• Tue

    May 19

    82°Lo 69°

    Mostly cloudy

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      70%
    • Precip
      10%
    more
  • Wed

    May 20

    76°Lo 73°

    Mostly sunny

    Beach & Pool Weather
    • UV
      12 - Extreme
    • Cloud
      Cover
      26%
    • Precip
      20%
    more
  • Thu

    May 21

    76°Lo 73°

    Sunshine

    Beach & Pool Weather
    • UV
      12 - Extreme
    • Cloud
      Cover
      12%
    • Precip
      10%
  • Fri

    May 22

    76°Lo 73°

    Sunshine

    Beach & Pool Weather
    • UV
      12 - Extreme
    • Cloud
      Cover
      9%
    • Precip
      5%
    more
  • Sat

    May 23

    77°Lo 74°

    Sunshine

    Beach & Pool Weather
    • UV
      12 - Extreme
    • Cloud
      Cover
      9%
    • Precip
      10%
    more
Next Previous
Hi 76° RealFeel® 77° Precipitation 10%

Day

N

E

S

W

  • E 24 mph
  • Gusts: 51 mph

Sunshine

  • Max UV Index: 12 (Extreme)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 73° RealFeel® 70° Precipitation 5%

Night

N

E

S

W

  • E 22 mph
  • Gusts: 47 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Kaunakakai Harbor Tide Table - May 21

See all tide tables >
Low 1:07 AM 0.1 ft
Low 2:07 AM 0.1 ft
High 6:06 AM 0.8 ft
High 7:06 AM 0.8 ft
Low 11:22 AM 0 ft
Low 12:22 PM 0 ft
High 6:39 PM 2.2 ft
High 7:39 PM 2.2 ft

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2014
High 76° 85° N/A 84°
Low 73° 68° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 13:13 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:11 AM with 13:20 of moolight, then sets at 10:31 PM

Kaunakakai Weather Report

PHOTOS: People Flock to See Kilauea Lava Lake as it Rises to Record Heights

May 4, 2015; 6:17 PM ET

Earlier this week, a lava lake churning within a crater near the summit of Hawaii’s Kilauea Volcano rose to record heights, offering visitors a rare glimpse of molten lava splattering above the vent rim before it overflowed. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.