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PHOTO COURTESY: POSIDONIA
The global shipping industry is preparing for Posidonia 2026, scheduled from June 1 to 5, 2026, in Athens, Greece. The event is widely known as one of the largest maritime exhibitions, bringing together professionals from different parts of the shipping sector.
A knot is a method of fastening or securing a rope by intertwining or looping it in a specific way. Knots are commonly used in maritime operations, rescue work, climbing, fishing, and daily activities to secure loads, join ropes, or create loops. Types of Knots and Their Definitions 1. Bowline Knot The Bowline is a strong loop knot used to create a fixed loop at the end of a rope that will not slip or tighten under load. It is widely used in maritime operations, rescue work, and mooring activities. Common Use: Securing lines to posts or rings Rescue operations Lifeboat and mooring work 2. Cleat Hitch A Cleat Hitch is a knot used to secure a rope around a cleat quickly and safely. It is commonly used on ships and boats for mooring lines. Common Use: Securing mooring ropes Docking operations Temporary rope fastening 3. Anchor Bend The Anchor Bend, also called the Fisherman’s Bend, is a knot used to attach a rope securely to an anchor, ring, or chain. Common Use: Attaching anchor lines Securing ropes to metal rings Maritime anchoring operations 4. Clove Hitch A Clove Hitch is a simple knot used for fastening a rope to a pole, post, or spar. It is easy to tie and untie but may slip if not under constant tension. Common Use: Temporary fastening Securing fenders Starting lashings 5. Figure Eight Knot The Figure Eight Knot is a stopper knot that prevents the rope from slipping through a pulley, block, or hole. It is stronger and safer than a simple overhand knot. Common Use: Preventing rope ends from fraying Climbing and rescue work Maritime safety applications
1,834 Filipino Seafarers Cross Strait of Hormuz Amid Ongoing Middle East Tensions
The Department of Migrant Workers (DMW) continues its heightened monitoring of vessels transiting the Strait of Hormuz amid ongoing tensions in the Middle East, as authorities work to ensure the safety and welfare of Filipino seafarers operating in the region. As of May 25, 2026, a total of 59 vessels carrying 1,834 Filipino seafarers have safely crossed the Strait of Hormuz from April to May this year. The monitored vessels include oil tankers, cargo ships, container vessels, and other commercial ships navigating one of the world’s busiest maritime trade routes.
DMW Monitors 38 Filipino Crew Members Under Quarantine in Netherlands
The Department of Migrant Workers (DMW) confirmed that 38 Filipino crew members of the cruise vessel MV Hondius remain under quarantine in the Netherlands following health protocols related to a reported hantavirus case onboard. DMW Secretary Hans Leo J. Cacdac, together with Assistant Secretary Jerome Pampolina and Director Augusto San Diego, traveled to the Netherlands to personally check the condition of the affected Filipino seafarers and coordinate with Dutch authorities and the ship owner, Oceanwide Expeditions.
Russian Patrol Ships Add Fence Protection Against Drone Threats
Russian Patrol Ships Add Fence Protection Against Drone Threats Russian patrol ships operating near the Black Sea and the Kerch Strait have reportedly started using chain-link fencing and metal cage structures as added protection against Ukrainian drone attacks. Reports and photos shared online showed several patrol vessels with improvised barriers installed around the bridge and upper parts of the ships. According to reports, the fencing was placed several meters away from important parts of the vessels to reduce the impact of explosions from incoming drones. Some Russian-linked social media pages claimed the materials were bought through public donations and have already been installed on more than one patrol ship.
Five crew members injured in the Collision Between Two Vessels and causes an Oil Spill in Nigeria
Five crew members injured in the Collision Between Two Vessels and causes an Oil Spill in Nigeria A collision between a container vessel and an oil tanker in Nigeria has caused an oil spill and left several crew members injured, according to reports from Nigerian maritime authorities. The incident happened on May 20, 2026, at the Bonny Inner Anchorage in Rivers State, Nigeria. The vessels involved were the Singapore-flagged container ship MV Maersk Valparaiso and the Nigerian-flagged oil products tanker MT Lady Martina. Reports stated that the collision occurred at around 11:30 a.m. local time while both vessels were operating near the busy anchorage area. Following the impact, oil reportedly leaked into the surrounding waters, creating an oil sheen in the area and raising concerns about possible environmental damage.
