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 W82.7, latitude N28.5):
Tuesday
21 May 2013 UT - 4h
SUN
Begin civil twilight 06:11
Sunrise 06:37
Sun Overhead 13:27
Sunset 20:18
End civil twilight 20:44
MOON
Moonrise 15:45 on preceding day
Moonset 03:45
Moonrise 16:46
Moon Overhead 22:38
Moonset 04:26 on following day
Phase of the Moon on 21 May: waxing gibbous
with 84% of the Moon's visible disk illuminated. First quarter Moon on 18 May 2013 at 00:35 (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 030101
TWOAT
SPECIAL TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
800 PM EST SUN DEC 2 2012
FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...
AN AREA OF LOW PRESSURE LOCATED OVER THE EAST-CENTRAL ATLANTIC OCEAN
ABOUT 800 MILES SOUTHWEST OF THE WESTERN AZORES IS PRODUCING AN AREA
OF GALE-FORCE WINDS NORTH OF THE CENTER. THIS SYSTEM IS IN THE
PROCESS OF ACQUIRING FRONTAL CHARACTERISTICS AND DEVELOPMENT INTO
A SUBTROPICAL CYCLONE IS NOT EXPECTED. THIS SYSTEM HAS A LOW
CHANCE...NEAR 0 PERCENT...OF BECOMING A SUBTROPICAL CYCLONE DURING
THE NEXT 48 HOURS AS IT MOVES NORTHWARD AND THEN NORTHEASTWARD AT
15 TO 20 MPH. THIS WILL BE THE LAST SPECIAL TROPICAL WEATHER
OUTLOOK ISSUED ON THIS SYSTEM. ADDITIONAL INFORMATION CAN BE FOUND
IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE.
ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS.
&&
HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE CAN BE
FOUND UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.
$$
FORECASTER BROWN
Marine Weather Forecast
FZUS52 KTBW 212001 CWFTBW COASTAL WATERS FORECAST FOR FLORIDA NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL 401 PM EDT TUE MAY 21 2013 GULF COASTAL WATERS FROM BONITA BEACH TO THE MOUTH OF THE SUWANNEE RIVER OUT TO 60 NM. IMPORTANT NOTICE TO MARINERS...MARINE FORECASTS ARE ISSUED AT LEAST FOUR TIMES A DAY. BOATERS ON EXTENDED TRIPS SHOULD ROUTINELY MONITOR SUBSEQUENT FORECAST ISSUANCES AND UPDATES FOR THE LATEST MARINE WEATHER INFORMATION. GMZ800-220330- SYNOPSIS FOR THE COASTAL WATERS FROM BONITA BEACH TO SUWANNEE RIVER- 401 PM EDT TUE MAY 21 2013 SYNOPSIS A WEAK AREA OF HIGH PRESSURE WILL CONTINUE ACROSS THE WATERS THROUGH THURSDAY. A STRONG RIDGE OF HIGH PRESSURE WILL BUILD NORTH OF THE WATERS OVER THE WEEKEND RESULTING IN GUSTY EAST AND NORTHEAST WINDS...POSSIBLY REQUIRING SMALL CRAFT ADVISORIES.
GMZ830-220330- TAMPA BAY WATERS- 401 PM EDT TUE MAY 21 2013 TONIGHT EAST WINDS AROUND 5 KNOTS. BAY AND INLAND WATERS SMOOTH. SCATTERED THUNDERSTORMS IN THE EVENING. WEDNESDAY SOUTHEAST WINDS AROUND 5 KNOTS BECOMING WEST AROUND 10 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS A LIGHT CHOP. ISOLATED THUNDERSTORMS. WEDNESDAY NIGHT EAST WINDS AROUND 5 KNOTS BECOMING SOUTHWEST AFTER MIDNIGHT. BAY AND INLAND WATERS SMOOTH. ISOLATED THUNDERSTORMS IN THE EVENING. THURSDAY NORTHWEST WINDS AROUND 5 KNOTS INCREASING TO AROUND 10 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS A LIGHT CHOP. THURSDAY NIGHT NORTHWEST WINDS AROUND 10 KNOTS. BAY AND INLAND WATERS A LIGHT CHOP. FRIDAY NORTHWEST WINDS AROUND 10 KNOTS. BAY AND INLAND WATERS A LIGHT CHOP. A SLIGHT CHANCE OF THUNDERSTORMS. FRIDAY NIGHT NORTHWEST WINDS AROUND 10 KNOTS BECOMING NORTH 10 TO 15 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS A MODERATE CHOP. SATURDAY NORTHEAST WINDS 10 TO 15 KNOTS. BAY AND INLAND WATERS A MODERATE CHOP. SATURDAY NIGHT NORTHEAST WINDS 10 TO 15 KNOTS. BAY AND INLAND WATERS A MODERATE CHOP. SUNDAY NORTHEAST WINDS AROUND 15 KNOTS. BAY AND INLAND WATERS A MODERATE CHOP.
