
High pressure continues to build overhead. Expect tranquil conditions to persist for the remainder of the week.
CHS WATCHES/WARNINGS/ADVISORIES
GA...None.
SC...None.
MARINE...None.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| FPKG1 - 8670870 - Fort Pulaski, GA | 11 mi | 58 min | S 5.1G | 67°F | 70°F | 30.25 | ||
| 41033 | 40 mi | 80 min | S 9.7G | 67°F | 68°F | 30.23 | 51°F | |
| 41067 | 40 mi | 58 min | 68°F | 2 ft | ||||
| SAXG1 - Sapelo Island Reserve, GA | 46 mi | 88 min | SE 2.9 | 57°F | 30.27 | 50°F | ||
| 41008 - GRAYS REEF - 40 NM Southeast of Savannah, GA | 48 mi | 48 min | SE 9.7G | 68°F | 30.24 | 53°F | ||
| ACXS1 - ACE Basin Reserve, SC | 48 mi | 103 min | S 1 | 62°F | 30.24 | 47°F |
Wind History for Fort Pulaski, GA
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Airport Reports
Link to 1 hour of 5 minute data for KSVN
Terminal Aerodrome Forecast (TAF) for KSVN
Wind History Graph: SVN
(wind in knots)GEOS Local Image of southeast
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Charleston, SC,
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