- window
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- Seabed depth of the selected area
- ≈15–15 m (bathymetry NOAA CUDEM, 3 m)
The full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Open in the appToday — sit it out — wave, wind and surge pounding. 🌫 Murky all week after the storm — the water isn't settling
Sources & confidence
Compiled by the spearo sea-state engine · How it works →
The verdict comes from seven water factors and hard safety gates — not ten tabs. Go or stay.
Our own model
Our own forecast engine — not a third-party widget. It weighs these water factors into one go-or-stay verdict for this coast; the 0–10 dial is that verdict, read out as a number.
Safety gates
It all folds into a single 0–10 score and one verdict: go or stay.
A forecast, not a guarantee — the sea has the last word.
Where to get in, where to hunt
Leave your email — and the moment a window opens at Jekyll Island, we'll send the go / no-go verdict. Email is all we need.
What's missing? Tell us what you'd like to see — new spots, species, data or features. We read everything.
Wind, wave and the swell windows — when to go and the best hours.
The day is picked above, in the hero. Here are that day's windows, the hour-by-hour map and the trends. Tap a window to break down the conditions.
Visibility and what drives it — post-storm clearing, river plume, temperature and the thermocline.
spearo.app folds wind, wave, swell period, visibility, tides, water temperature and risk into a single verdict — go to the spot or not. It computes 7 days ahead from open marine models (Open-Meteo, IPMA), with no sign-up and no accounts. Built for solo spearfishing off the rocks, where any mistake costs dearly.
Now live: 3016 spots across 406 stretches of coast — mainland Portugal, Madeira and the Azores.
See all spotsRelief and bottom type, tides, and the depths of each spot.
The models set the window. Whether you go in is read only at the water: count the sets, watch the surge on the entry. If in doubt, you don't get in.
Scouted entries, coloured by today. The colour is the sea state at the spot, not a guarantee: the wash and a slippery entry you judge on site.
Open the seafloor mapThe full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Open in the appCameras, map and reference — to hand as you come up.
Check the cam BEFORE you leave. Foam, brown/green murk, or waves washing the entry rocks = No-go. At night/in fog the cam is useless — treat it as «unknown», NOT «green».
The full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Federal reef about 18 km south-east off Little Cumberland Island, with rubble and concrete poles in 11–14 m. Sheepshead, black sea bass and grouper; a long run across the bar.
Google MapsFederal reef about 19 km east of Jekyll, with rubble, reef balls, barges and landing craft in 11–14 m. Grouper, amberjack, sheepshead and black sea bass.
Google MapsYou can walk into the water at Glory Beach; the town of Jekyll Island is 4.8 km away. Mapped by OpenStreetMap as a beach. Coordinates of the entry: 31.025 N, 81.417 W. The deepest water here is close to 3 m. Tides are semidiurnal, two highs and two lows a day.
Google MapsSOLO is the biggest risk: underwater you can black out from lack of oxygen silently and fatally, with no one around. Solo is never truly «safe». Below are the best weather windows; carry a buoy, tell someone your plan and exit time, and any doubt — don't go.
US spearfishing law is state-by-state. License, spearable species, powerhead rules and distances vary; federal sanctuaries (Gray's Reef, the Keys, Flower Garden Banks) ban spearfishing. Always confirm with the state agency and local ordinances.
Jekyll Island has rock entry points such as F Reef, A Reef and KBY Reef. Jekyll Island runs to the federal F Reef and A Reef offshore — grouper, amberjack, sheepshead and black sea bass on built structure. Below you'll find each spot (access, shelter and hazards) and today's forecast.
Federal SMZ reefs 6–23 nm only; state-water status is ambiguous.
Turbid marsh coast; clear water only on the far reefs.
Advanced/offshore: real hunting only on the far federal reefs; Gray's Reef banned.
Yes — in Jekyll Island almost certainly, but the licence is the STATE's, not a federal one: nearly every coastal state requires its own saltwater fishing licence, and several add a free registration or an extra endorsement on top (Florida's free State Reef Fish Survey for reef fish, Texas's saltwater endorsement, California's Ocean Enhancement Validation). Hawaii asks nothing of residents and charges visitors the NRMFL. What may be speared, and with what gear, is state law too — the price and the details depend on the state, so read the «Law» block below.
buoy Fernandina Beach, FL: 22.6° · wave 2.6 m/7 s · 57 min ago