Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Mid Reef lies at coordinates near 4.471, 118.623, in an area listed as Kalimantan Timur, a name usually tied to the Indonesian side of Borneo, close to Malaysian waters in this part of the island. It is a reef site reaching a maximum depth of around 40 metres and is generally rated an intermediate dive.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Diana's ChromodorisChromodoris dianaeReported here · unconfirmed
White-spotted Eagle RayAetobatus ocellatusReported here · unconfirmed
Bluespotted Fantail RayTaeniura lymmaReported here · unconfirmed
Magnificent ChromodorisChromodoris magnificaReported here · unconfirmed
Anna's ChromodorisChromodoris annaeReported here · unconfirmed
Jolly Green GiantMiamira sinuataReported here · unconfirmed
Chocolate Chip Sea StarProtoreaster nodosusReported here · unconfirmed
Oriental Bluespotted MaskrayNeotrygon orientalisReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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