FYI (some common sence some good info)

NAUTI-NOTIONS · 04-16-2003, 05:24 AM

Safe Boating Weather Tips

You know the weather...
It can be both friend and foe. Calm winds and seas make for enjoyable power boating, waterskiing, and fishing. A fresh breeze and a light chop provide an invigorating sailing or wind surfing experience. But the sudden emergence of dark clouds, shifting and gusty winds, torrential downpours and lightning can turn a day's pleasure into a nightmare of distress. Here are some tips on how to keep your pleasure and safety to a maximum.

Plan for boating fun...
Several days ahead of time start listening for the National Weather Service extended 5-day outlooks on NOAA Weather Radio, AM/FM radio, and TV. The outlooks give general information to help you decide whether or not to continue making plans.

Before setting out...
Pay close attention to the TV weathercast and listen to detailed marine weather forecasts on NOAA Weather Radio. Take note of small boat cautionary statements, Small Craft Advisories, or Gale or Storm Warnings in the forecasts. The Advisories and Warnings (see definitions) alert mariners to higher winds and waves either occurring now or forecast to occur up to 24 hours from now. Advisories and Warnings for conditions expected later give mariners time to take action to protect life and property.

After setting out...
Don't touch that dial! Stay tuned to NOAA Weather Radio. You know the weather -it changes! The change often occurs out of your sight and may be headed your way. Updated warnings and forecasts are aired immediately on NOAA Weather Radio, alerting you to changes that may require action on your part. But you can help yourself... It's up to YOU!

While on the water, stay alert...
Check NOAA Weather Radio broadcasts for latest warnings and forecasts.

Watch for signs of approaching storms:

dark, threatening clouds which may foretell a squall or thunderstorm.

a steady increase in wind or sea.

lightning flashes.

An increase in wind opposite in direction to a strong tidal current may lead to steep waves capable of broaching a boat.

Heavy static on your AM radio may be an indication of nearby thunderstorm activity.

If a thunderstorm is approaching, head for shore if possible. Get out of your boat and away from the water. Find shelter immediately.

If a thunderstorm catches you while afloat, remember that gusty winds and lightning pose a threat to safety.

put on your personal flotation device and prepare for rough seas.

stay below deck if possible.

keep away from metal objects that are not grounded to the boat's protection system.

don't touch more than one grounded object a shortcut for electrical surges passing through the protection system).

Radio Tips

If you have a VHF transceiver with built-in NOAA Weather Radio channels, use them. If your VHF radio is not equipped with weather channels, you may want to buy a VHF weather radio - they're readily available. Keep in mind, however, broadcast reception varies with the location of you and the transmitter, the quality of the radio, and any obstructions. A broad, average range is 20 to 40 miles. If you venture beyond that range, you should consider buying a good quality HF single sideband transceiver to add to your VHF. It may be more expensive, but it is worth it to be able to get the information that may save your life and property. Weather Information Broadcasts

Weather Information Broadcasts*

Source Frequencies
NOAA Weather Radio 162.400 MHz
(continuous broadcasts) 162.475 MHz
162.550 MHz
Coast Guard Marine Selected frequencies within the
Information Stations MF/HF marine bands: 2-20 MHz
Coast Guard NAVTEX 518 kHz
Coast Guard VHF(Channel 22A) 157.1 MHz
National Institute of 2.5 MHz
Standards and Technology 5 MHz
Time and Frequency 10 MHz
Stations WWV and WWVH 15 MHz
20 MHz
Commercial AM and FM Radio Stations

*See Marine Weather Service Charts listed under "You Need This..." and other publications for specific locations, schedules, and frequencies.

Definitions

Small Craft Adivisory: Observed or forecast winds of 18 to 33 knots - Small Craft Advisories may also be issued for hazardous sea conditions or lower wind speeds that may affect small craft operations. Issued up to 12 hours ahead of conditions. (There is no legal definition of the term "small craft".)

Gale Warning:* Observeded or forecast winds of 34 to 47 knots.

Storm Warning:* Observed or forecast winds of 48 knots or greater.

Tropical Storm Warnings:* Observed or forecast winds of 34 to 63 knots associated with a tropical storm.

Hurricaine Warning:* Observed or forecast winds of 64 knots or higher associated with a hurricane.

Special Marine Warning: Observed or forecast winds of 34 knots or more associated with a squall or thunderstorm and expected to last for 2 hours or less.

*lssued up to 24 hours ahead of conditions.

Contact the National Weather Service
office nearest you for the following brochures:

A Mariner's Guide to Marine Weather Services
NOAA Weather Radio

corrirod · 04-16-2003, 10:04 AM

Good post. [img]graemlins/applause.gif[/img]

But what do you do when your 35 miles offshore and you hear a call come over the VHF,

"Holy crap, there's a tornado!" "There's another one!"

Happened last summer. My first recommendation is to take a spare change of underpants! Secondly, shoot the person that said it on the radio because YOU really didn't want to hear that. Lastly, batten down the hatches brotha as you are about to experience some moisture!

I can't remember who was out there on that trip, there were quite a few boats as I remember though. I think the call came from Jerry on "The White Boat"? His boat was on the other side of the storm so we couldn't see him. Fortunately the main portion of the storm, the part with the water spouts, missed us as it went by. :shocked:

OceanBlue · 04-16-2003, 10:19 AM

Corrirod - Was that the trip in September when you had Keta with you? I was on the Puffin that day and got a pic of one of the spouts (I don't recall 2). It was quite a ways off to the NW as I recall, but still not something you really wanna see when you're on the open water with 35 miles between you and solid ground. :shocked:

As I recall, that's ALSO the day you guys saw a MARLIN and decided to zipperlip that info. [img]graemlins/berry.gif[/img]

seasquid · 04-16-2003, 11:09 PM

I'm pretty sure it was September....that was some dark stuff to the north...I believe my comment to my crew was -- "boys, we be trolling the opposite direction."

Actually I was out with a friend off the Florida Keys last summer trolling for dolphin when a dark cloud appeared between us and shore -- talk about some serious water spouts -- you could see the water getting sucked right out of the ocean. He wanted to return to shore, I convinced him we were better off out "here" than trying to run back into the stuff to get home.

ss