NWS OPC (@nwsopc) 's Twitter Profile
NWS OPC

@nwsopc

Official X account for the National Weather Service Ocean Prediction Center.

ID: 1394917244

linkhttps://ocean.weather.gov/ calendar_today01-05-2013 15:37:29

6,6K Tweet

26,26K Followers

279 Following

NWS OPC (@nwsopc) 's Twitter Profile Photo

Developing #storm force low pressure across the NW Pacific this evening, seen via Himawari Air Mass RGB imagery. Primary marine hazards over next 24 hours include storm force winds to 50 kt, significant wave heights building to near 30 ft / 9 meters. #MarineWx

NWS OPC (@nwsopc) 's Twitter Profile Photo

Another super informative blog post from Chris Smith highlighting an intense, late season mid-latitude cyclone: Northwestern Atlantic April Extratropical Cyclone satelliteliaisonblog.wordpress.com/2025/04/22/nor… via Satellite Liaisons

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

The first step of preparing for hurricanes is to know your risk. Hurricanes are not just a coastal problem, so find out today what types of water and wind hazards could happen where YOU live #HurricanePrep #HurricaneStrong noaa.gov/know-your-risk…

The first step of preparing for hurricanes is to know your risk. Hurricanes are not just a coastal problem, so find out today what types of water and wind hazards could happen where YOU live #HurricanePrep #HurricaneStrong
noaa.gov/know-your-risk…
NWS OPC (@nwsopc) 's Twitter Profile Photo

Today is Day One of Hurricane Preparedness Week! We'll be sharing posts from our colleagues at National Hurricane Center highlighting best tips and practices for the approaching season all week long. #HurricanePrep

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

The best time to prepare for hurricanes is BEFORE hurricane season begins. Avoid having to rush through potentially life-saving preparations by waiting until it’s too late. #HurricanePrep #HurricaneStrong noaa.gov/prepare-before…

The best time to prepare for hurricanes is BEFORE hurricane season begins. Avoid having to rush through potentially life-saving preparations by waiting until it’s too late. #HurricanePrep #HurricaneStrong
noaa.gov/prepare-before…
National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Prepare for hurricane season by knowing how to understand forecasts. They can tell you a lot about what is expected, including the storm’s path, rainfall amounts, wind speeds, and more. #HurricanePrep #HurricaneStrong noaa.gov/understand-for…

Prepare for hurricane season by knowing how to understand forecasts. They can tell you a lot about what is expected, including the storm’s path, rainfall amounts, wind speeds, and more. #HurricanePrep #HurricaneStrong
noaa.gov/understand-for…
National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Do you know what to do when a storm threatens? Prepare for hurricane season by taking the time now to understand the actions needed when time is of the essence. #HurricanePrep #HurricaneStrong noaa.gov/get-moving-whe…

Do you know what to do when a storm threatens? Prepare for hurricane season by taking the time now to understand the actions needed when time is of the essence. #HurricanePrep #HurricaneStrong
noaa.gov/get-moving-whe…
National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

As part of Hurricane Preparedness Week, NHC is encouraging you to build your knowledge kit. For day 4 of preparedness week, John Cangialosi will be discussing Wind Speed Probabilities. youtube.com/shorts/2xS-eDL…

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Be prepared for hurricane season by knowing what to do during a storm. Whether you’ve evacuated or are sheltering in place, know what to expect from the hazards you may face. #HurricanePrep #HurricaneStrong noaa.gov/stay-protected…

Be prepared for hurricane season by knowing what to do during a storm. Whether you’ve evacuated or are sheltering in place, know what to expect from the hazards you may face. #HurricanePrep #HurricaneStrong
noaa.gov/stay-protected…
National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

As part of Hurricane Preparedness Week, NHC is encouraging you to build your knowledge kit. For day 5 of preparedness week, Brad Reinhart will be discussing Potential Tropical Cyclones. youtube.com/shorts/ts367Ki…

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

You can play a large role in how your neighbors fare before, during and after a hurricane. #HurricanePrep #HurricaneStrong noaa.gov/use-caution-af…

You can play a large role in how your neighbors fare before, during and after a hurricane. #HurricanePrep #HurricaneStrong
noaa.gov/use-caution-af…
National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Dangers remain even after the skies turn blue. This is NOT the time to put your guard down. Nearly half of hurricane fatalities occur after the storm. Here's a video detailing some dangers after the storm passes: youtu.be/XY4SfSwU7g4

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

As part of Hurricane Preparedness Week, NHC is encouraging you to build your Knowledge Kit. For day 6 of preparedness week, Andrew Hagen will be discussing Time of Arrival Graphics. youtube.com/shorts/60XSJuY…

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Are you ready for hurricane season? Take action TODAY to be better prepared for when the worst happens. Even if you feel ready, there may be additional things you could do or learn. #HurricanePrep #HurricaneStrong noaa.gov/take-action-to… #HurricanePrep #HurricaneStrong

Are you ready for hurricane season? Take action TODAY to be better prepared for when the worst happens. Even if you feel ready, there may be additional things you could do or learn. #HurricanePrep #HurricaneStrong
noaa.gov/take-action-to… #HurricanePrep #HurricaneStrong
National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Take action TODAY to be better prepared. Even if you’re already well-prepared, there is always more to learn. Understand your risk from water & wind! Find out if you live in a flood-prone area or evacuation zone, and know your home’s structural risks youtu.be/xmpu_VHst_4

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Hurricanes can produce tornadoes, on average 70% of hurricanes produce at least one tornado. Tornadoes can occur far away from the center of the storm and may occur even a few days after landfall. Below is an example of the number of tornado warnings and confirmed tornadoes from

Hurricanes can produce tornadoes, on average 70% of hurricanes produce at least one tornado. Tornadoes can occur far away from the center of the storm and may occur even a few days after landfall. Below is an example of the number of tornado warnings and confirmed tornadoes from
National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

As part of Hurricane Preparedness Week, NHC is encouraging you to build your knowledge kit. For day 7 of preparedness week, Lisa Bucci will be discussing the Tropical Weather Outlook. youtube.com/shorts/20jOQna…

National Hurricane Center (@nhc_atlantic) 's Twitter Profile Photo

Did you know that rip currents are the 3rd-highest cause of fatalities in the U.S. from tropical cyclones? Rip currents are the hidden hurricane hazard. noaanhc.wordpress.com/2025/04/30/rip…

Did you know that rip currents are the 3rd-highest cause of fatalities in the U.S. from tropical cyclones? Rip currents are the hidden hurricane hazard. noaanhc.wordpress.com/2025/04/30/rip…
National Weather Service (@nws) 's Twitter Profile Photo

Ever wonder who keeps boaters and mariners safe on stormy seas? Meet the NOAA NWS Ocean Prediction Center (OPC)! NWS OPC provides 150+ lifesaving forecasts for the Atlantic & Pacific everyday, protecting life, property, and the $1.5T commercial U.S. maritime sector.

Ever wonder who keeps boaters and mariners safe on stormy seas? Meet the NOAA NWS Ocean Prediction Center (OPC)! <a href="/NWSOPC/">NWS OPC</a> provides 150+ lifesaving forecasts for the Atlantic &amp; Pacific everyday, protecting life, property, and the $1.5T commercial U.S. maritime sector.