Surf Forecasts:
Otago Peninsula - Sandfly Bay surf forecast from 9 Jun 2026:
- Best quality surf: Wednesday 10 Jun, 3AM (local time) - 10ft (3.0m), 12s period, S swell with cross-shore winds.
- Most powerful swell: Monday 15 Jun, 6AM (local time) - 11ft (3.5m), 16s period, SSW swell with 6,860 kJ wave energy.
- Next surfable swell (1★+): Wednesday 10 Jun, 3AM (local time) - 10ft (3.0m), 12s period with S swell.
Best Forecast Surf Conditions for Otago Peninsula - Sandfly Bay this week:
The surf forecast for Otago Peninsula - Sandfly Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 3AM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 1.3m and 14s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Otago Peninsula - Sandfly Bay in the next 16 days are 3.5m 16s and forecast to arrive on Monday (Jun 15) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Jun 14) at 3PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Wed 10th Jun) | 10ft (3.0m) 12s |
| Best Surf | 3AM (Wed 10th Jun) | 10ft (3.0m) 12s |
| Most Powerful | 6AM (Mon 15th Jun) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Otago Peninsula - Sandfly Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Very mild (max 13°C on Thu night, min 9°C on Thu night). Winds decreasing (fresh winds from the WSW on Tue afternoon, light winds from the WNW by Thu night). | Days 5-7 Weather SummaryMostly dry. Very mild (max 16°C on Sun afternoon, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | S 14 | S 13 | S 12 | S 10 | SSW 14 | SSW 15 | SSW 14 | SSW 16 | SW 15 | SSW 14 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 13 | SSW 18 | SSW 16 | SSW 15 | SSW 14 | SSW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 7921 | 3638 | 1187 | 514 | 323 | 702 | 553 | 519 | 496 | 357 | 984 | 826 | 647 | 427 | 325 | 212 | 644 | 4789 | 2474 | 1598 | 749 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-off | off | off | cross | cross | cross-on | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | off |
High Tide | 11:01PM1.65m | 11:26AM1.68m | 11:50PM1.70m | 12:17PM1.76m | 00:40AM1.74m | 1:08PM1.84m | 1:31AM1.78m | 2:00PM1.91m | 2:24AM1.80m | 2:54PM1.95m | 3:18AM1.82m | 3:49PM1.97m | 4:14AM1.81m | ||||||||
Low Tide | 4:24PM0.34m | 4:53AM0.32m | 5:22PM0.30m | 5:49AM0.27m | 6:21PM0.26m | 6:45AM0.21m | 7:21PM0.20m | 7:42AM0.14m | 8:20PM0.15m | 8:39AM0.08m | 9:16PM0.10m | 9:34AM0.04m | 10:12PM0.08m | 10:29AM0.02m | |||||||
 |  | | |  | |  |  | | | | | | | |  | | | | | | |
 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:17 |
 | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | 4:58 |
mm | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 12 | 11 | 10 | 11 | 13 | 11 | 12 | 10 | 11 | 11 | 11 | 13 | 16 | 12 | 14 | 15 | 13 | 12 |
Feels °C | 4 | 5 | 8 | 9 | 8 | 6 | 7 | 7 | 7 | 9 | 7 | 9 | 9 | 7 | 9 | 12 | 8 | 8 | 12 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 13 | S 12 | S 10 | SSW 9 | SSW 15 | SSW 14 | SSW 16 | SW 15 | SSW 14 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 13 | SSW 18 | SSW 16 | SSW 15 | SSW 14 | SSW 12 |
| kJ | 7921 | 3638 | 1187 | 514 | 143 | 702 | 553 | 519 | 496 | 357 | 984 | 826 | 647 | 427 | 325 | 212 | 644 | 4789 | 2474 | 1598 | 749 |
Swell 2 Height (m) Direction Period (s) | S 19 | SW 14 | SW 14 | SSW 14 | SSE 13 | SSE 12 | SSE 11 | SSE 10 | SE 10 | SSE 9 | SE 9 | NE 4 | SSE 9 | SSW 19 | SSW 16 | SSW 16 | SSW 14 | — | E 12 | NNE 4 | NE 4 |
| kJ | 875 | 623 | 206 | 236 | 309 | 392 | 190 | 58 | 24 | 17 | 29 | 4 | 17 | 115 | 155 | 196 | 261 | — | 12 | 12 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | S 21 | SW 20 | SSW 14 | — | — | — | E 15 | SE 14 | SE 13 | SSE 10 | NE 4 | SE 12 | SE 11 | E 11 | NE 5 | — | — | ESE 12 | SE 11 |
| kJ | — | — | 9 | 15 | 323 | — | — | — | 4 | 8 | 7 | 20 | 2 | 5 | 5 | 3 | 10 | — | — | 14 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNE 3 | NE 4 | SW 6 | SW 4 | NNE 3 | — | — | NE 3 | NNE 4 | NNE 4 | SW 6 | — | — | N 4 | — |
| kJ | — | — | — | — | — | — | 1 | 3 | 27 | 5 | 3 | — | — | 3 | 8 | 19 | 187 | — | — | 24 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 40 | 22 | 7 | 9 | 0 | 0 | 0 | 7 | 13 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 13 | 0 | 9 | 0 |
Best forecast wave conditions in Otago | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Otago Peninsula - Sandfly Bay Surf forecast
The above surf forecast table for Otago Peninsula - Sandfly Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Otago Peninsula - Sandfly Bay can be found by selecting the local surf guide option on the grey menu. Our Otago Peninsula - Sandfly 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 (Otago Peninsula - Sandfly 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 Otago Peninsula - Sandfly 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.
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