Remember weather conditions affect tidal ranges and current speeds, sometimes very strongly.
NOT INTENDED FOR NAVIGATION
Xtide - More tide chart options - Tide/Current Predictor - University of South Carolina
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Warnings Watches Advisories Data Temporarily Unavailable |
NWS Radar
Storm Totals 
Southeast Radar 
Nationwide Weather Tropical Weather Center |
The following information is provided for
(longitude W84.2, latitude N30.1):
Saturday
7 December 2013 UT - 5h
SUN
Begin civil twilight 06:54
Sunrise 07:20
Sun Overhead 12:28
Sunset 17:37
End civil twilight 18:03
MOON
Moonset 21:56 on preceding day
Moonrise 11:19
Moon Overhead 17:07
Moonset 23:01
Moonrise 12:00 on following day
Phase of the Moon on 7 December: waxing crescent
with 29% of the Moon's visible disk illuminated. First quarter Moon on 9 December 2013 at 10:12 (UT - 5h).
Back to form
Sun & Moon Data : U.S. Naval Observatory
NOAA National Weather Service Marine Forecasts
National Oceanic and Atmospheric Administration
Marine Text Forecasts
Tropical WX Outlook
Jacksonville, FL
Melbourne, FL
Miami, FL
Key West, FL
Tampa, FL
Tallahassee, FL
Mobile, AL
Tropical Weather Update
ABNT20 KNHC 071151
TWOAT
SPECIAL TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
655 AM EST SAT DEC 7 2013
FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...
SHOWER ACTIVITY ASSOCIATED WITH A NON-TROPICAL AREA OF LOW PRESSURE
CENTERED ABOUT 100 MILES SOUTH OF THE CENTRAL AZORES HAS
DIMINISHED. UPPER-LEVEL WINDS HAVE BECOME UNFAVORABLE...AND
DEVELOPMENT OF THIS SYSTEM INTO A SUBTROPICAL OR TROPICAL CYCLONE
IS NOT EXPECTED. THIS SYSTEM HAS A LOW CHANCE...NEAR 0 PERCENT...
OF BECOMING A SUBTROPICAL OR TROPICAL CYCLONE DURING THE NEXT
48 HOURS...AND A LOW CHANCE...NEAR 0 PERCENT...OF BECOMING A
SUBTROPICAL OR TROPICAL CYCLONE DURING THE NEXT FIVE DAYS.
THIS IS THE LAST SPECIAL TROPICAL WEATHER OUTLOOK ISSUED BY THE
NATIONAL HURRICANE CENTER ON THIS SYSTEM. ADDITIONAL INFORMATION
CAN BE FOUND IN HIGH SEAS FORECASTS ISSUED BY METEO FRANCE.
&&
HIGH SEAS FORECASTS ISSUED BY METEO FRANCE CAN BE FOUND UNDER WMO
HEADER FQNT50 LFPW.
FIVE-DAY FORMATION PROBABILITIES ARE EXPERIMENTAL IN 2013. COMMENTS
ON THE EXPERIMENTAL FORECASTS CAN BE PROVIDED AT...
HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=ETWO
$$
FORECASTER BEVEN
Marine Weather Forecast
FZUS52 KTAE 072032 CWFTAE COASTAL WATERS FORECAST NATIONAL WEATHER SERVICE TALLAHASSEE FL 332 PM EST SAT DEC 7 2013 GULF COASTAL WATERS FROM THE MOUTH OF THE SUWANNEE RIVER TO DESTIN OUT TO 60 NM SEAS ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST 1/10 OF THE WAVES. GMZ700-080430- SYNOPSIS FOR THE SUWANNEE RIVER TO DESTIN OUT TO 60 NM 332 PM EST SAT DEC 7 2013 SYNOPSIS THE COLD FRONT THAT MOVED INTO THE COASTAL WATERS TODAY WILL STALL OVER THE AREA THIS EVENING. WINDS SHOULD GENERALLY REMAIN BELOW 15 KNOTS WITH SCATTERED LIGHT SHOWERS POSSIBLE THROUGH MONDAY. WINDS WILL SHIFT TO SOUTH TO SOUTHEAST BEFORE THE ARRIVAL OF THE NEXT COLD FRONT TUESDAY. THE SECOND COLD FRONT WILL LIKELY BRING AT LEAST CAUTIONARY WINDS OF 15 TO 20 KNOTS...AND POSSIBLY SOME ADVISORY CONDITIONS...ESPECIALLY OFFSHORE.
