Amazon Coastal Observatory

Tidal Charts

2025
Belém Val de Cães

1°23’40.00″S  48°29’35.00″W

Belém  Universidade Federal do Pará

 1°28’41.54″S  48°27’26.73″W

Abaetetuba  Instituto Federal do Pará

 1°42’25.67″S  48°52’37.81″W

Abaetetuba  Caripetuba

1°39’9.97″S  48°54’43.02″W

2° 2’55.86″S  48°17’8.37″W

1°34’2.72″S  48°46’31.41″W

0°21’6.07″N  50°26’57.45″W

  0°52’53.23″S  48°30’26.17″W

  0°56’2.98″S  48°17’49.85″W

  1°13’24.82″S  48°33’33.94″W

Furo da Laura  Jenipauba

  0°57’0.02″S”S  48°11’41.84″W

Furo da Laura  Borralhos

  1° 1’0.42″S  48°14’42.82″W

  0°52’53.45″S  47°55’34.08″W

  1°43’17.70″S  49°20’29.10″W

  1°47’7.50″S  49°16’41.70″W

São Caetano de Odivelas  Rio Mocajuba

 

  0°46’26.46″S  47°57’32.31″W

  0°44’18.98″S  48° 0’47.32″W

São Caetano de Odivelas  Ilha da Rata

  0°40’2.69″S  47°59’6.34″W

    0°50’59.47″S  48° 9’23.42″W

Sucuriju  Ponta do Caranguejo

 1°48’40.39″N  50°9’31.88″W

Sucuriju  Vila de Sucuriju

 1°40’55.02″N  49°56’16.02″W

Turiaçu  Foz

 1°24’47.69″S  45°17’36.83″W

Turiaçu  Cidade

1°40’25.59”S 45°22’7.88″W

 
Bujaru
 

1°31’12.97″S 48° 2’51.80W

 1°28’17.04″S 48°41’3.84

1°27’52.63″S 48°36’46.64W

 
Soure
 

0°37’18.12″S 48°29’18.96W

 
                    Barcarena – Rio Barcarena

 

 1°34’12.00″S 48°40’48.00W

2025
en_GB

The OCA emphasizes that the data provided on this website does not have a local reference level mooring (hydrographic zero), and the water level prediction information is informative, therefore is not being valid for navigation purposes. For the practice of any activity, the Observatory expressly recommends consulting the Brazilian Navy website for an official prediction. The data use and interpretation provided by the oca.eco.br are the sole responsibility of the user. 

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