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 W83.8, latitude N30.0):
Monday
28 July 2014 UT - 4h
SUN
Begin civil twilight 06:26
Sunrise 06:52
Sun Overhead 13:42
Sunset 20:31
End civil twilight 20:57
MOON
Moonset 20:51 on preceding day
Moonrise 08:22
Moon Overhead 14:56
Moonset 21:26
Moonrise 09:14 on following day
Phase of the Moon on 28 July: waxing crescent
with 3% of the Moon's visible disk illuminated. New Moon on 26 July 2014 at 18:42 (UT - 4h).
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 281137
TWOAT
TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
800 AM EDT MON JUL 28 2014
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
A tropical wave located several hundred miles southwest of the Cape
Verde Islands is producing disorganized cloudiness and
thunderstorms. Environmental conditions are expected to be
conducive for gradual development of this disturbance over the next
several days while it moves generally westward at 10 to 15 mph.
* Formation chance through 48 hours...medium...30 percent.
* Formation chance through 5 days...high...70 percent.
$$
Forecaster Pasch
Marine Weather Forecast
FZUS52 KTAE 280716 CWFTAE COASTAL WATERS FORECAST NATIONAL WEATHER SERVICE TALLAHASSEE FL 316 AM EDT MON JUL 28 2014 GULF COASTAL WATERS FROM THE MOUTH OF THE SUWANNEE RIVER TO DESTIN OUT TO 60 NM. SEAS ARE PROVIDED AS A RANGE OF 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. GMZ700-281430- SYNOPSIS FOR THE SUWANNEE RIVER TO DESTIN OUT TO 60 NM 316 AM EDT MON JUL 28 2014 SYNOPSIS THE PRESSURE GRADIENT BETWEEN THE SUBTROPICAL RIDGE TO THE SOUTH AND THE APPROACHING COLD FRONT TO THE NORTH WILL MAINTAIN WESTERLY WINDS AT EXERCISE CAUTION LEVELS AT TIMES THROUGH TONIGHT. WINDS WILL GRADUALLY DIMINISH AND BECOME OFFSHORE BY TUESDAY NIGHT INTO WEDNESDAY.
GMZ730-750-755-765-770-775-281430- APALACHEE BAY- COASTAL WATERS FROM APALACHICOLA TO DESTIN FL OUT 20 NM- 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 APALACHICOLA TO DESTIN FL FROM 20 TO 60 NM- WATERS FROM SUWANNEE RIVER TO APALACHICOLA FL FROM 20 TO 60 NM- 316 AM EDT MON JUL 28 2014 SMALL CRAFT OPERATORS SHOULD EXERCISE CAUTION TODAY WEST WIND 15 TO 20 KNOTS. SEAS 2 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS. TONIGHT WEST WIND 15 TO 20 KNOTS BECOMING 10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS CHOPPY BECOMING A LIGHT TO MODERATE CHOP AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. TUESDAY NORTHWEST WIND 10 TO 15 KNOTS. SEAS 2 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. TUESDAY NIGHT NORTHWEST WIND 10 TO 15 KNOTS BECOMING NORTH 5 TO 10 KNOTS LATE. SEAS 2 TO 4 FEET OCCASIONALLY UP TO 5 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS A LIGHT TO MODERATE CHOP BECOMING SMOOTH LATE. WEDNESDAY NORTHWEST WIND AROUND 10 KNOTS. SEAS 2 TO 3 FEET. DOMINANT PERIOD 4 SECONDS. PROTECTED WATERS SMOOTH TO A LIGHT CHOP. WEDNESDAY NIGHT NORTH WIND AROUND 10 KNOTS. SEAS 1 TO 2 FEET. PROTECTED WATERS SMOOTH TO A LIGHT CHOP. THURSDAY WEST WIND AROUND 10 KNOTS. SEAS 1 TO 2 FEET. PROTECTED WATERS SMOOTH TO A LIGHT CHOP. THURSDAY NIGHT WEST WIND AROUND 10 KNOTS BECOMING NORTHWEST LATE. SEAS 1 FOOT OR LESS. PROTECTED WATERS SMOOTH TO A LIGHT CHOP. FRIDAY NORTH WIND AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. PROTECTED WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
Point Forecast Weather for 28NM SE Saint Marks FL Gulf of Mexico Latitude: 29.9667 Longitude: -83.8333
