Us National Oceanic And Atmospheric Administration News

When the Rubymar sank in the Red Sea after a Houthi attack, the ship went down carrying 21,000-tonnes of fertiliser which could trigger massive algal blooms that could create "dead zones" for marine life and starve coral reefs of light.Alongside a slick of leaking fuel, the ammonium phosphate sulphate fertilisers could deliver an extreme pulse of nutrients into waters harbouring rare corals, marine mammals and reef fish, creating a spread of foamy scum on the water.According to a maritime warning circulated to ships in the area…

A leaking fuel tanker that sank off the central Philippines three weeks ago has been found using an underwater robot from Japan, a provincial governor said on Tuesday, as authorities sought more foreign help to address the oil spill.The discovery of MT Princess Empress, which was carrying about 800,000 liters (211,338 gallons) of industrial fuel oil when it capsized on Feb. 28 and eventually sank, was deemed crucial in stopping the spill, which reached shorelines in three provinces.

Oscar Propulsion Limited and the University of Strathclyde have come up with a way to reduce underwater radiated noise from ship propellers.According to Oscar Propulsion, its patented PressurePores system reduces propeller tip vortex cavitation by applying a small number of strategically placed holes in the propeller blades. The addition of these pressure-relieving holes allows ships to operate with a more silent propeller.Lars Eikeland, Marine Director, Oscar Propulsion, said…

Forecasters on Thursday amped up their outlook for the U.S. Atlantic hurricane season, saying warm sea temperatures and the absence of a moderating wind shear portend a "well-above average" number of storms.Colorado State University researchers raised their estimate for tropical storms, hurricanes and major hurricanes by one apiece to 20, 10 and five, respectively. There is a 50% chance or more of at least one major hurricane apiece hitting the East and Gulf Coasts, it said.The 2022 Atlantic hurricane season began on Wednesday and continues through Nov.

Container shipping giant A.P. Moller - Maersk said it has teamed up with National Meteorological Service of Germany, Deutscher Wetterdienst (DWD) to install automated weather stations enabling a portion of its fleet to transmit live data to help forecast weather and climate.In the largest project of its kind, A.P. Moller - Maersk (Maersk) has installed automated weather stations (AWS) on 50 of its vessels creating a pulsating oceanic web of weather and climate observations. All collected data is transmitted live to the National Meteorological Service of Germany…

Oil spills into ocean waters, subject to winds and tides and spreading swiftly over wide areas, are difficult to clean up.The 3,000-barrel weekend spill off the coast of southern California is nowhere near as disastrous as mega-spills like the Deepwater Horizon explosion that sent millions of barrels of oil into U.S. waters of the Gulf of Mexico. But swift movement of the liquids can kill wildlife and foul beaches before cleanup teams are deployed. Federal and state responders begin fighting oil spills by deploying diving teams…

While the adoption of unmanned/uncrewed surfaces vessels (USVs) was initially in defence, use of these low footprint systems has spread into other sectors, not least survey, and now the race is on for greater capability, endurance and autonomy. Elaine Maslin reports.After starting small, in inland waterways, use of USVs for survey operations has moved into coastal and now offshore waters. Given the extensive amount of seabed and rapid growth in offshore wind, there’s plenty of work out there for them to do.With the travel restrictions posed by Covid and increasing awareness of climate change…

The U.S. government on Thursday forecast an above-normal 2021 Atlantic hurricane season, which is already off to an early start with a storm expected to form off Bermuda this week.The U.S. National Oceanic and Atmospheric Administration (NOAA) forecast between three and five major hurricanes, with sustained winds of at least 111 miles per hour (178 kph), will form in 2021.Between six and 10 hurricanes with winds of at least 74 mph (119 kph) are expected out of 13-20 tropical storms in 2021, NOAA forecasters said.

The U.S. National Oceanic and Atmospheric Administration (NOAA) on Thursday predicted up to 16 more named tropical storms this year, to as many as 25, the highest in the agency's history.The 2020 Atlantic hurricane season, which began on June 1, has already produced nine named tropical storms, two of which reached hurricane strength, including Isaias that lashed the North American Atlantic coast this week."We've never forecast up to 25 named storms, so this is the first time," said Gerry Bell…

There was important cruise news in January: Viking – a premier European ocean and river cruise company - will offer two new “destination-focused travel experiences,” starting in 2022. One set of cruises becomes Viking’s first foray in the inland North American market, in this case the Great Lakes. Another set of cruises will head to the Arctic and Antarctica. Viking is building two new vessels: the Viking Octantis and the Viking Polaris, under construction now in Norway, by Fincantieri’s VARD.In a press release Viking writes that it has created “the thinking person’s expedition.”  Indeed…

Greece-based shipping company Arista Shipping has signed an ocean data agreement with the global provider of classification and technical advisory services ABS to drive smart shipping operations.The global provider of shipping transportation services and specializes in managing the worldwide transportation of dry bulk cargoes will processed data from the ABS Metocean Hindcast Data application to guide operational decision making for its fleet and managed vessels.Advanced ABS data processing is applied to over a decade of Metocean Hindcast model data from the U.S. National Oceanic and Atmospheric Administration to determine the wind speed, wind direction, wave height, wave period, and wave direction corresponding to a specified vessel’s route.

