
Surf Forecasts:
Hale O Lono surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 19 Sep, 2AM (local time) - 3ft (0.9m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 2AM (local time) - 3.5ft (1.0m), 18s period, SSW swell with 644 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 8AM (local time) - 2.5ft (0.7m), 15s period with SW swell.
Best Forecast Surf Conditions for Hale O Lono this week:
The surf forecast for Hale O Lono over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 8AM. The primary swell is predicted to be 0.7m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Hale O Lono in the next 16 days are 1.0m 18s and forecast to arrive on Friday (Sep 18) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Wednesday (Sep 16) at 2PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 12th Sep) | 2.5ft (0.7m) 15s |
| Best Surf | 2AM (Sat 19th Sep) | 3ft (0.9m) 16s |
| Most Powerful | 2AM (Fri 18th Sep) | 3.5ft (1.0m) 18s |
Table - best surf conditions forecast for Hale O Lono over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks at Hale O Lono. It’s a reef break, needs a solid south in the water to really wake up, and we rely on a clean northerly offshore to make it shine. Water temp is sitting at a pleasant 81°, which is about average for this time of year, so no surprises there.
To be honest, the next week is a bit of a slow burner. We’ve got a few days of small, long-period SW groundswell rolling in, but the combined energy is all over the place. Right from Saturday the 12th, the morning shows a tiny 2ft swell with a very long 16-second period, and energy is sitting at 245 – weak. It’s clean with that cross-off wind, but forget about it, it’s just too small and the guidance scores are low. The rest of that first week is a real struggle. Sunday the 13th through to Wednesday the 17th sees swell hanging around 2ft to 3ft, but the wind stays clean and cross-off. The catch? The wave energy just isn't there to make it worthwhile. Thursday the 18th sees the swell nudge up to 3ft, but the wind goes cross, putting a chop on it. That whole stretch is a frustrating wait.
Now, keep your eyes on the horizon for Monday the 24th of September. That’s the one. We see a late-season pulse of SW groundswell coming in. The morning of the 24th has 2ft at 15 seconds from the SW, and the combined energy hits 400 – moderate. The wind is light, cross-shore in the morning, but the clean up happens into the afternoon. By the afternoon, the swell pushes to 3ft from the SSW, still with a solid 15-second period, and the energy holds at 375. The wind swings to a cross-off from the east at 12 mph, meaning clean, lined-up faces. This is the standout. For a reef break that needs the right direction, this window matches the optimum. The swell is still small enough for intermediates, but that long period will wrap in nicely. It’s not going to be pumping, but it’s the best combo of size, direction, and clean wind on offer. Crowds can be an issue here, so get in early.
After that, it fades quickly. Wednesday the 25th has the wind cranking up to 19 mph from the ENE, which kills any quality, and the energy crashes. The last few days of September and into the 27th are a write-off with messy, weak surf and strong winds.
In short: the first week is a bust. The real window is that Monday the 24th. It’s not a classic, but it’s the only real session in the period. Fingers crossed it holds together.
Rusty
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 25°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Tue morning, min 25°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SSW 13 | SW 15 | SSW 15 | SW 14 | SSW 14 | SW 22 | SW 21 | SW 20 | SW 19 | SSW 19 | SW 18 | SSW 18 | SW 17 | SSW 16 | SSW 16 | SSW 18 | SSW 17 | SSW 17 | SW 16 |
Wave Graph | |||||||||||||||||||||
245 | 124 | 99 | 107 | 84 | 100 | 76 | 227 | 224 | 392 | 384 | 470 | 455 | 541 | 429 | 326 | 322 | 644 | 615 | 615 | 367 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 4:46PM0.51m | 5:36AM0.57m | 5:14PM0.44m | 6:19AM0.59m | 5:41PM0.37m | 7:06AM0.58m | 6:08PM0.30m | 8:00AM0.56m | 6:34PM0.25m | 9:08AM0.54m | 7:22PM0.21m | 10:25AM0.54m | 10:41PM0.19m | ||||||||
Low Tide | 10:51AM0.12m | 10:57PM0.04m | 11:44AM0.16m | 11:20PM0.05m | 12:43PM0.20m | 11:44PM0.06m | 1:56PM0.23m | 00:10AM0.09m | 3:45PM0.23m | 00:42AM0.11m | 6:35PM0.21m | 1:30AM0.14m | 7:14PM0.17m | 2:57AM0.15m | |||||||
6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:34 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:29 | — | — | 6:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 26 |
Feels °C | 26 | 28 | 24 | 26 | 25 | 24 | 26 | 27 | 24 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 25 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NNE 8 | SW 20 | NE 8 | NE 7 | SW 18 | SSW 18 | SW 17 | SSW 16 | SSW 16 | SSW 18 | ENE 9 | ENE 8 | ENE 8 |
72 | 112 | 99 | 115 | 112 | 107 | 55 | 69 | 43 | 392 | 86 | 104 | 455 | 541 | 429 | 326 | 322 | 644 | 304 | 232 | 188 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | ENE 10 | SSW 13 | SW 15 | SSW 15 | SW 14 | SSW 14 | ENE 5 | SW 21 | ENE 5 | SW 19 | SSW 19 | E 10 | SW 11 | SSW 11 | SSW 20 | SSW 19 | SE 10 | SSW 17 | SSW 17 | SW 16 |
245 | 52 | 99 | 107 | 84 | 100 | 76 | 15 | 224 | 21 | 384 | 470 | 31 | 31 | 12 | 77 | 210 | 4 | 615 | 615 | 367 | |
Swell 3 Height (m) Direction Period (s) | ENE 10 | SW 16 | ENE 9 | SSW 12 | ENE 8 | SSW 24 | SSW 24 | SW 22 | SSW 13 | NNE 8 | ENE 8 | SW 12 | SW 12 | SW 8 | SSE 11 | SSW 20 | SSW 10 | SW 10 | SSE 10 | SSW 16 | SSW 16 |
75 | 124 | 32 | 57 | 14 | 54 | 54 | 227 | 68 | 36 | 19 | 38 | 35 | 2 | 11 | 37 | 10 | 4 | 9 | 50 | 206 | |
Wind waves Height (m) Direction Period (s) | NNE 8 | NE 4 | ENE 5 | E 4 | ENE 4 | ENE 4 | NE 5 | — | ENE 5 | NE 5 | NE 5 | — | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 8 | ENE 9 | — | — | — |
37 | 15 | 24 | 14 | 6 | 14 | 38 | — | 17 | 28 | 35 | — | 90 | 254 | 209 | 373 | 372 | 381 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 51 | 52 | 14 | 51 | 51 | 52 | 52 | 52 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 56 | 56 | 0 |
Best forecast wave conditions in Molokai | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Hale O Lono Surf forecast
The above surf forecast table for Hale O Lono provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hale O Lono can be found by selecting the local surf guide option on the grey menu. Our Hale O Lono 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 (Hale O Lono) 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 Hale O Lono 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.
Are you planning a vacation in Molokai? If you are looking for accommodation near Hale O Lono, camping, hotels and condos and appartments in Molokai, consider staying in Kaunakakai - Molokai which is 9 km (6 miles) away. Other places in and around Molokai where you can find information about places to rent, and car hire include Lanai - Lanai which is 40 km (25 miles) away, Kailua, Honolulu and Wailuku.










