Water Temperature of the Pacific Ocean in Sand Island, UM

Current Water Temperature

76.3°F 24.6°C
Comfortable Ideal for Swimming
76.3°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Pleasant and refreshing. Ideal for recreational swimming, triathlons, and active water recreation without thermal gear.

Measurement Time: Wednesday, November 11, 2026, 11:12 AM SST

Temperature Locations

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Local Points of Interest

Midway Atoll, Papahanaumokuakea Marine National Monument; Eastern Island; Midway Atoll National Wildlife Refuge

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Pacific Ocean

Station Name: Sand Island, Midway Islands
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -4 feet

Nearest Address:
Roberts Street
Sand Island, UM 96898

GPS Coordinates: 28.211667, -177.36

Weather for Sand Island, US Minor Outlying Islands

Current Weather

75.4°F
Sunny
Conditions: Sunny
Humidity: 79%
Feels Like: 76.1°F
Wind: E 15.5 mph
Wind Gusts: 20.1 mph
Pressure: 30.31 in
Precipitation: 0 in
Cloud Cover: 9%
Visibility: 17.7 mi
UV Index: 4.3

Five-Day Weather Forecast

Light Drizzle
Wed
H: 76°F
L: 75°F
Light Drizzle
Thu
H: 76°F
L: 74°F
Light Drizzle
Fri
H: 77°F
L: 74°F
Light Drizzle
Sat
H: 77°F
L: 75°F
Moderate Drizzle
Sun
H: 77°F
L: 73°F

Air Quality

EPA Index 2 • Moderate

Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

PM2.5
11.4 μg/m³
Good
PM10
19.8 μg/m³
Good
Ozone (O3)
80 μg/m³
Photochemical
NO2
0 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
115 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 50m daylight
Sunrise 7:08 AM
Solar Noon 12:33 PM
Sunset 5:58 PM
Moon
New • 2%
Moonrise 9:38 AM
Transit 2:42 PM
Moonset 7:47 PM

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
2:12 PM - 4:42 PM

Minor Periods

9:08 AM - 10:38 AM
7:17 PM - 8:47 PM
Action Rating:
Good Action 3/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 75.2°F
Average Humidity: 80%
Chance of Rain: 40%
Wind: 20.3 mph
UV Index: 5.6

Air Quality

EPA Index 2 • Moderate
PM2.5
11 μg/m³
Good
PM10
19.2 μg/m³
Good
Ozone (O3)
77.6 μg/m³
Photochemical
NO2
0 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
114.8 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 50m daylight
Sunrise 7:08 AM
Solar Noon 12:33 PM
Sunset 5:58 PM
Moon
New • 2%
Moonrise 9:38 AM
Transit 2:42 PM
Moonset 7:47 PM

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
2:12 PM - 4:42 PM

Minor Periods

9:08 AM - 10:38 AM
7:17 PM - 8:47 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 75°F
Average Humidity: 84%
Chance of Rain: 39%
Wind: 14.9 mph
UV Index: 4.8

Air Quality

EPA Index 2 • Moderate
PM2.5
5.9 μg/m³
Good
PM10
10.4 μg/m³
Good
Ozone (O3)
74.5 μg/m³
Photochemical
NO2
0 μg/m³
Nitrogen Dioxide
SO2
0.1 μg/m³
Sulfur Dioxide
CO
114.2 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 48m daylight
Sunrise 7:09 AM
Solar Noon 12:33 PM
Sunset 5:58 PM
Moon
Waxing Crescent • 6%
Moonrise 10:30 AM
Transit 3:34 PM
Moonset 8:40 PM

Best Times for Fishing or Hunting

Major Periods

2:38 AM - 5:08 AM
3:04 PM - 5:34 PM

Minor Periods

10:00 AM - 11:30 AM
8:10 PM - 9:40 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 75°F
Average Humidity: 82%
Chance of Rain: 33%
Wind: 19.3 mph
UV Index: 4.5

Air Quality

EPA Index 1 • Good
PM2.5
6.5 μg/m³
Good
PM10
11.4 μg/m³
Good
Ozone (O3)
73.8 μg/m³
Photochemical
NO2
0 μg/m³
Nitrogen Dioxide
SO2
0.1 μg/m³
Sulfur Dioxide
CO
115 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 47m daylight
Sunrise 7:10 AM
Solar Noon 12:33 PM
Sunset 5:57 PM
Moon
Waxing Crescent • 13%
Moonrise 11:16 AM
Transit 4:24 PM
Moonset 9:35 PM

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
3:54 PM - 6:24 PM

Minor Periods

10:46 AM - 12:16 PM
9:05 PM - 10:35 PM
Action Rating:
Good Action 3/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 75.9°F
Average Humidity: 80%
Chance of Rain: 24%
Wind: 19.9 mph
UV Index: 5

Air Quality

EPA Index 2 • Moderate
PM2.5
13.7 μg/m³
Moderate
PM10
23.5 μg/m³
Good
Ozone (O3)
81 μg/m³
Photochemical
NO2
0 μg/m³
Nitrogen Dioxide
SO2
0.1 μg/m³
Sulfur Dioxide
CO
115.5 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 46m daylight
Sunrise 7:11 AM
Solar Noon 12:33 PM
Sunset 5:57 PM
Moon
Waxing Crescent • 21%
Moonrise 11:57 AM
Transit 5:12 PM
Moonset 10:31 PM

Best Times for Fishing or Hunting

Major Periods

4:18 AM - 6:48 AM
4:42 PM - 7:12 PM

Minor Periods

11:27 AM - 12:57 PM
10:01 PM - 11:31 PM
Action Rating:
Good Action 3/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Moderate Drizzle
Average Temperature: 75.2°F
Average Humidity: 83%
Chance of Rain: 75%
Wind: 16.2 mph
UV Index: 5.2

Air Quality

EPA Index 2 • Moderate
PM2.5
7.5 μg/m³
Good
PM10
13 μg/m³
Good
Ozone (O3)
69 μg/m³
Photochemical
NO2
0 μg/m³
Nitrogen Dioxide
SO2
0.1 μg/m³
Sulfur Dioxide
CO
120.4 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 45m daylight
Sunrise 7:12 AM
Solar Noon 12:34 PM
Sunset 5:56 PM
Moon
Waxing Crescent • 31%
Moonrise 12:35 PM
Transit 5:58 PM
Moonset 11:27 PM

Best Times for Fishing or Hunting

Major Periods

5:05 AM - 7:35 AM
5:28 PM - 7:58 PM

Minor Periods

12:05 PM - 1:35 PM
10:57 PM - 12:27 AM
Action Rating:
Very Good 4/5
The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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