
Surf Forecasts:
The Cove surf forecast from 4 Sep 2026:
- Best quality surf: Monday 7 Sep, 5PM (local time) - 11ft (3.5m), 14s period, SW swell with cross-onshore winds.
- Most powerful swell: Monday 7 Sep, 8PM (local time) - 11ft (3.5m), 14s period, SW swell with 4,682 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 8PM (local time) - 2.5ft (0.8m), 14s period with S swell.
Best Forecast Surf Conditions for The Cove this week:
The surf forecast for The Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 8PM. The primary swell is predicted to be 0.8m and 14s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at The Cove in the next 16 days are 3.5m 14s and forecast to arrive on Monday (Sep 07) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 6s period and expected on Monday (Sep 07) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 3rd Sep) | 2.5ft (0.8m) 14s |
| Best Surf | 5PM (Mon 7th Sep) | 11ft (3.5m) 14s |
| Most Powerful | 8PM (Mon 7th Sep) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for The Cove over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for The Cove over the next couple of weeks.
We've got a slow start, but things are looking up. The first real call to action is Friday, the 4th of September. Thursday the 3rd is just a tease with small 2ft surf from the south and a 12 mph offshore breeze that makes it surfable, but the conditions are pretty ordinary. Not worth paddling out for.
Friday morning, the 4th, is where it starts to get interesting. We're looking at a clean 5ft south swell, with a period of 13 seconds, pushed by a gentle 9 mph offshore wind from the NNE. The wave energy is moderate (738), and the conditions are set to be very good. That's your first real window.
Saturday the 5th is a gem. The swell holds at 5ft from the SSW, but the wind goes completely glassy in the morning – 0 mph from the NW. That's about as clean as it gets. The energy is still solid (693). Saturday afternoon stays clean with a light offshore. This is a standout.
Sunday the 6th keeps the good times rolling with more glassy conditions in the morning, 6ft SSW swell, and strong energy (833). The afternoon sees a risk of thunderstorms, but the wind is still glassy, and the swell eases slightly to 4ft. The energy jumps up to 1172, which is a sign of some serious push.
Now, Monday the 7th is the big one, but it comes with a warning. The early morning delivers an 8ft swell from the SW with a very long period of 15 seconds and massive energy (3296). It's glassy, and conditions are described as excellent for experienced surfers. This is a high-performance groundswell, perfect for a reef like The Cove, but it's not for the faint-hearted. The afternoon gets too big at 12ft, and the wind swings onshore, making it a mess. That morning window is the only chance for experts.
Tuesday the 8th is a write-off with onshore winds and a dropping swell. The glassy conditions and clean surf return on Wednesday the 9th, but the swell drops to 3ft from the SSW with moderate energy (343). It's a nice little session, but nothing special.
The second week is a different story. The swell drops right off. From Thursday the 10th through to Sunday the 13th, we're looking at tiny waves from 1ft to 2ft. The energy is weak (185 to 69). It's a proper flat spell. There's nothing to recommend here.
Things begin to stir again on Monday the 14th. The afternoon brings a 2ft swell from the SW, but with a very long period of 23 seconds. That's a weird one – long period, tiny height. The energy jumps to 338. It's clean with a gentle offshore. Tuesday the 15th is the best of the second week. The swell picks up to 3ft from the SW with a long 21-second period, and a light offshore from the NNE. The energy is strong (699) and conditions are very good. That's a promising session for a point break style wave, but for a reef like The Cove, that long period could make it a bit tricky. Wednesday the 16th is also good with a glassy 3ft swell from the SW and strong energy (755). The water temp is sitting at 80°, which is about average for this time of year.
