
Surf Forecasts:
Nimitz Beach surf forecast from 6 Jul 2026:
- Most powerful swell: Monday 6 Jul, 5AM (local time) - 3.5ft (1.0m), 16s period, SSW swell with 554 kJ wave energy.
Best Forecast Surf Conditions for Nimitz Beach this week:
The most powerful waves expected at Nimitz Beach in the next 16 days are 1.0m 16s and forecast to arrive on Monday (Jul 06) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Monday (Jul 06) at 2PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Mon 6th Jul) | 3.5ft (1.0m) 16s |
Table - best surf conditions forecast for Nimitz Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here again, with the same outlook but in feet and miles per hour. Nimitz Beach is a reef break that’s inconsistent, so don’t expect a party every day. That’s just how it is here. The water temp is about normal for the season.
From the 6th through the 10th of July, it’s pretty ugly. A steady cross-offshore wind rattlin’ at around 22 mph. Swell is small, from 1 ft to 4 ft, mostly from the SSW. Combined energy is weak to middling, between 149 and 497. Poor conditions all round. No fun.
From the 11th to the 14th, we only get “marginal” surf. Still cross-off winds, same speed. Swell stays small, 2 ft to 3 ft, but the period stretches out to 18 or 19 seconds from the west. That’s proper groundswell energy, which you can see in the combined energy hittin’ 943 on the 14th. The waves would have shape, but that wind is gonna mess up the face.
The 15th and 16th are the same story – marginal, small, cross-off wind.
The best chance you’ve got in this whole 16-day window is around the 19th and 20th of July. Sunday the 19th sees some 5 ft swell from the east, but it’s a short 8-second period, so it’s a bit choppy. On Monday the 20th morning, the swell from the south drops to 3 ft, but with a 14-second period. That groundswell will have some push. The wind is a little lighter, around 16 mph, but still cross-off. That’s the pick of the run, even if it’s only marginal. Expect some company in the water.
Tuesday the 21st is the cleanest wind-wise, with the breeze droppin’ to about 9 mph from the east. The swell is 5 ft, but with a short 7-second period, so it’ll be fat and straight. At least you won’t be fighting the wind as much.
Bottom line, keep an eye on Monday the 20th morning or Tuesday the 21st. That’s about as good as it gets for now.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Mon morning, min 24°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | E 7 | SSW 14 | SSW 13 | E 7 | S 12 | E 7 | S 12 | S 12 | SW 20 | SSW 19 | E 8 | SW 18 | SW 17 | SSW 16 | SSW 16 |
Wave Graph | |||||||||||||||||||||
457 | 446 | 481 | 376 | 350 | 341 | 320 | 243 | 239 | 239 | 112 | 186 | 75 | 71 | 107 | 251 | 263 | 316 | 439 | 452 | 441 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:11AM0.43m | 7:44PM0.51m | 10:27AM0.50m | 8:20PM0.44m | 11:34AM0.59m | 9:13PM0.36m | 12:32PM0.68m | 10:39PM0.30m | 1:24PM0.75m | 00:12AM0.26m | 2:13PM0.82m | 1:27AM0.25m | 2:59PM0.86m | ||||||||
Low Tide | 2:29AM0.12m | 1:54PM0.33m | 3:02AM0.10m | 3:59PM0.36m | 3:40AM0.08m | 6:29PM0.34m | 4:26AM0.06m | 8:13PM0.28m | 5:19AM0.03m | 9:08PM0.22m | 6:14AM0.01m | 9:50PM0.18m | 7:09AM-0.02m | ||||||||
— | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | |
7:17 | — | 7:17 | — | — | 7:17 | — | — | 7:17 | — | — | 7:17 | — | — | 7:17 | — | — | 7:17 | — | — | 7:16 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 26 | 25 | 26 | 27 |
Feels °C | 23 | 23 | 22 | 21 | 22 | 22 | 21 | 23 | 22 | 21 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 12 | S 12 | S 12 | S 12 | SSW 11 | SSW 19 | SW 18 | SW 18 | SW 17 | SSW 16 | SSW 16 |
457 | 446 | 481 | 376 | 350 | 341 | 254 | 243 | 239 | 178 | 112 | 110 | 75 | 71 | 41 | 251 | 263 | 316 | 439 | 452 | 441 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSE 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 10 | SSE 9 | SSE 8 | SSE 8 | SE 8 | SSE 6 | W 13 | W 14 | SW 20 | S 12 | W 14 | W 13 | W 13 | W 12 | SSE 12 |
34 | 9 | 16 | 7 | 7 | 7 | 9 | 8 | 7 | 7 | 16 | 6 | 13 | 36 | 107 | 41 | 63 | 54 | 55 | 49 | 48 | |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 8 | NW 10 | NW 9 | NW 9 | S 10 | N 8 | W 17 | S 18 | W 15 | S 16 | W 14 | SSE 6 | SSW 21 | S 13 | W 13 | S 12 | S 12 | S 11 | SSE 13 | SE 6 |
18 | 7 | 4 | 3 | 3 | 2 | 1 | 6 | 6 | 17 | 21 | 33 | 3 | 45 | 31 | 55 | 44 | 43 | 40 | 32 | 10 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 7 | ENE 7 | E 8 | ENE 7 | ENE 8 | E 7 | E 8 | ENE 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | E 8 | ENE 7 | ENE 7 | ENE 8 | ENE 8 |
197 | 247 | 328 | 258 | 327 | 333 | 320 | 265 | 302 | 239 | 251 | 186 | 222 | 244 | 302 | 308 | 221 | 245 | 186 | 201 | 250 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 150 | 151 | 8 | 150 | 150 | 17 | 17 | 20 | 17 | 18 | 18 | 7 | 7 | 18 | 7 | 23 | 27 | 7 | 17 | 17 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Nimitz Beach Surf forecast
The above surf forecast table for Nimitz Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nimitz Beach can be found by selecting the local surf guide option on the grey menu. Our Nimitz Beach 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 (Nimitz Beach) 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 Nimitz Beach 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.
Nimitz Beach is 5 km (3 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.











