Surf Forecasts:
Robin Hood Bay surf forecast from 15 Sep 2026:
- Best quality surf: Sunday 20 Sep, 6PM (local time) - 10ft (3.0m), 10s period, S swell with glassy winds.
- Most powerful swell: Sunday 20 Sep, 9PM (local time) - 10ft (3.0m), 11s period, S swell with 2,261 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 6PM (local time) - 1.5ft (0.4m), 10s period with ESE swell.
Best Forecast Surf Conditions for Robin Hood Bay this week:
The surf forecast for Robin Hood Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 17) at 6PM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.8m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Robin Hood Bay in the next 16 days are 3.0m 11s and forecast to arrive on Sunday (Sep 20) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 11s period and expected on Sunday (Sep 20) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Thu 17th Sep) | 1.5ft (0.4m) 10s |
| Best Surf | 6PM (Sun 20th Sep) | 10ft (3.0m) 10s |
| Most Powerful | 9PM (Sun 20th Sep) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Robin Hood Bay over the next 16 days.
Short Range ForecastModerate rain (total 17mm), heaviest on Thu afternoon. Very mild (max 16°C on Wed morning, min 7°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 16°C on Mon afternoon, min 8°C on Sun morning). Winds decreasing (fresh winds from the WNW on Sat night, calm by Sun night). | ||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||
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) | SE 10 | SE 11 | SE 10 | ESE 11 | ESE 10 | S 6 | SE 13 | ESE 12 | SE 11 | SE 12 | SE 11 | ESE 11 | SE 11 | S 9 | SSE 12 | SSE 10 | SSE 9 | SSE 8 | SE 13 | SSE 7 | SE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 30 | 27 | 45 | 39 | 94 | 167 | 180 | 121 | 144 | 126 | 82 | 58 | 1113 | 2053 | 772 | 283 | 87 | 43 | 147 | 47 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-on | glassy | cross | off | off | off | cross-off | on | on | glassy | off | cross-off | cross-off | glassy | on | cross-off |
High Tide | 10:01AM1.66m | 10:24PM1.56m | 10:47AM1.63m | 11:13PM1.53m | 11:31AM1.60m | 00:00AM1.50m | 12:16PM1.55m | 00:44AM1.47m | 1:04PM1.52m | 1:30AM1.45m | 1:55PM1.50m | 2:18AM1.44m | 2:45PM1.50m | ||||||||
Low Tide | 4:09PM0.47m | 4:25AM0.48m | 4:59PM0.53m | 5:13AM0.54m | 5:48PM0.56m | 6:01AM0.58m | 6:37PM0.58m | 6:48AM0.59m | 7:27PM0.59m | 7:34AM0.58m | 8:15PM0.57m | 8:20AM0.55m | 9:01PM0.54m | ||||||||
 | |  |  |  |  | | | |  | |  | |  | | | | | | | | |
 | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — |
mm | — | — | — | 1 | 14 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 12 | 13 | 12 | 9 | 11 | 12 | 9 | 15 | 15 | 13 | 9 | 10 | 9 | 14 | 16 | 11 | 13 | 13 | 9 |
Feels °C | 11 | 10 | 8 | 9 | 8 | 5 | 8 | 8 | 6 | 10 | 10 | 6 | 6 | 5 | 7 | 10 | 13 | 9 | 12 | 11 | 7 |
Swell 1 Height (m) Direction Period (s) | S 8 | SE 11 | SE 10 | ESE 11 | ESE 10 | ESE 9 | SE 13 | ESE 12 | SE 11 | SE 12 | SE 11 | ESE 11 | SE 11 | SE 10 | SSE 12 | SSE 10 | SSE 9 | SSE 8 | S 7 | SE 12 | SE 6 |
| kJ | 12 | 30 | 27 | 45 | 39 | 35 | 167 | 180 | 121 | 144 | 126 | 82 | 58 | 28 | 2053 | 772 | 283 | 87 | 134 | 37 | 47 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 8 | S 8 | S 15 | S 14 | ESE 14 | S 16 | SSE 6 | ESE 13 | SSE 15 | SSE 14 | S 14 | SSE 16 | — | SE 11 | SE 10 | SE 10 | NNE 4 | SE 13 | S 15 | S 6 |
| kJ | 16 | 10 | 5 | 17 | 15 | 20 | 20 | 26 | 67 | 42 | 70 | 37 | 24 | — | 29 | 27 | 26 | 5 | 43 | 18 | 21 |
Swell 3 Height (m) Direction Period (s) | SE 8 | S 8 | S 14 | S 8 | S 8 | NNE 6 | S 16 | SSE 16 | SE 5 | SSE 8 | S 8 | S 18 | E 9 | — | — | — | N 16 | ESE 10 | S 15 | NNW 5 | SE 12 |
| kJ | 9 | 12 | 4 | 1 | 1 | 3 | 43 | 24 | 7 | 13 | 6 | 6 | 7 | — | — | — | 5 | 20 | 4 | 3 | 35 |
Wind waves Height (m) Direction Period (s) | NNW 3 | N 4 | NNW 4 | N 4 | N 4 | S 6 | SSE 6 | — | — | — | N 4 | NW 3 | S 7 | S 9 | S 12 | — | N 4 | N 4 | S 7 | SSE 7 | — |
| kJ | 6 | 17 | 11 | 23 | 35 | 94 | 55 | — | — | — | 12 | 9 | 408 | 1113 | 3699 | — | 9 | 25 | 250 | 147 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 107 | 86 | 118 | 86 | 53 | 55 | 3 | 59 | 3 | 3 | 3 | 53 | 124 | 146 | 52 | 3 | 3 | 3 | 3 | 59 | 3 |
Best forecast wave conditions in Kaikoura and Marlborough | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Robin Hood 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 Robin Hood Bay Surf forecast
The above surf forecast table for Robin Hood Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Robin Hood Bay can be found by selecting the local surf guide option on the grey menu. Our Robin Hood 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 (Robin Hood 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 Robin Hood 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.
Robin Hood Bay is 18 km (11 miles) from the city of Blenheim. If you plan a holiday in Kaikoura and Marlborough, look for hotels and other accommodation in Blenheim. Blenheim has rooms for a wide range of budgets as well as car hire and transport links.
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