Slaughterhouse surf break

Slaughterhouse surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 1 pm Monday 15 Dec 2025 HST
Forecast update in hr  min  s Forecast update imminent
Slaughterhouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Slaughterhouse sea temperature is
25.8° C
(Which is slightly warmer than usual)


How big are the waves at Slaughterhouse today?

The current surf forecast for Slaughterhouse at 8PM is: 1.8m 14s primary swell from a North direction and 1.4m 13s secondary swell from a Northwest direction, 0.5m 5s secondary swell from a Southwest direction (forecast issued at 01:00pm December 15). The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (15 Dec)6.5ft (2.0m)13s
Afternoon (15 Dec)6ft (1.8m)14s
Evening (15 Dec)5.5ft (1.7m)14s

Table - waves today at Slaughterhouse. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
3
3
3
3
4
4
3
3
3
3
3
3
3
3
2
2
2
2
2
1
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.6
N
1.7
N
1.8
N
1.8
N
1.7
N
1.7
N
1.6
N
1.6
N
1.5
N
1.5
N
1.3
N
1.3
N
1.4
N
1.4
N
1.3
N
1.4
NW
1.5
WNW
1.5
WNW
1.6
WNW
1.7
WNW
1.7
WNW
1.5
WNW
1.3
WNW
1.2
NNW
Period(s) (?)151414141414131313121212121313131313131313121214
Wave
Graph
(?)Metric surfscale
Energy kJ (?)109911751263122710641033888875734667485477572660577642760749848890862616500585
Wind
(km/h)
20
SSW
20
S
20
S
20
SSW
15
SSW
15
S
10
SSW
10
S
15
S
5
SSW
5
WNW
5
SE
15
S
15
SSW
25
SSW
20
SSW
20
SSW
20
SSW
20
SSW
25
SSW
25
SSW
20
S
20
SSW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
10:48AM
0.45
1:33AM
0.78
11:37AM
0.42
2:04AM
0.82
12:21PM
0.41
2:35AM
0.85
Low Tide
/ height (m)
5:44PM
0.12
8:37AM
0.39
6:15PM
0.09
9:13AM
0.36
6:48PM
0.07
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Sunrise-------6:56-------6:56-------6:56
Sunset--5:46-------5:47-------5:47-----
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C242426262524242424242526252525252525262625252424
Feels °C (?)242426252524252625262829262625252525262424252425
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Slaughterhouse surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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