United States
Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
3.0km²
Area
8km
Coastline
measured on a simplified outline
11m
Highest point
14
People
27°C
Warmest sea
September
3,530km
To the mainland
When to go to Midway Atoll
Best for the beach from June to July and from September to November.
The sea is warmest in September (27 °C) and coolest in February (20 °C). Comfortable swimming (21 °C or more): from April to December.
Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.
Atoll of the Hawaiian archipelago
Midway Atoll is an atoll in United States. It covers 3.0 km², with 8 km of coastline. Its highest point rises to 11 m. About 14 people live on it. The nearest mainland is 3,530 km away.
Getting there
- 3,530 km from the mainlanddistance to the nearest continental coast
- From June to July and from September to Novemberbest months to go (from 30 years of averages)
Plan the trip
Ferries, stays and things to do
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On the island
What you find on Midway Atoll.
- 2beachesTurtle Beach
- 1marinasInner Harbor
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
The shape of the land.
On average the island stands 5 m above the sea. 100 % of it is below 200 m.
- 100 %0–50 m
Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).
Size, for real
Next to islands you may know.
2 km
All outlines drawn to the same scale (Natural Earth and OpenStreetMap).
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | 21 | 20 | 20 | 21 | 22 | 25 | 26 | 27 | 27 | 26 | 24 | 22 |
| Night low (°C) | 19 | 19 | 19 | 20 | 21 | 24 | 26 | 26 | 26 | 25 | 23 | 21 |
| Sea (°C) | 21 | 20 | 20 | 21 | 22 | 25 | 26 | 27 | 27 | 26 | 24 | 22 |
| Rain (mm) | 71 | 78 | 68 | 49 | 53 | 52 | 41 | 76 | 75 | 63 | 87 | 82 |
| Wet days | 13 | 12 | 11 | 8 | 10 | 11 | 9 | 13 | 13 | 9 | 12 | 13 |
| Sun h/day | 5.3 | 6.3 | 6.6 | 7.9 | 8.9 | 9.7 | 10.4 | 9.6 | 8.7 | 7.7 | 6.1 | 5.5 |
| Wind (km/h) | 30 | 26 | 26 | 22 | 20 | 20 | 21 | 20 | 20 | 23 | 25 | 26 |
Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.
Recent years
Warmer and cooler years at sea.
Each month's sea temperature compared with its 1991–2020 average, in degrees.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | +0.7 | +0.3 | +0.4 | −0.1 | +0.6 | +1.4 | +0.4 | +0.6 | +0.9 | +0.6 | −0.3 | +0.5 |
| 2021 | +1.7 | +1.1 | +0.9 | +0.2 | +0.8 | +1.2 | ±0.0 | +0.1 | +0.4 | +1.3 | +2.3 | +1.2 |
| 2022 | +0.9 | +0.1 | +0.5 | +0.6 | +0.9 | +1.4 | +1.1 | +0.9 | +1.1 | +0.7 | +1.0 | +0.6 |
| 2023 | +0.9 | +1.4 | +0.2 | −0.2 | +0.2 | +0.5 | ±0.0 | +0.3 | +0.5 | +1.5 | +1.3 | +0.8 |
| 2024 | +0.4 | −0.4 | +0.6 | −0.7 | −0.2 | +0.3 | ±0.0 | +0.5 | +0.4 | +0.7 | +1.2 | +1.2 |
| 2025 | +1.0 | +1.0 | +0.5 | −0.9 | −0.3 | +1.0 | +1.3 | +0.8 | +1.2 | +1.8 | +2.0 | ±0.0 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.
About these numbers
| Names, area, population | Wikidata (Q31955305) · CC0 |
|---|---|
| Outline | Natural Earth · public domain |
| Sea temperature | NOAA OISST v2.1 · 1991–2020 |
| Climate | NASA POWER · 1991–2020 |
| Relief, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Beaches, ports, lighthouses, trails | © OpenStreetMap contributors · ODbL |
| Towns | GeoNames · CC BY 4.0 |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
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