NAVTEX Wx Prediction
Here is a NAVTEX Weather report.
FZNT25 KNHC 110217
OFFN04
NAVTEX MARINE FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1130 PM EDT FRI APR 10 2009
...PLEASE REFER TO THE COASTAL WATERS FORECAST AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR A MORE DETAILED
FORECAST WITHIN 60 NAUTICAL MILES OF THE COASTLINE...
SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS
.SYNOPSIS...A RIDGE FROM BERMUDA TO CENTRAL FLORIDA WILL SHIFT
S TO ALONG 25N SAT. A COLD FRONT WILL MOVE OFF THE GEORGIA
COAST SAT AND EXTEND FROM BERMUDA TO THE FLORIDA STRAITS LATE
SUN THEN MOVE E OF THE AREA MON. HIGH PRES WILL BUILD OVER THE
AREA BEHIND THE FRONT THEN SHIFT E IN ADVANCE OF ANOTHER COLD
FRONT WHICH MOVING INTO THE NW WATERS TUE REACHING FROM
BERMUDA TO THE FLORIDA STRAITS LATE WED NIGHT.
SW N ATLANTIC S OF 31N W OF 65W INCLUDING BAHAMAS
.TONIGHT...N OF 27N W OF 75W S TO SW WINDS 15 TO 20 KT. SEAS 4
TO 7 FT. N OF 27N E OF 75W E TO SE WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. S OF 27N E TO SE WINDS 15 KT. SEAS 3 TO 4 FT EXCEPT 1 TO
2 FT W OF THE BAHAMAS.
.SAT AND SAT NIGHT...N OF 27N S TO SW WINDS 15 TO 20 KT
SHIFTING TO N 15 KT BEHIND FRONT. SEAS 3 TO 5 FT BUILDING 4 TO
7 FT N OF FRONT. FROM 24N TO 27N SE TO S WINDS 10 KT. SEAS 2
TO 4 FT. S OF 24N E WINDS 15 KT. SEAS 4 TO 5 FT E OF BAHAMAS
AND 2 TO 3 FT W OF BAHAMAS. SCATTERED SHOWERS ISOLATED TSTMS
NEAR FRONT. .SUN AND SUN NIGHT...N OF FRONT NE WINDS 15 TO 20
KT. SEAS 4 TO 7 FT. N OF 25N E OF FRONT SW WINDS 10 TO 15 KT.
SEAS 4 FT. ELSEWHERE VARIABLE WINDS 10 KT. SEAS 2 TO 4 FT.
.MON...N OF 27N W OF 75W E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7
FT. N OF 27N E OF 75W NE TO E WINDS 15 TO 20 KT BECOMING E TO
SE 10 TO 15 KT MON NIGHT. SEAS 6 TO 8 FT IN N SWELL. S OF 27N
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT IN E SWELL EXCEPT 2
FT W OF BAHAMAS.
.TUE AND WED...N OF 27N W OF 70W S TO SW WINDS 20 TO 25 KT
SHIFTING TO W TO NW 20 TO 25 KT BEHIND FRONT. SEAS 6 TO 9 FT. N
OF 27N E OF 70W SE TO S WINDS 15 TO 20 KT INCREASING TO 20 TO
25 KT JUST AHEAD OF FRONT. SEAS 4 TO 7 FT IN N SWELL. S OF 27N
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E SWELL EXCEPT 2
FT W OF BAHAMAS. SCATTERED SHOWERS ISOLATED TSTMS NEAR FRONT.
SYNOPSIS FOR THE GULF OF MEXICO
.SYNOPSIS...A COLD FRONT OVER THE NW COASTAL WATERS WILL STALL
FROM THE FLORIDA BIG BEND TO NE MEXICO SAT THEN DRIFT BACK N AS
A WARM FRONT SAT NIGHT AND SUN. A SECOND COLD FRONT WILL MOVE
OFF THE TEXAS COAST MON AND EXTEND FROM THE FLORIDA BIG BEND TO
SW BAY OF CAMPECHE TUE...THEN STALL OVER THE SE GULF LATE TUE
NIGHT WITH THE REMNANTS MOVING N ON WED IN ADVANCE OF THE NEXT
COLD FRONT EXPECTED THU.
MIDDLE GULF BETWEEN 85W AND 90W
.TONIGHT...N OF 26N S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S
SWELL. S OF 26N SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.SAT...N OF 26N SW WINDS 10 KT SHIFTING TO NE BEHIND FRONT.
SEAS 2 TO 4 FT. S OF 26N SE TO S WINDS 10 TO 15 KT. SEAS 3 TO
5 FT. SCATTERED SHOWERS ISOLATED TSTMS ALONG FRONT.
.SAT NIGHT...N OF 27N NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4
FT. S OF 27N SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS N OF 27N.
.SUN AND SUN NIGHT...SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 7 FT.
.MON...S TO SW WINDS 15 TO 20 KT SHIFTING TO NW BEHIND FRONT
LATE. SEAS 4 TO 6 FT. SCATTERED TSTMS ALONG FRONT.
.TUE...NW OF FRONT NE TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SE OF FRONT S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED...E TO SE WINDS 1 TO 15 KT. SEAS 2 TO 4 FT.
E GULF BETWEEN 81W AND 85W
.TONIGHT THROUGH SAT NIGHT...N OF 26N SW TO W WINDS 10 KT. SEAS
3 TO 5 FT SUBSIDING TO 2 FT SAT NIGHT. S OF 26N SE TO S WINDS
10 KT BECOMING VARIABLE 5 KT LATE SAT. SEAS 2 TO 4 FT
SUBSIDING TO 1 TO 2 FT SAT NIGHT. SCATTERED SHOWERS N PART.
.SUN AND SUN NIGHT...NE TO E WINDS 5 TO 10 KT BECOMING E TO SE
10 TO 15 KT SUN NIGHT. SEAS 2 FT BUILDING TO 4 FT LATE.
.MON...SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.TUE AND WED...SW WINDS 10 TO 15 KT SHIFTING TO NW BEHIND
FRONT. SEAS 2 TO 4 FT. SCATTERED SHOWERS ISOLATED TSTMS ALONG
SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLC FROM 07N TO 22N
BETWEEN 55W AND 65W
.SYNOPSIS...THE ATLC RIDGE N OF THE AREA WILL SHIFT S ACROSS
THE SOUTHERN BAHAMAS SAT THEN SHIFT E SUN RELAXING THE TRADES
ACROSS THE TROPICS.
NW CARIBBEAN N OF 15N W OF 75W
.TONIGHT THROUGH WED...W OF 83W E TO SE WINDS 15 TO 20 KT
EXCEPT OCCASIONALLY 20 TO 25 KT OVER THE SW GULF OF HONDURAS.
SEAS 4 TO 6 FT EXCEPT 5 TO 8 FT SW PART. N OF 18N E OF 83W NE
TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. S OF 18N E OF 83W NE
TO E WINDS 15 TO 20 KT. SEAS 4 TO 7 FT WITH E SWELL.
$$
It is not a warning - it is a NOAA weather forecast. If it is interesting to you here is a URL that will provide a lot more about NAVYEX Wx.
NAVTEX Product Listing
Also there is a lot more on NAVTEX than Wx. Before you spend money to solve the problem you describe in your initial post, be sure to thoroughly research NAVTEX.
Wayne