GMZ750-770-080430- COASTAL WATERS FROM APALACHICOLA TO DESTIN FL OUT 20 NM- WATERS FROM APALACHICOLA TO DESTIN FL FROM 20 TO 60 NM- 332 PM EST SAT DEC 7 2013 TONIGHT NORTHEAST WIND 10 TO 15 KNOTS BECOMING EAST AFTER MIDNIGHT. SEAS 2 TO 3 FEET. DOMINANT PERIOD 5 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A CHANCE OF RAIN THROUGH THE NIGHT. SUNDAY SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP. SUNDAY NIGHT SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. DOMINANT PERIOD 5 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. MONDAY SOUTHEAST WIND AROUND 15 KNOTS. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 6 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A SLIGHT CHANCE OF RAIN. MONDAY NIGHT SOUTHEAST WIND AROUND 15 KNOTS BECOMING SOUTHWEST LATE. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 6 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A CHANCE OF RAIN. TUESDAY WEST WIND AROUND 15 KNOTS BECOMING NORTH LATE IN THE AFTERNOON. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 5 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A CHANCE OF RAIN. TUESDAY NIGHT NORTH WIND 10 TO 15 KNOTS BECOMING NORTHEAST AROUND 20 KNOTS IN THE LATE EVENING. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. PROTECTED WATERS A LIGHT TO MODERATE CHOP INCREASING TO CHOPPY. A SLIGHT CHANCE OF RAIN. WEDNESDAY NORTHEAST WIND AROUND 15 KNOTS. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A CHANCE OF RAIN. WEDNESDAY NIGHT NORTHEAST WIND 10 TO 15 KNOTS INCREASING TO AROUND 20 KNOTS LATE. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. PROTECTED WATERS A LIGHT TO MODERATE CHOP INCREASING TO CHOPPY LATE. A SLIGHT CHANCE OF RAIN. THURSDAY NORTHEAST WIND AROUND 20 KNOTS. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. PROTECTED WATERS CHOPPY. A SLIGHT CHANCE OF RAIN.
GMZ730-755-765-775-080430- APALACHEE BAY- COASTAL WATERS FROM OCHLOCKONEE RIVER TO APALACHICOLA FL OUT TO 20 NM- COASTAL WATERS FROM SUWANNEE RIVER TO KEATON BEACH FL OUT 20 NM- WATERS FROM SUWANNEE RIVER TO APALACHICOLA FL FROM 20 TO 60 NM- 332 PM EST SAT DEC 7 2013 TONIGHT EAST WIND AROUND 10 KNOTS. SEAS 1 TO 2 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS SMOOTH. AREAS OF FOG IN EARLY MORNING. SUNDAY EAST WIND 10 TO 15 KNOTS BECOMING SOUTHEAST 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 1 TO 2 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP BECOMING SMOOTH. AREAS OF FOG IN THE MORNING. SUNDAY NIGHT SOUTHEAST WIND 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS LATE. SEAS 2 TO 3 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS SMOOTH INCREASING TO A LIGHT TO MODERATE CHOP. MONDAY SOUTHEAST WIND AROUND 15 KNOTS BECOMING 5 TO 10 KNOTS LATE IN THE AFTERNOON. SEAS 2 TO 3 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP BECOMING SMOOTH. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. MONDAY NIGHT SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTH AROUND 15 KNOTS IN THE LATE EVENING. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS SMOOTH INCREASING TO A LIGHT TO MODERATE CHOP. A CHANCE OF RAIN. TUESDAY SOUTHWEST WIND AROUND 15 KNOTS BECOMING NORTHWEST AROUND 10 KNOTS LATE IN THE AFTERNOON. SEAS 2 TO 3 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP BECOMING SMOOTH. A CHANCE OF RAIN. TUESDAY NIGHT NORTHWEST WIND 5 TO 10 KNOTS BECOMING NORTHEAST AROUND 15 KNOTS IN THE LATE EVENING. SEAS 2 TO 3 FEET. PROTECTED WATERS SMOOTH INCREASING TO A LIGHT TO MODERATE CHOP. A CHANCE OF RAIN. WEDNESDAY NORTHEAST WIND AROUND 15 KNOTS. SEAS 2 TO 3 FEET. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A CHANCE OF RAIN. WEDNESDAY NIGHT NORTHEAST WIND AROUND 15 KNOTS. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A SLIGHT CHANCE OF RAIN. THURSDAY NORTHEAST WIND AROUND 15 KNOTS INCREASING TO AROUND 20 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET OCCASIONALLY UP TO 5 FEET. PROTECTED WATERS A LIGHT TO MODERATE CHOP INCREASING TO CHOPPY. A SLIGHT CHANCE OF RAIN.
