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Castles Beach ratings
Quality on a good day: 2.5
Consistency of Surf: 2.0
Difficulty Level: 3.0
Wind and Kite Surfing: 4.0
Crowds: 3.5

Overall: 3.1

See all 18 ratings

Based on 3 votes. Vote

Surf Report Feed

Castles Beach Spot ID

Castle Beach from the Kailuana Beach Access, Castles Beach photo

Castles Beach

Photo credit: Kevin Cooper

SUP'in at Castles, Castles Beach photo

Castles Beach

Photo credit: Kevin Cooper

Type: beach

Reliability: fairly consistent

Best: Swell NE | Wind W

Sea Temperature Today is: 27.1 °C

Secret spot? We can hide it!

Friday, 19 July 2019, 19:18 Local time
Friday 19Sat
Wave (m) 2.3
Period (s) 9 9 9 9
Wind (km/h) 35
ENE 35
E 35
E 30
Wind State on on on on

View detailed 48hrs and full 7 days forecasts

Castles in Oahu is an exposed beach and reef break. Summer offers the optimum conditions for surfing. Works best in offshore winds from the north northeast. Tends to receive a mix of groundswells and windswells and the optimum swell angle is from the south southeast. A reef breaks left. Even when there are waves, it's not likley to be crowded. Beware of rocks,etc.

Hawaii, United States wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Tide Times:

For Kailua, 2 km from Castles Beach.

IS AT (local time)

Castles Beach Tide Times and Tide Chart

Live Weather:

At Kaneohe Bay Marine Corps Airfield Airport, 3 km from Castles Beach.

light winds from the ENE

Air temperature
24.4 °C

Current weather near Castles Beach

Buoy Data:

At Mokapu Point, HI, 4 miles from Castles Beach.

  3PM 4PM 5PM 6PM
Data Age 4 hr 3 hr 2 hr 1 hr
Wave height (m) 2.3
Dominant period (s) 9 9 9 9

All wavebuoys around Castles Beach

Overall Castles Beach Surf Consistency and Wind Distribution in July

This picture illustrates the variation of swells directed at Castles through a typical ... (show all text)

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

The two graphs above are also combined in the single Castles Beach surf consistency graph.

Also see Castles Beach surf quality by season and Castles Beach surf quality by month.

Compare Castles Beach with another surf break.

Castles Beach Location Maps

Castles Beach Location Map

Contours: Roads & Rivers: Select a surf spot from the menu
Surf spots located close to Castles BeachShoreline around Castles BeachRoads and rivers around Castles Beach

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

Other Nearby Surf Breaks closest to Castles Beach:

 (click location name for more details)

Wave buoys nearest to Castles Beach:

Tide stations nearest to Castles Beach:

snow forecast website

Ski Resorts closest to Castles Beach:

city weather forecast website

Town and city forecasts close to Castles Beach:


  • The closest passenger airport to Castles is Kaneohe Bay Mcaf Airport (NGF) in Usa Oahu Isl., 4 km (2 miles) away (directly).
  • The second nearest airport to Castles is Honolulu International Airport (HNL), also in Usa Oahu Isl., 22 km (14 miles) away.
  • Third is Dillingham Airport (HDH) in Usa Oahu Isl., 51 km (32 miles) away.
  • Molokai Airport (MKK) in Usa Molokai Isl. is 73 km (45 miles) away.
  • Lanai Airport (LNY) in Usa Lanai Isl. is the fifth nearest airport to Castles and is 108 km (67 miles) away.
Castles Beach break location map and break info

This is the Surf-Forecast page for Castles Beach, HAW - Oahu. Use the tab navigation above to view Castles Beach sea temperature, Castles Beach photographs, Castles Beach detailed swell predictions, wind and weather forecasts, Castles Beach webcams, current wind from HAW - Oahu live weather stations and Castles Beach 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 Castles Beach.