Wassaw Sound, GA to St Catherines Sound, GA map preview
← Back to Maritime Weather Routing Library

Wassaw Sound, GA to St Catherines Sound, GA Marine Weather Route Forecast

Short coastal repositioning near Savannah.

Latest Automated Forecast

Optimized for marine passage planning, vessel routing, and coastal or offshore weather tracking. This automated marine weather routing tool updates daily using premium data models. Below is the weather, wave, and ocean current layout for a standard vessel transit from Wassaw Sound, GA to St Catherines Sound, GA.

Generated: 2026-07-21T11:16:12.561662+00:00 • Distance: 23.2 NM • Departure: 2026-07-21T08:00:00-04:00 • Speed: 6 knots
Time Wind Waves Ocean Current Air/Water
2026-07-21T12:00:00+00:00 13.498925 kts 0.68 m 0.4 kts NNE NNE 28.4 / 31.0 °C
2026-07-21T15:52:29.059376+00:00 10.2051873 kts 0.48 m 0.4 kts NNE NNE 30.3 / 31.4 °C
Locked forecast rows are available to signed-in users.

Route Passage Summary & Sea State

Expect a majority of reaching conditions with steady motion. Winds range from 10 to 13 kts with waves 1.6 to 2.2 ft with period of 4 seconds. Overall, wind and waves mostly aligned or partially aligned. Wind angles: 100% reaching. Sea state: 100% aligned.

Historical Forecasts Download GPX File

Related Routes

St. Catherine's Sound, GA to Wassaw Sound, GA
26.4 NM 7 waypoints
Sapelo Sound, Blackbeard Island, GA to St Catherines Sound, GA
19.6 NM 11 waypoints
St. Catherine's Sound, GA to Sapelo Sound, Blackbeard Island, GA
19.6 NM 11 waypoints
Port Royal Sound, Hilton Head Island, SC to St. Mary's Inlet, GA /FL and Fernandina Beach, FL
102.1 NM 9 waypoints

Navigation Responsibility

This forecast is for informational purposes only. You are responsible for your own navigation and safety at sea. Always verify weather conditions with official sources, maintain a proper watch, and exercise prudent seamanship. Do not rely solely on this forecast for critical navigation decisions. See our Terms of Service for full details.