Point Forecast Weather for 1 Miles SSE Saint Marks FL Latitude: 30.15 Longitude: -84.2
Real Time Reports
ID T1 TIME LAT LON DIST HDG WDIR WSPD GST WVHT DPD APD MWD PRES PTDY ATMP WTMP DEWP VIS TCC TIDE S1HT S1PD S1DIR S2HT S2PD S2DIR Ice Sea SwH SwP SwD WWH WWP WWD STEEPNESS (GMT) nm °T °T kts kts ft sec sec °T in in °F °F °F nmi 8th ft ft sec °T ft sec °T Acc Ice ft sec ft sec ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ KTNF1 C 2100 29.82 -83.59 37 122 180 9 10 - - - - 30.16 -0.04 70.7 - - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2100 29.73 -84.98 48 238 190 5.1 6.0 - - - - 30.14 -0.03 69.3 63.9 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2100 30.15 -85.67 76 270 20 8.0 11.1 - - - - 30.14 -0.04 68.5 65.1 - - - - - - - - - - ---- ----- - - - - - - - CDRF1 C 2100 29.14 -83.03 86 135 230 2 3 - - - - 30.17 -0.03 72.0 - 64.9 - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2100 30.21 -85.88 87 273 10 8.9 12.0 - - - - 30.15 -0.03 66.7 64.6 - - - - - - - - - - ---- ----- - - - - - - - 5 observations reported for 2100 GMT ID T1 TIME LAT LON DIST HDG WDIR WSPD GST WVHT DPD APD MWD PRES PTDY ATMP WTMP DEWP VIS TCC TIDE S1HT S1PD S1DIR S2HT S2PD S2DIR Ice Sea SwH SwP SwD WWH WWP WWD STEEPNESS (GMT) nm °T °T kts kts ft sec sec °T in in °F °F °F nmi 8th ft ft sec °T ft sec °T Acc Ice ft sec ft sec ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ KTNF1 C 2000 29.82 -83.59 37 122 170 9 11 - - - - 30.16 -0.05 70.2 - - - - - - - - - - - ---- ----- - - - - - - - APXF1 O 2045 29.79 -84.88 41 239 190 6.0 - - - - - - - 74.8 - 74.8 - - - - - - - - - ---- ----- - - - - - - - APXF1 O 2030 29.79 -84.88 41 239 190 6.0 - - - - - - - 75.7 - 75.7 - - - - - - - - - ---- ----- - - - - - - - APXF1 O 2015 29.79 -84.88 41 239 180 6.0 - - - - - - - 75.9 - 75.9 - - - - - - - - - ---- ----- - - - - - - - APXF1 O 2000 29.79 -84.88 41 239 190 8.0 - - - - - - - 75.9 - 75.9 - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2054 29.73 -84.98 48 238 200 4.1 5.1 - - - - 30.13 - 70.7 63.9 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2048 29.73 -84.98 48 238 210 2.9 5.1 - - - - 30.13 - 70.2 63.9 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2042 29.73 -84.98 48 238 190 4.1 5.1 - - - - 30.13 - 69.8 63.9 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2036 29.73 -84.98 48 238 200 4.1 5.1 - - - - 30.13 - 70.2 63.9 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2030 29.73 -84.98 48 238 200 4.1 4.1 - - - - 30.13 - 69.8 63.9 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2024 29.73 -84.98 48 238 200 4.1 5.1 - - - - 30.13 - 69.8 64.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2018 29.73 -84.98 48 238 200 4.1 7.0 - - - - 30.13 - 69.3 64.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2012 29.73 -84.98 48 238 180 6.0 8.0 - - - - 30.13 - 69.3 64.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2006 29.73 -84.98 48 238 180 6.0 7.0 - - - - 30.13 - 69.8 64.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 2000 29.73 -84.98 48 238 180 5.1 6.0 - - - - 30.13 -0.05 69.1 64.0 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2054 30.15 -85.67 76 270 20 8.0 11.1 - - - - 30.14 - 68.2 65.1 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2048 30.15 -85.67 76 270 20 8.9 9.9 - - - - 30.14 - 68.0 65.3 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2042 30.15 -85.67 76 270 20 7.0 8.9 - - - - 30.14 - 68.4 65.3 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2036 