Water Temperature of Honolulu Harbor in Honolulu, HI

Current Water Temperature

82.0°F 27.8°C
Warm Warm & Relaxing
82.0°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Water feels warm and inviting. Safe for extended immersion with virtually no thermal fatigue.

Measurement Time: Thursday, November 12, 2026, 4:48 AM HST

Temperature Locations

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Local Points of Interest

O'ahu (Oahu); Sand Island State Recreation Area; Chinatown

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Honolulu Harbor

Station Name: Honolulu
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -5 feet

Nearest Address:
Aloha Tower Drive
Honolulu, HI 96850
Honolulu County

GPS Coordinates: 21.303, -157.865

Nearby Water Temperatures

Māmala Bay, Honolulu, HI (6.1 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (10.2 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (14 mi)
Pacific Ocean, Kailua, HI (14.3 mi)
Pacific Ocean, Kapolei, HI (18.3 mi)
Pacific Ocean, Pupukea, HI (30.1 mi)
Pacific Ocean, Lanai City, HI (67.5 mi)
Kahakuloa Stream, Kahakuloa, HI (87.4 mi)
Kahului Bay, Kahului, HI (94.3 mi)
Pacific Ocean, Princeville, HI (117.6 mi)
Pacific Ocean, Hanalei, HI (128.9 mi)
Kawaihae Harbor, Kawaihae, HI (158 mi)
Kuhio Bay, Hilo, HI (211.8 mi)
Pacific Ocean, Honolulu, HI (302.1 mi)

Weather for Honolulu, Hawaii

Current Weather

73.2°F
Mainly Clear
Conditions: Mainly Clear
Humidity: 84%
Feels Like: 75°F
Wind: NE 12.5 mph
Wind Gusts: 28.2 mph
Pressure: 30.11 in
Precipitation: 0 in
Cloud Cover: 27%
Visibility: 8.7 mi
UV Index: 0

Five-Day Weather Forecast

Light Drizzle
Thu
H: 79°F
L: 73°F
Light Drizzle
Fri
H: 79°F
L: 72°F
Moderate Drizzle
Sat
H: 78°F
L: 71°F
Light Drizzle
Sun
H: 81°F
L: 73°F
Light Drizzle
Mon
H: 81°F
L: 72°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
10.6 μg/m³
Good
PM10
18 μg/m³
Good
Ozone (O3)
80 μg/m³
Photochemical
NO2
0.6 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
114 μg/m³
Carbon Monoxide

Astronomical

Sun
11h 9m daylight
Sunrise 6:41 AM
Solar Noon 12:15 PM
Sunset 5:50 PM
Moon
Waxing Crescent • 6%
Moonrise 9:50 AM
Transit 3:13 PM
Moonset 8:38 PM

Best Times for Fishing or Hunting

Major Periods

2:17 AM - 4:47 AM
2:43 PM - 5:13 PM

Minor Periods

9:20 AM - 10:50 AM
8:08 PM - 9:38 PM
Action Rating:
Fair Action 2/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 75°F
Average Humidity: 72%
Chance of Rain: 76%
Wind: 16.8 mph
UV Index: 6.1

Air Quality

EPA Index 2 • Moderate
PM2.5
11 μg/m³
Good
PM10
18.8 μg/m³
Good
Ozone (O3)
85.6 μg/m³
Photochemical
NO2
0.9 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
120.7 μg/m³
Carbon Monoxide

Astronomical

Sun
11h 9m daylight
Sunrise 6:41 AM
Solar Noon 12:15 PM
Sunset 5:50 PM
Moon
Waxing Crescent • 6%
Moonrise 9:50 AM
Transit 3:13 PM
Moonset 8:38 PM

Best Times for Fishing or Hunting

Major Periods

2:17 AM - 4:47 AM
2:43 PM - 5:13 PM

Minor Periods

9:20 AM - 10:50 AM
8:08 PM - 9:38 PM
Action Rating:
Fair Action 2/5
Friday, November 13, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 74.1°F
Average Humidity: 76%
Chance of Rain: 24%
Wind: 14.2 mph
UV Index: 6.5