To wrap it up, the standout is Saturday morning, the 5th of September. Glassy conditions, 5ft of clean SSW swell, and solid energy. Take the Friday morning session on the 4th as a warm-up. For the experts only, the early glass on Monday the 7th is a beast but it's a short window. The second week picks up nicely on Tuesday the 15th and Wednesday the 16th, but it's a smaller swell with a very long period, so keep that in mind.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Sun afternoon. Warm (max 30°C on Mon afternoon, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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 14 | S 13 | S 13 | S 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 14 | SW 15 | SW 14 | SW 12 | SSW 9 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph | ||||||||||||||||||||
195 | 485 | 726 | 679 | 446 | 579 | 655 | 703 | 808 | 464 | 1358 | 2708 | 4370 | 2373 | 468 | 449 | 356 | 269 | 257 | 178 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | glassy | off | off | glassy | glassy | off | glassy | cross-on | cross-on | on | cross-on | glassy | off | off | off |
High Tide | 8:58PM0.29m | 10:46AM0.74m | 10:46PM0.28m | 11:50AM0.78m | 00:06AM0.30m | 12:47PM0.81m | 1:07AM0.35m | 1:36PM0.82m | 1:58AM0.40m | 2:20PM0.81m | 2:43AM0.46m | 3:01PM0.78m | 3:26AM0.52m | |||||||
Low Tide | 4:44PM0.24m | 2:38AM0.07m | 6:25PM0.20m | 3:49AM0.08m | 7:20PM0.16m | 5:02AM0.07m | 8:00PM0.12m | 6:10AM0.06m | 8:32PM0.09m | 7:10AM0.05m | 9:02PM0.08m | 8:05AM0.05m | 9:29PM0.06m | |||||||
— | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | |
6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | |
mm | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 25 | 28 | 28 | 25 | 28 | 28 | 26 | 28 | 28 | 27 | 29 | 30 | 28 | 28 | 28 | 28 | 29 | 29 | 26 |
Feels °C | 30 | 23 | 28 | 27 | 25 | 31 | 31 | 28 | 31 | 31 | 31 | 33 | 32 | 29 | 30 | 31 | 33 | 31 | 31 | 26 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 13 | S 13 | S 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 14 | SW 15 | SW 14 | SW 12 | SSW 9 | SSW 8 | SW 8 | SSW 14 | SSW 13 | SSW 13 |
195 | 485 | 726 | 679 | 446 | 579 | 655 | 703 | 808 | 464 | 1358 | 2708 | 4370 | 2373 | 426 | 254 | 147 | 269 | 257 | 178 | |
Swell 2 Height (m) Direction Period (s) | E 13 | E 14 | E 14 | S 20 | E 14 | SSW 17 | SSW 18 | E 13 | E 12 | SW 14 | SSW 18 | SSW 17 | E 12 | SSW 15 | W 10 | SSW 14 | SSW 14 | SSW 8 | E 13 | E 13 |
112 | 329 | 439 | 8 | 626 | 112 | 64 | 771 | 668 | 434 | 432 | 510 | 661 | 604 | 318 | 449 | 356 | 74 | 171 | 168 | |
Swell 3 Height (m) Direction Period (s) | S 11 | SW 18 | SW 18 | — | SSW 20 | N 11 | SW 21 | S 12 | S 12 | SSW 19 | S 9 | S 9 | SSW 16 | ENE 11 | SSW 15 | W 9 | E 14 | E 13 | SSW 8 | SSW 7 |
65 | 12 | 12 | — | 38 | 2 | 18 | 45 | 25 | 274 | 26 | 78 | 582 | 259 | 468 | 74 | 198 | 176 | 39 | 21 | |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 14 | E 5 | E 13 | E 14 | E 4 | E 5 | E 12 | E 12 | E 12 | — | — | — | — | E 6 | E 5 | E 5 | E 6 |
233 | 245 | 144 | 1630 | 60 | 1110 | 1579 | 22 | 34 | 1031 | 1435 | 1275 | — | — | — | — | 52 | 41 | 45 | 117 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 18 | 18 | 14 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Maui | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the The Cove Surf forecast
The above surf forecast table for The Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Cove can be found by selecting the local surf guide option on the grey menu. Our The 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 (The 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 The 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 The Cove, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 6 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 17 km (11 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.