30.15 -85.67 76 270 50 7.0 9.9 - - - - 30.14 - 68.4 65.3 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2030 30.15 -85.67 76 270 20 7.0 9.9 - - - - 30.13 - 68.4 65.3 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2024 30.15 -85.67 76 270 20 7.0 8.9 - - - - 30.14 - 68.2 65.3 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2018 30.15 -85.67 76 270 30 5.1 8.9 - - - - 30.14 - 68.2 65.5 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2012 30.15 -85.67 76 270 20 8.0 8.9 - - - - 30.14 - 68.0 65.5 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2006 30.15 -85.67 76 270 30 6.0 8.9 - - - - 30.13 - 68.2 65.5 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 2000 30.15 -85.67 76 270 10 6.0 8.0 - - - - 30.13 -0.07 68.2 65.3 - - - - - - - - - - ---- ----- - - - - - - - CDRF1 C 2000 29.14 -83.03 86 135 230 3 4 - - - - 30.17 -0.06 71.2 - 65.1 - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2054 30.21 -85.88 87 273 360 9.9 12.0 - - - - 30.15 - 66.7 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2048 30.21 -85.88 87 273 360 9.9 13.0 - - - - 30.15 - 66.9 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2042 30.21 -85.88 87 273 360 8.9 12.0 - - - - 30.15 - 67.5 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2036 30.21 -85.88 87 273 40 8.0 11.1 - - - - 30.15 - 67.6 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2030 30.21 -85.88 87 273 40 7.0 8.9 - - - - 30.15 - 67.6 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2024 30.21 -85.88 87 273 40 7.0 9.9 - - - - 30.15 - 67.6 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2018 30.21 -85.88 87 273 50 7.0 9.9 - - - - 30.14 - 67.3 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2012 30.21 -85.88 87 273 40 8.0 11.1 - - - - 30.15 - 67.3 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2006 30.21 -85.88 87 273 30 8.0 9.9 - - - - 30.15 - 67.3 64.6 - - - - - - - - - - ---- ----- - - - - - - - PCBF1 O 2000 30.21 -85.88 87 273 40 8.9 12.0 - - - - 30.15 -0.06 66.9 64.6 - - - - - - - - - - ---- ----- - - - - - - - 42036 B 2050 28.50 -84.52 100 190 170 7.8 9.7 2.0 6 4.1 195 30.14 -0.04 77.0 77.5 70.7 - - - - - - - - - ---- ----- 1.64 5.9 SSW 1.31 3.7 S N/A 37 observations reported for 2000 GMT
| DIST: distance | GST: gusts | MWD: mean wave direction | DEWP: dew point |
| HDG: heading | WVHT: wave height | PRES: sea level pressure | VIS: visibility |
| WDIR: wind direction | DPD: dominant wave period | PTDY: pressure tendency | ID: 41xxxx Atlantic, 42xxxx Gulf |
| WSPD: wind speed | APD: average wave period | ATMP: air temp | nm: nautical miles |
B = Buoy, C = C-MAN Station, D = Drifting Buoy, S = Ship, O = Other
Data provided by the National Data Buoy Center
Notable Artificial Reefs Within 20 nautical miles of St Marks, St Marks River, Apalachee Bay, Florida
Depth: 20 ft. (6.10 m)
Distance: 16.37 miles (14.21 nautical)
Location: 29.915117° -84.235567°
Heading: S (181°)
Wakulla County
Depth: 29 ft. (8.84 m)
Distance: 21.58 miles (18.74 nautical)
Location: 29.839833° -84.1568°
Heading: S (180°)
Wakulla County
Distances and headings are approximate and are not intended for navigation.
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This Page Delivered 16:42:01 12/07/2013 .
Page Author : Greg Johnson Contact Email:
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The Internet Coastal Roundup & St Marks, St Marks River, Apalachee Bay, Florida Overview
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