97°
Sunny then Chance Showers And Thunderstorms
34%
23
Martin County, FL · Atlantic Ocean
Bathtub Reef Beach (Hutchinson Island)
1585 SE MacArthur Blvd, Stuart, FL 34996
The signature beach of southern Hutchinson Island — a natural Sabellariid worm reef just offshore breaks summer waves, creating a calm "bathtub" lagoon kids can wade in. Snorkeling on the reef turns up sea turtles, parrotfish, and 500+ marine species. Erosion has closed the beach in past years after hurricanes; check status before going.
Today's Conditions
Skip the beach today.
Thunderstorms · 97°F air · 86°F water
Full NWS forecast for Today
A chance of showers and thunderstorms after 4pm. Sunny, with a high near 97. Heat index values as high as 109. East northeast wind 0 to 5 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 78. Heat index values as high as 105. South wind 0 to 5 mph. Chance of precipitation is 40%.
Weather
- 97°F air — heat risk — serious hydration required
- 34% rain — pop-up showers possible
Water
- 86°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
18 /100
skip
11 Swim
33 Sunbathe
13 Walk
24 Photo
Best for sunbathing today
Atmosphere
Air Temp
97°F
Clear
Wind
0 to 5 mph
ENE
Rain
34%
Today
UV Peak
10 Very High
High 11 AM–04 PM · burn in ~20m
Burn-free before 09 AM & after 06 PM
Tomorrow
99°F
Sunny
Water
Water Temp
86°F
Swimming weather
Next High Tide
7:17 PM
3.3 ft · in 4.1h
Water Quality
Clean
10 MPN/100mL · Enterococcus
USGS · sampled 6mo ago
Rip Current Risk · Regional Reference
No zone-specific NWS forecast for this beach (FLZ164)
The MLB office's Surf Zone Forecast doesn't cover this beach's forecast zone directly. Nearby coastal zones it does cover are listed below — regional reference only, not a substitute for the conditions at this specific beach.
- FLZ141 Coastal Volusia-Mainland Northern Brevard — Northern Brevard Barrier Islands n/a
- FLZ154 Coastal Indian River-Mainland Southern Brevard — Southern Brevard Barrier Islands n/a
- FLZ159 Coastal Saint Lucie-Coastal Martin — Fort Pierce Inlet, Jensen Beach, n/a
Sun & Moon
Sunrise
6:34 AM
Sunset
8:17 PM
Moon · 5%
Waning Crescent
Spring tides — bigger range
Tides
| Time | Type | Height |
|---|---|---|
| 12:32 AM | Low | 0.2 ft |
| 6:20 AM | High | 2.6 ft |
| 12:36 PM | Low | -0.6 ft |
| 7:17 PM | High | 3.3 ft |
| Time | Type | Height |
|---|---|---|
| 1:31 AM | Low | 0.0 ft |
| 7:21 AM | High | 2.7 ft |
| 1:35 PM | Low | -0.7 ft |
| 8:12 PM | High | 3.4 ft |
| Time | Type | Height |
|---|---|---|
| 2:26 AM | Low | -0.1 ft |
| 8:19 AM | High | 2.8 ft |
| 2:31 PM | Low | -0.7 ft |
| 9:06 PM | High | 3.4 ft |
| Time | Type | Height |
|---|---|---|
| 3:18 AM | Low | -0.2 ft |
| 9:17 AM | High | 2.9 ft |
| 3:26 PM | Low | -0.7 ft |
| 9:57 PM | High | 3.4 ft |
| Time | Type | Height |
|---|---|---|
| 4:09 AM | Low | -0.3 ft |
| 10:13 AM | High | 2.9 ft |
| 4:19 PM | Low | -0.5 ft |
| 10:47 PM | High | 3.3 ft |
| Time | Type | Height |
|---|---|---|
| 4:59 AM | Low | -0.3 ft |
| 11:08 AM | High | 2.9 ft |
| 5:14 PM | Low | -0.3 ft |
| 11:35 PM | High | 3.1 ft |
| Time | Type | Height |
|---|---|---|
| 5:50 AM | Low | -0.2 ft |
| 12:02 PM | High | 2.9 ft |
| 6:09 PM | Low | -0.1 ft |
High/low predictions from NOAA station 8722670, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
99°
Sunny
8%
64
98°
Sunny
12%
64
97°
Sunny
3%
68
92°
Mostly Sunny
4%
76
92°
Sunny
11%
75
92°
Sunny then Slight Chance Showers And Thunderstorms
21%
37
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 86°F
- optional Light cover-up, watch for pop-ups 34% rain chance
- critical Extra water / electrolytes 97°F - heat risk
- recommended Cooling towel or hat sustained heat
Always remember water bottle, trash bag (leave no trace).
Beach Info
Parking
Free county lot at 1585 SE MacArthur Blvd; fills early on weekends.
Dogs
Leashed dogs allowed on Martin County beaches, but not in guarded swim areas during lifeguard hours.
Entry Fee
Free
Address
1585 SE MacArthur Blvd, Stuart, FL 34996
Amenities
Frequently Asked
Is it safe to swim at Bathtub Reef Beach (Hutchinson Island) today?
Bathtub Reef Beach (Hutchinson Island) 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 Bathtub Reef Beach (Hutchinson Island) dog-friendly?
Leashed dogs allowed on Martin County beaches, but not in guarded swim areas during lifeguard hours.
Is there an entry fee at Bathtub Reef Beach (Hutchinson Island)?
Entry to Bathtub Reef Beach (Hutchinson Island) is free.
Are there lifeguards at Bathtub Reef Beach (Hutchinson Island)?
Yes. Seasonal lifeguards patrol Bathtub Reef Beach (Hutchinson Island) during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.
What amenities are at Bathtub Reef Beach (Hutchinson Island)?
Amenities at Bathtub Reef Beach (Hutchinson Island) include lifeguards, restrooms, showers, snorkeling reef.
When is the water warmest at Bathtub Reef Beach (Hutchinson Island)?
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 Bathtub Reef Beach (Hutchinson Island) located?
Bathtub Reef Beach (Hutchinson Island) is in Martin County, FL, at 1585 SE MacArthur Blvd, Stuart, FL 34996.
Nearby Beaches
Updated · Data from NOAA, NWS