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Otago Peninsula - Sandfly Bay Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Otago Peninsula - Sandfly Bay surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 11 am Monday 18 May 2026 NZSTForecast update in hr min s Forecast update imminent
Otago Peninsula - Sandfly Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Otago Peninsula - Sandfly Bay sea temperature is
12.8° C
(Which is 2.6°C warmer than normal for this time of year)How big are the waves at Otago Peninsula - Sandfly Bay today?
The current surf forecast for Otago Peninsula - Sandfly Bay at 6PM is: 0.7m 16s primary swell from a South-southwest direction (forecast issued at 11:00am May 18). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 2.5ft (0.7m) | 13s |
| Afternoon (18 May) | 2ft (0.6m) | 16s |
| Evening (18 May) | 2ft (0.6m) | 16s |
Table - waves today at Otago Peninsula - Sandfly Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Wed night, min 6°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SW 14 | SW 14 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 12 | |
149 | 116 | 169 | 215 | 160 | 99 | 100 | 148 | 142 | 138 | 97 | 88 | 68 | 45 | 46 | 46 | 45 | 45 | 43 | 39 | 37 | 36 | 22 | 13 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | |
High Tide | 5:02PM1.95m | 5:29AM1.79m | 6:02PM1.93m | 6:30AM1.76m | 7:05PM1.89m | |||||||||||||||||||
Low Tide | 10:46AM0.06m | 11:22PM0.10m | 11:39AM0.07m | 00:16AM0.13m | 12:34PM0.10m | 1:11AM0.17m | ||||||||||||||||||
 | | |  | |  | | | | |  |  | | | | |  | | | | | | | | |
 | 7:52 | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — | — | 7:56 |
 | — | — | 5:13 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | 5:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 15 | 16 | 16 |
4 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 5 | 5 | 5 | 6 | 7 | 6 | 6 | 6 | 9 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SW 14 | SW 14 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | NE 4 | SW 12 | SSW 12 |
 kJ | 149 | 116 | 169 | 215 | 160 | 99 | 100 | 148 | 142 | 138 | 97 | 88 | 68 | 45 | 46 | 46 | 45 | 45 | 43 | 39 | 37 | 12 | 22 | 13 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | SSE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 11 | NE 3 | NE 3 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SW 12 | ENE 10 | S 11 |
| kJ | 20 | 20 | 16 | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 8 | 8 | 11 | 2 | 2 | 10 | 10 | 10 | 10 | 10 | 36 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 9 | ENE 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | S 8 | S 8 | SSE 11 | SE 10 | ENE 11 | ENE 11 | S 9 | ENE 11 | ENE 11 | ENE 3 | — | S 19 | S 19 | S 19 | ENE 9 | S 10 | ENE 9 |
| kJ | 10 | 17 | 20 | 16 | 15 | 14 | 13 | 5 | 5 | 11 | 4 | 12 | 12 | 2 | 11 | 11 | 1 | — | 7 | 7 | 7 | 9 | 8 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 3 | NE 3 | — | NE 3 | — | NE 4 | NE 3 | NE 4 | — | NE 5 | NE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 4 | 3 | — | 2 | — | 2 | 6 | 12 | — | 18 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 93 | 0 | 0 | 106 | 93 | 35 |
Best forecast wave conditions in Otago | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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