Air Quality

EPA Index 2 • Moderate
PM2.5
11.8 μg/m³
Good
PM10
20.1 μg/m³
Good
Ozone (O3)
91.5 μg/m³
Photochemical
NO2
0.9 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
119 μg/m³
Carbon Monoxide

Astronomical

Sun
11h 9m daylight
Sunrise 6:42 AM
Solar Noon 12:15 PM
Sunset 5:50 PM
Moon
Waxing Crescent • 13%
Moonrise 10:38 AM
Transit 4:03 PM
Moonset 9:31 PM

Best Times for Fishing or Hunting

Major Periods

3:08 AM - 5:38 AM
3:33 PM - 6:03 PM

Minor Periods

10:08 AM - 11:38 AM
9:01 PM - 10:31 PM
Action Rating:
Good Action 3/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Moderate Drizzle
Average Temperature: 73.9°F
Average Humidity: 81%
Chance of Rain: 33%
Wind: 14.9 mph
UV Index: 6.3

Air Quality

EPA Index 2 • Moderate
PM2.5
9.3 μg/m³
Good
PM10
15.6 μg/m³
Good
Ozone (O3)
75.3 μg/m³
Photochemical
NO2
0.8 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
117.1 μg/m³
Carbon Monoxide

Astronomical

Sun
11h 8m daylight
Sunrise 6:42 AM
Solar Noon 12:15 PM
Sunset 5:50 PM
Moon
Waxing Crescent • 21%
Moonrise 11:21 AM
Transit 4:51 PM
Moonset 10:25 PM

Best Times for Fishing or Hunting

Major Periods

3:58 AM - 6:28 AM
4:21 PM - 6:51 PM

Minor Periods

10:51 AM - 12:21 PM
9:55 PM - 11:25 PM
Action Rating:
Good Action 3/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 75.6°F
Average Humidity: 74%
Chance of Rain: 33%
Wind: 15 mph
UV Index: 6.5

Air Quality

EPA Index 2 • Moderate
PM2.5
10.7 μg/m³
Good
PM10
17.6 μg/m³
Good
Ozone (O3)
71.2 μg/m³
Photochemical
NO2
0.9 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
115 μg/m³
Carbon Monoxide

Astronomical

Sun
11h 7m daylight
Sunrise 6:43 AM
Solar Noon 12:16 PM
Sunset 5:49 PM
Moon
Waxing Crescent • 31%
Moonrise 12:01 PM
Transit 5:37 PM
Moonset 11:17 PM

Best Times for Fishing or Hunting

Major Periods

4:45 AM - 7:15 AM
5:07 PM - 7:37 PM

Minor Periods

11:31 AM - 1:01 PM
10:47 PM - 12:17 AM
Action Rating:
Fair Action 2/5
Monday, November 16, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 75.7°F
Average Humidity: 75%
Chance of Rain: 18%
Wind: 13.4 mph
UV Index: 6.4

Air Quality

EPA Index 2 • Moderate
PM2.5
10.2 μg/m³
Good
PM10
16.8 μg/m³
Good
Ozone (O3)
71.3 μg/m³
Photochemical
NO2
1.1 μg/m³
Nitrogen Dioxide
SO2
0.9 μg/m³
Sulfur Dioxide
CO
117 μg/m³
Carbon Monoxide

Astronomical

Sun
11h 6m daylight
Sunrise 6:43 AM
Solar Noon 12:16 PM
Sunset 5:49 PM
Moon
First Quarter • 42%
Moonrise 12:38 PM
Transit 6:21 PM
Moonset 1:03 AM

Best Times for Fishing or Hunting

Major Periods

5:30 AM - 8:00 AM
5:51 PM - 8:21 PM

Minor Periods

12:33 AM - 2:03 AM
12:08 PM - 1:38 PM
Action Rating:
Good Action 3/5
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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