Ocean Blog

U.S. Coast Guard suspends search for fisherman who went missing off Big Island’s south coast

April 16, 2025 · 7:10 AM UTC
U.S. Coast Guard and partner agency crews had searched 200,048 square nautical miles for more than 242 combined hours by the time the agency suspended its search efforts for for missing 42-year-old Kona fisherman Earl “Oa” Hind at 3:30 p.m. the afternoon of April 15. Family and friends, however, are not giving up hope.

Swells happen: High surf warning in effect for north- and east-facing shores

April 5, 2025 · 2:00 PM UTC
Strong, breaking waves of 20 to 26 feet are expected by this afternoon along north-facing shores, with breakers of 10 to 15 feet forecast along eastern shorelines through 6 p.m. Sunday on the Big Island.

Chances of seal-human encounters increase with Hawaiian monk seal pupping season underway

April 3, 2025 · 1:00 PM UTC
3 pups have already been born this year. While monk seals can give birth at any time of the year, March through August is when a majority of young make their debut.

Update: Brown water advisory canceled for Hilo Bay and along Hāmākua Coast

March 28, 2025 · 10:40 PM UTC
State health officials advised beachgoers and ocean enthusiasts 16 days ago to stay out of the waters in those areas that likely appeared brown or murky because of a threat of higher than normal pollutants from storm runoff.

Photo of dead, shell-less turtle highlights need to report incidents when discovered or witnessed

March 28, 2025 · 4:00 PM UTC
EDITOR’S NOTE: Images that appear with this story could be upsetting to some readers. Discretion is advised.

UH study finds some parts of Hawaiʻi sinking faster than others

March 17, 2025 · 11:00 AM UTC
New University of Hawaiʻi at Mānoa study discovery also highlights that as sea level rises, there is an even greater risk for flooding in low-lying areas sooner than scientists anticipated, putting infrastructure, businesses and communities in jeopardy.

Update: High bacteria count advisory canceled at Honoli‘i Cove

March 14, 2025 · 2:00 AM UTC
State health officials report that enterococci levels at the popular surf spot north of Hilo no longer exceed acceptable levels.

Update: Brown water advisory canceled for West Hawai‘i coast after about a week

February 20, 2025 · 9:28 PM UTC
Beachgoers advised to remember: If the water is brown, turn around. State health officials recommend staying out of the water in the advisory area for 48 to 72 hours after heavy rainfall stops and beaches have received full sunshine.

Update: High surf advisory for west coast of Big Island extended

February 18, 2025 · 1:00 PM UTC
According to the National Weather Service in Honolulu, surf of six to eight feet is expected along with strong breaking waves and currents, which will make swimming dangerous.

Highly venomous yellow-bellied sea snake slithers onhore at East Hawai‘i beach

February 15, 2025 · 12:50 AM UTC
A Hilo resident found the 3-foot reptile pinned under a log Feb. 4 at Honoli‘i Beach, a popular surf spot and beach park about 2 miles northwest of Hilo.

Update: High surf advisory for western shorelines extended through Friday morning

February 14, 2025 · 1:19 AM UTC
Surf of 6 to 8 feet is still expected along the west shores of the Big Island as a persistent west-northwest swell continues to fade overnight.

Update: High surf advisory extended for western shorelines of Big Island

February 12, 2025 · 5:35 PM UTC
A reinforcing large west-northwest will maintain advisory level surf through early Thursday morning along the Kohala and Kona coastlines.

On the job conservation: Hawaiian Adventures Kona recovers large ghost net during whale watching tour

February 10, 2025 · 1:00 PM UTC
Crew members of the ocean tour company’s vessel Artemis stepped up last week to remove a large mass of tangled marine debris — basically garbage — drifting off the Big Island’s Kona Coast while patient tour guests offered encouragement.

Coalition releases first Hawaiʻi Water Safety Plan aimed at addressing state’s drowning crisis

February 8, 2025 · 5:00 PM UTC
Hawaiʻi Water Safety Coalition called on water safety stakeholders throughout the islands to identify the state’s most urgent drowning prevention recommendations.

Update: High surf advisory canceled for east-facing Big Island shores

February 8, 2025 · 2:17 AM UTC
Forecasters originally had extended the advisory until 6 p.m. today, but surf has already dropped below advisory thresholds.

University of Hawaiʻi at Hilo researchers confirm sewage leaking into Keaukaha waters

February 6, 2025 · 10:00 PM UTC
The newly published study reveals sewage from cesspools and the Hilo Wastewater Treatment Plant is entering Keaukaha’s coastal waters faster than previously recorded.

Brown water advisory canceled for Big Island after almost a week

February 6, 2025 · 9:11 PM UTC
The advisory was issued Jan. 31 by the Hawaiʻi Department of Health Clean Water Branch for the entire island because of stormwater runoff entering coastal waters from heavy rains associated with the significant winter storm that moved through the state at the end of last week.

Bill aimed at keeping illegal ahi off people’s plates to be considered by full U.S. Senate

February 6, 2025 · 8:00 PM UTC
The lllegal Red Snapper and Tuna Enforcement Act would support Hawaiʻi fisherman and expose anyone trying to pass off cheap tuna for high-quality Hawaiʻi ahi.

Update: High surf advisory extended for east-facing shores of Big Island

February 5, 2025 · 2:20 PM UTC
National Weather Service forecasters in Honolulu forecast surf up to 12 feet, causing strong breaking waves and strong currents that will make swimming and certain other ocean activities dangerous.

State boating division responds to several boat groundings after major winter storm

February 1, 2025 · 1:00 PM UTC
In light of the groundings, Division of Boating and Ocean Recreation Administrator Meghan Statts reiterated that boat owners and operators should pay attention to weather forecasts, avoid going out in advance of storms and check that their lines are secure in harbors or while tied to moorings.
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