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Number Fours ratings
Quality on a good day: 4.0
Consistency of Surf: 3.0
Difficulty Level: 2.5
Wind and Kite Surfing: 1.0
Crowds: 3.0

Overall: 3.6

See all 18 ratings

Based on 2 votes. Vote

Surf Report Feed

Number Fours Spot ID

Surf default break image

Type: reef

Reliability: fairly consistent

Best: Swell SSE | Wind N

Sea Temperature Today is: 25.1 °C

Secret spot? We can hide it!

Tuesday, 23 April 2019, 04:22 Local time
Tuesday 23
Wave (m) 0.5
Period (s) 15 14 14 14
Wind (km/h) 30
ENE 30
E 25
ENE 30
Wind State cross-

View detailed 48hrs and full 7 days forecasts

Number Fours in Oahu is an exposed reef break that has reasonably consistent surf. Summer offers the favoured conditions for surfing. Offshore winds blow from the north. Most of the surf here comes from groundswells and the best swell direction is from the south southeast. A choice of left and right reefs. Good surf at all stages of the tide. When the surf is up, it can get quite busy in the water. Take care of rocks, obstacles, locals and sharks.

Hawaii, United States wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Tide Times:

For Honolulu, Oahu (Hawaii), 5 km from Number Fours.

IS AT (local time)

Number Fours Tide Times and Tide Chart

Live Weather:

At BUOY-OOUH1, 4 km from Number Fours.

light winds from the ENE

Air temperature
24.1 °C

Current weather near Number Fours

Buoy Data:

At Pearl Harbor Entrance, HI, 8 miles from Number Fours.

  12AM 1AM 2AM 3AM
Data Age 4 hr 3 hr 2 hr 1 hr
Wave height (m) 1.0
Dominant period (s) 13 13 15 15

All wavebuoys around Number Fours

Overall Number Fours Surf Consistency and Wind Distribution in April

This image illustrates the variation of swells directed at Number Fours over a normal A... (show all text)

The graph describes how frequently and how strongly the wind blows from different direc... (show all text)

The two graphs above are also combined in the single Number Fours surf consistency graph.

Also see Number Fours surf quality by season and Number Fours surf quality by month.

Compare Number Fours with another surf break.

Number Fours Location Maps

Number Fours Location Map

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Surf spots located close to Number FoursShoreline around Number FoursRoads and rivers around Number Fours

Use this relief map to navigate to HAW - Oahu surf spots and tide stations that are in the area of Number Fours

Other Nearby Surf Breaks closest to Number Fours:

 (click location name for more details)

Wave buoys nearest to Number Fours:

Tide stations nearest to Number Fours:

snow forecast website

Ski Resorts closest to Number Fours:

city weather forecast website

Town and city forecasts close to Number Fours:

  • Closest city location
    3 mi
  • Second closest city location
    10 mi
  • Third closest city location
    11 mi
  • Fourth closest city location
    12 mi
  • Fifth closest city location
    14 mi


  • The closest passenger airport to Number Fours is Honolulu International Airport (HNL) in Usa Oahu Isl., 10 km (6 miles) away (directly).
  • The second nearest airport to Number Fours is Kaneohe Bay Mcaf Airport (NGF), also in Usa Oahu Isl., 20 km (12 miles) away.
  • Third is Dillingham Airport (HDH) in Usa Oahu Isl., 51 km (32 miles) away.
  • Molokai Airport (MKK) in Usa Molokai Isl. is 78 km (48 miles) away.
  • Lanai Airport (LNY) in Usa Lanai Isl. is the fifth nearest airport to Number Fours and is 107 km (66 miles) away.
Number Fours break location map and break info

This is the Surf-Forecast page for Number Fours, HAW - Oahu. Use the tab navigation above to view Number Fours sea temperature, Number Fours photographs, Number Fours detailed swell predictions, wind and weather forecasts, Number Fours webcams, current wind from HAW - Oahu live weather stations and Number Fours tide predictions. The United States swell maps link will open up the big picture showing United States and the surrounding seas. These swell maps can be animated to show the different swell components, wave energy, wave period, wave heights, together with wind and weather forecasts, current weather and sea state observations from United States wave-buoys, passing ships and coastal weather stations. Each of the forecast pages for this surf break feature a global and regional wavefinder tool to locate the best surf conditions in the area around Number Fours.