- window
- tide
- shelter
- hazard
- access
Reef around Beacon Isle / Central Beach; sheltered galjoen and kob. Bronze whalers pass through — stay aware.
Google MapsTomorrow — 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
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 mapReef around Beacon Isle / Central Beach; sheltered galjoen and kob. Bronze whalers pass through — stay aware.
Google MapsRocky reef ledges off Lookout Beach on the town side; kob, garrick and blacktail. Keurbooms estuary to the east is a no-spear estuary.
Google MapsReef off the Robberg peninsula; kob, yellowtail. The Robberg MPA restricted zone is no-take — dive/look only, do not spear.
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 DFFE (Marine Recreational Fishing brochure / permit) and the MPA managing authority (SANParks / CapeNature / Ezemvelo KZN / ECPTA / iSimangaliso).
Plettenberg Bay looks inviting because the Robberg peninsula shelters the bay from southwest weather, but the legal and shark context is central. The town side offers Lookout Rocks and Beacon Isle reef for kob, garrick, blacktail, and sheltered reef fish. Robberg Point is different: it is marked protected, sits by the Robberg MPA restricted no-take zone, and carries seal-colony shark traffic. The right approach is to hunt only clearly legal water, leave the Keurbooms estuary alone, and use the bay's shelter without drifting into restricted ground.
The useful split is town-side reef versus Robberg restriction. Lookout and Beacon Isle are the listed hunting options. Robberg Point belongs in the legal-check column, not the target list, because the protected flag and no-take note make the fail-close decision straightforward.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Lookout Rocks | Rocky ledges off Lookout Beach | Shallow town-side reef | Intermediate, watch runoff | Shore entry from the Lookout Beach side | Kob, garrick, and blacktail are listed here. Stay away from the Keurbooms estuary to the east, which is no-spear water. |
| Beacon Isle reef | Reef around Beacon Isle and Central Beach | Sheltered reef and sand edge | Intermediate with shark awareness | Town beach approach around Beacon Isle | The mark lists sheltered galjoen and kob. Bronze whalers pass through, so keep catch on a float and avoid low-visibility sessions. |
| Robberg Point | Protected peninsula reef | Point reef beside MPA water | Look-only, no spearfishing | Robberg peninsula approach | Robberg Point is marked protected and the Robberg MPA restricted zone is no-take. Do not spear there; confirm boundaries before carrying a gun nearby. |
The peninsula shelters Plettenberg Bay from southwest weather, so the inner bay can look calm when the point is still dangerous. Check swell around Robberg before assuming the whole area is open. Calm days can be warm and clear, but the seal colony adds a shark factor that matters even in good visibility.
Named fish include yellowtail, tuna, kob, garrick, blacktail, galjoen, and reef fish. Kob has a 40 cm minimum and garrick has a 70 cm minimum. Galjoen has a 35 cm minimum, bag limit two, and is closed from 15 October to the end of February.
Robberg MPA has a no-take zone, and Robberg Point is flagged protected. The Keurbooms estuary is also closed because estuary spearfishing is banned nationally. If you cannot place your entry, drift, and exit clearly outside restricted water, do not spear.
An MLRA recreational permit endorsed for spearfishing is required. Use DFFE online or an authorised SAPO branch and confirm the current fee there. Spearfishing is breath-hold and snorkel only; scuba and hookah are banned. The national daily cap is 10 fish, with stricter species limits where listed.
No. Robberg Point is marked protected and the Robberg MPA restricted zone is no-take.
Yes, the bay is sheltered by Robberg, but the point and MPA side still need separate swell checks.
No. Estuary spearfishing is fully banned in South Africa, and Keurbooms is specifically flagged.
The seal colony draws great white sharks and bronze whalers, so avoid dirty water and keep fish away from your body.
Yes. Carry the recreational permit endorsed for spearfishing under MLRA rules.
Leave your email — and the moment a window opens at Plettenberg Bay, we'll send the go / no-go verdict. Email is all we need.
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