Water Temperature of Kahului Bay in Kahului, HI

Current Water Temperature

73.0°F

Measurement Time: Friday, February 20, 2026, 12:12 PM HST

Today's Tides

 High: February 20, 4:00 AM, 2.1 ft
Low: February 20, 10:29 AM, 0.0 ft
 High: February 20, 4:40 PM, 1.8 ft
Low: February 20, 10:23 PM, 0.4 ft

Temperature Locations

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Local Points of Interest

Maui; Kahului Harbor; Kahului Beach; Ho'aloha Park

Kahului Bay

Station Name: Kahului, Kahului Harbor
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -5 feet

Nearest Address:
9999 Wahine Pio Ave
Kahului, HI 96732
Maui County

GPS Coordinates: 20.895, -156.469

Nearby Water Temperatures

Kahakuloa Stream, Kahakuloa, HI (8 mi)
Pacific Ocean, Lanai City, HI (35.9 mi)
Kawaihae Harbor, Kawaihae, HI (72.3 mi)
Pacific Ocean, Kailua, HI (86 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (91.9 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (92.9 mi)
Honolulu Harbor, Honolulu, HI (94.3 mi)
Māmala Bay, Honolulu, HI (100 mi)
Pacific Ocean, Kapolei, HI (112.2 mi)
Pacific Ocean, Pupukea, HI (118.9 mi)
Kuhio Bay, Hilo, HI (121.9 mi)
Pacific Ocean, Princeville, HI (175.4 mi)
Pacific Ocean, Hanalei, HI (221.4 mi)
Pacific Ocean, Honolulu, HI (249.8 mi)

Weather for Kahului, Hawaii

Current Weather

79°F
Partly cloudy
Partly cloudy
82.3°F
77.3°F
61%
E 13.4 mph
15.4 mph
74°F
63.6°F
0 in
50%
9 mi
1013 mbar
8.3

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 75°F
L: 69°F
Moderate rain
Sat
H: 74°F
L: 69°F
Patchy rain nearby
Sun
H: 74°F
L: 70°F
Patchy rain nearby
Mon
H: 72°F
L: 68°F
Patchy rain nearby
Tue
H: 72°F
L: 68°F

Air Quality

AQI: 1 - Good
PM2.5: 4.85 μg/m3
PM10: 7.15 μg/m3
Carbon Monoxide: 144.85 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 69 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:39 AM
Sunset: 6:27 PM
Daylight: 11 hrs 34 mins
Moonrise: 8:56 AM
Moon Transit: 3:19 PM
Moonset: 9:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

6:04 PM - 8:34 PM
2:49 PM - 5:19 PM

Minor Periods

9:20 PM - 10:50 PM
8:26 AM - 9:56 AM

Action Rating: 3 out of 5

High Surf Advisory issued February 19 at 3:30PM HST until February 20 at 6:00AM HST by NWS Honolulu HI

Effective: Thu February 19, 2026, 3:30 PM
Expires: Fri February 20, 2026, 4:30 AM

...HIGH SURF ADVISORY FOR EAST FACING SHORES OF KAUAI OAHU MOLOKAI MAUI AND THE BIG ISLAND... .Strong trade winds will keep rough conditions and advisory level surf in place along east facing shores through tonight. Surf should gradually ease tonight into Friday, but surf heights may still hold at advisory thresholds for the day Friday. * WHAT...Large breaking waves of 8 to 12 feet lowering to 7 to 10 feet tonight. * WHERE...East facing shores of Kauai, Maui, Molokai, Oahu and the Big Island. * 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.


