Check the Beach

Kupaka

Honolulu County, Hawaii, United States

Kupaka 1 photo

  • 2025 Pearl Harbor 02

    2025 Pearl Harbor 02. Farragutful, CC BY-SA 4.0. Source

Tomorrow at a glance

Best: 4 pm to sunset, sunset 6:01 pm
7 am
6.8
11 km/h7 mph wind, Good
8 am
7.0
12 km/h8 mph wind, Great
9 am
7.4
15 km/h9 mph wind, Great
10 am
8.3
16 km/h10 mph wind, Great
11 am
6.8
18 km/h11 mph wind, Good
12 pm
7.3
19 km/h12 mph wind, Great
1 pm
6.9
18 km/h11 mph wind, Good
2 pm
7.7
18 km/h11 mph wind, Great
3 pm
7.2
17 km/h11 mph wind, Great
4 pm
8.0
17 km/h10 mph wind, Great
5 pm
8.7
17 km/h11 mph wind, Excellent
6 pm
7.7
15 km/h9 mph wind, Great

This page puts what matters first for today's conditions.

Best time to swim

Best: 4 pm to sunset. Beach score for daylight hours, with wind in km/hmph underneath.

Air
23°C74°F
Water
27°C81°F
Wind
128 km/hmph NE
Gusts
2213 km/hmph
Waves
1.0 m3 ft
UV
0 low
Tide
rising
Rain
4%
Sunset
6:01 pm
Today
9.1Excellent7 am106
9.6Excellent8 am96
9.6Excellent9 am117
9.5Excellent10 am106
9.2Excellent11 am106
8.1Great12 pm96
8.1Great1 pm85
6.7Good2 pm96
8.2Great3 pm138
8.4Great4 pm1912
8.5Excellent5 pm1811
8.9Excellent6 pm159
Fri
6.8Good7 am117
7.0Great8 am128
7.4Great9 am159
8.3Great10 am1610
6.8Good11 am1811
7.3Great12 pm1912
6.9Good1 pm1811
7.7Great2 pm1811
7.2Great3 pm1711
8.0Great4 pm1710
8.7Excellent5 pm1711
7.7Great6 pm159
Green, 7 and upYellow, 4 to 7Red, under 4Best stretch

Tide, next 24 hours

Tide rising now. High at 1 am, 0.8 m. Low at 7 am, 0.4 m. High at 1 pm, 0.8 m. Low at 7 pm, 0.3 mHigh 1 am, 0.8 m3 ftLow 7 am, 0.4 m1 ftHigh 1 pm, 0.8 m3 ftLow 7 pm, 0.3 m<1 ftNow2 am8 am2 pm8 pm
  • High 1 am, 0.8 m3 ft
  • Low 7 am, 0.4 m1 ft
  • High 1 pm, 0.8 m3 ft
  • Low 7 pm, 0.3 m<1 ft

Tide is modeled, not measured. Rip current and water quality data are not available for this beach yet.

Beach info

Lifeguards, parking and facilities before you head down.

Facilities

We do not have facility details for this beach yet.

Getting there

Nearest bus stop
590 m0.4 miFort Weaver Road + Ewa Beach Park
Nearest town
2.3 km1.4 miEwa Beach (town)
Nearest airport
9 km6 miKalaeloa Airport (JRF)

Facilities from OpenStreetMap contributors (ODbL). Check posted signs; details change. Data sources

Nearby beaches

Where to stay near the beach

Compare hotels and apartments near Kupaka.

Partner links

Beachfront rooms go first on warm weekends.

Loads the map from Stay22, our stays partner.

Hotel results come from our stays partner. We may earn a commission when you book, at no extra cost to you, and it never changes the beach score.

The days ahead

Best score each day, with the stretch to aim for.

  • Fri8.7 ExcellentBest 4 pm to 7 pmWind up to 19 km/h12 mph, rain 4%
  • Sat7.1 GreatBest 7 am to 7 pmWind up to 19 km/h12 mph, rain 2%
  • Sun9.0 ExcellentBest 7 am to 12 pmWind up to 19 km/h12 mph, rain 0%
  • Mon8.4 GreatBest 7 am to 10 amWind up to 13 km/h8 mph, rain 6%
  • Tue5.8 GoodBest 7 am to 1 pmWind up to 12 km/h7 mph, rain 56%
  • Wed3.2 PoorNo standout stretchWind up to 19 km/h11 mph, rain 48%