Admiralty - NP219 - Tidal Stream Atlas Portsmouth Harbour and Approaches
€40.57
This tidal stream atlas for Portsmouth Harbour delivers hourly tide directions and speeds, plus mean neap and spring rates. Essential for precise navigation in northwest European waters.
NP219
Data sheet
- Size
- paper version
- Author
- Admiralty
- Picto
- In English language
- Support
- paper version
- Book in version
- paper version
- Book type
- Paper version of the tide directory and currents
Specific References
- UPC
- 400000062822
- EAN13
- 4000000107880
New
Description détaillée
Master the Tides of Portsmouth Harbour with Unrivaled Precision
This tidal stream atlas is the definitive tool for mariners navigating the intricate waters of Portsmouth Harbour and its approaches. Designed to provide hourly tidal current data, it offers a clear and concise visual representation of tidal streams, ensuring safe and efficient passage planning for vessels of all sizes. Whether you're charting a course for a commercial ship or a fishing vessel, this atlas delivers the critical information needed to navigate one of the most dynamic tidal zones in northwest Europe.
Engineered for Accuracy and Reliability
Featuring detailed diagrams, this atlas illustrates tidal stream direction and velocity for every hour of the tidal cycle, with graduated arrows representing tidal rates in tenths of a knot. It covers both neap and spring tides, providing average tidal conditions that allow mariners to make informed decisions quickly. A supplementary diagram enables users to calculate current flow for specific dates, further enhancing route optimization and operational efficiency.
Built for the Demands of Professional Navigation
Crafted for the merchant marine and maritime professionals, this atlas is an essential resource for shipmasters, navigators, and pilots. Its paperback format ensures durability and ease of use, even in the challenging conditions of a ship’s bridge. The data within is meticulously compiled to meet the highest standards of maritime safety, making it a trusted companion for those who rely on precision and reliability in their daily operations.
Seamless Integration with Maritime Operations
This tidal stream atlas is more than just a reference—it’s a critical component of your navigation toolkit. It complements other nautical publications, providing a comprehensive solution for tidal navigation. By offering clear, actionable data, it helps reduce fuel consumption, minimize travel time, and avoid hazardous areas where tidal currents can pose risks to vessel stability. Whether you're planning a voyage or training a crew, this atlas ensures you’re prepared for the challenges of tidal waters.
This tidal stream atlas provides comprehensive tidal current data for Portsmouth Harbour and its approaches, featuring hourly diagrams of tidal stream direction and velocity. The atlas includes graduated arrows representing tidal rates in tenths of a knot, covering both neap and spring tides. Published in 1991 and reprinted in 2003, this paperback edition weighs 1.9 kg and is designed for durability and ease of use in professional maritime environments.
With a legacy spanning over two centuries, this publisher is a global leader in maritime navigation and hydrographic data. Renowned for its precision and reliability, it provides essential tools for mariners worldwide, ensuring safety and efficiency in some of the most challenging waterways. Its publications are trusted by professionals in the merchant marine, fishing industry, and maritime training sectors.
- This tidal stream atlas offers unparalleled accuracy in tidal current data, ensuring safe and efficient navigation through Portsmouth Harbour and its approaches. Its detailed hourly diagrams and supplementary calculation tools optimize route planning, reduce fuel consumption, and enhance operational efficiency. The durable paperback format makes it a reliable resource for professional mariners, while its compatibility with other nautical publications provides a complete navigation solution.
What is the coverage area of this tidal stream atlas?
The atlas covers tidal streams in Portsmouth Harbour and its approaches, including direction and speed data for navigation planning.
How are tidal rates represented in the diagrams?
Tidal rates are shown using graduated arrows, indicating average neap and spring tide speeds in tenths of a knot.
Is there a way to calculate current flow for a specific date?
Yes, the atlas includes an additional diagram to help calculate current flow for any given date.
What is the weight of the paper version?
The paper version weighs 1.9 kg.
Are the tidal stream diagrams updated frequently?
This edition was originally published in 1991 and reprinted in 2003, so it reflects tidal data accurate as of that period.
What units are used to measure tidal speed?
Tidal speeds are measured in tenths of a knot.
Is this atlas suitable for professional maritime navigation?
Yes, it is designed for mariners planning navigation in the covered waters of northwestern Europe.
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