Water Temperature of Māmala Bay in Honolulu, HI

Current Water Temperature

76.5°F

Measurement Time: Thursday, January 22, 2026, 10:00 PM HST

Temperature Locations

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Local Points of Interest

O'ahu (Oahu); Puʻuloa Beach Park; Kamehameha Beach; Pearl Harbor Entrance; Daniel K. Inouye International Airport (HNL); Pacific Ocean; Ewa Beach, HI

Māmala Bay

Station Name: Pearl Harbor Entrance, HI (233)
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Māmala Bay
Honolulu, HI 96853
Honolulu County

GPS Coordinates: 21.297, -157.959

Nearby Water Temperatures

Honolulu Harbor, Honolulu, HI (6.1 mi)
Pacific Ocean, Kapolei, HI (12.4 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (14.4 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (18.2 mi)
Pacific Ocean, Kailua, HI (19.8 mi)
Pacific Ocean, Pupukea, HI (27.8 mi)
Pacific Ocean, Lanai City, HI (72.3 mi)
Kahakuloa Stream, Kahakuloa, HI (93.1 mi)
Kahului Bay, Kahului, HI (100 mi)
Pacific Ocean, Princeville, HI (117.7 mi)
Pacific Ocean, Hanalei, HI (124.1 mi)
Kawaihae Harbor, Kawaihae, HI (162.9 mi)
Kuhio Bay, Hilo, HI (216.8 mi)
Pacific Ocean, Honolulu, HI (307.5 mi)

Weather for Honolulu, Hawaii

Current Weather

70.2°F
Partly Cloudy
Partly Cloudy
70.2°F
76°F
78%
NE 3.6 mph
5.1 mph
70.6°F
60.1°F
0 in
25%
9 mi
1017 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 76°F
L: 70°F
Patchy rain nearby
Sat
H: 73°F
L: 70°F
Patchy rain nearby
Sun
H: 77°F
L: 73°F
Patchy rain nearby
Mon
H: 76°F
L: 72°F
Patchy rain nearby
Tue
H: 76°F
L: 71°F

Air Quality

AQI: 1 - Good
PM2.5: 10.55 μg/m3
PM10: 15.25 μg/m3
Carbon Monoxide: 128.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 102 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:43 AM
Sunset: 6:17 PM
Daylight: 11 hrs 5 mins
Moonrise: 10:25 AM
Moon Transit: 4:54 AM
Moonset: 11:04 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

High Surf Advisory issued January 22 at 4:40PM HST until January 23 at 6:00AM HST by NWS Honolulu HI

Effective: Thu January 22, 2026, 4:40 PM
Expires: Fri January 23, 2026, 4:45 AM

...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI AND OAHU... .Surf along exposed north- and west-facing shores have risen this afternoon as a reinforcing northwest to north-northwest swell fills in and should peak tonight. A High Surf Advisory is in effect for north and west facing shores of Niihau, Kauai and Oahu through 6am Friday. * WHAT...Surf heights peaking 14 to 18 feet for north facing shores of Niihau, Kauai and Oahu and 10-14 feet for west facing shores of Niihau, Kauai and Oahu. * WHERE...North and west facing shores of Niihau, Kauai and Oahu. * WHEN...Until 6 AM HST Friday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.

Heed all advice from ocean safety officials. When in doubt, don't go out.
Friday, January 23, 2026

Weather Forecast

Patchy rain nearby
76°F
70.3°F
72.7°F
70%
0.01 in
79%
0%
12.3 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 10.15 μg/m3
PM10: 14.68 μg/m3
Carbon Monoxide: 147.73 μg/m3
Nitrogen Dioxide: 2.47 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 100.88 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:43 AM
Sunset: 6:17 PM
Daylight: 11 hrs 5 mins
Moonrise: 10:25 AM
Moon Transit: 4:54 AM
Moonset: 11:04 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

Patchy rain nearby
73.1°F
69.9°F
71.4°F
79%
0.19 in
88%
0%
10.7 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 6.36 μg/m3
PM10: 9.08 μg/m3
Carbon Monoxide: 124.85 μg/m3
Nitrogen Dioxide: 2.72 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 70.16 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:44 AM
Sunset: 6:17 PM
Daylight: 11 hrs 6 mins
Moonrise: 11:01 AM
Moon Transit: 5:28 PM
Moonset: 12:04 AM
Moon Phase: First Quarter
Moon Illumination: 34.7%

Best Times for Fishing or Hunting

Major Periods

8:00 PM - 10:30 PM
4:58 PM - 7:28 PM

Minor Periods

10:31 AM - 12:01 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, January 25, 2026

Weather Forecast

Patchy rain nearby
76.8°F
72.6°F
74.9°F
80%
0.12 in
88%
0%
14.8 mph
1.7


Air Quality

AQI: 1 - Good
PM2.5: 7.06 μg/m3
PM10: 10.78 μg/m3
Carbon Monoxide: 110.33 μg/m3
Nitrogen Dioxide: 2.84 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 48.72 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:44 AM
Sunset: 6:18 PM
Daylight: 11 hrs 7 mins
Moonrise: 11:39 AM
Moon Transit: 6:18 PM
Moonset: 12:02 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

Monday, January 26, 2026

Weather Forecast

Patchy rain nearby
75.6°F
71.6°F
73.6°F
79%
0.05 in
88%
0%
14.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 8.16 μg/m3
PM10: 12.58 μg/m3
Carbon Monoxide: 128.09 μg/m3
Nitrogen Dioxide: 2.49 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 71.2 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:44 AM
Sunset: 6:19 PM
Daylight: 11 hrs 8 mins
Moonrise: 12:23 AM
Moon Transit: 7:12 PM
Moonset: 1:03 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:42 PM - 9:12 PM

Minor Periods

11:53 AM - 1:23 PM
12:33 AM - 2:03 AM

Action Rating: 3 out of 5

Tuesday, January 27, 2026

Weather Forecast

Patchy rain nearby
76.4°F
71°F
73.4°F
80%
0.02 in
88%
0%
13 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 8.76 μg/m3
PM10: 13.68 μg/m3
Carbon Monoxide: 136.9 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.38 μg/m3
Ozone: 94.77 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:44 AM
Sunset: 6:19 PM
Daylight: 11 hrs 9 mins
Moonrise: 1:13 PM
Moon Transit: 8:12 PM
Moonset: 2:08 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:42 PM - 10:12 PM

Minor Periods

12:43 AM - 2:13 PM
1:38 AM - 3:08 AM

Action Rating: 2 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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