[Wave Forecast Information] Weather and Ocean Conditions Comprehensive Portal Site Compass PLUS
Centralized management of oceanographic information such as wave height and wind speed in the cloud! For safety measures and project management in port construction and maritime transportation.
The 【Meteorological and Oceanographic Comprehensive Portal Site Compass PLUS】 NETIS registration number QSK-210001-VE quickly and accurately predicts oceanographic information for all areas of the Japan Sea (N23°~N46°, E120°~148°) up to 10 days in advance with a 1km mesh resolution. You can easily register up to 20 locations at any time, allowing for remote monitoring of oceanographic information for multiple locations via the cloud. 【Features】 ■ Quick and accurate oceanographic predictions (significant wave height, wave direction, period, wind speed, rainfall, heat index (WBGT)) for up to 10 days at 1km mesh intervals ■ Up to 20 locations can be registered and viewed ■ Observation of significant wave height - Option 【Digital Jellyfish】 ■ Weather observation and prediction for construction sites - Option 【N Sensor】 ■ Information display and alarm display using electronic bulletin boards and rotating lights - Option 【Disaster Prevention Light】 ■ Viewing of still images and live video from cameras - Option 【Web Camera】 ■ Water level observation with battery-operated water level gauge - Option ■ Viewing of typhoon information *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications】 ■ Short-term (3-day) forecast, Long-term (10-day) forecast ■ Accessible from various devices such as computers, tablets, and smartphones. Supported browsers: Microsoft Edge, Google Chrome, Safari. *IE is not supported. [Options] ■ Save past forecast data ■ Tidal information ■ Route forecast ■ Forecast email delivery (PDF attachment) ■ Add account
Price information
Online estimates are now available from the homepage.
Delivery Time
Applications/Examples of results
Harbor construction, ferry company, offshore wind power construction, caisson installation work, creativity and ingenuity, technical proposals.
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News about this product(13)
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Three-Month Forecast Announcement: Winter-like cold has arrived, be cautious of the westward cold air.
The Japan Meteorological Agency announced a three-month forecast from December to February on Tuesday, November 25. During this period, the upper-level westerly winds will meander southward near Japan, but will generally flow in the same position as the average year. For more details, please visit our website.
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[Important] Announcement of the Renewal of Compass PLUS on December 16, 2025
In recent years, with the increasing push for DX (digital transformation) and valuable feedback from all users in the field, we will be fully renewing "Compass PLUS." The new Compass PLUS will leverage its traditional strengths while completely revamping its design, functionality, and usability, thereby further enhancing its value in practical use. The official release is as follows, so please wait a little longer until then. 1) Improved visibility and operability 2) Enhanced intuitiveness 3) Streamlined information sharing These are the main points of improvement, and it will be available starting December 16, 2025. For an overview of the renewal, please download the materials. We are also planning an online briefing session, so please download the materials for more details as well. Renewal date: Tuesday, December 16, 2025 Temporary suspension period: Monday, December 15, 2025, 17:00 – 19:00 *Due to the renewal, data updates for observation devices (wave height, weather, water level, noise and vibration) will be suspended during the temporary suspension period. However, viewing of forecast information and other various information will still be possible as usual.
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November to January 3-Month Forecast Announcement: Increased chances of cold air after December, with a warning for heavy snowfall mainly on the Sea of Japan side!
On October 21 (Tuesday), the Japan Meteorological Agency announced the three-month forecast from November to January. In November, temperatures are expected to be higher than average nationwide, as the westerly winds will flow north of Japan, making it less susceptible to cold air influences. For more details, please visit our website.
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【3-Month Forecast Announcement】Long summer, short autumn, and a sudden transition to winter.
On Monday, September 22, the Japan Meteorological Agency announced its three-month forecast for October to December. Due to the continued influence of conditions similar to the La Niña phenomenon until around December, the westerly winds are expected to flow more to the north than usual from October to early November, making it likely that warm air will cover the entire country. From late November to December, the westerly winds are expected to meander southward near Japan, and there may be periods when the winter pressure pattern strengthens. In December, the region is likely to be affected by cold air, and temperatures in western and eastern Japan are expected to be around or lower than the average for the season. For more details, please visit our website.
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September to November: Three-month forecast announced by the Meteorological Agency. The lingering heat is persistent, and autumn arrives quickly.
On August 19th (Tuesday), the Japan Meteorological Agency announced the three-month forecast from September to November. During this period, the upper-level westerlies are expected to flow more to the north than usual, and the Tibetan high-pressure system is anticipated to be stronger and positioned further north than average. *For more details, please visit our website or feel free to contact us.*
Distributors
Sysmet Corporation, as a comprehensive weather consulting firm, provides accurate information and the latest information systems to solve problems for various companies, utilizing experienced engineers and the latest technology. Weather and oceanographic information is essential for protecting human life from danger and preventing material and human losses. By obtaining highly accurate weather and oceanographic information, businesses can quickly implement risk avoidance and disaster preparedness measures. We are committed to research and development and quality improvement to meet the needs of all companies, including weather and oceanographic forecasting, system development, and weather and oceanographic observation and analysis.




































