I grew up barefoot on the shores of my west coast Florida hometown where I sailed dinghies and watched thunderstorms develop routinely each afternoon. A scientist at heart since day one, I vowed to learn why and how the wind and clouds formed the same way each day.


Fast forward years later, after collegiate sailing and a degree in Meteorology from University of Miami, a 3000-mile research sailing voyage across the Pacific, month-long forecasting gigs on a barge at the southernmost point in the world, some semi-pro sailing and navigating, mentoring from some of the best meteorologists and sailors out there, and years of weather forecasting… 


...to 2019. I founded SeaTactics when I recognized the need for fundamental weather education in the sailing world; ideal for someone who had always loved teaching.

SeaTactics is a culmination of years of hard work in the weather forecasting industry combined with an unwavering passion for our atmosphere and oceans.

From the moment SeaTactics was just a seed of an idea, I knew that I was either going to start an environmentally conscious business or I wasn’t going to be in business at all. That’s why SeaTactics is carbon-neutral for travel, and will donate 1% of all gross sales to ocean preservation under the 1% For the Planet movement.


The primary goal of SeaTactics is to provide useful, clear weather knowledge to sailors and mariners allowing them to make better decisions for safety and strategy. There is so much data out there, it can be difficult to distinguish what’s most important amongst the noise. 

I believe with the right training, you can use the weather to your advantage, whatever your goals are... win a race, regatta, or gold medal; cruise with your family to the Caribbean; or delivering a boat safely and quickly to the next destination.

I’ve had the pleasure of working with mariners ranging from offshore oil and gas companies, cruisers leisurely sailing around the world, to high-performance racing teams, including the US Olympic Sailing Team.  My goal with each client is the same: empower you with the right weather knowledge so you have confidence in the decisions you’re making. This will undoubtedly lead you to become a more strategic sailor. 


I’m so grateful to be able to help sailors like you truly succeed in your goals.
There are so many ways you can dive deeper into the world of weather  - and I’m here to guide you through it. 

Looking forward to connecting with you!

Fair Winds,



Our goal is to provide useful and clear marine weather knowledge for safety and strategy.


Our values reflect a culture of sustainability, a focus on education, and a commitment to personal integrity.


quick fun facts

Favorite part of Meteorology: Clouds!

First offshore sailing trip: Researching ocean plastics in the "Pacific garbage patch" from Honolulu to San Francisco on a tall ship - via Sea Education Association

Alumnus of:
University of Miami Rosenstiel School of Marine and Atmospheric Science (RSMAS)
B.S. Meteorology


Most interesting place to work: Forecasting on a natural gas pipe-lay barge offshore Tierra del Fuego, Argentina

Non-Sailing Hobbies: Practicing & teaching yoga, concert-going, traveling, and outdoor pursuits 

Favorite race to navigate: Annapolis to Newport

Bio for Press

Chelsea is a degreed meteorologist and lifelong sailor who has ‘tied the knot’ between the science of weather and the strategy of sailboat racing. She’s the meteorologist for the US Sailing Team, and has a variety of racing experience from one design dinghies to navigating keelboats offshore. Chelsea is the founder of SeaTactics, delivering expert weather knowledge to racers who want to elevate their sailing strategies to gain a competitive edge.



We pledge to donate 1% of all annual gross sales to nonprofits specifically working to conserve the world’s oceans - our home and playground.

Visit onepercentfortheplanet.org for more information.


We pledge to purchase carbon credits to offset all of our airline miles traveled.

  • Air travel accounts for about 2.5% of global carbon emissions

  • in 2020, global international aviation emissions are predicted to be 70% higher than in 2005.

SeaTactics LLC

1722 Sheridan St. #228

Hollywood, FL 33020