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Surf Forecasts:

Harbors surfForecast / HAW – Maui / USA

information circle16 Day Weather and Surf, issued 1 pm Saturday 14 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Harbors surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harbors sea temperature is
24.6° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Harbors this week:

The surf forecast for Harbors over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 17) at 2AM. The primary swell is predicted to be 0.8m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Harbors in the next 16 days are 1.4m 10s and forecast to arrive on Sunday (Mar 15) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 14s period and expected on Tuesday (Mar 17) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 17th Mar)2.5ft (0.8m) 10s
Best Surf 5AM (Wed 18th Mar)2.5ft (0.7m) 16s
Most Powerful11PM (Sun 15th Mar)4.5ft (1.4m) 10s

Table - best surf conditions forecast for Harbors over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 50mm), heaviest during Sat night. Warm (max 25°C on Sat night, min 22°C on Tue morning). Winds decreasing (strong winds from the SSW on Sat afternoon, calm by Mon night).

Days 3-6 Weather Summary Heavy rain (total 38mm), heaviest during Tue afternoon. Warm (max 23°C on Wed morning, min 21°C on Tue afternoon). Wind will be generally light.

Sat
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
0
1
2
2
2
2
1
1
1
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.2
SSW
1.9
SSW
1.2
W
1.2
W
1.3
W
1.1
W
1
W
0.8
W
0.4
SSW
0.5
S
0.6
S
0.8
S
0.8
S
0.8
S
0.8
S
0.7
S
0.6
S
0.4
SW
0.4
SW
0.5
SW
0.4
SSW
Period(s) (?)7710101010101017171616151414141320201918
Wave
Graph
(?)Metric surfscale
Energy kJ (?)518335290290354249198117101147186322294268261184126125116181124
Wind
(km/h)
45
SSW
40
SSW
35
SSW
30
SSW
20
SSW
20
SSW
15
SW
5
WNW
10
N
10
NW
5
SSE
10
ESE
10
E
5
E
5
ENE
10
ENE
15
NE
10
ENE
10
ESE
5
NNE
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on		oncross-
on		onglasscross-
off		crossglasscross-
off		cross-
off		cross-
off		offcross-
off		offcross-
off		cross-
off		glassglass
High Tide
/ height (m)
2:26AM
0.58
1:47PM
0.32
2:48AM
0.60
2:25PM
0.39
3:09AM
0.61
3:03PM
0.45
3:31AM
0.60
3:43PM
0.52
3:53AM
0.57
4:24PM
0.56
4:14AM
0.52
5:08PM
0.59
4:34AM
0.47
Low Tide
/ height (m)
6:48PM
-0.00
8:41AM
0.12
7:30PM
-0.03
8:52AM
0.08
8:08PM
-0.04
9:09AM
0.04
8:46PM
-0.03
9:29AM
-0.01
9:24PM
-0.01
9:52AM
-0.05
10:05PM
0.04
10:18AM
-0.08
10:48PM
0.10
10:46AM
-0.10
Sat
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise--6:35--6:33--6:33--6:31--6:31--6:30--6:30
Sunset6:35--6:36--6:36--6:36--6:37--6:37--6:37--
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
light rain
mod rain
light rain
part cloud
thunderstorm
mod rain
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
light rain
part cloud
Rain (mm)
8214243341105-28245221-
Temp. °C242525252424242422212123232323232223242324
Feels °C (?)212223232425262623222425252525252324262527
  • 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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Quick surf report for Harbors:

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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 Harbors 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 Harbors at:
surf-forecast.com

Information about the Harbors Surf forecast

The above surf forecast table for Harbors provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Harbors can be found by selecting the local surf guide option on the grey menu. Our Harbors surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Harbors) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Harbors may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Harbors is 19 km (12 miles) from Wailuku. If you plan a vacation in Maui, look for hotels and other accommodation in Wailuku. Wailuku has rooms for a wide range of budgets as well as car hire and transport links.

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