Surf Forecasts:
Last Chance surf forecast from 17 Aug 2026:
- Best quality surf: Thursday 20 Aug, 6PM (local time) - 6.5ft (2.0m), 8s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 3AM (local time) - 16ft (5.0m), 12s period, S swell with 7,199 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 6PM (local time) - 6.5ft (2.0m), 8s period with S swell.
Best Forecast Surf Conditions for Last Chance this week:
The surf forecast for Last Chance over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 6PM. The primary swell is predicted to be 2.0m and 8s period with a secondary swell of 1.7m and 8s. Another secondary swell of 1.0m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Last Chance in the next 16 days are 5.0m 12s and forecast to arrive on Wednesday (Aug 19) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 14s period and expected on Thursday (Aug 20) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Thu 20th Aug) | 6.5ft (2.0m) 8s |
| Best Surf | 6PM (Thu 20th Aug) | 6.5ft (2.0m) 8s |
| Most Powerful | 3AM (Wed 19th Aug) | 16ft (5.0m) 12s |
Table - best surf conditions forecast for Last Chance over the next 16 days.
The Lowdown
Alright, grab a coffee and pull up a stool. Rusty here, lookin' at the charts for the next couple of weeks.
To be brutally honest, the first few days are a write-off. We’ve got a solid, but raw, south-southeast swell hammering Last Chance from Monday the 17th, but it’s blowin’ a solid 22 mph cross-offshore from the SSW. That’s not surf, that’s a washing machine with a side of rain. The water’s sitting at 54°F, which is a fair bit colder than usual for this time of year, so you’ll be wanting a good hood and booties if you’re even thinking about it. The swell energy is massive, over 1800, but it’s just messy and way too big. Tuesday and Wednesday see the swell peak, with serious height (13ft to 15ft) and the wind still howling. That’s expert-only territory, and even then, the wind is a problem. The forecast even says it’s too big for this point, so we’re not touching it.
There’s a bit of a gap there, but things start to look up by Friday the 21st of August. The big news is Friday morning: a 5ft south swell, with a proper 16-second period, and the wind goes glassy from the northwest. At Last Chance, that’s a recipe for some clean, long walls. The energy is still solid (1466), and while it’s not massive, it’s gonna be super fun for the experienced crew. Just be aware that long-period groundswell like this (16 seconds) can make the sets a bit shifty here, so timing your paddle-out is key. Friday afternoon has a bit of a cross-shore wind, but it’s light, so still plenty of fun.
Saturday the 22nd sees the swell drop right off to around 3ft, but the wind goes offshore from the west-northwest at 9 mph. The energy drops to 275, but it will be clean and small, perfect for a longboard or a funboard. Sunday the 23rd is tiny and not worth the drive.
The real standout, the one to circle on the calendar, is Monday the 24th of August through Wednesday the 26th. Monday morning has a 3ft south swell with a 17-second period, and clean offshore wind from the west at 16 mph. That’s a proper groundswell with clean conditions. By Monday afternoon, it’s still clean, the wind is gentler, and the swell bumps up to 4ft with that same 17-second period, giving you an energy reading of 776. That’s a very good window.
Tuesday the 25th is a bit more marginal, with the wind turning cross-offshore, but the swell is still there. Wednesday the 26th morning is where it’s at again: a 6ft south swell, 12-second period, and clean offshore wind from the west-northwest. The energy is 821, and the forecast calls it “very good.” That’s your best bet of the run—a solid head-high+ wave, clean, with that classic point break wall. Get out there.
After that, the wind goes onshore for a few days, spoiling the party. There’s a bit of a pulse on the 28th of August with a 6ft south swell and a 15-second period, but the wind is cross-onshore, so it’s a messy, choppy mess. Not worth it.
The end of the month and into September is a washout, with onshore winds and small, messy swells. The first of September has a slight hope with a clean window, but the swell is tiny and period is short.
So, to wrap it up: the start is a disaster, the middle of next week (Monday 24th to Wednesday 26th) is your money time, and then it fades out. Get the Friday the 21st as a warm-up, but lock in that Wednesday the 26th morning for the best session.
Rusty.
