Water Temperature of Honolulu Harbor in Honolulu, HI

Current Water Temperature

77.5°F

Measurement Time: Friday, May 10, 2024, 9:48 AM HST

Today's Tides

 Low: May 10, 1:01 AM, 0.11 ft
High: May 10, 5:16 AM, 0.47 ft
 Low: May 10, 10:27 AM, -0.21 ft
High: May 10, 6:19 PM, 2.20 ft

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 / 0 meters

Sensor Depth: -4.8 feet / -1.5 meters

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 (14.0 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 (158.0 mi)
Kuhio Bay, Hilo, HI (211.8 mi)
Pacific Ocean, Honolulu, HI (302.1 mi)

Weather for Honolulu, Hawaii

Current Weather

77°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 65%
Feels Like: 80°F
Wind: NNW 13.6 mph
Wind Gusts: 18.1 mph
Pressure: 29.96 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 5

Five Day Weather Forecast

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

Air Quality

AQI: 1 - Good
PM2.5: 2.5 μg/m3
PM10: 3.9 μg/m3
Carbon Monoxide: 213.6 μg/m3
Nitrogen Dioxide: 5.4 μg/m3
Sulphur Dioxide: 3.5 μg/m3
Ozone: 62.2 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:27 AM
Sunset: 7:01 PM
Daylight: 13 hrs 6 mins
Moonrise: 8:04 AM
Moon Transit: 3:08 PM
Moonset: 10:14 PM
Moon Phase: New
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

5:43 PM - 8:13 PM
2:38 PM - 5:08 PM

Minor Periods

9:44 PM - 11:14 PM
7:34 AM - 9:04 AM

Action Rating: 3 out of 5

NWS Honolulu HI

Effective: Fri May 10, 2024, 3:28 AM
Expires: Sat May 11, 2024, 6:00 AM

...FLOOD WATCH FOR THE STATE OF HAWAII THROUGH 6 AM SATURDAY... * WHAT...Flash flooding caused by excessive rainfall remains possible. * WHERE...All the main Hawaiian islands. * WHEN...Through late tonight. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams. Urban areas may receive more significant flooding and property damage due to rapid runoff. Remember, flash flooding can occur well downstream. * ADDITIONAL DETAILS... - The threat for strong to severe thunderstorms and heavy rainfall will continue across the state through tonight as a strong upper level disturbance settles southward over the area. Conditions will steadily improve from west to east later tonight through Saturday as this upper disturbance drifts eastward.


NWS Honolulu HI

Effective: Fri May 10, 2024, 2:12 AM
Expires: Fri May 10, 2024, 5:00 AM

* WHAT...Flooding caused by excessive rainfall. * WHERE...The island of Oahu in Honolulu County. * WHEN...Until 500 AM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 211 AM HST, radar indicated heavy rain over windward Oahu between Kaaawa and Turtle Bay. Rain was falling at a rate of 1 to 2 inches per hour. Area streams are also rising rapidly.


NWS Honolulu HI

Effective: Fri May 10, 2024, 2:20 AM
Expires: Fri May 10, 2024, 4:15 AM

SMWHFO The National Weather Service in Honolulu has issued a * Special Marine Warning for... Kaiwi Channel... Oahu Windward Waters... * Until 415 AM HST. * At 219 AM HST, severe thunderstorms capable of producing waterspouts were located along a line extending from 7 nm east of Mokulua Islands to 13 nm east of FAD Buoy MM. The severe thunderstorms were nearly stationary. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Laie Point, FAD Buoy U, FAD Buoy T, FAD Buoy LL, FAD Buoy MM, FAD Buoy X, and Kahuku Point.