High Surf Advisory issued February 20 at 3:24AM HST until February 20 at 6:00PM HST by NWS Honolulu HI

Effective: Fri February 20, 2026, 3:24 AM
Expires: Fri February 20, 2026, 4:30 PM

...HIGH SURF ADVISORY FOR EAST FACING SHORES OF KAUAI OAHU MOLOKAI MAUI AND THE BIG ISLAND... .Surf along exposed east-facing shores will remain rough, with heights hovering around advisory levels today. A downward trend will follow over the weekend as the winds diminish. * WHAT...Surf of 8 to 12 feet, lowering to 7 to 10 feet this afternoon. * WHERE...East facing shores of Kauai, Maui, Molokai, Oahu and the Big Island. * WHEN...Until 6 PM HST this evening. * 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, February 20, 2026

Weather Forecast

Patchy rain nearby
74.5°F
69°F
72°F
74%
0.02 in
93%
0%
15.4 mph
1.7


Air Quality

AQI: 1 - Good
PM2.5: 5.11 μg/m3
PM10: 7.58 μg/m3
Carbon Monoxide: 140.05 μg/m3
Nitrogen Dioxide: 1.32 μg/m3
Sulphur Dioxide: 1.06 μg/m3
Ozone: 82.96 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:39 AM
Sunset: 6:27 PM
Daylight: 11 hrs 34 mins
Moonrise: 8:56 AM
Moon Transit: 3:19 PM
Moonset: 9:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

6:04 PM - 8:34 PM
2:49 PM - 5:19 PM

Minor Periods

9:20 PM - 10:50 PM
8:26 AM - 9:56 AM

Action Rating: 3 out of 5

Saturday, February 21, 2026

Weather Forecast

Moderate rain
73.6°F
69.1°F
71.3°F
78%
0.33 in
88%
0%
8.5 mph
1.9


Air Quality

AQI: 1 - Good
PM2.5: 3.82 μg/m3
PM10: 5.44 μg/m3
Carbon Monoxide: 133.97 μg/m3
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 1.04 μg/m3
Ozone: 70.36 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:39 AM
Sunset: 6:28 PM
Daylight: 11 hrs 36 mins
Moonrise: 9:34 AM
Moon Transit: 4:09 PM
Moonset: 10:51 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

6:54 PM - 9:24 PM
3:39 PM - 6:09 PM

Minor Periods

10:21 PM - 11:51 PM
9:04 AM - 10:34 AM

Action Rating: 4 out of 5

Sunday, February 22, 2026

Weather Forecast

Patchy rain nearby
74.1°F
69.6°F
71.6°F
75%
0.15 in
89%
0%
6.3 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 2.78 μg/m3
PM10: 3.54 μg/m3
Carbon Monoxide: 132.13 μg/m3
Nitrogen Dioxide: 2.36 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 65.48 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:39 AM
Sunset: 6:28 PM
Daylight: 11 hrs 37 mins
Moonrise: 10:17 AM
Moon Transit: 5:02 PM
Moonset: 11:54 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

7:48 PM - 10:18 PM
4:32 PM - 7:02 PM

Minor Periods

12:00 AM - 12:00 AM
9:47 AM - 11:17 AM

Action Rating: 2 out of 5

Monday, February 23, 2026

Weather Forecast

Patchy rain nearby
72°F
68.4°F
70.2°F
76%
0.1 in
88%
0%
7.6 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 3.74 μg/m3
PM10: 4.91 μg/m3
Carbon Monoxide: 135.08 μg/m3
Nitrogen Dioxide: 2.57 μg/m3
Sulphur Dioxide: 1.38 μg/m3
Ozone: 75.08 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:39 AM
Sunset: 6:28 PM
Daylight: 11 hrs 38 mins
Moonrise: 11:04 AM
Moon Transit: 6:00 PM
Moonset: 12:54 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

8:45 PM - 11:15 PM
5:30 PM - 8:00 PM

Minor Periods

10:34 AM - 12:04 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, February 24, 2026

Weather Forecast

Patchy rain nearby
72°F
67.9°F
69.8°F
77%
0.1 in
89%
0%
15.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.19 μg/m3
PM10: 5.87 μg/m3
Carbon Monoxide: 129.57 μg/m3
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 77.15 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:39 AM
Sunset: 6:29 PM
Daylight: 11 hrs 39 mins
Moonrise: 11:58 AM
Moon Transit: 7:00 PM
Moonset: 12:59 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:30 PM - 9:00 PM

Minor Periods

11:28 AM - 12:58 AM
12:29 AM - 1:59 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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