Mr. Tides
Mr. Tides is a desktop application that displays tide and current information for locations around the world. It is used by boaters, fishermen, coastal workers and anyone with an interest in local marine conditions. The app downloads tide and current data for user-selected locations and displays forecasts and historical tables, making it a lightweight reference tool for tide planning without requiring an internet connection once data is cached.
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1 suggestionMr. Tides 3 was last updated in 2024 and appears to be a mature, stable application — however, the available search results only mention it as a "Universal application for Mac OS X 10.4", which referred to Intel-and-PPC compatibility from that era and does not necessarily mean the current build includes native Apple Silicon support. No explicit mention of an Apple Silicon native build or Universal Binary (Intel + ARM) update is present in the search results. If you still use Mr. Tides, the safest course is to contact the vendor directly (look for a support email or form at hahnsoftware.com or similar) to confirm whether version 3 or a newer build includes native Apple Silicon support. If the vendor confirms that no native build exists, be aware that the current Intel-only version will stop working when Apple removes Rosetta 2 in macOS 28 (September 2028). For tide and current lookup as a fallback, many coastal areas offer web-based tide tools and smartphone apps, though these lack the offline reference convenience of a desktop app.
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