Finding the pulse of the reef...
This week
snorkel & freedive readBest window today: all day.
Next 12 hours
Storms now, rain moving in around 5 PM.
Conditions
Visibility, water, current, and wind. The in-water read.
Visibility
Poor
Onshore SW chop · Recent / incoming rain
Water
87°
skins / none
Current
0.3 kt
slack
Surge
2.35s
minimal
Wind
10 mph
onshore SW
Visibility is an estimate — wind, rain, tide & water alerts.
The spot
The things that stay true when the weather changes.
Yes. St. Andrews State Park, FL is snorkelable directly from shore.
Snorkel the jetty at slack tide, when the current through the pass eases and the lagoon lies calmest.
A lot by the jetty serves that beach. The Pier Store lot nearer the entrance serves the fishing pier and the tram to the Shell Island ferry.
Checked 2026-08-23. Sources: Florida State Parks: snorkeling at St. Andrews State Park, Florida State Parks: St. Andrews State Park hours and fees, Florida State Parks: St. Andrews State Park experiences and amenities, Shell Island Ferry (park concessionaire), Florida Hikes: Jetty Beach, Beach Hunter: snorkeling the St. Andrews jetty.
Tides & Sky
When the water moves, and how bright the night.
Calmest water was
8:44 AM – 10:44 AM
High slack · Good light · Least current
That window has passed — the water settles again at the next slack tide.
High
9:44 AM
1.555ft
Low
7:23 PM
0.369ft
Full Moon
100%
Daylight: 12h 55m · UV 8 High
Life
The reef keeps its own calendar.
Sanderling · Sanderling · Great Blue Heron · Laughing Gull · Great Egret +8 more
Regulations
Take only what the season allows.
Our detailed season & limit tables cover the South Florida Atlantic coast so far — rules differ by coast and in the Keys, so check the official source before you fish:
Florida saltwater regulationsOfficial source: FWC· opens the agency site
The reef will wait for a clearer day.
Snorkel: poor viz, warm 87 F water, 0-1 ft waves, 10 mph onshore wind.
Best window was: 8:44 AM–10:44 AM · High slack · Good light · Least current