Dictionary term
Tidal Bore
Direct answer
Tidal Bore: A Tidal Bore is a steep tide-driven wave or surge that travels upstream in a shallow narrowing river or estuary.
A Tidal Bore is an incoming tidal wave advancing upriver.
- Source
- The Great Almanac Dictionary
- Category
- Seasons & Earth Almanac
- Also appears in
- Seasons & Earth Almanac
- Aliases
- None listed
- Last updated
- 2026-07-16
Quick reference
- Use when
- Use Tidal Bore in estuary almanacs with official local times, access rules, and safety warnings.
- Do not use it for
- Observe only from approved safe locations; bores can generate powerful currents, debris, rapid inundation, and unstable banks.
- Reference category
- Seasons & Earth Almanac
- Related terms
- Equinoctial Tide, Slack Water, Astronomical Season, Equinox
The story behind Tidal Bore
Communities along bore rivers developed local names and practical knowledge long before hydraulic theory explained the wave.
Tidal Bore in spiritual tradition
Spiritually, a tidal bore can inspire respect for moving water rather than encourage risky confrontation with it.
The Great Almanac frames Tidal Bore with educational restraint. Mystical or symbolic language may be meaningful, but it should not be exaggerated into certainty, panic, or permission to ignore ordinary responsibility.
Tidal Bore in the Bible
This is a factual calendar, astronomy, Earth-science, cultural-history, or observational reference. It can support wonder and practical planning without becoming a claim of fate, spiritual causation, or private revelation.
Tidal Bore in numerology
Tidal Bore is not a numerology claim. Any numbers attached to it should retain their ordinary scientific, calendrical, navigational, or historical meaning unless a separate symbolic interpretation is clearly labeled.
Why Tidal Bore matters
It can rapidly change water level and current, creating both a notable natural spectacle and serious navigation hazard.
Example in a reading: A large incoming tide can form a breaking front where a funnel-shaped estuary becomes shallow and narrow.
Interpretive caution: Observe only from approved safe locations; bores can generate powerful currents, debris, rapid inundation, and unstable banks.
How Tidal Bore is used in a reading
Use Tidal Bore in estuary almanacs with official local times, access rules, and safety warnings.
Where interpretation stops
Tidal Bore is presented as sourced astronomy, calendrical, Earth-science, cultural, or instrument-history reference. Definitions should distinguish measured phenomena from civil convention and historical interpretation, preserve location and time dependencies, and avoid turning factual sky data into a deterministic personal claim.
Sources and editorial method
Research references used for this entry include:
- NOAA Tides and Currents Glossary - Operational definitions for tides, tidal currents, ranges, datums, bores, and amphidromic systems.
The page starts with a direct definition, then separates use, example, caution, spiritual meaning, and historical context. For astrology, occult, demonology, curse, and spiritual warfare terms, the editorial rule is to explain the term without making fear-based, fatalistic, medical, legal, financial, or ritual-instruction claims.
Continue learning
Continue into the live sky, space weather, universal timing, and the wider field surrounding the current season.
Open Worldwide WatchRelated terms
These related entries help place Tidal Bore inside a wider reference cluster instead of leaving it as a standalone keyword.

