Today — right on the edge — wave, wind and visibility.
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 Port Canaveral, 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.
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: 1391 spots across 205 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 closest concrete reef to Port Canaveral, standing about 4.5 m proud in 20 m. Snapper and grouper; the coast is exposed and the Gulf Stream current can catch a diver out.
Google MapsDense rubble from an old cargo pier sunk in 31–37 m. A lot of iron and concrete in a small footprint, which concentrates fish; an advanced dive needing a decompression plan.
Google MapsCameras, 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».
SpainThe full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Open in the appLarge concrete field in 30–37 m off Cape Canaveral — scuba depth, not a freedive. Snapper and grouper over modules scattered across several hectares.
Google MapsThe full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Open in the appSOLO 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.
Port Canaveral has rock entry points such as Anglers Reef, FSFA Reef Site #2 and Cargo Pier #4 Materials. Port Canaveral runs 15–35 km to the Anglers, FSFA and Cargo Pier reefs for snapper and cobia; the nearshore here is bare sand. Below you'll find each spot (access, shelter and hazards) and today's forecast.
Year-round; the best US regime — snappers/groupers/hogfish, lionfish encouraged.
Warm year-round, 22–29 °C; the Keys and reefs are gin-clear.
Beginner-friendly on the reefs/Keys; mind the Upper Keys ban and the 100-yard rule.
Yes — in Port Canaveral 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.
Sargassum: in seasonshore washups possibleAFAI satellite, 2026-09-08 · NOAA/USF
Portugal
