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DOKUZ EYLUL UNIVERSITY SCHOOL OF MARITIME BUSINESS AND MANAGEMENT DEPARTMENT OF DECK S elçuk N as...

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DOKUZ EYLUL UNIVERSITY DOKUZ EYLUL UNIVERSITY SCHOOL OF SCHOOL OF MARITIME BUSINESS AND MANAGEMENT MARITIME BUSINESS AND MANAGEMENT DEPARTMENT OF DECK DEPARTMENT OF DECK Selçuk Nas SELÇUK NAS TIDE & TIDE DIAMOND
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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 Tide

X 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 MLW

Mean High Water MHW

Mean Low Water Springs MLWS

Mean High Water Springs MHWS

Mean Low Water Neaps MLWN

Mean High Water Neaps MHWN

Mean Lower Low Water MLLW

Mean Higher High Water MHHW

Mean Higher Low Water MHLW

Mean Lower High Water MLHW

Spring tide Sp

Neap 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

MHWS

CHART ELEVATION

WATER LEVEL

AIR DRAFT

DRAFTMHWN

MHWS

MLWS

MLWN

CHART DATUM ( LATW ) Hig

h of

Tid

e (H

OT)

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]

Mobile Phone : 0 532 331 51 31Mobile Phone : 0 532 331 51 31

Phone : 0 90 232 278 22 30Phone : 0 90 232 278 22 30

Adress : 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


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