Plizio Visual Lab
Uepi Island

Weather…
Water temperature…
Uepi Island is a small coral island perched on the edge of the Marovo Lagoon, the world's largest saltwater lagoon, in the Western Province. The island is uniquely situated adjacent to a deep oceanic passage, which ensures exceptional water clarity and an extraordinary concentration of pelagic marine life. This convergence of nutrient-rich ocean currents and calm lagoon waters creates world-class conditions for snorkeling and scuba diving. Uepi is blanketed in pristine tropical coastal forest, serving as a sanctuary for monitor lizards and a diverse array of bird species. The island's resort is often cited as a benchmark for eco-tourism, maintaining strong partnerships with local villages to ensure the long-term protection of the reef system. Geologically, the island is composed of ancient coral limestone that has been uplifted over millennia. The integrity and variety of the coral gardens surrounding Uepi are among the most pristine found anywhere in the Pacific Basin.
- Location: Solomon Islands
- Nearby: Uepi (4 km)
Best time to visit & climate
The most pleasant time to visit is Aug, Sep, Nov.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 |
| Rain mm | 282 | 307 | 284 | 219 | 212 | 224 | 249 | 203 | 207 | 213 | 198 | 214 |
📋 Practical info
Geography
Facts
- Uepi is located approximately 25 minutes by light aircraft from Seghe.
- The island is flanked on one side by 'The Slot,' a 600-meter deep oceanic trench.
- Marovo Lagoon is currently on the tentative list for UNESCO World Heritage status.
- Water temperatures remain exceptionally stable between 28 and 30 degrees Celsius year-round.
- The island has no permanent local population other than the eco-resort staff.
- Reef sharks and schools of barracuda are frequently sighted directly from the main jetty.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
Is Uepi Island good for diving?
Do I need scuba gear?
Can you snorkel on Uepi?
What is the climate like on Uepi?
Is there infrastructure there?
Uepi Island: where is it located?
Uepi Island: when is the best time to visit?
Uepi Island: why is it worth visiting?

























