Diamond Causeway 45, Savannah boat launch
Diamond Causeway 45, Savannah
Diamond Causeway 45 boat ramp provides access to the Wilmington River, which is a part of the Intracoastal Waterway. This waterway stretches from Boston, Massachusetts to Key West, Florida. The Wilmington River is a saltwater river and it is a popular destination for boating, fishing, and other recreational activities.
The types of watercraft permitted on the Wilmington River from Diamond Causeway 45 boat ramp include fishing boats, pontoon boats, sailboats, and small motorized vessels. The Georgia Department of Natural Resources regulates boating on this waterway, and boaters are required to follow all applicable laws and regulations.
In conclusion, Diamond Causeway 45 boat ramp is a concrete ramp located in Savannah, Georgia, that provides access to the Wilmington River. It is suitable for small to medium-sized boats and can accommodate trailers up to 20 feet in length. The Wilmington River is a saltwater river that is popular for recreational activities, and it allows for fishing boats, pontoon boats, sailboats, and small motorized vessels.
Plan your launch down to the hour
Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Area streamflow levels
USGS streamgauges around Diamond Causeway 45, Savannah -- the same readings that determine whether your launch is safe and your boat is the right craft.
| Streamgauge | Discharge | View |
|---|---|---|
| Savannah River At Fort Pulaski | 155,000 cfs | → |
| Savannah River At Ga 25 | 45,700 cfs | → |
| Savannah River Near Port Wentworth | 23,800 cfs | → |
| Abercorn Cr (Water Intake) Nr Savannah | 3,910 cfs | → |
| Ogeechee River Near Eden | 518 cfs | → |
| Peacock Creek At Mcintosh | 4 cfs | → |
Plan a longer trip
The closest paddle runs, fishing spots, and other boat launches so you can extend a day on the water.
Boating safety & etiquette
- Check the conditions before you launch
- Use the streamflow numbers, weather, and wind forecast on this page. High-cfs whitewater requires whitewater-specific craft and skill.
- Wear your life jacket
- Statistically the single biggest survival factor in a boating incident. State law often requires one per passenger.
- File a float plan
- Tell someone on shore your put-in, take-out, and expected return time. Especially for multi-day or remote trips.
- Yield at the ramp
- Prep gear in the parking lot, not on the ramp. Launch and clear quickly so others can use the lane.
- Clean, drain, dry
- Inspect, clean, drain and dry your boat between waters to prevent the spread of aquatic invasive species.
Set push alerts in the Snoflo app
Save Diamond Causeway 45, Savannah as a favorite, set a discharge threshold or a wind/precipitation alert, and the iOS app will push the moment conditions cross.
About Diamond Causeway 45, Savannah
Can I launch a motorboat here?
Most Snoflo-tracked launches support motorboats; check the operator for any horsepower restrictions, paddle-only zones, or seasonal closures.
How fresh is the streamflow data?
USGS streamgauges report continuously (every 15 minutes); the table on this page pulls the latest reading at page load.
Is there a fee?
Many federal and state boat launches charge a day-use fee. Check the operator's site before driving out.
What boat is right for these conditions?
Use the nearby streamflow numbers and river-run panel on this page to gauge current conditions. Wider, slower water is friendly for casual paddling and powerboats; high-cfs whitewater requires whitewater-specific craft and skill.
Can I get alerts when conditions change?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this launch, set a threshold (discharge, wind), and you'll get a push the moment it crosses.
Other launches near here
Snoflo-tracked boat launches within driving distance of Diamond Causeway 45, Savannah.