
Surf Forecasts:
Arawhata surf forecast from 16 Sep 2026:
- Best quality surf: Monday 21 Sep, 12AM (local time) - 16ft (5.0m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Sunday 20 Sep, 9PM (local time) - 18ft (5.5m), 15s period, WSW swell with 14,065 kJ wave energy.
- Next surfable swell (1★+): Friday 18 Sep, 12AM (local time) - 8ft (2.5m), 13s period with WSW swell.
Best Forecast Surf Conditions for Arawhata this week:
The surf forecast for Arawhata over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 12AM. The primary swell is predicted to be 2.5m and 13s period with a secondary swell of 1.9m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Arawhata in the next 16 days are 5.5m 15s and forecast to arrive on Sunday (Sep 20) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Sep 17) at 3PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 18th Sep) | 8ft (2.5m) 13s |
| Best Surf | 12AM (Mon 21st Sep) | 16ft (5.0m) 16s |
| Most Powerful | 9PM (Sun 20th Sep) | 18ft (5.5m) 15s |
Table - best surf conditions forecast for Arawhata over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s cut to it—this run is a real mixed bag, and you gotta be picky. Right now, from September 16, there’s swell coming but the wind’s gonna mess with you a lot of the time. The first proper window to paddle out is Monday morning, September 21, when that solid 4.0m WSW groundswell with a 17-second period is running, even if the cross-onshore wind is making it a bit choppy. It’s not glassy, but it’s got power—that’s your best bet for size early on.
Before that, Thursday the 17th has 2.0m WSW with a 14-second period, but that 35 km/h cross-off wind will keep it bumpy. Friday the 18th jumps to 3.0m but gets chopped by the SSE cross-shore, and the afternoon is blown out onshore. Saturday the 19th is a tease—1.9m in the morning with light wind, then it turns to a 3.0m mess by afternoon. Sunday the 20th is a total washout: 5.5m to 6.0m onshore SW, near gale winds—that’s not for surfing, that’s for staying home.
So, big-wave hunters, Monday morning the 21st is your window at Arawhata (Reef). The swell is 4.0m from the WSW with a 17-second period, and the combined energy is strong at 8590. The cross-onshore wind is a nuisance, but the reef can handle it. That long period means heavy, deep waves—only for experienced surfers. The afternoon drops to 3.5m and gets lumpy, so don’t bother.
Tuesday the 22nd is poor—2.4m but onshore and rainy. Wednesday the 23rd afternoon has a 2.1m WSW swell with a 17-second period and a moderate cross-shore SSE wind—might be a few sneaky ones, but it’s marginal. Thursday the 24th is just chop.
Now, the real gem is Monday morning, September 28. The wind goes glassy, calm, and there’s a 2.3m WSW swell with a 10-second period. The combined energy is moderate at 1266, but the conditions are clean and glassy—the wave comment says excellent surf for experienced surfers. This is the pick of the whole 16 days. The reef will be holding that WSW swell perfectly, and with no wind, it’s gonna be a proper session. Water temp sits around 14°, pretty average for this time of year.
After that, it fades fast. Tuesday the 29th brings 40 km/h winds and rain, swell drops to 0.9m. Wednesday the 30th is sloppy and small. Thursday October 1st has a short-period NW windswell at 1.8m with a 6-second period—glassy in the morning but not the same quality, and it’s gone by afternoon.
So, if you want the biggest, most powerful surf, hit Monday the 21st, but expect it rough. For clean, quality waves, Monday morning the 28th is the standout—don’t sleep on it. Everything else is either too windy, too messy, or too weak. Pick your days, and you’ll get some good ones.
Rusty out.
