Water Temperature of Kuhio Bay in Hilo, HI

Current Water Temperature

77.4°F

Measurement Time: Monday, March 30, 2026, 9:18 AM HST

Today's Tides

 High: March 30, 1:40 AM, 2.3 ft
Low: March 30, 8:02 AM, 0.0 ft
 High: March 30, 2:03 PM, 1.8 ft
Low: March 30, 7:51 PM, 0.0 ft

Temperature Locations

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Local Points of Interest

Hawaiʻi (Hawaii); Reeds Bay; Hilo Harbor; Puhi Bay; Baker Beach

Kuhio Bay

Station Name: Hilo, Hilo Bay, Kuhio Bay
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -18 feet

Nearest Address:
Kuhio Bay
Hilo, HI 96720
Hawaiʻi County

GPS Coordinates: 19.73, -155.056

Nearby Water Temperatures

Kawaihae Harbor, Kawaihae, HI (54.5 mi)
Kahului Bay, Kahului, HI (121.9 mi)
Kahakuloa Stream, Kahakuloa, HI (129.9 mi)
Pacific Ocean, Lanai City, HI (144.6 mi)
Pacific Ocean, Kailua, HI (205.9 mi)
Honolulu Harbor, Honolulu, HI (211.8 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (212 mi)
Kaneohe (Kāneʻohe) Bay, Kaneohe, HI (212.4 mi)
Māmala Bay, Honolulu, HI (216.8 mi)
Pacific Ocean, Kapolei, HI (228.4 mi)
Pacific Ocean, Pupukea, HI (239 mi)
Pacific Ocean, Hilo, HI (239.1 mi)
Pacific Ocean, Honolulu, HI (274.7 mi)
Pacific Ocean, Princeville, HI (294.8 mi)

Weather for Hilo, Hawaii

Current Weather

67.7°F
Patchy rain nearby
Patchy rain nearby
67.7°F
67.7°F
77%
N 12.3 mph
14.2 mph
67.7°F
60.1°F
0.01 in
66%
6 mi
1018 mbar
2

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 69°F
L: 66°F
Patchy rain nearby
Tue
H: 70°F
L: 62°F
Patchy rain nearby
Wed
H: 72°F
L: 61°F
Patchy rain nearby
Thu
H: 70°F
L: 66°F
Patchy rain nearby
Fri
H: 71°F
L: 65°F

Air Quality

AQI: 1 - Good
PM2.5: 4.15 μg/m3
PM10: 6.05 μg/m3
Carbon Monoxide: 146.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 67 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 12:24 AM
Sunset: 6:34 PM
Daylight: 12 hrs 19 mins
Moonrise: 4:52 PM
Moon Transit: 11:08 PM
Moonset: 4:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

1:20 AM - 3:50 AM
12:00 AM - 12:00 AM

Minor Periods

4:22 PM - 5:52 PM
4:16 AM - 5:46 AM

Action Rating: 3 out of 5

High Surf Advisory issued March 29 at 3:02PM HST until March 30 at 6:00PM HST by NWS Honolulu HI

Effective: Sun March 29, 2026, 3:02 PM
Expires: Mon March 30, 2026, 4:15 AM

...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF KAUAI OAHU MOLOKAI MAUI AND THE BIG ISLAND THROUGH 6 PM HST MONDAY... .A moderate to large short period north northwest (20 degrees) will peak tonight into Monday. High surf is expected along north facing shorelines. In addition, this swell may impact west Maui and select exposures on eastern Oahu * WHAT...Large breaking waves of 12 to 16 feet. * WHERE...North facing shores of of Kauai, Oahu, Molokai, Maui and the Big Island. * WHEN...From 6 PM this evening to 6 PM HST Monday. * 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 March 30 at 2:39AM HST until March 30 at 6:00PM HST by NWS Honolulu HI