Friday, May 10, 2024

Weather Forecast

Conditions: Moderate rain
Average Temperature: 73.9°F
Average Humidity: 71%
Chance of Rain: 84%
Wind: 12.1 mph
UV Index: 7

Air Quality

AQI: 1 - Good
PM2.5: 2.2 μg/m3
PM10: 4.73 μg/m3
Carbon Monoxide: 243.48 μg/m3
Nitrogen Dioxide: 11.69 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 53.11 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:27 AM
Sunset: 7:01 PM
Daylight: 13 hrs 6 mins
Moonrise: 8:04 AM
Moon Transit: 3:08 PM
Moonset: 10:14 PM
Moon Phase: New
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

5:43 PM - 8:13 PM
2:38 PM - 5:08 PM

Minor Periods

9:44 PM - 11:14 PM
7:34 AM - 9:04 AM

Action Rating: 3 out of 5

Saturday, May 11, 2024

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 74.1°F
Average Humidity: 67%
Chance of Rain: 85%
Wind: 12.3 mph
UV Index: 6

Air Quality

AQI: 1 - Good
PM2.5: 4 μg/m3
PM10: 5.43 μg/m3
Carbon Monoxide: 271.63 μg/m3
Nitrogen Dioxide: 19.23 μg/m3
Sulphur Dioxide: 2.42 μg/m3
Ozone: 36.21 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:27 AM
Sunset: 7:01 PM
Daylight: 13 hrs 7 mins
Moonrise: 9:03 AM
Moon Transit: 4:07 PM
Moonset: 11:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 9.0%

Best Times for Fishing or Hunting

Major Periods

6:41 PM - 9:11 PM
3:37 PM - 6:07 PM

Minor Periods

12:00 AM - 12:00 AM
8:33 AM - 10:03 AM

Action Rating: 3 out of 5

Sunday, May 12, 2024

Weather Forecast

Conditions: Moderate rain
Average Temperature: 74.2°F
Average Humidity: 74%
Chance of Rain: 89%
Wind: 11.6 mph
UV Index: 9

Air Quality

AQI: 1 - Good
PM2.5: 3.16 μg/m3
PM10: 3.97 μg/m3
Carbon Monoxide: 232.05 μg/m3
Nitrogen Dioxide: 9.07 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 43.27 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 12:27 AM
Sunset: 7:02 PM
Daylight: 13 hrs 7 mins
Moonrise: 10:03 AM
Moon Transit: 5:02 PM
Moonset: 12:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 16.5%

Best Times for Fishing or Hunting

Major Periods

7:35 PM - 10:05 PM
4:32 PM - 7:02 PM

Minor Periods

9:33 AM - 11:03 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, May 13, 2024

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 74.8°F
Average Humidity: 78%
Chance of Rain: 89%
Wind: 11.9 mph
UV Index: 11

Air Quality

AQI: 1 - Good
PM2.5: 1.66 μg/m3
PM10: 4.38 μg/m3
Carbon Monoxide: 201.28 μg/m3
Nitrogen Dioxide: 3.59 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 41.5 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 12:27 AM
Sunset: 7:02 PM
Daylight: 13 hrs 8 mins
Moonrise: 11:01 AM
Moon Transit: 5:52 PM
Moonset: 12:58 AM
Moon Phase: Waxing Crescent
Moon Illumination: 25.8%

Best Times for Fishing or Hunting

Major Periods

8:25 PM - 10:55 PM
5:22 PM - 7:52 PM

Minor Periods

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

Action Rating: 2 out of 5

Tuesday, May 14, 2024

Weather Forecast

Conditions: Moderate rain
Average Temperature: 74.9°F
Average Humidity: 80%
Chance of Rain: 86%
Wind: 9.6 mph
UV Index: 5

Air Quality

AQI: 1 - Good
PM2.5: 1.91 μg/m3
PM10: 4.3 μg/m3
Carbon Monoxide: 208.48 μg/m3
Nitrogen Dioxide: 4.56 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 44.29 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 12:27 AM
Sunset: 7:02 PM
Daylight: 13 hrs 9 mins
Moonrise: 11:56 AM
Moon Transit: 6:39 PM
Moonset: 12:41 AM
Moon Phase: First Quarter
Moon Illumination: 36.2%

Best Times for Fishing or Hunting

Major Periods

9:11 PM - 11:41 PM
6:09 PM - 8:39 PM

Minor Periods

11:26 AM - 12:56 AM
12:11 AM - 1:41 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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