Murrells Inlet spearfishing forecast — wind, swell, visibility, tides & live cameras

Murrells Inlet · United States
5.2
wave 1 m
visibility2m

Today — right on the edgewave, wind and visibility.

Sources: IPMA · NDBC · Copernicushigh confidence · data 17:51

Sources & confidence

Sources
IPMA · NDBC buoys · Copernicus Marine
Method
Model consensus, read per window
Freshness
Re-read every hour, per coast

Compiled by the spearo sea-state engine

The verdict comes from seven water factors and hard safety gates — not ten tabs. Go or stay.

How we score the water

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.

Swell & wave memory
Height, period and direction of the swell, plus the wake of recent storms — an old storm still stirs the water, and the engine remembers.
Wind & gusts
Speed and gusts, hour by hour — wind speed and an onshore push chop the surface and cut visibility.
Tide phase
Timing and range of the tide, calibrated per coast — big spring tides pull the verdict toward caution.
Water temperature
Sea-surface temperature — sharply cold water vetoes a green verdict.
Currents & outflow
Direction and drift of the current — it pushes you, and it drags turbid coastal water across where you dive.
Rain runoff & air clarity
Rain muddies the water inshore through land runoff, while fog and haze cut visibility at the surface.
Coast shape & exposure
How the coast faces the swell — a sheltered cove keeps the water clean; an exposed, head-on point takes a penalty.

Safety gates

  • Thunderstorm forecast — an instant red, no exceptions.
  • An official warning (MeteoAlarm / IPMA) — yellow, or red for the higher ranks.
  • Missing input data — a would-be green is capped to yellow rather than overstated.
  • Strong disagreement between forecast models — a green day is pulled back to yellow.
  • Night hours — forced red; the window is closed after dark.

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

Entry points with coordinates
Seabed relief — promising ground

This verdict — in your pocket. Open the app for the week's window.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
point your camera
0 m

Surface

Wind, wave and the swell windows — when to go and the best hours.

spearo.app
calmupdated 17:51
Murrells Inlet — solo, off the rocks
BORDERLINE
caution — solo off the rocks is risky, check on site · wave 1.0 m + hitting the shore
wave 1 mwind 27, gusts 36 km/hvisibility ~3 mwindow 15:00–18:00
today, best window 15:00–18:00
fish · Visibility 3 m · Water 30.7°C
confidence medium · verdict for the selected day
Whole week — tap a day. is driving swell right now.
Solo risk: carry a float · tell someone your plan and exit time · doubt = don't go. A model-based planner; the call is made on site.
Selected day

Windows, hours
and the day's trends.

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.

Wednesday · today2026-07-22
06:2120:23 · first quarter
02:00 08:00 14:00 21:00 · 1.3 m
Hours (06→20)
15
18
Day's trends
Tide-0.74 m
Wave0.98 m
Wind16 km/h
Water31 °C
fish activity: moonset 00:39 · moderate · moon underfoot 07:40 · high · moonrise 14:57 · moderate · moon overhead 20:00 · high
Conditions window15:00–18:00
caution — solo off the rocks is risky, check on site fish
Hs 1.02 mperiod 5.8 swind 27→36surge 0.9viz 2 m
1.02 mup to ~2.04 · 139° at an angle
5.8 sswell moderate
27→36gusts 36 km/h
0.9weak surge
0.14m/s
2 mrecent swell
30.7°C5 mm + hood
▼21:00tide falling
Atmosphere22 kmlandmarks visible
moderatemoonrise
  • wave 1.0 m + hitting the shore
  • steep wind-wave — choppy surface, careful on entry
  • ebb — weaker inshore
confidence mediumday
Open the seafloor map with entry points

Your best window — with you. Forecast in your pocket.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
point your camera
−10 m

The water column

Visibility and what drives it — post-storm clearing, river plume, temperature and the thermocline.

What it is

A marine instrument,
go / no-go for solo hunting.

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 spots
−20 m

The seabed

Relief and bottom type, tides, and the depths of each spot.

On the rock

The forecast is the plan.
The call is on the rock.

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.

Entry points

Where to get in
off the rocks.

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 map
Paradise ReefMurrells Inlet
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Reef balls 3.2 nm off the south jetty; sheepshead and black sea bass, a close-in trip.

Google Maps
Ten Mile ReefMurrells Inlet
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Tug, barge and a 200-ft ship 9.5 nm out; amberjack and sea bass.