Effective: Mon March 30, 2026, 2:39 AM
Expires: Mon March 30, 2026, 6:00 PM

...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF KAUAI OAHU MOLOKAI MAUI AND THE BIG ISLAND THROUGH 6 PM HST TODAY... .A moderate to large short period north northeast (20 degrees) will hold throughout the day today. High surf is expected along north facing shorelines. In addition, this swell may impact west Maui and select exposures on eastern Oahu. * WHAT...Large breaking waves of 10 to 15 feet. * WHERE...North facing shores of Kauai, Maui, Molokai, Niihau, 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.
Monday, March 30, 2026

Weather Forecast

Patchy rain nearby
68.9°F
65.6°F
67.2°F
77%
0.08 in
89%
0%
13.2 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 4.95 μg/m3
PM10: 7.21 μg/m3
Carbon Monoxide: 142.09 μg/m3
Nitrogen Dioxide: 1.86 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 70.28 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 12:24 AM
Sunset: 6:34 PM
Daylight: 12 hrs 19 mins
Moonrise: 4:52 PM
Moon Transit: 11:08 PM
Moonset: 4:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

1:20 AM - 3:50 AM
12:00 AM - 12:00 AM

Minor Periods

4:22 PM - 5:52 PM
4:16 AM - 5:46 AM

Action Rating: 3 out of 5

Tuesday, March 31, 2026

Weather Forecast

Patchy rain nearby
70.1°F
61.5°F
66.6°F
76%
0.1 in
87%
0%
14.1 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 4.34 μg/m3
PM10: 6.45 μg/m3
Carbon Monoxide: 140.57 μg/m3
Nitrogen Dioxide: 1.63 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 73.64 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:24 AM
Sunset: 6:35 PM
Daylight: 12 hrs 20 mins
Moonrise: 5:44 PM
Moon Transit: 11:51 PM
Moonset: 5:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.6%

Best Times for Fishing or Hunting

Major Periods

2:04 AM - 4:34 AM
12:00 AM - 12:00 AM

Minor Periods

5:14 PM - 6:44 PM
4:50 AM - 6:20 AM

Action Rating: 4 out of 5

Wednesday, April 1, 2026

Weather Forecast

Patchy rain nearby
71.7°F
61°F
67.3°F
72%
0.02 in
83%
0%
13.6 mph
2.8


Air Quality

AQI: 1 - Good
PM2.5: 3.67 μg/m3
PM10: 5.33 μg/m3
Carbon Monoxide: 138.37 μg/m3
Nitrogen Dioxide: 1.82 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 65.48 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:23 AM
Sunset: 6:35 PM
Daylight: 12 hrs 21 mins
Moonrise: 6:36 PM
Moon Transit: 12:00 AM
Moonset: 5:54 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:46 AM - 5:16 AM

Minor Periods

6:06 PM - 7:36 PM
5:24 AM - 6:54 AM

Action Rating: 4 out of 5

Thursday, April 2, 2026

Weather Forecast

Patchy rain nearby
70.2°F
65.7°F
67.7°F
77%
0.07 in
89%
0%
10.5 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 3.92 μg/m3
PM10: 5.62 μg/m3
Carbon Monoxide: 133.81 μg/m3
Nitrogen Dioxide: 1.83 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 63.12 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:23 AM
Sunset: 6:35 PM
Daylight: 12 hrs 22 mins
Moonrise: 7:27 PM
Moon Transit: 12:33 AM
Moonset: 6:28 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

12:03 AM - 2:33 AM
3:30 AM - 6:00 AM

Minor Periods

6:57 PM - 8:27 PM
5:58 AM - 7:28 AM

Action Rating: 6 out of 5

Friday, April 3, 2026

Weather Forecast

Patchy rain nearby
70.9°F
65.1°F
68°F
74%
0.03 in
87%
0%
8.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.3 μg/m3
PM10: 6.2 μg/m3
Carbon Monoxide: 132.93 μg/m3
Nitrogen Dioxide: 2.34 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 57 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:23 AM
Sunset: 6:35 PM
Daylight: 12 hrs 23 mins
Moonrise: 8:20 PM
Moon Transit: 1:16 AM
Moonset: 7:03 AM
Moon Phase: Full
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

12:46 AM - 3:16 AM
4:12 AM - 6:42 AM

Minor Periods

7:50 PM - 9:20 PM
6:33 AM - 8:03 AM

Action Rating: 5 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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