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Very mild (max 11°C on Thu morning, min 8°C on Mon night). Winds decreasing (near gales from the SSW on Tue night, light winds from the SSW by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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) | SSE 9 | S 9 | S 10 | S 12 | SSE 11 | S 12 | S 14 | S 13 | S 8 | S 8 | S 16 | S 15 | S 13 | S 12 | SSE 12 | SSE 11 | S 10 | SSE 10 | ESE 12 |
Wave Graph | |||||||||||||||||||
1406 | 1064 | 2808 | 6662 | 5431 | 3298 | 2545 | 511 | 500 | 283 | 1149 | 1065 | 490 | 285 | 220 | 123 | 78 | 33 | 30 | |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 9:21PM1.76m | 9:46AM1.75m | 10:10PM1.71m | 10:33AM1.72m | 10:59PM1.67m | 11:22AM1.67m | 11:48PM1.62m | 12:14PM1.62m | 00:35AM1.57m | 1:06PM1.58m | 1:22AM1.51m | 1:56PM1.54m | 2:10AM1.45m | ||||||
Low Tide | 3:39AM0.22m | 4:01PM0.28m | 4:27AM0.30m | 4:51PM0.34m | 5:15AM0.36m | 5:41PM0.40m | 6:03AM0.41m | 6:30PM0.44m | 6:49AM0.45m | 7:20PM0.47m | 7:35AM0.46m | 8:10PM0.48m | |||||||
— | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | |
— | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — | |
mm | 2 | — | 1 | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 10 | 9 | 8 | 9 | 9 | 10 | 11 | 11 | 9 | 12 | 14 | 11 | 15 | 17 | 14 | 16 | 18 | 15 |
Feels °C | 0 | -1 | -2 | -4 | -1 | 1 | 4 | 6 | 7 | 7 | 10 | 11 | 7 | 12 | 14 | 10 | 12 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | — | SE 14 | ESE 9 | S 14 | ESE 9 | S 13 | S 8 | S 16 | S 15 | S 13 | S 12 | SSE 12 | SSE 11 | S 10 | SSE 10 | SW 6 |
110 | 60 | 32 | — | 67 | 435 | 2545 | 228 | 163 | 283 | 1149 | 1065 | 490 | 285 | 220 | 123 | 78 | 33 | 9 | |
Swell 2 Height (m) Direction Period (s) | N 11 | S 14 | E 18 | — | — | S 15 | ESE 9 | S 13 | ESE 9 | ESE 8 | ESE 11 | ESE 10 | ESE 10 | ESE 9 | ESE 8 | E 13 | ESE 13 | ESE 13 | SSE 10 |
2 | 92 | 6 | — | — | 1349 | 535 | 511 | 88 | 99 | 161 | 116 | 52 | 33 | 14 | 29 | 33 | 32 | 18 | |
Swell 3 Height (m) Direction Period (s) | — | N 10 | — | — | — | SE 14 | — | SE 11 | ESE 13 | S 12 | ESE 11 | — | S 16 | E 15 | E 14 | NNE 3 | E 13 | NNE 4 | ESE 12 |
— | 2 | — | — | — | 29 | — | 32 | 17 | 103 | 176 | — | 129 | 4 | 15 | 1 | 3 | 2 | 30 | |
Wind waves Height (m) Direction Period (s) | SSE 9 | S 9 | S 10 | S 12 | SSE 11 | S 12 | SSW 14 | S 8 | S 8 | — | — | — | NW 2 | W 3 | WNW 3 | — | N 3 | WNW 3 | W 3 |
1406 | 1064 | 2808 | 6662 | 5431 | 3298 | 3680 | 418 | 500 | — | — | — | 1 | 2 | 1 | — | 8 | 5 | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 93 | 103 | 285 | 160 | 102 | 153 | 23 | 31 | 12 | 0 | 0 | 8 | 0 | 0 | 0 | 23 | 23 | 23 | 1 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Last Chance Surf forecast
The above surf forecast table for Last Chance provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Last Chance can be found by selecting the local surf guide option on the grey menu. Our Last Chance 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 (Last Chance) 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 Last Chance 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.
Last Chance is 38 km (24 miles) from the city of Gisborne. If you plan a holiday in Gisborne and Mahia, look for hotels and other accommodation in Gisborne. Gisborne has rooms for a wide range of budgets as well as car hire and transport links.











