Water Temperature of Honolulu Harbor in Honolulu, HI

Current Water Temperature

78.4°F

Measurement Time: Wednesday, January 21, 2026, 1:18 PM HST

Today's Tides

 High: January 21, 5:45 AM, 2.0 ft
Low: January 21, 12:45 PM, 0.0 ft
 High: January 21, 6:10 PM, 0.9 ft
Low: January 21, 11:23 PM, 0.1 ft

Temperature Locations

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Local Points of Interest

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

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

75.9°F
Partly cloudy
Partly cloudy
78.3°F
76.5°F
50%
NNE 15.9 mph
20 mph
72.7°F
57.4°F
0 in
75%
9 mi
1019 mbar
2.2

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 74°F
L: 69°F
Partly Cloudy
Thu
H: 74°F
L: 71°F
Patchy rain nearby
Fri
H: 73°F
L: 70°F
Moderate rain
Sat
H: 75°F
L: 71°F
Patchy rain nearby
Sun
H: 77°F
L: 73°F

Air Quality

AQI: 1 - Good
PM2.5: 5.65 μg/m3
PM10: 8.15 μg/m3
Carbon Monoxide: 141.85 μg/m3
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 96 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:42 AM
Sunset: 6:15 PM
Daylight: 11 hrs 4 mins
Moonrise: 9:16 AM
Moon Transit: 3:11 PM
Moonset: 9:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

5:44 PM - 8:14 PM
2:41 PM - 5:11 PM

Minor Periods

8:42 PM - 10:12 PM
8:46 AM - 10:16 AM

Action Rating: 2 out of 5

Wednesday, January 21, 2026

Weather Forecast

Patchy rain nearby
73.7°F
68.5°F
71.7°F
66%
0.08 in
91%
0%
18.8 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 8.16 μg/m3
PM10: 11.59 μg/m3
Carbon Monoxide: 172.01 μg/m3
Nitrogen Dioxide: 3.96 μg/m3
Sulphur Dioxide: 2.16 μg/m3
Ozone: 82.52 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:42 AM
Sunset: 6:15 PM
Daylight: 11 hrs 4 mins
Moonrise: 9:16 AM
Moon Transit: 3:11 PM
Moonset: 9:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

5:44 PM - 8:14 PM
2:41 PM - 5:11 PM

Minor Periods

8:42 PM - 10:12 PM
8:46 AM - 10:16 AM

Action Rating: 2 out of 5

Thursday, January 22, 2026

Weather Forecast

Partly Cloudy
74.3°F
70.5°F
72.1°F
68%
0 in
0%
0%
14.1 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 7.11 μg/m3
PM10: 10.22 μg/m3
Carbon Monoxide: 139.69 μg/m3
Nitrogen Dioxide: 2.88 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 94.92 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:43 AM
Sunset: 6:16 PM
Daylight: 11 hrs 5 mins
Moonrise: 9:50 AM
Moon Transit: 3:56 PM
Moonset: 10:07 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%

Best Times for Fishing or Hunting

Major Periods

6:28 PM - 8:58 PM
3:26 PM - 5:56 PM

Minor Periods

9:37 PM - 11:07 PM
9:20 AM - 10:50 AM

Action Rating: 4 out of 5

Friday, January 23, 2026

Weather Forecast

Patchy rain nearby
73.4°F
70.2°F
71.4°F
75%
0.19 in
89%
0%
12.1 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 4.25 μg/m3
PM10: 5.99 μg/m3
Carbon Monoxide: 136.85 μg/m3
Nitrogen Dioxide: 2.89 μg/m3
Sulphur Dioxide: 1.41 μg/m3
Ozone: 73.72 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:43 AM
Sunset: 6:16 PM
Daylight: 11 hrs 5 mins
Moonrise: 10:25 AM
Moon Transit: 4:54 AM
Moonset: 11:03 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

4:24 AM - 6:54 AM
4:24 AM - 6:54 AM

Minor Periods

12:00 AM - 12:00 AM
9:55 AM - 11:25 AM

Action Rating: 4 out of 5

Saturday, January 24, 2026

Weather Forecast

Moderate rain
75.2°F
70.7°F
72.6°F
76%
0.35 in
84%
0%
16.8 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 4.91 μg/m3
PM10: 6.81 μg/m3
Carbon Monoxide: 148.9 μg/m3
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 63.32 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:43 AM
Sunset: 6:17 PM
Daylight: 11 hrs 6 mins
Moonrise: 11:00 AM
Moon Transit: 5:27 PM
Moonset: 12:03 AM
Moon Phase: First Quarter
Moon Illumination: 34.7%

Best Times for Fishing or Hunting

Major Periods

8:01 PM - 10:31 PM
4:57 PM - 7:27 PM

Minor Periods

10:30 AM - 12:00 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, January 25, 2026

Weather Forecast

Patchy rain nearby
76.6°F
72.9°F
74.6°F
82%
0.16 in
89%
0%
15 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 3.4 μg/m3
PM10: 4.48 μg/m3
Carbon Monoxide: 110.47 μg/m3
Nitrogen Dioxide: 4.1 μg/m3
Sulphur Dioxide: 1.89 μg/m3
Ozone: 60.31 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:43 AM
Sunset: 6:18 PM
Daylight: 11 hrs 7 mins
Moonrise: 11:39 AM
Moon Transit: 6:18 PM
Moonset: 12:01 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%

Best Times for Fishing or Hunting

Major Periods

8:51 PM - 11:21 PM
5:48 PM - 8:18 PM

Minor Periods

11:09 AM - 12:39 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 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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