Surf Forecasts:
Otago Peninsula - Long Beach surf forecast from 15 Jun 2026:
- Best quality surf: Saturday 20 Jun, 6PM (local time) - 4.5ft (1.4m), 6s period, NNE swell with cross-offshore winds.
- Most powerful swell: Saturday 20 Jun, 6PM (local time) - 4.5ft (1.4m), 6s period, NNE swell with 127 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 6PM (local time) - 4.5ft (1.4m), 6s period with NNE swell.
Best Forecast Surf Conditions for Otago Peninsula - Long Beach this week:
The surf forecast for Otago Peninsula - Long Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 6PM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 0.8m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Otago Peninsula - Long Beach in the next 16 days are 1.4m 6s and forecast to arrive on Saturday (Jun 20) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 14s period and expected on Thursday (Jun 18) at 3PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sat 20th Jun) | 4.5ft (1.4m) 6s |
| Best Surf | 6PM (Sat 20th Jun) | 4.5ft (1.4m) 6s |
| Most Powerful | 6PM (Sat 20th Jun) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Otago Peninsula - Long Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Mon morning. Very mild (max 10°C on Mon morning, min 4°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 16°C on Sat morning, min 5°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||
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 13 | E 16 | S 15 | SE 11 | E 14 | ESE 13 | E 13 | E 12 | SE 12 | E 12 | SW 14 | S 17 | E 20 | E 19 | NE 5 | NNE 5 | NNE 5 | NE 7 | NE 7 | NE 7 | NE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 7 | 5 | 0 | 5 | 4 | 17 | 13 | 12 | 6 | 3 | 0 | 0 | 7 | 7 | 9 | 21 | 32 | 55 | 22 | 12 | 25 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-on | glassy | cross | cross-off | cross-off | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | cross | cross | cross-off |
High Tide | 3:01PM2.03m | 3:22AM1.88m | 3:56PM2.06m | 4:18AM1.89m | 4:52PM2.04m | 5:14AM1.86m | 5:49PM1.98m | 6:12AM1.82m | 6:46PM1.90m | 7:11AM1.76m | 7:44PM1.82m | 8:11AM1.70m | 8:43PM1.73m | ||||||||
Low Tide | 9:18PM0.09m | 9:36AM-0.02m | 10:16PM0.08m | 10:34AM-0.03m | 11:14PM0.09m | 11:33AM-0.00m | 00:12AM0.11m | 12:32PM0.04m | 1:09AM0.14m | 1:30PM0.11m | 2:06AM0.18m | 2:28PM0.18m | |||||||||
 |  |  |  |  | |  | |  | | |  | | |  | | | | | | | |
 | 8:15 | — | — | 8:17 | — | — | 8:17 | — | — | 8:18 | — | — | 8:18 | — | — | 8:18 | — | — | 8:18 | — | — |
 | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:59 | — | — | 4:59 | — |
mm | 1 | 2 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 9 | 8 | 6 | 7 | 9 | 8 | 8 | 6 | 10 | 11 | 8 | 8 | 11 | 15 | 16 | 15 | 12 | 12 | 11 | 9 |
Feels °C | 6 | 3 | 4 | 4 | 5 | 3 | 3 | 3 | 2 | 6 | 5 | 6 | 4 | 7 | 11 | 12 | 12 | 12 | 11 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | S 17 | E 12 | S 6 | S 9 | SSE 9 | S 11 | E 13 | E 12 | S 11 | S 11 | S 15 | S 17 | S 14 | S 13 | S 12 | SSE 10 | S 13 | NE 7 | S 13 | S 14 | S 15 |
| kJ | 822 | 3 | 78 | 240 | 169 | 181 | 13 | 12 | 372 | 474 | 1860 | 3270 | 1597 | 986 | 403 | 80 | 87 | 55 | 121 | 101 | 1085 |
Swell 2 Height (m) Direction Period (s) | NE 5 | E 16 | S 15 | S 14 | S 13 | S 14 | — | — | S 13 | S 15 | — | — | E 20 | E 19 | NE 5 | S 13 | SSE 10 | S 13 | NE 7 | NE 7 | NE 10 |
| kJ | 1 | 5 | 212 | 91 | 155 | 91 | — | — | 170 | 159 | — | — | 7 | 7 | 9 | 89 | 33 | 215 | 22 | 12 | 25 |
Swell 3 Height (m) Direction Period (s) | SE 13 | — | S 10 | SE 11 | E 14 | ESE 13 | — | — | SE 12 | E 12 | — | — | — | — | S 20 | S 18 | S 18 | ENE 13 | S 8 | SSE 8 | E 15 |
| kJ | 7 | — | 47 | 5 | 4 | 17 | — | — | 6 | 3 | — | — | — | — | 8 | 26 | 54 | 17 | 29 | 14 | 4 |
Wind waves Height (m) Direction Period (s) | SSW 6 | S 16 | — | — | — | NNE 4 | SSW 13 | S 13 | — | — | SW 14 | — | — | NE 4 | NW 3 | NNE 5 | NNE 5 | — | — | S 7 | — |
| kJ | 100 | 1297 | — | — | — | 2 | 1057 | 1003 | — | — | 6131 | — | — | 3 | 2 | 21 | 32 | — | — | 34 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 153 | 10 | 15 | 6 | 15 | 153 | 51 | 10 | 10 | 41 | 15 | 15 | 15 | 15 | 15 | 6 | 2 | 10 | 10 | 10 |
Best forecast wave conditions in Otago | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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Information about the Otago Peninsula - Long Beach Surf forecast
The above surf forecast table for Otago Peninsula - Long Beach 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 - Long Beach can be found by selecting the local surf guide option on the grey menu. Our Otago Peninsula - Long Beach 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 - Long Beach) 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 - Long Beach 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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