92°
Showers And Thunderstorms Likely
62%
16
Walton County, FL · Gulf of Mexico
Grayton Beach State Park
357 Main Park Rd, Santa Rosa Beach, FL 32459
Dr. Stephen Leatherman ("Dr. Beach") has ranked Grayton Beach State Park among the best in America repeatedly. A coastal-dune lake (Western Lake) opens to the Gulf only after heavy rain — a globally-rare landform. Sugar-white sand, sea oats, and no commercial development inside the state park.
Today's Conditions
Skip the beach today.
Thunderstorms · 62% rain · 87°F water
Full NWS forecast for This Afternoon
Showers and thunderstorms likely. Mostly sunny. High near 92, with temperatures falling to around 88 in the afternoon. Heat index values as high as 105. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before 7pm, then showers and thunderstorms likely between 7pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. North northeast wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Weather
- 92°F air — hot — hydrate and seek shade
- 62% rain — rain likely at some point
Water
- 87°F water — warm — full-day swim weather
Safety
- Thunderstorms — stay off the water when storms approach
- UV 10 (extreme) — spf 50+ mandatory, limit mid-day exposure
- Moderate rip current risk — nws: rip currents possible in the surf zone
8 /100
skip
0 Swim
25 Sunbathe
0 Walk
22 Photo
Best for sunbathing today
Atmosphere
Air Temp
92°F
Mostly Clear
Wind
5 mph
SW
Rain
62%
This Afternoon
UV Peak
10 Very High
High 10 AM–01 PM · burn in ~20m
Burn-free before 08 AM & after 03 PM
Tomorrow
90°F
Chance Showers And Thunderstorms
Water
Water Temp
87°F
Swimming weather
Wave Height
1.0 ft
5s · SE swell
Rip Current Risk
Moderate
NWS SRF · TAE · FLZ108 · Issued Jul 18, 4:02 PM
Barometer
30.00 inHg
1016 hPa
Water Quality
Clean
10 MPN/100mL · Enterococcus
USGS · sampled 8mo ago
Sun & Moon
Sunrise
6:54 AM
Sunset
8:46 PM
Moon · 18%
Waxing Crescent
Neap tides — smaller range
Tides
| Time | Type | Height |
|---|---|---|
| 5:39 AM | Low | 0.2 ft |
| 4:12 PM | High | 0.5 ft |
| Time | Type | Height |
|---|---|---|
| 6:09 AM | Low | 0.3 ft |
| 2:21 PM | High | 0.4 ft |
| 11:27 PM | Low | 0.3 ft |
| Time | Type | Height |
|---|---|---|
| 9:06 AM | High | 0.4 ft |
| 10:25 PM | Low | 0.2 ft |
| Time | Type | Height |
|---|---|---|
| 8:53 AM | High | 0.5 ft |
| 9:50 PM | Low | 0.2 ft |
| Time | Type | Height |
|---|---|---|
| 8:42 AM | High | 0.6 ft |
| 10:13 PM | Low | 0.1 ft |
| Time | Type | Height |
|---|---|---|
| 9:19 AM | High | 0.6 ft |
| 10:49 PM | Low | 0.1 ft |
| Time | Type | Height |
|---|---|---|
| 10:03 AM | High | 0.7 ft |
| 11:30 PM | Low | 0.1 ft |
High/low predictions from NOAA station 8729376, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
90°
Chance Showers And Thunderstorms
54%
24
90°
Chance Showers And Thunderstorms
80%
11
89°
Showers And Thunderstorms Likely
69%
16
89°
Chance Showers And Thunderstorms
42%
27
89°
Chance Showers And Thunderstorms
42%
30
89°
Chance Showers And Thunderstorms
41%
30
What to Bring Today
- critical SPF 50 sunscreen UV index 10 — very high
- recommended Umbrella or shade warm day, light wind
- optional Swimsuit - water is swimmable Water is 87°F
- recommended Rain cover + dry bag 62% chance of rain
- critical Extra water / electrolytes 92°F - heat risk
- recommended Cooling towel or hat sustained heat
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
State park lot; $5/vehicle entry.
Dogs
Dogs prohibited on the beach. Permitted leashed in campground and on trails.
Entry Fee
$5/vehicle (2-8 people); $4 single occupant.
Address
357 Main Park Rd, Santa Rosa Beach, FL 32459
Amenities
Frequently Asked
Is it safe to swim at Grayton Beach State Park today?
Grayton Beach State Park shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. No lifeguards are on duty, so check the day's conditions and swim with caution. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is Grayton Beach State Park dog-friendly?
Dogs prohibited on the beach. Permitted leashed in campground and on trails.
Is there an entry fee at Grayton Beach State Park?
$5/vehicle (2-8 people); $4 single occupant.
Are there lifeguards at Grayton Beach State Park?
No lifeguards are stationed at Grayton Beach State Park. Swim at your own risk and keep close watch on children.
What amenities are at Grayton Beach State Park?
Amenities at Grayton Beach State Park include restrooms, showers, snack stand (seasonal), kayak rentals, campground.
When is the water warmest at Grayton Beach State Park?
The Gulf of Mexico is bathwater-warm by mid-summer — 84-88°F is typical from July through September on the FL Gulf, TX coast, and AL/MS coast. Swimming comfortable from April through October on most of the Gulf.
Where is Grayton Beach State Park located?
Grayton Beach State Park is in Walton County, FL, at 357 Main Park Rd, Santa Rosa Beach, FL 32459.
Nearby Beaches
Updated · Data from NOAA, NWS