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Surf Forecasts:

Harbors surfForecast / HAW – Maui / USA

information circle16 Day Weather and Surf, issued 1 am Thursday 19 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
24.8° C
 (Which is slightly warmer than usual)

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 Thursday (Mar 19) at 11AM. The primary swell is predicted to be 0.8m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Harbors in the next 16 days are 0.8m 14s and forecast to arrive on Thursday (Mar 19) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Tuesday (Mar 24) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Thu 19th Mar)2.5ft (0.8m) 14s
Best Surf11AM (Thu 19th Mar)2.5ft (0.8m) 14s
Most Powerful11AM (Thu 19th Mar)2.5ft (0.8m) 14s

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 28mm), heaviest during Sat afternoon. Warm (max 25°C on Fri afternoon, min 22°C on Thu night). Winds increasing (light winds from the ESE on Thu morning, fresh winds from the S by Sat night).

Days 3-6 Weather Summary Heavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 24°C on Mon morning, min 21°C on Sun afternoon). Winds decreasing (fresh winds from the S on Sun morning, light winds from the W by Mon afternoon).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
S
0.7
S
0.7
S
0.4
SW
0.4
SW
0.5
SW
0.4
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.4
SSW
0.5
SW
0.5
SW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SW
0.4
SW
0.4
SW
0.2
S
0.3
SSW
Period(s) (?)141413202019181817161616151414141413131613
Wave
Graph
(?)Metric surfscale
Energy kJ (?)261184171125116181124209202173981221135379805144442033
Wind
(km/h)
5
ESE
15
SSE
20
SSE
20
S
15
S
15
S
20
SSW
10
SW
25
S
25
S
25
S
20
SSW
15
WSW
10
NNW
25
NNE
25
NNE
25
N
15
NNE
10
N
20
NNE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		ononcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
4:24PM
0.56
4:14AM
0.52
5:08PM
0.59
4:34AM
0.47
5:56PM
0.59
4:51AM
0.41
6:52PM
0.56
4:57AM
0.35
8:06PM
0.53
9:55PM
0.52
11:43PM
0.54
Low Tide
/ height (m)
9:52AM
-0.05
10:05PM
0.04
10:18AM
-0.08
10:48PM
0.10
10:46AM
-0.10
11:36PM
0.17
11:17AM
-0.10
12:37AM
0.24
11:52AM
-0.08
12:36PM
-0.04
1:49PM
0.01
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Sunrise6:31--6:30--6:30--6:28--6:28--6:26--6:26--
Sunset-6:37--6:37--6:37--6:37--6:37--6:37--6:38-
thunderstorm
light rain
rain showers
rain showers
part cloud
part cloud
thunderstorm
mod rain
light rain
cloud
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
Rain (mm)
3331--3105-103241------
Temp. °C242423242524242323232323242423222221232322
Feels °C (?)262524232525252523212223242522191918232320
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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