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NOMAD | Passage Planning

Cruising Atlas · Southbound delivery

V0.2.2 EARTH + FORECAST
3–19 DEC 2026 · PLAN A

GEOREFERENCED CRUISING REFERENCE

Explore the coast, not just a list

Select a place marker directly on the embedded Google Satellite map to inspect its surrounding area and anchorage notes. These are broad area references — not anchoring coordinates, a route or a nautical chart.

Built-in reference map active. Enter your restricted Google Maps API key above to load satellite imagery inside this app.
Planned / preferred Alternative / optionalGoogle Satellite inside the Atlas · reference markers approximate · NOT FOR NAVIGATION
Satellite mapping: Enter a Google Maps JavaScript API key restricted to https://nomad-atlas.subrosasailing.com/*. The key is kept in this browser only; it is sent to Google when loading the map and is not included in JSON backups. Satellite imagery needs an internet connection. The Google Earth export remains optional.
A pin may indicate the centre of an island, bay or region, not navigable water or the anchorage. Do not navigate towards pins. Chart depths, reef positions, military restrictions and marine weather must be confirmed independently.

ON-DEMAND FORECAST AT ANCHOR

Anchorage weather download

Choose an anchorage and fetch the latest forecast for its weather reference point. Download a dated CSV/JSON file and keep a local snapshot for offline review. This is NOT an official BoM forecast or warning service.

What this checks: wind speed/direction, gusts, rain probability and temperature near the selected area. Offshore wave and swell forecast are requested separately where model data are available. Shelter inside a bay, wave wrapping, local topography and tidal entrance conditions are not resolved.

Sources: Open-Meteo forecast and marine models (attribution CC BY 4.0). Official warnings and marine forecasts: BoM Marine. The free Open-Meteo API has licence restrictions for commercial use; confirm suitability before deployment as a company service.

Saved forecast status

Select an anchorage to load a saved snapshot or fetch a new forecast.

Next 72 hours at the selected reference point

AEST · every 3 hours
No forecast loaded yet.
THE SOUTHWARD ADVENTURE

A smarter way to plan the passage south.

A live, searchable reference for NOMAD's stops, shelter alternatives, guide observations and skipper decisions. The schedule is an intention; the weather makes the plan.

3 DecWorking Airlie departure
8 DecKeppel Bay waypoint
19 DecTarget GCCM arrival
—Anchorage & facility records

Coastal route overview

Tap a stop for its Plan A entry. This is a schematic location sequence, not a geographic chart or track.

● Major stops◆ Lay days listed in itinerary— Schematic coast only; NOT FOR NAVIGATION

Next planning decisions

Keppel Bay arrival · 8 December
Berth amendment to 8–10 December requires confirmation. Review depth and fuel access.
Shoalwater Bay · 7 December
Military closures, tide, Island Head Creek approach and anchorage selection.
Gladstone to Pancake Creek · 10–12 December
VTS/ship traffic, northerly exposure and Rodds Bay alternative.
Wide Bay Bar & Mooloolaba · 15–16 December
Two independent entrance decisions, current official information and daylight.

Planning philosophy

SAFE DELIVERY   ·   BUILD EXPERIENCE   ·   ENJOY THE JOURNEY

Always use current official forecasts, charts, Notices to Mariners and local advice. Guide descriptions are historical observations, not verified current conditions or approved navigation instructions.

Offline, single-device prototypeLocal saved notesJSON backup

DELIVERY PROGRAMME

Plan A — the passage south

Confirmed planning itinerary, 3–19 December 2026, with 20 December held as a buffer. Select a day to record the skipper's working notes or open a destination in the atlas.

Daily itinerary

Daily passage notes

Select a date from the itinerary to open a working entry.

Decision framework

Assess today's weather, waves, tides, crew and vessel state and the next 24–48 hours. Choose the right departure window, alternate shelter or no-go. The skipper retains the decision.

Orca and Sereno are supporting routing tools; no live routes or forecasts are connected in v0.1.

SEARCHABLE CRUISING REFERENCE

Anchorage & contingency atlas

Condensed notes from the guide extracts, our Plan A and previous cruising-guide observations. Compare sites and add your own notes while aboard. Use charts for all actual navigation.

SKIPPER'S SHELTER COMPARISON

Compare anchorage options

Choose a coastal region and wind direction. Green indicates relative shelter described in the supplied guide; amber means limitations, red means an identified exposure, and grey means we lack enough source information. None indicates guaranteed safety.

A wind direction alone cannot determine an anchorage's suitability. Assess strength, swell direction, tidal range/current, storm changes, local restrictions and safe access.

VESSEL INTELLIGENCE

NOMAD field notes

Capture your own observations separately from published guide descriptions, with a date, location and author. Notes persist on this browser only until exported.

Add an observation

Saved locally

Saved observations 0

RECORDS & CONTROLS

Backup & settings

All user-added notes, custom places and daily plan notes are stored in this browser. They are not automatically shared to phones, tablets or other crew devices.

Protect the data

Export a JSON backup after a planning session or day aboard. Keep copies somewhere secure, such as your usual synced file storage. A different browser/device will need an imported backup.


Bundled guide summaries and Plan A are fixed in v0.2. Resetting deletes your local additions only.

What v0.2 does and doesn't do

Available: searchable atlas, preloaded Plan A, schematic route, guide-sourced hazards and alternatives, wind-direction comparison, saved daily notes and field journal, custom places, and backups.

Not yet: official BoM forecasts, tide calculations, automatic Orca/Sereno import, crew synchronisation, hosting, integrated Operations/Maintenance Dashboard or conflict-free offline sync.

NOT FOR NAVIGATION. All material is indicative and may be out of date. Verify official notices (including Shoalwater Bay closures), MSQ port restrictions, GBRMPA mooring and zone rules, official tide/current data, bar reports and current charting before decisions.

Information provenance

Guide-based entries are condensed summaries of selected pages shared from Greg Luck's Cruising the Queensland Coast, uploaded 2 November 2026, plus identified earlier sources. No guide pages or chartlets are reproduced here. Individual entries display their sources. Some entries await more source material.

Plan A confirmed by skipper on 22 October 2026; planned Keppel berth amendment and GCCM arrangements must be reconfirmed.