
Surf Forecasts:
Makaha surf forecast from 11 Sep 2026:
- Most powerful swell: Tuesday 15 Sep, 4AM (local time) - 3.5ft (1.1m), 16s period, SW swell with 560 kJ wave energy.
Best Forecast Surf Conditions for Makaha this week:
The most powerful waves expected at Makaha in the next 16 days are 1.1m 16s and forecast to arrive on Tuesday (Sep 15) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Tue 15th Sep) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Makaha over the next 16 days.
The Lowdown
Right off the bat, I gotta be straight with you—Makaha (Oahu) is looking at a pretty grim stretch for the next couple of weeks. We’ve got a lot of days where the ocean is just gonna be a mess of cross-shore wind and weak, short-period slop. The water’s running right around average for this time of year, so no wild temperature surprises, just a whole lot of meh.
Friday, September 11th kicks things off with a bit of a tease. We’re looking at 5ft of south swell, but it’s short-period at 8 seconds and the wind is all wrong—cross-on from the SW at 6 mph. The wave energy is moderate at 633, but it’s gonna be bumpy and hard to enjoy. Saturday and Sunday drop off even more, with the swell fading to 5ft and then 4ft, and the wind stays messy. The cross-shore breeze on Sunday afternoon at 12 mph is gonna chop it right up.
By Monday, September 14th, we see a shift. The swell direction swings to the SW and the period jumps dramatically to 18 seconds—that’s proper groundswell. But the height is only 3ft, so you’re hunting for the odd lump. The energy is still moderate (740), and it’s more lined up for a reef like this, but those long-period swells can be tricky here. It might offer a few clean ones in the morning before the onshore kicks in.
The rest of that week is a slow bleed out. Swell holds at around 4ft to 3ft with those long periods (14-15 seconds), but the wind is consistently cross-on or cross, turning everything into bumpy lines. There’s the occasional “marginal” call, but honestly, you’d be fighting for scraps.
We hit a real dead zone from about Saturday, September 19th through to Tuesday, September 22nd. The swell drops to 2ft to 3ft, and while the period is still decent at 12-18 seconds, the energy falls into the weak range, and the winds just keep messing with it. The 20th and 21st have some short-period SW swell, but it’s not doing anything for this spot.
Towards the end of the run, around Thursday, September 24th, there's a tiny pulse of long-period SW energy (22 seconds at 1ft). It's something, but it’s minuscule and still cross-on. Friday the 25th and Saturday the 26th stay poor—small, messy, and just not worth paddling out for.
Plain and simple: there’s no standout day in this whole 16-day window for Makaha. The bigger swells are too windblown, and the clean ones are too small. If the wind ever straightens out to offshore, it would change things, but right now, you’re better off finding something else to do. This setup with moderate wind and cross-shore chop might actually look more interesting for the kite crew than for us paddle surfers. Keep the board in the car, but don’t get your hopes up.
Rusty
Short Range ForecastMostly dry. Warm (max 20°C on Fri morning, min 18°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Mon morning, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||
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) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 19 | SW 18 | SW 17 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 |
Wave Graph | |||||||||||||||||||||
341 | 301 | 279 | 301 | 212 | 191 | 196 | 163 | 257 | 437 | 350 | 492 | 492 | 410 | 453 | 308 | 290 | 242 | 202 | 181 | 175 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:48AM0.97m | 6:07PM0.76m | 6:22AM0.92m | 6:50PM0.80m | 6:54AM0.84m | 7:33PM0.81m | 7:24AM0.75m | 8:17PM0.79m | 7:53AM0.65m | 9:05PM0.76m | 8:20AM0.57m | 10:02PM0.72m | 8:45AM0.49m | 11:18PM0.69m | |||||||
Low Tide | 12:12PM0.13m | 00:01AM0.13m | 12:42PM0.12m | 00:46AM0.19m | 1:12PM0.12m | 1:31AM0.25m | 1:40PM0.14m | 2:20AM0.32m | 2:09PM0.17m | 3:16AM0.38m | 2:40PM0.21m | 4:41AM0.43m | 3:16PM0.25m | ||||||||
6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | |
— | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 18 | 20 | 20 | 18 | 19 | 20 | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 18 |
Feels °C | 20 | 20 | 17 | 20 | 20 | 16 | 19 | 18 | 17 | 19 | 18 | 17 | 18 | 17 | 17 | 18 | 17 | 17 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | SW 12 | S 8 | SSW 10 | SSW 8 | SSW 8 | SSW 9 | S 9 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 |
341 | 301 | 279 | 301 | 212 | 114 | 196 | 105 | 257 | 262 | 232 | 199 | 492 | 410 | 453 | 308 | 290 | 242 | 202 | 181 | 175 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 19 | SW 12 | SW 11 | SW 19 | SW 18 | SW 17 | SW 16 | S 9 | SSW 9 | S 8 | S 8 | SW 22 | SW 21 | SSW 21 | SSW 20 | S 8 |
261 | 250 | 208 | 158 | 118 | 58 | 110 | 77 | 234 | 437 | 350 | 492 | 162 | 126 | 116 | 90 | 19 | 18 | 42 | 40 | 33 | |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SW 24 | SW 21 | SSW 21 | SW 19 | SW 15 | SSW 11 | SW 18 | SW 11 | WSW 14 | WSW 13 | — | S 24 | SW 24 | SW 24 | SW 23 | W 16 | W 13 | W 14 | W 12 | SW 21 |
31 | 22 | 18 | 43 | 96 | 8 | 24 | 109 | 42 | 41 | 35 | — | 12 | 23 | 22 | 21 | 5 | 4 | 4 | 3 | 69 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 8 | — | S 8 | — | — | — | — | — | — | — | — | S 8 | S 8 | S 8 | S 8 | S 5 |
— | — | — | — | — | 191 | — | 163 | — | — | — | — | — | — | — | — | 90 | 88 | 86 | 86 | 18 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 5 | 6 | 6 | 5 | 6 | 6 | 34 | 6 | 6 | 5 |
Best forecast wave conditions in Lima | |||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||
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Information about the Makaha Surf forecast
The above surf forecast table for Makaha provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Makaha can be found by selecting the local surf guide option on the grey menu. Our Makaha 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 (Makaha) 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 Makaha 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.
Makaha is 2 km (1 miles) from the city of Lima. If you plan a holiday in Lima, look for hotels and other accommodation in Lima. Lima has rooms for a wide range of budgets as well as car hire and transport links.