GMZ853-856-220330- ENGLEWOOD TO TARPON SPRINGS OUT 20 NM- BONITA BEACH TO ENGLEWOOD OUT 20 NM- 401 PM EDT TUE MAY 21 2013 TONIGHT NORTHEAST WINDS AROUND 10 KNOTS THEN BECOMING SOUTHEAST AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT. BAY AND INLAND WATERS SMOOTH. ISOLATED THUNDERSTORMS IN THE EVENING. WEDNESDAY SOUTHEAST WINDS AROUND 5 KNOTS BECOMING WEST AROUND 10 KNOTS IN THE AFTERNOON. SEAS 1 FOOT. BAY AND INLAND WATERS A LIGHT CHOP. WEDNESDAY NIGHT NORTHWEST WINDS AROUND 10 KNOTS THEN BECOMING WEST AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT. BAY AND INLAND WATERS SMOOTH. THURSDAY NORTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS IN THE AFTERNOON. SEAS 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP. THURSDAY NIGHT NORTHWEST WINDS AROUND 10 KNOTS. SEAS 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP. FRIDAY NORTHWEST WINDS AROUND 10 KNOTS. SEAS 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP. FRIDAY NIGHT NORTHWEST WINDS AROUND 15 KNOTS BECOMING NORTH AFTER MIDNIGHT. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A MODERATE CHOP. SATURDAY NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A MODERATE CHOP. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SATURDAY NIGHT NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A MODERATE CHOP. SUNDAY NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 FEET. BAY AND INLAND WATERS A MODERATE CHOP.
GMZ873-876-220330- ENGLEWOOD TO TARPON SPRINGS OUT 20 TO 60 NM- BONITA BEACH TO ENGLEWOOD OUT 20 TO 60 NM- 401 PM EDT TUE MAY 21 2013 TONIGHT EAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT. ISOLATED THUNDERSTORMS IN THE EVENING. WEDNESDAY SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT. WEDNESDAY NIGHT WIND VARIABLE LESS THAN 5 KNOTS BECOMING SOUTHWEST AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT. THURSDAY NORTHWEST WINDS AROUND 5 KNOTS INCREASING TO AROUND 10 KNOTS IN THE AFTERNOON. SEAS 1 FOOT. THURSDAY NIGHT NORTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT. FRIDAY NORTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT. FRIDAY NIGHT NORTH WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. SATURDAY NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SATURDAY NIGHT NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET. SUNDAY NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET.
GMZ850-220330- TARPON SPRINGS TO SUWANNEE RIVER OUT 20 NM- 401 PM EDT TUE MAY 21 2013 TONIGHT EAST WINDS AROUND 10 KNOTS. SEAS 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP. ISOLATED THUNDERSTORMS IN THE EVENING. WEDNESDAY SOUTHEAST WINDS AROUND 10 KNOTS BECOMING WEST IN THE AFTERNOON. SEAS 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP. WEDNESDAY NIGHT NORTHWEST WINDS AROUND 5 KNOTS BECOMING WEST AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. BAY AND INLAND WATERS SMOOTH. THURSDAY WEST WINDS AROUND 5 KNOTS INCREASING TO 10 TO 15 KNOTS IN THE AFTERNOON. SEAS 1 FOOT. BAY AND INLAND WATERS A MODERATE CHOP. THURSDAY NIGHT WEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT. BAY AND INLAND WATERS A LIGHT CHOP. FRIDAY WEST WINDS AROUND 10 KNOTS. SEAS 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP. FRIDAY NIGHT NORTHWEST WINDS AROUND 15 KNOTS BECOMING NORTHEAST AFTER MIDNIGHT. SEAS 2 FEET. BAY AND INLAND WATERS A MODERATE CHOP. SATURDAY NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A MODERATE CHOP. SATURDAY NIGHT NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A MODERATE CHOP. SUNDAY NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A MODERATE CHOP.