Layag Program Officially Launched To Strengthen Passenger Assistance And Maritime Safety
The official launch and rollout of the “Lakbay Alalay ng Gobyerno” (LAYAG) Program was successfully conducted on May 25, 2026 at the Batangas City Port Passenger Terminal, gathering key government agencies, shipping operators, maritime stakeholders, and members of the public in support of safer, more efficient, and accessible sea travel in the Philippines. The event served as a major initiative aimed at strengthening passenger assistance and improving coordination in ports nationwide, especially during peak travel periods. The program seeks to provide better guidance, safety support, and public service for passengers traveling through major seaports across the country.
SMOU Holds Manila Nite 2026, Honors 114 Filipino Cadets
The Singapore Maritime Officers’ Union (SMOU) gathered maritime leaders, shipping partners, union members, and cadets during the SMOU Manila Nite and Wavelink CadetsPlus Graduation held on 22 May 2026 at Conrad Manila.
AIM, DMMA Sign MOA for Maritime Leadership and Officer Development Program
A major step toward strengthening maritime leadership education in the Philippines was formally marked today as Asian Institute of Management and DMMA College of Southern Philippines signed a Memorandum of Agreement (MOA)during a formal ceremony held at the AIM Campus in Makati City. The partnership officially launched the Postgraduate Certificate in Maritime Leadership and Officer Development Program, an executive-level academic initiative designed to enhance leadership, communication, management, and decision-making skills among maritime officers, educators, and industry professionals.
International Day of Women in Maritime Forum Highlights Inclusivity and Women Empowerment in Manila
The Philippine maritime community successfully celebrated the International Day of Women in Maritime through a meaningful forum organized by Women in Maritime Philippines (WIMAPHIL) on May 18 at the Manila Prince Hotel. Carrying the theme, “Voices of Resilient Women in Maritime in the Face of Global Uncertainty,” the event gathered maritime stakeholders, industry leaders, educators, cadets, shipping executives, government representatives, maritime professionals, and advocacy groups in support of women empowerment, diversity, and inclusivity within the maritime sector.
Condensation happens when warm air containing water vapor cools down and changes into liquid water droplets. This process usually takes place when moist air comes into contact with a cooler surface or when warm air rises into the atmosphere and loses heat. As the air temperature reaches its dew point, the water vapor turns into tiny droplets that can form clouds, fog, dew, or even rain. In the maritime environment, condensation is very common due to the constant presence of moisture, changing temperatures, and sea conditions. Seafarers may notice condensation on bridge windows, accommodation walls, cargo holds, pipelines, and machinery spaces. If not properly controlled, it can lead to slippery surfaces, corrosion, mold growth, damaged cargo, and reduced visibility onboard.
Understanding Semidiurnal Tide
A semidiurnal tide is a tidal pattern in which two high tides and two low tides occur each day, with relatively equal heights and intervals. This means coastal areas experiencing semidiurnal tides will typically have a high tide every 12 hours and 25 minutes, followed by a low tide in between. It is the most common tidal pattern observed around the world, especially along the Atlantic coasts of North America and Europe. Semidiurnal tides are caused primarily by the gravitational pull of the Moon and the Sun on Earth’s oceans. As the Earth rotates, ocean waters are pulled toward the Moon, creating tidal bulges. Areas passing through these bulges experience high tides, while areas between them experience low tides. The Sun’s gravity also influences tides, either strengthening or weakening them depending on the alignment of the Earth, Moon, and Sun.
A frontal depression is a large low-pressure weather system formed when warm air and cold air masses meet along a front, usually in middle and high latitudes. It is also called a mid-latitude cyclone or extratropical cyclone. The system develops when warm, lighter air rises over colder, denser air, causing a drop in atmospheric pressure. As the pressure decreases, winds begin circulating around the low-pressure center counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere.
Flame Arrestors and Their Role in Industrial Safety A flame arrestor is a critical safety device designed to stop flames from spreading through pipelines, storage tanks, ventilation systems, and industrial equipment that handle flammable gases or vapors. Commonly used in marine, oil and gas, chemical, and manufacturing industries, flame arrestors help prevent explosions and protect both personnel and equipment from catastrophic accidents. The device works by allowing gases or vapors to pass through a specially designed metal mesh or element while preventing a flame front from continuing to the protected side of the system. When an ignition source causes combustion on one side, the flame enters the flame arrestor and encounters the internal mesh structure. This element absorbs and dissipates heat rapidly, cooling the flame below the temperature required for combustion. As a result, the flame is extinguished before it can travel further into the system.
