For the Gulf of Mexico, a Small Craft Advisory is issued when forecasters expect to see sustained winds of 20 to 33 knots and/or seas seven feet or greater for more than two hours.

People often question the definition of “small craft," but there really is no precise definition. An 80-foot boat can capsize or sink in these conditions. The size of the boat is only part of what you should consider if you plan to venture out under such conditions.

Weight, displacement and hull design are also important factors impact how a boat will react in high seas. Then think of your navigational route and how far off shore you plan to be.

The direction of the wind is another factor to consider. If the wind is an offshore one, you could go out with the winds or the swell and not notice how extreme the conditions are until you turn around and go against the wind.

What is most important is the experience of the captain. The simple way to decide whether or not to go out that day, is to not go into a situation that you are unsure of or uncomfortable with.

Keep in mind that boating under the influence of alcohol could cause someone to make a bad decision.

File a float plan (very helpful if an emergency arises) or at least let someone know on land where you plan to go and when you plan to return. Always have an Emergency Position Indicating Radio Beacon or “EPIRB,” especially when boating offshore. These devices can automatically alert emergency services when submerged.

It’s important to stay informed. A Small Craft Advisory could be extended if the extreme conditions continue. Watch Bay News 9 at :19 and :49 past the hour for the latest Marine forecast, and continue to check on BayNews9.com or your Bright House TV app for any changes.