Location & Surroundings
Lua Sii is a reef(s) in Ha`apai, Tonga. The nearest larger town is Nuku'alofa, about 175 km to the southwest. The national capital Nuku'alofa is about 175 km to the southwest. The nearest airport is Lifuka Island Airport, 3 km away.
Overview
Lua Sii is reef in Tonga.
It is located in Haʻapai district, Tonga.
Basic Data
- Country Tonga
- Located in Haʻapai district
- Type reef(s) (RF)
- a surface-navigation hazard composed of consolidated material
Geography
-
Coordinates
19° 46' 0" S, 174° 22' 0" W
- Elevation DEM: -9999 m
- Timezone Pacific/Tongatapu
- Time Shift GMT 13 (DST 13)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Water
- Currency Pa'anga (TOP)
- Phone Prefix +676
Sun & Local Time
- Local time 03:49
- Sunrise 06:27
- Sunset 18:34
- Day length 12 h 7 min
Other reef(s)s nearby
Nearby
Weather in Lua Sii
Current conditions and a 3-day (72-hour) weather forecast for Lua Sii, updated from the NOAA GFS model.
Now 21.4 C with overcast skies and a 6.2 m/s southerly wind. Next 24h: 21.1 to 21.4 C, max wind 6.5 m/s. No precipitation expected. Solar peaks near 535 W/m2.
Temperature
21.4 C
Wind
6.2 m/s S (164 deg)
Humidity
69 %
Pressure
1,015.3 hPa
Clouds
100 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 21.4 | 6.2 | 164 | 69 | 1,015.3 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 21.1 | 4.8 | 162 | 69 | 1,015.4 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 12h | 21.1 | 5.8 | 186 | 69 | 1,016.5 | 0.00 / 0.00 | 92 | 1.3 | n/a |
| 18h | 21.1 | 6.5 | 174 | 70 | 1,016.3 | 0.00 / 0.00 | 87 | 535.4 | n/a |
| Tomorrow | 21.2 | 5.8 | 163 | 67 | 1,016.9 | 0.00 / 0.00 | 94 | 396.4 | n/a |
| 30h | 21.0 | 4.9 | 134 | 67 | 1,017.8 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 36h | 20.9 | 8.1 | 123 | 72 | 1,017.0 | 0.00 / 0.00 | 100 | 0.7 | n/a |
| 42h | 21.1 | 5.4 | 122 | 73 | 1,018.4 | 0.00 / 0.00 | 86 | 103.3 | n/a |
| Tuesday | 21.4 | 6.0 | 134 | 75 | 1,018.3 | 0.00 / 0.00 | 85 | 208.9 | n/a |
| 54h | 21.1 | 5.1 | 144 | 76 | 1,019.2 | 0.09 / 0.09 | 99 | 0.0 | n/a |
| 60h | 20.6 | 5.3 | 130 | 79 | 1,018.8 | 0.34 / 0.42 | 100 | 0.7 | n/a |
| 66h | 21.2 | 6.2 | 141 | 77 | 1,018.3 | 0.00 / 0.28 | 97 | 306.2 | n/a |
| Wednesday | 21.4 | 6.2 | 135 | 76 | 1,018.0 | 0.00 / 0.00 | 88 | 374.4 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-20 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Lua Sii?
Now 21.4 C with overcast skies and a 6.2 m/s southerly wind. Next 24h: 21.1 to 21.4 C, max wind 6.5 m/s. No precipitation expected. Solar peaks near 535 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Lua Sii today?
Sunrise around 06:27 and sunset around 18:34 (local time). Day length about 12h 07m.
What is the local time in Lua Sii?
Local time is 03:49. Time zone: Pacific/Tongatapu (UTC+13:00).
What type of place is Lua Sii?
Lua Sii is a reef(s).
What is the elevation of Lua Sii?
DEM -9,999 m.
Where is Lua Sii located?
It is at -19.76667, -174.36667 (latitude, longitude).
Which country is Lua Sii in?
It is in Tonga.
Links
- Wikidata entry Wikidata entry