93°
Partly Sunny then Chance Showers And Thunderstorms
33%
30
Glynn County, GA · Atlantic Ocean
St. Simons Island Beach
East Beach Causeway, St. Simons Island, GA 31522
The largest of Georgia's Golden Isles — a wooded barrier island with a charming village near the St. Simons Lighthouse, miles of bike paths, and a Spanish-moss-and-live-oak character distinct from typical beach towns. Beach is on the east side; the village faces the sound.
Today's Conditions
Skip the beach today.
Thunderstorms
Full NWS forecast for Today
A chance of showers and thunderstorms after noon. Partly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 109. Southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight
A chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 78. Heat index values as high as 102. Southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Weather
- 93°F air — hot — hydrate and seek shade
- 33% rain — pop-up showers possible
Safety
- Thunderstorms — stay off the water when storms approach
- UV 11 (extreme) — spf 50+ mandatory, limit mid-day exposure
25 /100
skip
36 Sunbathe
16 Walk
26 Fish
25 Photo
Best for sunbathing today
Atmosphere
Air Temp
93°F
Clear
Wind
10 to 14 mph
SW
Rain
33%
Today
UV Peak
11 Extreme
High 11 AM–04 PM · burn in ~18m
Burn-free before 09 AM & after 06 PM
Tomorrow
91°F
Mostly Sunny then Showers And Thunderstorms Likely
Water
Water Temp
—
Next High Tide
7:22 PM
8.0 ft · in 4.1h
Wave Height
2.0 ft
E swell
Barometer
30.11 inHg
1020 hPa
Water Quality
Clean
9 cfu/100mL · Enterococcus
USGS · sampled 9mo ago
Sun & Moon
Sunrise
6:30 AM
Sunset
8:31 PM
Moon · 5%
Waning Crescent
Spring tides — bigger range
Tides
| Time | Type | Height |
|---|---|---|
| 1:09 AM | Low | 0.1 ft |
| 6:50 AM | High | 6.1 ft |
| 1:10 PM | Low | -0.6 ft |
| 7:22 PM | High | 8.0 ft |
| Time | Type | Height |
|---|---|---|
| 2:10 AM | Low | -0.2 ft |
| 7:50 AM | High | 6.4 ft |
| 2:12 PM | Low | -0.9 ft |
| 8:20 PM | High | 8.2 ft |
| Time | Type | Height |
|---|---|---|
| 3:07 AM | Low | -0.5 ft |
| 8:48 AM | High | 6.6 ft |
| 3:10 PM | Low | -1.0 ft |
| 9:15 PM | High | 8.2 ft |
| Time | Type | Height |
|---|---|---|
| 3:59 AM | Low | -0.7 ft |
| 9:45 AM | High | 6.7 ft |
| 4:05 PM | Low | -1.0 ft |
| 10:09 PM | High | 8.1 ft |
| Time | Type | Height |
|---|---|---|
| 4:47 AM | Low | -0.8 ft |
| 10:41 AM | High | 6.8 ft |
| 4:57 PM | Low | -0.8 ft |
| 11:02 PM | High | 7.8 ft |
| Time | Type | Height |
|---|---|---|
| 5:34 AM | Low | -0.7 ft |
| 11:36 AM | High | 6.9 ft |
| 5:49 PM | Low | -0.4 ft |
| 11:53 PM | High | 7.4 ft |
| Time | Type | Height |
|---|---|---|
| 6:21 AM | Low | -0.5 ft |
| 12:30 PM | High | 6.8 ft |
| 6:42 PM | Low | -0.0 ft |
High/low predictions from NOAA station 8677344, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
91°
Mostly Sunny then Showers And Thunderstorms Likely
64%
15
89°
Partly Sunny then Showers And Thunderstorms Likely
61%
23
91°
Mostly Sunny then Slight Chance Showers And Thunderstorms
17%
47
93°
Sunny then Slight Chance Showers And Thunderstorms
15%
43
93°
Sunny then Slight Chance Showers And Thunderstorms
20%
42
91°
Sunny then Slight Chance Showers And Thunderstorms
20%
45
What to Bring Today
- critical SPF 50 sunscreen UV index 11 — very high
- recommended Sturdy umbrella + sand anchor 10 to 14 mph wind
- optional Light cover-up, watch for pop-ups 33% rain chance
- critical Extra water / electrolytes 93°F - heat risk
- recommended Cooling towel or hat sustained heat
Always remember water bottle, trash bag (leave no trace).
Best Fishing Times Today
Solunar theory: fish activity peaks at moon transits (major) and moonrise/moonset (minor). All times local.
Major
10:20 PM - 12:20 AM
Minor
3:50 AM - 4:50 AM
Major
10:50 AM - 12:50 PM
Minor
7:00 PM - 8:00 PM
Beach Info
Parking
Free street parking near East Beach and Massengale Park.
Dogs
Memorial Day through Labor Day, dogs prohibited 9 AM – 6 PM between 16th St and Mallery St (East Beach south to pier). Otherwise off-leash year-round if under immediate control; 10-ft leash if not. Clean up required.
Entry Fee
Free
Address
East Beach Causeway, St. Simons Island, GA 31522
Amenities
Frequently Asked
Is it safe to swim at St. Simons Island Beach today?
St. Simons Island Beach shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. Seasonal lifeguards patrol the swim area in summer — follow their flags. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is St. Simons Island Beach dog-friendly?
Memorial Day through Labor Day, dogs prohibited 9 AM – 6 PM between 16th St and Mallery St (East Beach south to pier). Otherwise off-leash year-round if under immediate control; 10-ft leash if not. Clean up required.
Is there an entry fee at St. Simons Island Beach?
Entry to St. Simons Island Beach is free.
Are there lifeguards at St. Simons Island Beach?
Yes. Seasonal lifeguards patrol St. Simons Island Beach during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.
What amenities are at St. Simons Island Beach?
Amenities at St. Simons Island Beach include lifeguards (seasonal at East Beach), restrooms at Massengale and Coast Guard Beach, restaurants in village, lighthouse, pier.
When is the water warmest at St. Simons Island Beach?
Atlantic water temperatures peak in August. Northern beaches (ME, NH, MA) run cool — typically 60-68°F at the summer peak. Mid-Atlantic (NJ, DE, MD, VA) hits 74-76°F. The Carolinas and Florida Atlantic warm into the 80s and stay swimmable from May through October.
Where is St. Simons Island Beach located?
St. Simons Island Beach is in Glynn County, GA, at East Beach Causeway, St. Simons Island, GA 31522.
Nearby Beaches
Updated · Data from NOAA, NWS