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Bay of Plenty surfForecast / Banyak Islands / Indonesia
48hr Weather and Surf, issued 12 pm Friday 03 Oct 2025 WIB
How big are the waves at Bay of Plenty today?
The current surf forecast for Bay of Plenty at 3PM is: 1.7m 17s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a West direction, 0.4m 8s secondary swell from a West-southwest direction (forecast issued at 12:00pm October 03). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 5.5ft (1.7m) | 18s |
| Afternoon (03 Oct) | 5.5ft (1.7m) | 17s |
| Evening (03 Oct) | 5.5ft (1.7m) | 17s |
Table - waves today at Bay of Plenty. (Swell directed towards the surf break)
Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1837 | 1817 | 1775 | 1551 | 1461 | 1443 | 1575 | 1408 | 1255 | 1155 | 1126 | 1112 | 1083 | 1056 | 1056 | 1083 | 980 | 967 | 840 | 818 | 807 | 796 | 701 | 691 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | cross- off | off | off | cross- off | cross | cross- on | glass | cross- on | glass | glass | glass | glass | off | cross- off | glass | on | on | glass | glass | glass | glass |
High Tide / height (m) | 4:22PM 0.43 | 4:08AM 0.64 | 4:51PM 0.53 | 4:47AM 0.70 | 5:22PM 0.63 | 5:24AM 0.73 | ||||||||||||||||||
Low Tide / height (m) | 9:39PM 0.23 | 10:51AM 0.11 | 10:30PM 0.17 | 11:15AM 0.06 | 11:14PM 0.11 | |||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 |
| Sunset | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - |
 |  | |  |  | | |  |  | | |  | | | |  | |  | |  | | | | | |
Rain (mm) | 7 | 4 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 |
| Feels °C (?) | 25 | 25 | 28 | 24 | 23 | 26 | 27 | 29 | 30 | 32 | 31 | 32 | 32 | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 32 | 31 | 31 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Banyak Islands
Offshore wind has become very light (light winds from the N at Medan/Polonia Airport 224 km from Bay of Plenty). Surf should be turning clean at Bay of Plenty. 0.9m 17s long period groundswell from the SSW with a 0.3m 11s groundswell, also from the SSW and a 0.3m 7s swell, also from the SSW as well as a 0.2m 12s groundswell, also from the SW. 4 swells combining to make bigger set waves.
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