Surf Forecasts:
Otago Peninsula - Long Beach surf forecast from 11 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 9PM (local time) - 4.5ft (1.4m), 7s period, NE swell with cross-offshore winds.
- Most powerful swell: Friday 17 Jul, 9PM (local time) - 3ft (0.9m), 16s period, ESE swell with 366 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 9PM (local time) - 4.5ft (1.4m), 7s period with NE 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 Tuesday (Jul 14) at 9PM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.9m and 7s. 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 0.9m 16s and forecast to arrive on Friday (Jul 17) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 15s period and expected on Saturday (Jul 18) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 14th Jul) | 4.5ft (1.4m) 7s |
| Best Surf | 9PM (Tue 14th Jul) | 4.5ft (1.4m) 7s |
| Most Powerful | 9PM (Fri 17th Jul) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Otago Peninsula - Long Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 10°C on Sat afternoon, min 4°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Wed morning. Very mild (max 14°C on Tue afternoon, min 5°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||
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) | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | NE 5 | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ESE 13 | E 16 | ESE 15 | ESE 15 | ESE 15 | ESE 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 146 | 118 | 85 | 61 | 41 | 25 | 42 | 99 | 66 | 165 | 111 | 73 | 64 | 51 | 20 | 56 | 124 | 167 | 246 | 249 | 366 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross | cross | on | cross-on | on | cross-on | cross | cross-on | cross-on | off | off | cross-off | cross | cross | cross-off | cross | cross | cross | cross-off |
High Tide | 11:57AM1.79m | 00:21AM1.71m | 12:56PM1.90m | 1:18AM1.79m | 1:52PM1.99m | 2:13AM1.86m | 2:47PM2.04m | 3:07AM1.90m | 3:40PM2.06m | 4:00AM1.91m | 4:32PM2.03m | 4:53AM1.89m | 5:24PM1.96m | ||||||||
Low Tide | 6:11PM0.24m | 6:31AM0.13m | 7:09PM0.18m | 7:28AM0.05m | 8:06PM0.12m | 8:24AM-0.02m | 9:02PM0.08m | 9:20AM-0.06m | 9:57PM0.05m | 10:15AM-0.06m | 10:51PM0.06m | 11:10AM-0.02m | 11:44PM0.08m | ||||||||
 |  |  |  | | | | |  | | |  |  | | | | | | | | | |
 | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:14 | — | — | 8:12 | — | — | 8:11 | — | — | 8:11 | — | — |
 | — | 5:09 | — | — | 5:09 | — | — | 5:10 | — | — | 5:12 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | — | — | — | — | — | — | — | — |
Temp °C | 8 | 10 | 6 | 7 | 8 | 5 | 9 | 9 | 8 | 12 | 14 | 10 | 8 | 10 | 7 | 10 | 11 | 9 | 10 | 12 | 8 |
Feels °C | 5 | 8 | 3 | 4 | 4 | 0 | 4 | 5 | 5 | 8 | 10 | 7 | 5 | 8 | 4 | 6 | 8 | 5 | 6 | 7 | 0 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 10 | S 9 | S 13 | S 13 | SSW 12 | ENE 6 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | S 15 | S 15 | S 14 | S 14 | ESE 15 | S 13 | S 14 |
| kJ | 590 | 582 | 458 | 65 | 58 | 170 | 125 | 52 | 66 | 165 | 111 | 73 | 64 | 51 | 119 | 110 | 192 | 192 | 246 | 222 | 1431 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | S 15 | S 14 | E 9 | ESE 9 | ESE 9 | ESE 8 | S 18 | S 16 | S 17 | S 16 | S 16 | SSW 7 | SSW 7 | E 16 | ESE 15 | S 13 | ESE 15 | ESE 16 |
| kJ | 146 | 118 | 85 | 155 | 102 | 25 | 27 | 16 | 14 | 56 | 47 | 270 | 260 | 248 | 25 | 30 | 124 | 167 | 173 | 249 | 366 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 9 | E 9 | — | — | — | S 13 | S 13 | S 12 | E 11 | ESE 13 | ESE 12 | ENE 7 | ESE 13 | ENE 7 | NE 6 | S 21 | NE 6 | S 24 |
| kJ | — | — | — | 61 | 41 | — | — | — | 13 | 3 | 3 | 9 | 34 | 30 | 20 | 56 | 10 | 6 | 9 | 5 | 47 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 4 | NE 5 | ENE 6 | — | — | — | — | — | — | — | — | NNE 2 | NE 4 | — | NW 3 | SW 5 |
| kJ | — | — | — | — | — | 12 | 42 | 99 | — | — | — | — | — | — | — | — | 1 | 4 | — | 1 | 124 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 0 | 6 | 5 | 17 | 15 | 19 | 6 | 6 | 17 | 6 | 0 | 0 | 0 | 10 | 6 | 0 | 6 | 5 | 35 | 46 |
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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