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
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.
Leave your email — and the moment a window opens at Stonington, 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.
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 mapReef in Fishers Island Sound marked by a sparkplug lighthouse, 3–9 m. Rocky shoal holding tautog, scup and summer bluefish; strong flow between the boulders.
Google MapsBoulder reef running off Napatree Point on the Rhode Island–Connecticut line, 3–9 m. Part of the Stonington tautog grounds; check which state you are actually in, the rules differ.
Google MapsCharted rock ledge 0.6 km south of Wamphassuc Point at the mouth of Stonington Harbour, 2–6 m. Classic close-in tautog structure; in Connecticut striped bass may not be taken by spear.
Google MapsSloping cobble beach flanked by boulder jetties at the tip of Stonington Point, 1-6 m, with summer kelp between the rocks. Black sea bass, tautog, scup and sea ravens work the rock on both sides; diving is closed during posted swimming hours in season.
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».
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.
Stonington has rock entry points such as Noyes Rock (off Wamphassuc Point), Latimer Reef and Napatree Point Ledge. Stonington's Fishers Island Sound reefs — Noyes Rock, Latimer Reef and Napatree Point ledges for tautog and scup. Below you'll find each spot (access, shelter and hazards) and today's forecast.
Jun–Oct in Long Island Sound; no spearing striped bass.
Warm but turbid Sound; 16–22 °C, low viz.
Intermediate: turbid Sound, dive the incoming tide.
Yes — in Stonington 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.
