DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
TIDE&
TIDE DIAMOND
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
TIDEVertical rise and fall of the surface of a body of water caused
primarily by the differences in gravitational attraction of the moon, and to a lesser extent of the sun, upon different parts of the earth.
Moon is many times closer to the earth than the sun therefore gravitational pull is 2 1/4 times more pronounced
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
What Causes TidesStrong gravitational pull of the moon on the side of the earth nearest the sun, Strong outward centrifugal force generated by the earth-moon system on the opposite side of the earth, Cause the water on the earth’s surface to bulge out in the form of high tides on both sides. The same phenomenon occurs between the sun and the earth but on a much smaller scale.
The moon revolves around the earth once each month. Lunar or Tidal day - 24 hrs and 50 min
Earth rotates beneath it in the same direction. Most locations on earth experience four tides per day.
Each successive high and low tide constitutes one tide cycle. Tide patterns are distorted from the normal 4-tide pattern because of the effects of land masses, constrained waterways, friction, the Coriolis effect, and other effects.
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
Declination of The Moon
Large High Tide
Small High TideX Y
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
Lowest Astronomical Tide LAT
Highest Astronomical Tide HAT
Mean Low Water MLWMean High Water MHWMean Low Water Springs MLWSMean High Water Springs MHWSMean Low Water Neaps MLWNMean High Water Neaps MHWNMean Lower Low Water MLLWMean Higher High Water MHHW
Mean Higher Low Water MHLW
Mean Lower High Water MLHW
Spring tide SpNeap tide Np
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
BOTTOM
CHARTED DEPTH
MHWSCHART ELEVATION
WATER LEVEL
AIR DRAFT
DRAFTMHWN
MHWS
MLWSMLWN
CHART DATUM ( LATW ) High
of T
ide
(HOT
)
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS *1 : Please check the tide information of the charts for reference of elevation
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
BA TIDE TABLEBA TIDE TABLE
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
BA TIDE TABLEBA TIDE TABLE
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
DOKUZ EYLUL UNIVERSITYDOKUZ EYLUL UNIVERSITYSCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENTMARITIME BUSINESS AND MANAGEMENT
DEPARTMENT OF DECKDEPARTMENT OF DECK
Selçuk NasSELÇUK NAS
THIS PRESENTATION WAS PREPARED THIS PRESENTATION WAS PREPARED BY SELÇUK NASBY SELÇUK NAS
www.nasmaritime.comwww.nasmaritime.comE MAIL : [email protected] MAIL : [email protected] Phone : 0 532 331 51 31Mobile Phone : 0 532 331 51 31
Phone : 0 90 232 278 22 30Phone : 0 90 232 278 22 30Adress : Dokuz Eylul Universitesi, Deniz İsletmeciligi ve Yonetimi Adress : Dokuz Eylul Universitesi, Deniz İsletmeciligi ve Yonetimi
Yuksekokulu, Kaynaklar Yerleskesi, Buca, Izmir, TURKEY Yuksekokulu, Kaynaklar Yerleskesi, Buca, Izmir, TURKEY