Surf Forecasts:
Helena Bay surf forecast from 25 Aug 2026:
- Best quality surf: Saturday 29 Aug, 6PM (local time) - 4.5ft (1.3m), 7s period, NNE swell with offshore winds.
- Most powerful swell: Saturday 29 Aug, 3AM (local time) - 5.5ft (1.7m), 6s period, N swell with 240 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 6PM (local time) - 4.5ft (1.3m), 7s period with NNE swell.
Best Forecast Surf Conditions for Helena Bay this week:
The surf forecast for Helena Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 6PM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.1m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Helena Bay in the next 16 days are 1.7m 6s and forecast to arrive on Saturday (Aug 29) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Monday (Aug 31) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sat 29th Aug) | 4.5ft (1.3m) 7s |
| Best Surf | 6PM (Sat 29th Aug) | 4.5ft (1.3m) 7s |
| Most Powerful | 3AM (Sat 29th Aug) | 5.5ft (1.7m) 6s |
Table - best surf conditions forecast for Helena Bay over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 17°C on Wed afternoon, min 10°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 17mm), heaviest on Sat morning. Very mild (max 16°C on Sat afternoon, min 10°C on Sat night). Winds increasing (light winds from the W on Sat night, fresh winds from the WSW by Sun afternoon). | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
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) | E 13 | E 12 | E 12 | E 12 | NNE 9 | NNE 9 | NE 9 | NNE 4 | N 5 | N 6 | NNE 7 | N 7 | NNE 6 | NE 8 | NE 8 | NE 8 | NE 10 | NE 10 | NE 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 5 | 4 | 4 | 4 | 8 | 8 | 12 | 32 | 47 | 118 | 197 | 212 | 60 | 96 | 120 | 71 | 63 | 68 | 68 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | glassy | cross | cross-on | cross | cross | cross | cross-on | cross | off | off | off | off | cross-off | off | off |
High Tide | 5:39AM1.67m | 6:16PM1.82m | 6:27AM1.73m | 6:58PM1.90m | 7:10AM1.80m | 7:37PM1.97m | 7:52AM1.86m | 8:15PM2.02m | 8:33AM1.92m | 8:53PM2.06m | 9:14AM1.96m | 9:31PM2.06m | |||||||
Low Tide | 11:40PM0.59m | 11:53AM0.41m | 00:28AM0.51m | 12:39PM0.35m | 1:11AM0.41m | 1:21PM0.29m | 1:52AM0.32m | 2:02PM0.24m | 2:32AM0.25m | 2:43PM0.22m | 3:11AM0.19m | 3:24PM0.22m | |||||||
 |  | | | | | |  | |  |  |  |  | |  |  |  | | | |
 | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — |
 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — |
mm | — | — | — | — | — | — | — | — | — | 4 | 7 | 3 | — | — | 2 | 1 | — | — | — |
Temp °C | 12 | 15 | 17 | 13 | 15 | 15 | 13 | 15 | 16 | 15 | 15 | 16 | 13 | 14 | 14 | 10 | 14 | 13 | 12 |
Feels °C | 10 | 13 | 14 | 12 | 13 | 12 | 10 | 10 | 12 | 12 | 11 | 13 | 10 | 10 | 9 | 2 | 7 | 7 | 9 |
Swell 1 Height (m) Direction Period (s) | NE 11 | NE 10 | NE 10 | N 4 | NNE 9 | NNE 9 | NE 9 | NE 8 | NNE 9 | SE 5 | E 5 | N 7 | NNE 6 | NE 8 | NE 8 | NE 8 | NE 10 | NE 10 | NE 10 |
| kJ | 5 | 4 | 4 | 1 | 8 | 8 | 12 | 2 | 8 | 1 | 1 | 212 | 60 | 96 | 120 | 71 | 63 | 68 | 68 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | NE 10 | E 12 | E 12 | E 11 | NE 10 | SE 6 | E 12 | E 14 | E 13 | NE 10 | NE 10 | NNW 6 | S 7 | SSE 6 | S 6 | E 11 |
| kJ | 3 | 3 | 3 | 4 | 3 | 3 | 2 | 4 | 1 | 3 | 4 | 3 | 36 | 50 | 3 | 3 | 4 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | — | N 10 | N 10 | E 12 | E 10 | E 10 | E 10 | E 11 | E 10 | E 9 | — | E 6 | E 6 | E 6 | E 12 | NW 7 | — | — | E 11 |
| kJ | — | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | — | 1 | 1 | 1 | 3 | 2 | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | N 3 | NNE 4 | N 5 | N 6 | NNE 7 | — | WSW 3 | WNW 3 | WNW 3 | WSW 4 | SW 4 | WSW 3 | W 3 |
| kJ | — | — | — | — | — | — | 5 | 32 | 47 | 118 | 197 | — | 1 | 3 | 6 | 32 | 14 | 4 | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 115 | 157 | 450 | 180 | 82 | 82 | 82 | 82 | 161 | 82 | 82 | 60 | 0 | 0 | 0 | 346 | 7 | 53 | 0 |
Best forecast wave conditions in Northland | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Helena Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Helena Bay Surf forecast
The above surf forecast table for Helena Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Helena Bay can be found by selecting the local surf guide option on the grey menu. Our Helena Bay 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 (Helena Bay) 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 Helena Bay 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 Northland? If you are looking for accommodation near Helena Bay, camping, hotels and holiday cottages in Northland, consider staying in Whangarei which is 33 km (20 miles) away.
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