Surf Forecasts:
Wharariki Beach surf forecast from 7 Jul 2026:
- Best quality surf: Thursday 9 Jul, 6AM (local time) - 5ft (1.6m), 16s period, W swell with offshore winds.
- Most powerful swell: Tuesday 14 Jul, 6PM (local time) - 7ft (2.2m), 12s period, WNW swell with 1,402 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 3AM (local time) - 2.5ft (0.8m), 14s period with W swell.
Best Forecast Surf Conditions for Wharariki Beach this week:
The surf forecast for Wharariki Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 3AM. 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 Wharariki Beach in the next 16 days are 2.2m 12s and forecast to arrive on Tuesday (Jul 14) at 6PM. 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 7s period and expected on Tuesday (Jul 07) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Wed 8th Jul) | 2.5ft (0.8m) 14s |
| Best Surf | 6AM (Thu 9th Jul) | 5ft (1.6m) 16s |
| Most Powerful | 6PM (Tue 14th Jul) | 7ft (2.2m) 12s |
Table - best surf conditions forecast for Wharariki Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let's have a look at what's on the cards for the next couple of weeks.
We're kicking off with a bit of a wait, but the first proper session looks like it'll be Wednesday morning, July 8th. The early part of the week is a write-off with strong winds and rain, so don't bother paddling out until then.
The standout of the entire forecast has to be Thursday, July 9th. That morning, we've got a solid 5ft W groundswell rolling in, with a 16-second period – that's a proper long-period groundswell packing some serious punch. The wind is a clean cross-off from the SSE, which will keep the face nice and tidy. This is a good one, but that size and period might be a bit much for beginners. The afternoon session on the 9th isn't a write-off either, with 4ft from the west and clean conditions.
Another absolute gem is shaping up for Friday afternoon, July 10th. The wind drops to nothing, going glassy from the East at just 3 mph. The swell is a clean 4ft from the west with a 16-second period. This is the kind of session where you just get lost out there. It's a standout for sure.
Wednesday, July 15th is a big one, but it's a warning, not a welcome. The morning shows a massive 10ft W groundswell with a 17-second period. The wind is a messy cross-shore, and the swell is predicted to be too big for this break. This is expert-only territory, and honestly, it looks more like a big-wave tow session or even a kite-surfing day than a casual paddle. Avoid unless you're seriously experienced.
After that, the swell drops but stays clean. Saturday, July 18th is a ripper morning. We've got a 6ft W swell with a 13-second period, and an offshore breeze from the south at 9 mph. The conditions are described as excellent for experienced surfers. Keep an eye on that one.
The water temp at Wharariki Beach is sitting at 59°F, which is about a touch warmer than what's usual for this time of year.
For the second week, things get a bit quieter. Monday, July 20th morning offers another clean 5ft W swell with a 17-second period under a light cross-off breeze – worth a look if you're keen, but it's less certain this far out. The rest of the week into the 22nd looks like a mix of onshore winds and short-period windswell, so don't plan your life around it.
Alright, that's the story for now. Keep your eyes on the 9th, 10th, and 18th. Stay salty.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Tue morning. Very mild (max 13°C on Tue morning, min 9°C on Thu night). Winds decreasing (strong winds from the SSE on Tue afternoon, calm by Wed morning). | Days 4-6 Weather SummarySome drizzle, heaviest during Sun night. Very mild (max 12°C on Sun night, min 8°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||||
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) | W 16 | W 15 | W 14 | W 14 | W 13 | W 12 | W 16 | W 14 | W 18 | W 17 | W 16 | W 16 | W 18 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | NNW 6 | NW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 928 | 530 | 198 | 187 | 158 | 362 | 1226 | 701 | 628 | 851 | 605 | 391 | 389 | 636 | 728 | 483 | 441 | 271 | 150 | 248 | 534 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-on | on | on | cross |
High Tide | 2:53PM2.75m | 3:13AM2.86m | 3:47PM2.72m | 4:10AM2.80m | 4:50PM2.73m | 5:15AM2.78m | 5:57PM2.78m | 6:24AM2.82m | 7:04PM2.90m | 7:32AM2.92m | 8:08PM3.06m | 8:35AM3.05m | 9:06PM3.24m | ||||||||
Low Tide | 9:02PM0.64m | 9:36AM0.55m | 9:59PM0.70m | 10:34AM0.58m | 11:04PM0.71m | 11:39AM0.57m | 00:13AM0.67m | 12:46PM0.51m | 1:21AM0.55m | 1:50PM0.40m | 2:25AM0.38m | 2:49PM0.26m | |||||||||
 |  |  |  | | |  |  |  | | | | | |  | | |  | |  |  | |
 | 7:52 | — | — | 7:52 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — |
 | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — |
mm | 8 | 5 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 9 | 3 |
Temp °C | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 11 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 12 | 14 | 14 | 14 |
Feels °C | 4 | 3 | 4 | 12 | 11 | 6 | 6 | 7 | 5 | 3 | 6 | 5 | 4 | 7 | 7 | 6 | 8 | 7 | 7 | 6 | 8 |
Swell 1 Height (m) Direction Period (s) | W 16 | W 15 | W 14 | ESE 6 | W 13 | W 12 | ESE 8 | W 14 | W 18 | W 17 | W 16 | W 16 | W 18 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | W 14 | NNE 7 |
| kJ | 928 | 530 | 198 | 43 | 158 | 362 | 404 | 701 | 628 | 851 | 605 | 391 | 389 | 636 | 728 | 483 | 441 | 271 | 150 | 99 | 173 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | WSW 8 | W 14 | E 5 | ESE 6 | W 16 | E 7 | W 14 | — | WNW 16 | W 21 | W 14 | — | — | N 12 | ENE 3 | N 11 | N 11 | — | NNW 7 |
| kJ | 107 | 57 | 24 | 187 | 12 | 51 | 1226 | 134 | 320 | — | 25 | 76 | 142 | — | — | 3 | 1 | 2 | 2 | — | 57 |
Swell 3 Height (m) Direction Period (s) | — | — | N 7 | W 20 | W 7 | W 17 | W 22 | W 20 | NW 14 | — | E 6 | E 5 | E 4 | — | — | — | N 12 | N 14 | N 13 | — | W 14 |
| kJ | — | — | 9 | 30 | 24 | 281 | 82 | 268 | 8 | — | 1 | 1 | 3 | — | — | — | 3 | 4 | 4 | — | 62 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 6 | ESE 7 | — | ESE 6 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | E 5 | E 6 | E 5 | ESE 4 | — | E 12 | E 3 | NE 12 | N 4 | N 5 | NNW 6 | NW 8 |
| kJ | 395 | 299 | 394 | — | 29 | 134 | 666 | 232 | 121 | 45 | 52 | 33 | 6 | — | 3 | 1 | 6 | 6 | 73 | 248 | 534 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 95 | 34 | 11 | 0 | 111 | 11 | 11 | 0 | 11 | 11 | 0 | 20 | 11 | 11 | 0 | 0 | 7 | 34 | 111 | 215 | 86 |
Best forecast wave conditions in Nelson - West Coast | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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Information about the Wharariki Beach Surf forecast
The above surf forecast table for Wharariki Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wharariki Beach can be found by selecting the local surf guide option on the grey menu. Our Wharariki 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 (Wharariki 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 Wharariki 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.
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