Glen Nusa

Kec. Ampenan, Indonesiawreck30 m maxadvanced

Conditions & tides

Channel site — tidal current funnels through here and can run fast, changing quickly with the tide. It is usually strongest around mid-tide and eases near the slack windows below. Dive with a local operator who knows the timing.

Glen NusaKec. Ampenan

Fair · 4/5

Approximate area — exact dive location unconfirmed; conditions reflect the general vicinity

Fair4/5

Some chop right now — best window today 8 AM–6 PM.

Wind10 kn S

Current~1.2 kn SW · model

Swell

0.5 m · 10s · SSW

Water

30 °C

Max depth

30 m

Conditions through the day

7 AM7 PM

Calmest current near slack — 15:45 & 05:30 local

Sunrise 05:46 · Sunset 18:13 local

Show details

Tide · local

Outlook — select a day for full conditions

On-face swell 0.5 m — the component of the swell aimed at this site’s exposed face. Strong-current reef: plan a drift and enter near the slack windows above. Current is a regional model value (Copernicus, ~9 km grid) — a guide to the area, not a precise reef measurement. Imagery © Esri · not depth or visibility.

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

Glen Nusa is an artificial wreck dive site located north-west of Gili Trawangan. The Glen Nusa was a cargo boat deliberately sunk at the beginning of 2016 for the purpose of creating a dedicated wreck dive site.

The reef slopes down to 30 metres where the wreck sits, with the dive covering a depth range of 20–30 metres (maximum verified depth 28.6 m). The wreck can be explored both inside and out.

The site attracts big Triggerfish, Snappers, Angelfish, and Humphead Parrotfish around the wreck structure.

Read the full guide

Glen Nusa is rated for advanced divers only and typically carries strong current. Its offshore location, depth, and the absence of surface markers add to the challenge. Calm sea conditions are required before diving here. The current frequently brings in larger animals and makes the site well suited to drift diving, while the depth also makes it appropriate for NITROX dives.

AI-written site guide