According to the latest monthly climate report from the U.S. National Oceanic and Atmospheric Administration (NOAA), July 2019 was hottest month on record for the planet and Polar sea ice melted to record lows.Much of the planet sweltered in unprecedented heat in July, as temperatures soared to new heights in the hottest month ever recorded. The record warmth also shrank Arctic and Antarctic sea ice to historic lows.The average global temperature in July was 1.71 degrees F above the 20th-century average of 60.4 degrees…

As Oceanology International celebrates its 50th Anniversary, Marine Technology Reporter explores half a century of subsea technology development and discovery. Oceanology International Americas runs February 25-27, 2019 in San Diego.When Oceanology launched in 1969 in the seaside resort of Brighton the world was a very different place. For a start, Brighton was home to the mods and rockers, who would square off against each other on the town’s elegant seafront. The British currency included shillings and ha’ pennies and man had yet to step foot on the moon.More crucially…

Using data collected from underwater drones, merchant ships, fishing boats and even explorers, a new scientific project aims to map the ocean floor by 2030 and solve one of the world’s enduring mysteries.With 190 million square km (73 million square miles) of water - or about 93 percent of the world's oceans with a depth of over 200 meters (650 feet) - yet to be charted, the initiative is ambitious.Satinder Bindra, director of the Seabed 2030 project, said the work can be completed within the period and will shed light on everything from tsunami wave patterns to pollution…

In the first of a series of marine industry sector reviews, MR&EN correspondent Tom Mulligan reports on the latest innovations in heavy lifting machinery technology with a selective overview of new product launches and recent equipment installations on board ships, ferries and workboats, as well as in ports, docks, harbors and shipping terminals worldwide. Markey Machinery’s Render/Recover and Asymmetric Render/Recover ‘active heave’ compensating winches have been recognized as…

Winter sea ice on the Arctic Ocean covered the second smallest area on record this year, part of a thaw that is opening the region to shipping and oil exploration and may be disrupting weather far to the south, scientists said on Friday. The extent of floating ice likely reached an annual maximum of 14.5 million square kilometers (5.6 million square miles) on March 17, fractionally bigger than a record set in 2017, the U.S. National Snow and Ice Data Center (NSIDC) said. Sea ice around the North Pole freezes to its biggest at the end of the winter in March…

Weather and climate-related disasters cost the United States a record $306 billion in 2017, the third-warmest year on record, the U.S. National Oceanic and Atmospheric Administration (NOAA) said on Monday. The report from the federal agency underscores the economic risks of climate change, even as President Donald Trump's administration casts doubts on the causes of it and has started withdrawing the U.S. from a global pact to combat it. NOAA said western wildfires and hurricanes Harvey, Maria, and Irma contributed to making 2017 the costliest year on record.

Arctic thaw aids shipping most along Russian coast; Russia to start LNG exports from Yamal in late 2017. Russian shipping in the Arctic is benefiting from winds that are driving the oldest and thickest sea ice towards North America, further opening a remote region that is thawing amid global warming, scientists say. The thinning Russian ice could help liquefied natural gas (LNG) tankers, due to start exports from Russia's Yamal Peninsula in late 2017, to navigate an icy route east to Asia for more than a planned six months of the year, they said. Almost all attention on Arctic shipping has focused on how global warming is shrinking the extent of ice around the North Pole, opening a summertime short-cut route between the Atlantic and Pacific Oceans.

The U.S. National Oceanic and Atmospheric Administration (NOAA) has released draft plans for proposed national marine sanctuaries in Wisconsin and Maryland that would aim to protect nationally significant shipwrecks, including those from the 1800s, World War I and other maritime battlegrounds. The sanctuaries were originally proposed to NOAA in 2014, and if created would be the first since 2000. In Wisconsin, NOAA is proposing to designate a 1,075-square-mile area of Lake Michigan adjacent to Manitowoc…

The extent of sea ice in the Arctic and Antarctic last month was the lowest on record for January, the U.N. World Meteorological Organization said on Friday, while concentrations of carbon dioxide in the atmosphere hit a January record. "The missing ice in both poles has been quite extraordinary," David Carlson, director of the World Climate Research Programme, told a U.N. briefing in Geneva. "It is a quite strange situation. The month of January was probably the second or third hottest such month on record, but that was not a reliable indicator of the state of the climate, he said.

The probability of El Nino, a warming of ocean surface temperatures in the eastern and central Pacific, developing this year has been downgraded by U.S. government forecasters as sea surface temperatures and wind speeds in the area remain close to their long-term averages. The Pacific saw a relatively rapid swing in late October from La Nina conditions - characterised as unusually cold temperatures in the equatorial Pacific Ocean - to neutral or even slightly El Nino-leaning conditions by March. Since then, however, the oceanic and atmospheric signals pointing to a possible El Nino have all weakened. The U.S. National Oceanic and Atmospheric Administration (NOAA) last week downgraded the probability of El Nino conditions being present in the fourth quarter of 2017, to just 36 percent.

In its updated 2016 Atlantic Hurricane Season Outlook, the U.S. National Oceanic and Atmospheric Administration (NOAA)calls for a higher likelihood of a near-normal or above-normal season, and decreases the chance of a below-normal season to only 15 percent, from the initial outlook issued in May. The season is expected to be the most active since 2012. Forecasters now expect a 70 percent chance of 12 to 17 named storms, of which five to eight are expected to become hurricanes, including two to four major hurricanes.

Researchers from the U.S. National Oceanic and Atmospheric Administration (NOAA) and its partners are set to visit what remains of two ships—a German U-boat and a Nicaraguan freighter – which sank off Cape Hatteras during World War II’s “Battle of the Atlantic,” which pitted the U-boats of the German navy against combined Canadian, British, and American forces defending Allied merchant ships. By July 1942, the United States had been in World War II for less than a year, but the fight was coming to the nation’s shores.