- window
- tide
- shelter
- hazard
- access
Geological formation 5–6 m — legal but cultural object; reef fish over the blocks. Exact GPS.
Google MapsToday — right on the edge — wave, wind and visibility.
Sources & confidence
Compiled by the spearo sea-state engine
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
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: 1152 spots across 189 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 mapGeological formation 5–6 m — legal but cultural object; reef fish over the blocks. Exact GPS.
Google MapsDeep Gulf Stream wall, 44 m+ — legal, advanced only; big pelagics on the edge. Exact GPS.
Google MapsShallow reef 5–8 m north Bimini — described as inside the proposed North Bimini reserve: VERIFY status before taking. Exact GPS.
Google MapsHalf-sunk concrete freighter, 5–6 m — legal (>200 yd off Cat Cay), shallow, iconic. Exact GPS (Wiki cross-check).
Google MapsReef 14–30 m on the Gulf Stream edge, 14–30 m — legal, pelagic pass-through. Exact GPS.
Google MapsReef 4–11 m north of Bimini — legal (>200 yd), snapper and reef fish. Exact GPS.
Google MapsNorth section of Victory Reef, 9–24 m — legal, west wall reef fish. Exact GPS.
Google MapsReef 9–24 m on the west wall — legal (>200 yd), snapper, grouper, hogfish. Exact GPS.
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.
Cameras, 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».
Rules change. Before heading out, check with the Bahamas Department of Marine Resources and the Fisheries Resources Act; spearguns are banned — sling/pole spear only.
Spearguns are illegal everywhere in The Bahamas, so Bimini hunting is a Hawaiian sling or pole-spear game done on breath-hold only. The island is different from the other Bahamas marks because the western edge of the Great Bahama Bank drops into the Gulf Stream about 80 km from Florida. That puts Victory Reef, Tuna Alley, Turtle Rocks, the Continental Shelf, and SS Sapona in a clear, current-shaped lane with snapper, grouper, hogfish, and pelagics in the target mix. Stay beyond 200 yards from shore, keep scuba and compressors out of the trip, and treat sharks as protected wildlife, not targets. March-May brings the migration with wahoo, tuna, and hammerheads, which makes shark awareness part of the plan. Rainbow Reef is tied to the proposed North Bimini reserve discussion, so confirm status locally before taking fish there.
Bimini is the verified-GPS outlier in this Bahamas set. The marks below are not generic island labels; they are named reefs, a wreck, and a deep wall. The legal frame is still narrow: sling or pole spear only, breath-hold only, outside 200 yards from an Out-Island shore, with no take from any protected or closed area.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Victory Reef South | West-wall reef | 9-24 m | No published safety rating | Access details not published; exact GPS listed | Legal beyond 200 yards, with snapper, grouper, and hogfish listed. Use sling or pole spear only. |
| Tuna Alley South | Gulf Stream edge reef | 14-30 m | No published safety rating | Access details not published; exact GPS listed | A pelagic pass-through mark on the Gulf Stream edge. Current and boat handling need a conservative call. |
| SS Sapona (concrete wreck) | Half-sunk concrete freighter | 5-6 m | No published safety rating | Access details not published; exact GPS listed | Shallow and iconic, listed as legal beyond 200 yards off Cat Cay. Keep the site clean and the gear legal. |
| Continental Shelf | Deep Gulf Stream wall | 44 m+ | Advanced only in the spot note | Access details not published; exact GPS listed | Large pelagics are listed on the edge. This is not a beginner sling mark, and it has no published safety rating. |
| Rainbow Reef | Shallow north Bimini reef | 5-8 m | No published safety rating | Access details not published; exact GPS listed | Described with a proposed North Bimini reserve caveat. Verify status before taking fish. |
Bimini sits on the western edge of the Great Bahama Bank, where reef shelves meet the Gulf Stream. That is why Tuna Alley, Continental Shelf, and Victory Reef read more like current-side marks than sheltered bank potholes. The March-May migration window is listed with wahoo, tuna, and hammerheads. Fish the structure with a float line and conservative drift planning, but keep the legal boundary clear: no speargun, no scuba, no compressor, and no shark take. Sharks are fully protected in the Bahamas Shark Sanctuary.
Bimini has a live water-view camera for the Resorts World marina and beach feed, useful for a surface read before committing to the west wall. Bimini has a Bahamas-banks tidal regime, sheltered status, and a bad sector from 210-330 degrees, with the worst direction near 280 degrees. There is no wired local buoy station. Those are planning cues, not safety grades; verify wind, tide, current, and pickup before entering Gulf Stream-influenced water.
The national rule is blunt: only a Hawaiian sling or pole spear is allowed, and the diver must be on breath-hold. No spearfishing within 1 mile of New Providence, 1 mile of Freeport's south coast, or 200 yards of any Out-Island shore. Foreign visitors need a sport-fishing permit, or must fish from a licensed charter. Catch is for personal use only, selling it is banned, spear use needs a written endorsement on the permit, and competitions are banned.
Victory Reef lists snapper, grouper, and hogfish; Tuna Alley and the Continental Shelf add pelagic movement. Nassau grouper is closed from 1 Dec to 28 Feb and carries a 3 lb minimum outside the closure with head, tail, and skin intact. Black grouper has the same 3 lb minimum. Mutton snapper is a winter-spring reef-edge target; hogfish sits on the sand-reef interface; lionfish culling is encouraged year-round. Crawfish and queen conch are not spear targets. Turtles, sharks, and corals are no-take.
No. Spearguns are banned nationwide. In Bimini, use only a Hawaiian sling or pole spear while freediving.
Victory Reef, Tuna Alley, Turtle Rocks, SS Sapona, Atlantis Road, Rainbow Reef, and the Continental Shelf have exact GPS marks.
Yes. A Resorts World marina and beach water-view camera is available for Bimini; there is no local buoy station.
Bimini is an Out-Island setting, so no spearfishing within 200 yards of any Out-Island shore. The national New Providence and Freeport distance bans also apply.
Foreign visitors need a sport-fishing permit or must fish from a licensed charter. The catch cannot be sold.
No. It is described with a proposed North Bimini reserve caveat. Verify the current status before taking fish.
Leave your email — and the moment a window opens at Alice Town (Bimini), we'll send the go / no-go verdict. Email is all we need.
Every covered town has its own live forecast, cameras and entry points. Choose where you're diving.
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transparency ~26 m · satellite, yesterdaysatellite estimate · may differ right at the shore
buoy Hollywood Beach, FL: 30.4° · wave 0.6 m/4 s · 3 h ago