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Grandma's ratings
Quality on a good day: 1.0
Consistency of Surf: 3.0
Difficulty Level: 1.0
Crowds: 2.0

Overall: 2.4

See all 18 ratings

Based on 2 votes. Vote

Surf Report Feed
Grandma's break guidePhoto by: Bobby Tanaka

Grandma's Surf Guide

Grandma's in Maui is a reef break that has reasonably consistent surf. Summer offers the best conditions for surfing. The best wind direction is from the northeast. Groundswells more frequent than windswells and the ideal swell angle is from the southwest. Likely to be crowded if working.

Grandma's Spot Info

Icon  reefReefIcon  s22.4
Reliability:Todays Sea Temp:
fairly consistent25.7°C

Surfing Grandma's:

The best conditions reported for surf at Grandma's occur when a Southwest swell combines with an offshore wind direction from the Northeast.

Surf Forecasts:

Hawaii, United States wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Use the tab navigation above to view Grandma's sea temperature, Grandma's photographs, Grandma's detailed swell predictions, wind and weather forecasts, Grandma's webcams, current wind from HAW - Maui live weather stations and Grandma's 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 Grandma's

Grandma's Surf:

Friday, 29 May 2020, 21:53 Local time
FriSaturday 30
Wave (m) 0.3
Period (s) 17 16 16 16
Wind (km/h) 10
NNE 10
NNE 10
Wind State off off cross-

Tide Times:

For Kihei, Maui (Hawaii), 9 km from Grandma's.

IS AT (local time)

Grandma's Tide Times and Tide Chart

Live Weather:

At BUOY-KLIH1, 15 km from Grandma's.

moderate winds from the ENE

Air temperature
24.8 °C

Current weather near Grandma's

Buoy Data:

At Pauwela, Maui, HI, 18 miles from Grandma's.

  6PM 7PM 8PM 9PM
Data Age 3 hr 2 hr 1 hr 0 hr
Wave height (m) 1.3
Dominant period (s) 11 8 8 10

All wavebuoys around Grandma's

Overall Grandma's Surf Consistency and Wind Distribution in May


Surf stats for Grandma's: see the swell variation by month.

Grandma s.wind.statistics.maySw.animatedSw.label.animated

Wind stats for Grandma's: see the variation in direction and stength by month.

Blessings, Grandma's photo


Photo credit: Kevin

Grandmas summertime, Grandma's photo


Photo credit: Bobby Tanaka

Grandmas aerial, Grandma's photo


Photo credit: Bobby Tanaka

Aloha Grandmas!, Grandma's photo


Photo credit: Bobby Tanaka

Grandma's Location Maps

Grandma's Location Map

Contours: Roads & Rivers: Select a surf spot from the menu
Surf spots located close to Grandma'sShoreline around Grandma'sRoads and rivers around Grandma's

Use this relief map to navigate to HAW - Maui surf spots and tide stations that are in the area of Grandma's

Other Nearby Surf Breaks closest to Grandma's:

 (click location name for more details)

Wave buoys nearest to Grandma's:

Tide stations nearest to Grandma's:

  • Closest tide station
    Kihei, Maui (Hawaii)
    6 mi
  • Second closest tide station
    Kahului, Kahului Harbor
    9 mi
  • Third closest tide station
    Lahaina, Maui Island
    11 mi
  • Fourth closest tide station
    11 mi
  • Fifth closest tide station
    Makena, Maui Island
    12 mi


  • The closest passenger airport to Grandma's is Kahului Airport (OGG) in Usa Maui Isl., 18 km (11 miles) away (directly).
  • The second nearest airport to Grandma's is Kapalua (Lahania-kapalua) Airport (JHM), also in Usa Maui Isl., 23 km (14 miles) away.
  • Third is Lanai Airport (LNY) in Usa Lanai Isl., 41 km (25 miles) away.
  • Hana Airport (HNM) in Usa Maui Isl. is 56 km (35 miles) away.
  • Molokai Airport (MKK) in Usa Molokai Isl. is the fifth nearest airport to Grandma's and is 69 km (43 miles) away.
Grandma's break location map and break info