Water Temperature of Honolulu Harbor in Honolulu, HI

Current Water Temperature

80.6°F

Measurement Time: Thursday, May 14, 2026, 7:54 AM HST

Today's Tides

 High: May 14, 1:40 AM, 1.1 ft
Low: May 14, 7:42 AM, -0.3 ft
 High: May 14, 2:52 PM, 2.1 ft
Low: May 14, 9:37 PM, 0.2 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

75.2°F
Partly cloudy
Partly cloudy
78.4°F
78.4°F
74%
ENE 20.1 mph
24.8 mph
75.2°F
66.4°F
0 in
50%
9 mi
1017 mbar
1.5

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 78°F
L: 74°F
Heavy rain
Fri
H: 77°F
L: 69°F
Patchy rain nearby
Sat
H: 79°F
L: 74°F
Patchy rain nearby
Sun
H: 79°F
L: 74°F
Patchy rain nearby
Mon
H: 78°F
L: 75°F

Air Quality

AQI: 1 - Good
PM2.5: 9.05 μg/m3
PM10: 14.75 μg/m3
Carbon Monoxide: 116.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 59 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 12:27 AM
Sunset: 7:02 PM
Daylight: 13 hrs 9 mins
Moonrise: 4:01 AM
Moon Transit: 10:33 AM
Moonset: 5:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

1:06 PM - 3:36 PM
10:03 AM - 12:33 AM

Minor Periods

4:41 PM - 6:11 PM
3:31 AM - 5:01 AM

Action Rating: 2 out of 5

Thursday, May 14, 2026

Weather Forecast

Patchy rain nearby
77.7°F
73.8°F
75.6°F
73%
0.04 in
89%
0%
21.3 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 10.14 μg/m3
PM10: 16.65 μg/m3
Carbon Monoxide: 115.29 μg/m3
Nitrogen Dioxide: 1.97 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 73 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 12:27 AM
Sunset: 7:02 PM
Daylight: 13 hrs 9 mins
Moonrise: 4:01 AM
Moon Transit: 10:33 AM
Moonset: 5:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

1:06 PM - 3:36 PM
10:03 AM - 12:33 AM

Minor Periods

4:41 PM - 6:11 PM
3:31 AM - 5:01 AM

Action Rating: 2 out of 5

Friday, May 15, 2026

Weather Forecast

Heavy rain
76.9°F
69.2°F
73.1°F
78%
1.15 in
85%
0%
14.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.43 μg/m3
PM10: 15.14 μg/m3
Carbon Monoxide: 110.65 μg/m3
Nitrogen Dioxide: 2.46 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 64.52 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 12:27 AM
Sunset: 7:03 PM
Daylight: 13 hrs 10 mins
Moonrise: 4:44 AM
Moon Transit: 11:28 AM
Moonset: 6:19 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

2:02 PM - 4:32 PM
10:58 AM - 1:28 PM

Minor Periods

5:49 PM - 7:19 PM
4:14 AM - 5:44 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Patchy rain nearby
79.2°F
73.9°F
76.4°F
78%
0.11 in
87%
0%
11.9 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 9.07 μg/m3
PM10: 14.51 μg/m3
Carbon Monoxide: 111.31 μg/m3
Nitrogen Dioxide: 2.2 μg/m3
Sulphur Dioxide: 1.76 μg/m3
Ozone: 67.6 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 12:27 AM
Sunset: 7:03 PM
Daylight: 13 hrs 10 mins
Moonrise: 5:33 AM
Moon Transit: 12:28 AM
Moonset: 7:29 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

3:03 PM - 5:33 PM
11:58 AM - 2:28 PM

Minor Periods

6:59 PM - 8:29 PM
5:03 AM - 6:33 AM

Action Rating: 4 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
78.6°F
74.4°F
76.7°F
80%
0.06 in
89%
0%
14.3 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 3.96 μg/m3
PM10: 5.83 μg/m3
Carbon Monoxide: 115.25 μg/m3
Nitrogen Dioxide: 2.23 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 51.76 μg/m3

Astronomical

Sunrise: 5:52 AM
Sun Transit: 12:27 AM
Sunset: 7:04 PM
Daylight: 13 hrs 11 mins
Moonrise: 6:31 AM
Moon Transit: 1:34 PM
Moonset: 8:40 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

4:09 PM - 6:39 PM
1:04 PM - 3:34 PM

Minor Periods

8:10 PM - 9:40 PM
6:01 AM - 7:31 AM

Action Rating: 5 out of 5

Monday, May 18, 2026

Weather Forecast

Patchy rain nearby
78.4°F
75.3°F
76.7°F
80%
0.03 in
88%
0%
21 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 5.27 μg/m3
PM10: 7.61 μg/m3
Carbon Monoxide: 114.93 μg/m3
Nitrogen Dioxide: 2.77 μg/m3
Sulphur Dioxide: 2.17 μg/m3
Ozone: 51.62 μg/m3

Astronomical

Sunrise: 5:52 AM
Sun Transit: 12:27 AM
Sunset: 7:04 PM
Daylight: 13 hrs 12 mins
Moonrise: 7:35 AM
Moon Transit: 2:41 PM
Moonset: 9:47 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

5:16 PM - 7:46 PM
2:11 PM - 4:41 PM

Minor Periods

9:17 PM - 10:47 PM
7:05 AM - 8:35 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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