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 1400 29.82 -83.59 15 126 270 15 16 - - - - 30.03 +0.00 84.0 - 77.9 - - - - - - - - - ---- ----- - - - - - - - SGOF1 C 1400 29.41 -84.86 63 238 260 19 22 - - - - 30.04 +0.00 82.6 - 75.2 - - - - - - - - - ---- ----- - - - - - - - CDRF1 C 1400 29.14 -83.03 65 140 280 9 12 - - - - 30.06 +0.00 86.0 - 75.6 - - - - - - - - - ---- ----- - - - - - - - 3 observations reported for 1400 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 1300 29.82 -83.59 15 126 270 14 17 - - - - 30.03 +0.01 83.7 - 77.9 - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1348 29.72 -84.98 62 256 280 4.1 8.9 - - - - 30.04 - 85.6 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1342 29.72 -84.98 62 256 290 4.1 12.0 - - - - 30.04 - 85.1 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1336 29.72 -84.98 62 256 290 5.1 8.9 - - - - 30.04 - 85.3 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1330 29.72 -84.98 62 256 290 5.1 8.9 - - - - 30.05 - 84.9 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1324 29.72 -84.98 62 256 290 5.1 9.9 - - - - 30.05 - 84.0 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1318 29.72 -84.98 62 256 280 5.1 11.1 - - - - 30.05 - 84.2 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1312 29.72 -84.98 62 256 280 6.0 11.1 - - - - 30.04 - 84.9 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1306 29.72 -84.98 62 256 300 2.9 7.0 - - - - 30.04 - 85.8 86.0 - - - - - - - - - - ---- ----- - - - - - - - APCF1 O 1300 29.72 -84.98 62 256 300 5.1 8.0 - - - - 30.04 +0.02 85.5 86.0 - - - - - - - - - - ---- ----- - - - - - - - SGOF1 C 1300 29.41 -84.86 63 238 270 16 16 - - - - 30.05 +0.02 83.3 - 77.7 - - - - - - - - - ---- ----- - - - - - - - CDRF1 C 1300 29.14 -83.03 65 140 290 9 11 - - - - 30.06 +0.01 85.5 - 75.4 - - - - - - - - - ---- ----- - - - - - - - 42036 B 1350 28.50 -84.52 95 202 270 13.6 15.5 3.3 4 3.8 283 30.06 +0.00 84.6 85.3 74.8 - - - - - - - - - ---- ----- 0.66 7.7 SSW 2.95 4.3 WNW VERY_STEEP PACF1 O 1348 30.15 -85.67 96 277 280 11.1 14.0 - - - - 30.02 - 83.7 86.0 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1342 30.15 -85.67 96 277 270 12.0 14.0 - - - - 30.03 - 83.7 86.0 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1336 30.15 -85.67 96 277 280 9.9 12.0 - - - - 30.03 - 83.8 86.0 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1330 30.15 -85.67 96 277 270 11.1 14.0 - - - - 30.03 - 83.8 86.0 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1324 30.15 -85.67 96 277 280 13.0 15.0 - - - - 30.03 - 83.5 86.0 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1318 30.15 -85.67 96 277 280 9.9 14.0 - - - - 30.03 - 83.5 86.0 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1312 30.15 -85.67 96 277 280 12.0 15.0 - - - - 30.03 - 83.7 85.8 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1306 30.15 -85.67 96 277 280 12.0 15.0 - - - - 30.02 - 83.5 85.8 - - - - - - - - - - ---- ----- - - - - - - - PACF1 O 1300 30.15 -85.67 96 277 280 11.1 12.0 - - - - 30.02 +0.02 83.5 85.8 - - - - - - - - - - ---- ----- - - - - - - - 22 observations reported for 1300 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 Rock Islands, Florida
Depth: 29 ft. (8.84 m)
Distance: 21.27 miles (18.47 nautical)
Location: 29.839833° -84.1568°
Heading: S (181°)
Wakulla County
Distances and headings are approximate and are not intended for navigation.
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This Page Delivered 10:21:50 7/28/2014 .
Page Author : Greg Johnson Contact Email:
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The Internet Coastal Roundup & Rock Islands, Florida Overview
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