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Surf Forecasts:

Dumps surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 13 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Dumps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dumps sea temperature is
25.8° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Dumps today?

The current surf forecast for Dumps at 2PM is: 0.8m 14s primary swell from a West-northwest direction (forecast issued at 07:00am January 13). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (13 Jan)1.5ft (0.4m)8s
Afternoon (13 Jan)2.5ft (0.8m)14s
Evening (13 Jan)0.5ft (0.2m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
NW
0.4
WNW
0.4
WNW
0.8
WNW
0.2
S
0.2
S
0.3
WNW
0.3
WNW
0.3
WNW
0.5
NW
0.5
NW
1.1
S
1.3
S
1.2
S
1
SSW
1
SSW
0.9
SW
0.8
WSW
0.7
W
0.8
W
0.7
W
0.6
W
0.5
W
0.4
WNW
Period(s) (?)1588141015138813135665556676779
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0212226471735131200521149462463740385541342725
Wind
(km/h)
15
NNE
15
NNE
15
ENE
15
ENE
15
ENE
15
ENE
15
E
15
E
15
E
10
SE
20
SW
30
SSW
25
SSW
20
SW
20
SW
25
SW
25
WSW
10
NW
20
N
20
NE
25
NNE
20
NE
25
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offoffoffoffcross-
off		offoffcross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
2:31AM
0.47
11:36AM
0.22
3:00AM
0.51
12:55PM
0.23
Low Tide
/ height (m)
5:59PM
0.00
9:43AM
0.16
6:47PM
-0.02
9:44AM
0.15
7:29PM
-0.04
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-7:03-------7:03-------7:03------
Sunset----6:04-------6:05-------6:05---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
Rain (mm)
----------------152-----
Temp. °C222224252423232323232424252424242321232323222221
Feels °C (?)212124242323232423242421232222222222222220191918
  • 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

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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 Dumps 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.

View detailed surf forecast for Dumps at:
surf-forecast.com

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