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 15°C on Thu morning, min 12°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, calm by Thu night). | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Sat night. Very mild (max 14°C on Sat night, min 9°C on Sun night). Winds decreasing (near gales from the WSW on Sat night, light winds from the W by Sun night). | ||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||
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) | WSW 12 | W 14 | WSW 14 | WSW 13 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 15 | WSW 14 | WSW 11 | WSW 12 | WSW 16 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 8 | WSW 10 |
Wave Graph | |||||||||||||||||||
532 | 1638 | 929 | 2402 | 3754 | 1578 | 1467 | 1389 | 3879 | 1370 | 6477 | 9611 | 12399 | 7583 | 6868 | 1504 | 2310 | 1728 | 2119 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-off | cross-on | cross-on | cross-on | cross | on | on |
High Tide | 00:52AM2.82m | 1:15PM2.80m | 1:36AM2.63m | 2:03PM2.62m | 2:35AM2.45m | 3:08PM2.47m | 3:53AM2.34m | 4:34PM2.41m | 5:12AM2.34m | 5:52PM2.48m | 6:21AM2.43m | 6:50PM2.62m | |||||||
Low Tide | 7:12AM0.70m | 7:38PM0.93m | 7:55AM0.90m | 8:30PM1.11m | 8:48AM1.08m | 9:36PM1.23m | 10:01AM1.19m | 10:58PM1.24m | 11:29AM1.16m | 00:17AM1.12m | 12:39PM1.01m | 1:13AM0.91m | |||||||
— | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | |
— | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — | — | 6:19 | — | — | 6:20 | — | |
mm | — | — | 3 | 2 | 1 | — | — | — | 3 | 5 | 1 | 1 | — | — | — | — | 1 | — | — |
Temp °C | 14 | 15 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 11 | 11 | 12 | 13 | 13 | 13 | 14 | 12 | 12 |
Feels °C | 8 | 8 | 7 | 9 | 9 | 7 | 8 | 9 | 8 | 7 | 0 | 0 | 4 | 7 | 6 | 8 | 10 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | W 14 | WNW 8 | WSW 13 | WSW 16 | WSW 15 | WSW 9 | WSW 14 | WSW 15 | WSW 14 | — | — | WSW 16 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 13 | WSW 15 |
532 | 1638 | 422 | 2402 | 3754 | 1578 | 1034 | 1389 | 1275 | 1370 | — | — | 12399 | 7583 | 2214 | 1504 | 756 | 434 | 683 | |
Swell 2 Height (m) Direction Period (s) | — | WSW 14 | WSW 14 | NW 8 | NNW 8 | WSW 10 | WSW 15 | SSE 5 | — | — | — | — | SSE 9 | SSE 10 | SSE 10 | S 9 | S 8 | S 8 | SSE 7 |
— | 474 | 929 | 479 | 91 | 573 | 1467 | 11 | — | — | — | — | 17 | 34 | 18 | 6 | 1 | 1 | 82 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NNW 8 | NNW 7 | NNW 7 | — | — | — | — | — | — | — | — | — | — | — | SSE 6 |
— | — | — | — | 42 | 31 | 5 | — | — | — | — | — | — | — | — | — | — | — | 78 | |
Wind waves Height (m) Direction Period (s) | NNW 5 | N 4 | N 6 | — | SSE 6 | S 5 | SSE 5 | WSW 8 | WSW 15 | W 8 | WSW 11 | WSW 12 | — | WSW 16 | WSW 16 | WSW 8 | WSW 14 | WSW 8 | WSW 10 |
37 | 20 | 117 | — | 29 | 33 | 13 | 964 | 3879 | 984 | 6477 | 9611 | — | 6209 | 6868 | 1123 | 2310 | 1728 | 2119 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 262 | 71 | 97 | 97 | 30 | 14 | 229 | 30 | 30 | 210 | 221 | 303 | 308 | 0 | 45 | 256 | 221 | 97 | 162 |
Best forecast wave conditions in Taranaki | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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Information about the Arawhata Surf forecast
The above surf forecast table for Arawhata provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Arawhata can be found by selecting the local surf guide option on the grey menu. Our Arawhata 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 (Arawhata) 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 Arawhata 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 holiday in Taranaki? If you are looking for accommodation near Arawhata, camping, hotels and holiday cottages in Taranaki, consider staying in New Plymouth which is 49 km (30 miles) away.










