Location & Surroundings
Grass Bay is a wetland in South Carolina, United States, at 32 m elevation. The nearest larger town is Conway, 19 km to the south. The national capital Washington is about 575 km to the north. The nearest airport is Green Sea Airport, 20 km away.
Overview
Grass Bay is swamp in Horry County, South Carolina, United States of America.
It is located in Horry County, United States.
The elevation is around 27 metre.
Basic Data
- Country United States
- Located in Horry County
- Type swamp (SWMP)
- a wetland dominated by tree vegetation
Geography
-
Coordinates
34° 0' 26" N, 79° 3' 12" W
- Elevation 32 m (DEM: 27 m)
- Timezone America/New_York
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 25 p/km²
- Built-up 0.5%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 05:43
- Sunrise 06:41
- Sunset 17:18
- Day length 10 h 38 min
Other swamps nearby
Nearby
Weather in Grass Bay
Current conditions and a 3-day (72-hour) weather forecast for Grass Bay, updated from the NOAA GFS model.
Now 15.6 C with overcast skies and a 2.8 m/s northerly wind. Next 24h: 9.0 to 19.9 C, max wind 2.9 m/s. No precipitation expected. Solar peaks near 461 W/m2.
Temperature
15.6 C
Wind
2.8 m/s N (17 deg)
Humidity
58 %
Pressure
1,016.8 hPa
Clouds
100 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 15.6 | 2.8 | 17 | 58 | 1,016.8 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 12.2 | 2.9 | 25 | 58 | 1,017.9 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 12h | 9.0 | 2.4 | 37 | 68 | 1,019.6 | 0.00 / 0.00 | 4 | 0.4 | n/a |
| 18h | 19.9 | 1.2 | 335 | 37 | 1,018.2 | 0.00 / 0.00 | 20 | 461.1 | n/a |
| Tomorrow | 14.2 | 2.3 | 195 | 54 | 1,018.1 | 0.00 / 0.00 | 0 | 239.6 | n/a |
| 30h | 12.2 | 2.7 | 223 | 68 | 1,017.4 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 36h | 10.8 | 2.2 | 268 | 74 | 1,019.1 | 0.00 / 0.00 | 4 | 0.3 | n/a |
| 42h | 22.5 | 3.0 | 275 | 39 | 1,017.7 | 0.00 / 0.00 | 0 | 456.4 | n/a |
| Tuesday | 16.3 | 2.4 | 15 | 47 | 1,019.3 | 0.00 / 0.00 | 0 | 240.0 | n/a |
| 54h | 13.1 | 2.0 | 87 | 48 | 1,020.3 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 60h | 11.7 | 1.5 | 104 | 57 | 1,021.0 | 0.00 / 0.00 | 72 | 0.2 | n/a |
| 66h | 23.5 | 4.1 | 229 | 39 | 1,018.6 | 0.00 / 0.00 | 100 | 420.7 | n/a |
| Wednesday | 18.5 | 1.8 | 220 | 44 | 1,018.1 | 0.00 / 0.00 | 100 | 180.3 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-08 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Grass Bay?
Now 15.6 C with overcast skies and a 2.8 m/s northerly wind. Next 24h: 9.0 to 19.9 C, max wind 2.9 m/s. No precipitation expected. Solar peaks near 461 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Grass Bay today?
Sunrise around 06:41 and sunset around 17:18 (local time). Day length about 10h 37m.
What is the local time in Grass Bay?
Local time is 05:43. Time zone: America/New_York (UTC-05:00).
What type of place is Grass Bay?
Grass Bay is a swamp.
What is the elevation of Grass Bay?
Elevation about 32 m. DEM 27 m.
Where is Grass Bay located?
It is at 34.00709, -79.05320 (latitude, longitude).
Which country is Grass Bay in?
It is in United States.
Links
- Wikidata entry Wikidata entry