GMZ870-220330- TARPON SPRINGS TO SUWANNEE RIVER OUT 20 TO 60 NM- 401 PM EDT TUE MAY 21 2013 TONIGHT EAST WINDS AROUND 10 KNOTS. SEAS 1 FOOT. ISOLATED THUNDERSTORMS IN THE EVENING. WEDNESDAY SOUTHEAST WINDS AROUND 10 KNOTS BECOMING SOUTHWEST AROUND 5 KNOTS IN THE AFTERNOON. SEAS 1 FOOT. WEDNESDAY NIGHT WIND VARIABLE LESS THAN 5 KNOTS BECOMING WEST AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT. THURSDAY WEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT. THURSDAY NIGHT WEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT. FRIDAY NORTHWEST WINDS AROUND 10 KNOTS. SEAS 2 FEET. FRIDAY NIGHT NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST AROUND 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET. SATURDAY NORTHEAST WINDS AROUND 20 KNOTS DIMINISHING TO 10 TO 15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. SATURDAY NIGHT NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET. SUNDAY NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
Point Forecast Weather for Weeki Wachee Gardens Latitude: 28.5333 Longitude: -82.65
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 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CDRF1 C 2200 29.14 -83.03 42 331 200 9 11 - - - - 29.98 +0.00 72.0 - 68.5 - - - - - - - - - ---- ----- - - - - - - - KTNF1 C 2200 29.82 -83.59 92 328 90 12 13 - - - - 29.99 +0.00 72.5 - 67.8 - - - - - - - - - ---- ----- - - - - - - - 2 observations reported for 2200 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 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CWBF1 O 2100 27.98 -82.83 34 196 330 9.9 12.0 - - - - 29.96 -0.03 79.0 82.4 - - - - - - - - - - ---- ----- - - - - - - - ERTF1 O 2100 27.92 -82.44 38 163 20 9.9 15.0 - - - - - - - - - - - - - - - - - - ---- ----- - - - - - - - SBLF1 O 2100 27.92 -82.45 38 164 10 7.0 9.9 - - - - - - - - - - - - - - - - - - ---- ----- - - - - - - - TPAF1 O 2100 27.93 -82.43 38 162 330 5.1 8.0 - - - - - - - - - - - - - - - - - - ---- ----- - - - - - - - TSHF1 O 2100 27.93 -82.43 38 162 20 8.9 15.9 - - - - - - - - - - - - - - - - - - ---- ----- - - - - - - - MCYF1 O 2100 27.91 -82.43 39 163 - - - - - - - - - - 82.6 - - - - - - - - - - ---- ----- - - - - - - - OPTF1 O 2100 27.86 -82.55 41 172 30 12.0 19.0 - - - - - - - - - - - - - - - - - - ---- ----- - - - - - - - CDRF1 C 2100 29.14 -83.03 42 331 270 6 8 - - - - 29.94 -0.06 78.6 - 70.0 - - - - - - - - - ---- ----- - - - - - - - SAPF1 O 2100 27.76 -82.63 46 179 40 7.0 13.0 - - - - 29.98 -0.03 81.9 84.6 - - - - - - - - - - ---- ----- - - - - - - - PMAF1 O 2100 27.64 -82.56 54 175 - - - - - - - 29.94 -0.04 80.8 87.8 - - - - - - - - - - ---- ----- - - - - - - - KTNF1 C 2100 29.82 -83.59 92 328 240 10 11 - - - - 29.95 -0.05 78.4 - 69.8 - - - - - - - - - ---- ----- - - - - - - - 42036 B 2150 28.50 -84.52 99 269 60 1.9 3.9 1.3 5 3.8 176 29.96 -0.04 77.7 79.3 70.0 - - - - - - - - - ---- ----- 0.98 4.8 S 0.98 3.8 SSE N/A 12 observations reported for 2100 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 Bayport, Florida
Depth: 20 ft. (6.10 m)
Distance: 18.39 miles (15.97 nautical)
Location: 28.60735° -82.94115°
Heading: WNW (287°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.85 miles (17.24 nautical)
Location: 28.527667° -82.977°
Heading: W (271°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.85 miles (17.24 nautical)
Location: 28.527° -82.977°
Heading: W (271°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.86 miles (17.25 nautical)
Location: 28.529167° -82.977167°
Heading: W (272°)
Hernando County
Depth: 8 ft. (2.44 m)
Distance: 19.90 miles (17.28 nautical)
Location: 28.529167° -82.977833°
Heading: W (272°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.92 miles (17.30 nautical)
Location: 28.5285° -82.978167°
Heading: W (272°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.95 miles (17.33 nautical)
Location: 28.527667° -82.978667°
Heading: W (271°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.96 miles (17.34 nautical)
Location: 28.527667° -82.978833°
Heading: W (271°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.98 miles (17.35 nautical)
Location: 28.529° -82.979167°
Heading: W (272°)
Hernando County
Depth: 26 ft. (7.92 m)
Distance: 19.98 miles (17.35 nautical)
Location: 28.528833° -82.979167°
Heading: W (272°)
Hernando County
Distances and headings are approximate and are not intended for navigation.
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This Page Delivered 18:46:28 5/21/2013 .
Page Author : Greg Johnson Contact Email:
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The Internet Coastal Roundup & Bayport, Florida Overview
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