Google Maps

SOLO 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.

One morning glance — and you know.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
point your camera

Surfacing

Cameras, map and reference — to hand as you come up.

Live cameras, map & reference
Cameras · live

Look at the water
right now.

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».

connecting to the stream…
North Inlet–Winyah Bay NERR (WebCOOS/NERRS)Direct HLS (webcoos) — North Inlet–Winyah Bay NERR (WebCOOS/NERRS). Token-free open stream. Read the water before you go.camera: webcoos
Open the seafloor map →
Reference

What's in season,
what the law says.

In season now
  • sheepshead
    Archosargus probatocephalus · 2–15 m · legal
  • mangrove/mutton snapper
    Lutjanus spp. · 5–35 m · legal
  • gag/red grouper
    Mycteroperca microlepis · 10–45 m · ⚠️ closed season/limit
    Season is state-set — check before you go.
  • hogfish
    Lachnolaimus maximus · 5–30 m · legal
  • cobia
    Rachycentron canadum · 3–30 m · legal
  • flounder
    Paralichthys spp. · 1–20 m · legal
Law
  • 🚫 Do not spear (FL FAC 68B-20.005): snook, red drum, spotted seatrout, tarpon, bonefish, pompano, goliath/Nassau grouper, billfish, sharks, rays + ornamental reef families.
  • 🚫 Spiny lobster/stone crab — hand-take only (no puncturing). banned in FL and SC. Monroe County (Long Key north to the Miami-Dade line — incl. Key Largo): spearfishing banned; the lionfish licence exemption does NOT override it — hand-held nets only there.
Safety protocol
  • Sets: watch the wave trains ≥15 min before entering; Hmax ≈ 2×Hs, the wash can run 50 m past the foam line. A lull >10 min with period >12 s = a big set «overdue», do NOT enter; enter right after a full set passes and re-check at minute 30.
  • Exit FIRST: find your exit AND a backup before entering. On a rocky/boulder shore a 0.5 m rise in swell can make the exit impossible — getting pinned/unable to climb out is the main killer.
  • Headland rip: prominent points often have a permanent topographic rip regardless of the model — locate it, enter/exit on the windward side, never swim against it.
  • Cold: wetsuit per the SST chip; the first shiver = a metabolic surge and a drop in breath-hold → get out at the first steady shiver. Cap the session at 45–60 min below 15 °C.
  • Solo discipline: buoy up; tell someone the spot and exit time; conservative breath-hold (never push it in cold/murky/surfy water); visibility <3 m — don't enter.
  • Afternoon wind: on many coasts the wind builds from midday — plan to be out of the water by midday; the chop builds — get out.
  • UV 11:00–15:00 (UVI ≥6): sunscreen and cover up on the surface interval.
  • Solo is a fundamental risk (hypoxic blackout with no buddy). Any doubt = No-go.

FAQ — spearfishing in Murrells Inlet

Where can I spearfish in Murrells Inlet?

Murrells Inlet has rock entry points such as Paradise Reef and Ten Mile Reef. Murrells Inlet runs to the close-in Paradise Reef and the deeper Ten Mile Reef — sheepshead, black sea bass and amberjack. Below you'll find each spot (access, shelter and hazards) and today's forecast.

When is the best season in Murrells Inlet?

Apr–Nov; non-gamefish only (sheepshead), gamefish hook-and-line only.

How cold is the water in Murrells Inlet?

Murky nearshore, clearer on offshore reefs; 20–28 °C.

Is Murrells Inlet good for a beginner?

Intermediate: bang-sticks/powerheads banned, gamefish hook-and-line only.

Do I need a licence in Murrells Inlet?

Yes — in Murrells Inlet, as everywhere on the mainland, you need a recreational fishing licence (DGRM); breath-hold only (no scuba), with a marker buoy and no night diving. See the guide for the details.

Full guide: spearfishing on the US East Coast
Coming soon

Get the go / no-go verdict for Murrells Inlet by email

Leave your email — and the moment a window opens at Murrells Inlet, we'll send the go / no-go verdict. Email is all we need.

Optional: city, channel, phone
What to send
Where to send it
26 countries · all spots

Pick your coast

Every covered town has its own live forecast, cameras and entry points. Choose where you're diving.

United StatesUnited States

USA map →
Feedback

Help us make it better

What's missing? Tell us what you'd like to see — new spots, species, data or features. We read everything.