- window
- tide
- shelter
- hazard
- access
Rocky and kelp shoreline with easy Auke Rec access; rockfish.
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 mapRocky and kelp shoreline with easy Auke Rec access; rockfish.
Google MapsFlagship Juneau shore dive; kelp and rock wall with rockfish, greenling and wolf eel.
Google MapsRocky Sound shoreline north of town; rockfish and the occasional lingcod.
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.
Spearfishing Juneau is a cold-water shore-diving problem built around rock walls, kelp and big tidal exchange. Outer Point on Douglas Island is the standout local entry because it has structure, access and fishy habitat in one place. Auke Bay/Point Louisa and Tee Harbor add rocky shoreline north of town, but none of them removes the need for conservative timing. Juneau water visibility can change with wind, tide and rain, and NOAA station 46083 is far offshore, so pair it with a direct shore check before any freediving Juneau plan.
These entries are cold, kelpy and tide-sensitive. The listed spots carry moderate solo severity in the source records, but the practical standard should be buddy diving, surface support when possible, and a hard turn time before the tidal exchange strengthens.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Outer Point (Douglas Island) | Kelp and rock wall shore dive | Shallow edge to wall water | Advanced cold-water shore dive | Shore access on Douglas Island | The flagship Juneau option, with rockfish, greenling habitat and occasional wolf eel encounters. Cold exposure is the limiting factor. |
| Auke Bay / Point Louisa | Rocky and kelp shoreline | Shallow to moderate | Intermediate to advanced | Auke Recreation area shoreline | Easier access than many Southeast Alaska entries. It still needs slack planning and a clean exit route. |
| Tee Harbor | Rocky Sound shoreline | Shallow to moderate along rocks | Intermediate to advanced | Shore north of town | Rockfish and occasional lingcod habitat. Lingcod retention must be checked against current Southeast Alaska rules. |
The tidal range is the main clock. A calm-looking inlet can become a conveyor belt once the exchange builds, and kelp makes that change harder to manage on the surface. Pick short windows around slack, keep the dive plan inside easy swimming distance, and avoid testing new entries in poor light. The coast is sheltered compared with open Gulf water, but Southeast weather still changes quickly. NOAA 46083 helps with the outer pattern; the final answer comes from the shoreline itself.
Rockfish are the most realistic reef target, with greenling habitat on the same broken bottom. Pacific halibut are legal sport fish under Alaska rules, though they are usually a deeper and more demanding objective than a quick shore swim. Lingcod can be present around Tee Harbor and rock walls, but ADF&G notes Southeast Alaska closures for spear or diving gear in certain periods, including winter timing. Marine mammals are protected, and wolf eels should be treated as wildlife to watch, not a casual target.
ADF&G sport fishing rules allow spear or speargun gear without explosive charge for halibut, rockfish and lingcod, but Alaska regulations are regional and Emergency Orders override the printed summary. Hold the required sport fishing license, check the Southeast page for the day, and confirm bag, size and closed-water details before entering. If a refuge, closure or emergency notice is unclear, do not hunt there. The water is cold enough that legal and survival checks belong in the same pre-dive routine.
No. Cold water, kelp and large tides make it a cold-water intermediate or advanced destination.
NOAA NDBC station 46083 is the listed reference, but it is a distant offshore station.
Only if the current Southeast Alaska rules allow it. Check ADF&G closures before targeting lingcod.
Yes. Outer Point on Douglas Island is the strongest listed Juneau shore option.
Tide strength and cold exposure. Plan around slack and keep exits short and visible.
Leave your email — and the moment a window opens at Juneau, 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.
buoy Fairweather Ground, AK: 13.5° · 27 min ago