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Harbors surfForecast / HAW – Maui / USA
16 Day Weather and Surf, issued 1 am Monday 04 May 2026 HSTForecast 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
25.2° 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 Monday (May 04) at 8AM. The primary swell is predicted to be 0.5m and 14s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Harbors in the next 16 days are 0.9m 13s and forecast to arrive on Friday (May 08) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Monday (May 04) at 2PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 4th May) | 1.5ft (0.5m) 14s |
| Best Surf | 2PM (Thu 7th May) | 2ft (0.6m) 15s |
| Most Powerful | 2AM (Fri 8th May) | 3ft (0.9m) 13s |
Table - best surf conditions forecast for Harbors over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 25°C on Tue morning, min 23°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Thu afternoon, min 23°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
S 13 | SSW 13 | NW 12 | NW 12 | NW 11 | SW 16 | SSW 18 | SSW 16 | SSW 16 | NW 16 | NW 15 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | SSW 15 | NW 11 | NW 12 | SSW 13 | NW 11 | |
90 | 60 | 72 | 68 | 63 | 42 | 31 | 84 | 100 | 125 | 107 | 257 | 193 | 118 | 87 | 60 | 71 | 57 | 71 | 34 | 104 | |
Wind (km/h) | |||||||||||||||||||||
off | off | cross-off | off | cross | on | glassy | cross-off | off | cross-off | off | glassy | glassy | off | cross-off | glassy | glassy | off | off | off | off | |
High Tide | 5:59PM0.60m | 4:04AM0.29m | 6:44PM0.56m | 4:07AM0.27m | 7:39PM0.53m | 8:43PM0.51m | 9:51PM0.50m | 8:02AM0.19m | 10:46PM0.50m | 11:28AM0.24m | 11:28PM0.50m | ||||||||||
Low Tide | 10:01AM-0.08m | 00:26AM0.22m | 10:29AM-0.06m | 1:41AM0.23m | 10:59AM-0.02m | 11:33AM0.02m | 12:19PM0.06m | 7:09AM0.17m | 6:13AM0.14m | 3:42PM0.16m | |||||||||||
 | |  | | |  | | | | | | | |  |  | | | | | | | |
 | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — |
 | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — | — | 6:53 | — | — | 6:53 | — |
— | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 23 |
25 | 25 | 27 | 27 | 26 | 26 | 27 | 27 | 25 | 26 | 27 | 26 | 28 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 22 | |
Swell 1 Height (m) Direction Period (s) | S 13 | SSW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NNW 10 | SSW 16 | NW 16 | NNW 12 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 12 | NNW 12 | NW 11 |
 kJ | 90 | 58 | 72 | 68 | 63 | 42 | 29 | 39 | 100 | 125 | 90 | 257 | 193 | 118 | 87 | 60 | 58 | 57 | 71 | 103 | 104 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 18 | SSW 16 | NNW 10 | SSW 14 | NW 15 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 19 | 60 | 55 | 29 | 28 | 27 | 31 | 84 | 38 | 69 | 107 | 68 | 92 | 54 | 84 | 45 | 71 | 41 | 58 | 34 | 32 |
Swell 3 Height (m) Direction Period (s) | NNE 5 | SE 5 | SE 6 | S 4 | SSW 4 | SW 16 | SSW 15 | SSW 16 | NW 18 | SSW 18 | SSW 15 | SSW 18 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | — | SSW 12 | NW 15 | SSW 11 | SSW 19 |
| kJ | 2 | 5 | 5 | 2 | 2 | 42 | 22 | 25 | 49 | 66 | 84 | 62 | 34 | 34 | 15 | 16 | — | 14 | 8 | 12 | 34 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 6 | — | — | — | — | — | E 8 | — | NNE 4 | ESE 4 | E 5 | — | — | — | — | NNE 2 | NNE 2 | N 3 | NNE 4 |
| kJ | 62 | 124 | 92 | — | — | — | — | — | 64 | — | 10 | 20 | 25 | — | — | — | — | 1 | 1 | 8 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 2 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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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