
Surf Forecasts:
Kihei Cove surf forecast from 10 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 11AM (local time) - 3.5ft (1.0m), 18s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 2AM (local time) - 4.5ft (1.3m), 16s period, S swell with 879 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 2AM (local time) - 1.5ft (0.5m), 16s period with S swell.
Best Forecast Surf Conditions for Kihei Cove this week:
The surf forecast for Kihei Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 2AM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.5m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kihei Cove in the next 16 days are 1.3m 16s and forecast to arrive on Thursday (Aug 13) 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 3.5m 13s period and expected on Saturday (Aug 15) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 10th Aug) | 1.5ft (0.5m) 16s |
| Best Surf | 11AM (Wed 12th Aug) | 3.5ft (1.0m) 18s |
| Most Powerful | 2AM (Thu 13th Aug) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for Kihei Cove over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming down the line for Kihei Cove.
We’ve got a bit of a slow start, but don’t write this one off. The first solid run kicks off on Monday the 10th of August and keeps things rolling through the week. The pattern is a small, clean, long-period groundswell that just hangs around. The water temp is sitting about average for this time of year, so no need to dig out the 5/4 just yet.
Monday the 10th sees morning glass-off conditions with a tiny 2ft swell from the SSW, but the period is a juicy 15 seconds. That’s a groundswell, and with the wind glassy, Kihei Cove will be clean as a whistle. The combined energy is weak (284), but for a beginner-friendly reef break, it’s a fun little start. The afternoon picks up to 3ft with a gentle offshore breeze from the NE, keeping it clean.
Tuesday the 11th is the real gem here. Morning glass, 3ft of SSW swell at 14 seconds. It’s so calm you could hear a pin drop. This is the standout of the first week. The afternoon stays clean with a gentle offshore.
Wednesday the 12th through Friday the 14th sees the swell bump up to 3ft – 4ft, with the period stretching to 18 seconds on Wednesday. The energy jumps into the moderate range (879) and winds stay offshore or cross-offshore. This is quality, consistent surf. The Wednesday morning session with 3ft at 18 seconds and a slight cross-offshore breeze is another top contender. Just be aware that this spot can get crowded, as it’s often busy.
The weekend of the 15th and 16th holds onto 3ft surf, but the wind gets a bit stronger and Saturday afternoon has a risk of thunderstorms. Sunday the 16th afternoon turns ugly with onshore wind and a drop to 2ft. That’s where the fun ends for a bit.
There’s a real gap from Monday the 17th through to around Thursday the 20th of August. The swell turns messy, with a brief spike of 7ft on Monday morning, but it’s short-period slop (6 seconds) with a cross-onshore wind from the south. That’s a no-go for paddle surfing and looks more interesting for a kite. The rest of that stretch is small, weak, and ordinary.
Things start to flicker back to life on Thursday the 20th afternoon with glassy conditions and 3ft from the SW. That builds into a beautiful run of glassy mornings from Friday the 21st through Saturday the 22nd. The swell sits around 3ft with a 16-second period. Clean, tiny, but fun.
Now, the real standout is a long-range promise. On Sunday the 23rd of August, the energy absolutely roars to life. The swell jumps to 3ft, but the period goes to 22 seconds and the combined energy hits 1221. By Sunday afternoon, we’re looking at 4ft from the SSW at 21 seconds, with a moderate offshore breeze. That’s excellent. Monday the 24th is the peak: 6ft from the SSW, 18-second period, with a gentle offshore wind. The energy is very strong (2244). This is an expert-only day, as it’s over 5ft and a long-period groundswell, which can make beach breaks a bit walled. But for a reef like Kihei Cove, this is the session to circle on your calendar. It’s promising, but we’re a week and a half out, so keep an eye on it.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 29°C on Mon morning, min 24°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Thu morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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 16 | SSW 15 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | S 19 | S 18 | S 18 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 |
Wave Graph | |||||||||||||||||||
131 | 179 | 320 | 246 | 280 | 269 | 273 | 627 | 606 | 879 | 597 | 653 | 636 | 423 | 411 | 293 | 284 | 280 | 250 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | off | off | glassy | off | off | cross-off | off | cross-off | off | cross-off | off | off | cross-off | off | off | off | cross-off |
High Tide | 2:03AM0.31m | 2:46PM0.88m | 2:54AM0.34m | 3:29PM0.87m | 3:42AM0.39m | 4:09PM0.84m | 4:28AM0.43m | 4:47PM0.78m | 5:15AM0.47m | 5:22PM0.70m | 6:03AM0.51m | 5:57PM0.61m | |||||||
Low Tide | 9:11PM0.10m | 7:13AM-0.02m | 9:46PM0.08m | 8:06AM-0.02m | 10:18PM0.06m | 8:57AM-0.01m | 10:49PM0.05m | 9:47AM0.02m | 11:17PM0.05m | 10:36AM0.07m | 11:45PM0.05m | 11:28AM0.13m | 00:14AM0.05m | ||||||
— | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | |
6:59 | — | 6:58 | — | — | 6:58 | — | — | 6:57 | — | — | 6:55 | — | — | 6:55 | — | — | 6:54 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 26 | 29 | 29 | 27 | 29 | 29 | 25 | 28 | 28 | 26 | 29 | 29 | 26 | 28 | 29 | 26 | 27 | 28 | 26 |
Feels °C | 28 | 33 | 31 | 29 | 32 | 31 | 25 | 30 | 29 | 27 | 30 | 30 | 26 | 27 | 28 | 25 | 28 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | S 16 | SSW 15 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 18 | S 18 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | E 13 | E 13 | E 13 |
131 | 179 | 320 | 246 | 280 | 269 | 243 | 627 | 606 | 879 | 597 | 653 | 636 | 423 | 411 | 293 | 1584 | 2288 | 3125 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | W 10 | SSW 11 | W 10 | SSW 21 | S 19 | SSW 13 | SSW 13 | W 12 | SSW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | S 13 | S 13 | S 14 |
83 | 85 | 19 | 23 | 8 | 85 | 273 | 222 | 218 | 25 | 109 | 11 | 11 | 10 | 11 | 10 | 284 | 280 | 250 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | W 11 | S 9 | W 10 | S 21 | W 10 | W 13 | W 13 | W 13 | — | W 12 | SW 19 | SW 18 | SW 18 | SSW 17 | SSW 17 | W 11 | W 11 | S 18 |
64 | 20 | 7 | 8 | 36 | 18 | 30 | 30 | 28 | — | 11 | 14 | 13 | 13 | 30 | 30 | 21 | 22 | 99 | |
Wind waves Height (m) Direction Period (s) | E 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 5 | E 8 | E 5 | E 6 | E 7 | E 6 | E 8 | E 6 | E 9 | E 12 | E 6 | E 13 | ENE 13 |
214 | 246 | 182 | 216 | 159 | 135 | 112 | 116 | 73 | 143 | 178 | 190 | 298 | 256 | 528 | 1459 | 88 | 3449 | 3939 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 15 | 1 |
Best forecast wave conditions in Maui | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Kihei Cove Surf forecast
The above surf forecast table for Kihei Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kihei Cove can be found by selecting the local surf guide option on the grey menu. Our Kihei Cove 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 (Kihei Cove) 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 Kihei Cove 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 Maui? If you are looking for accommodation near Kihei Cove, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 7 km (4 miles) away. Other places in and around Maui where you can find information about places to rent, and car hire include Wailuku which is 18 km (11 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.











