Surf Forecasts:
Niijima - Awaii surf forecast from 26 Jun 2026:
- Best quality surf: Saturday 27 Jun, 9AM (local time) - 13ft (4.0m), 10s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 28 Jun, 6AM (local time) - 13ft (4.0m), 12s period, SW swell with 5,256 kJ wave energy.
- Next surfable swell (1★+): Saturday 27 Jun, 12AM (local time) - 4.5ft (1.4m), 13s period with SW swell.
Best Forecast Surf Conditions for Niijima - Awaii this week:
The surf forecast for Niijima - Awaii over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 27) at 12AM. The primary swell is predicted to be 1.4m and 13s period with a secondary swell of 0.4m and 10s. Another secondary swell of 1.4m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Niijima - Awaii in the next 16 days are 4.0m 12s and forecast to arrive on Sunday (Jun 28) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 6s period and expected on Wednesday (Jul 01) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 27th Jun) | 4.5ft (1.4m) 13s |
| Best Surf | 9AM (Sat 27th Jun) | 13ft (4.0m) 10s |
| Most Powerful | 6AM (Sun 28th Jun) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for Niijima - Awaii over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 155mm), heaviest during Sat afternoon. Warm (max 26°C on Fri night, min 22°C on Sun night). Winds decreasing (stormy winds from the S on Fri night, light winds from the WSW by Sun morning). | Days 4-6 Weather SummaryHeavy rain (total 136mm), heaviest during Wed night. Warm (max 23°C on Mon afternoon, min 22°C on Mon morning). Mainly strong winds. | ||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | |||||||||||||||
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) | SW 14 | SW 14 | SW 13 | SSW 10 | SSW 10 | SSW 10 | SW 12 | SSW 11 | SW 10 | SSW 9 | SW 9 | SW 8 | SSW 8 | SE 9 | ESE 9 | SW 7 | SW 7 | SW 8 | SSW 7 | SW 7 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 813 | 2317 | 694 | 3051 | 1943 | 2454 | 3073 | 1344 | 408 | 280 | 170 | 93 | 74 | 56 | 56 | 55 | 115 | 266 | 43 | 44 | 264 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross | cross | cross-off | cross |
High Tide | 3:54PM1.29m | 1:54AM1.42m | 4:48PM1.38m | 2:40AM1.46m | 5:33PM1.45m | 3:24AM1.51m | 6:12PM1.49m | 4:08AM1.54m | 6:47PM1.52m | 4:51AM1.56m | 7:20PM1.52m | 5:34AM1.56m | 7:52PM1.50m | ||||||||
Low Tide | 8:33PM1.04m | 9:25AM0.20m | 9:32PM1.07m | 10:09AM0.09m | 10:22PM1.08m | 10:50AM0.01m | 11:05PM1.07m | 11:30AM-0.03m | 11:44PM1.05m | 12:08PM-0.03m | 00:22AM1.01m | 12:46PM0.01m | 1:01AM0.96m | ||||||||
 | |  |  |  |  |  |  |  | | | |  | |  | | | | | | | |
 | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — |
 | — | 6:59 | — | — | 6:59 | — | — | 6:59 | — | — | 6:59 | — | — | 6:59 | — | — | 6:59 | — | — | 6:59 | — |
mm | 10 | 4 | 44 | 8 | 54 | 35 | — | — | — | — | — | 1 | — | — | 3 | 7 | 14 | 111 | 50 | — | 1 |
Temp °C | 25 | 25 | 26 | 23 | 23 | 25 | 24 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 22 | 24 | 23 |
Feels °C | 23 | 23 | 14 | 20 | 18 | 22 | 27 | 25 | 22 | 23 | 24 | 25 | 23 | 24 | 25 | 24 | 25 | 22 | 18 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SE 11 | SW 13 | SSW 10 | SSW 10 | SW 11 | SW 12 | SSW 11 | SW 10 | SSW 9 | SW 9 | SW 8 | SSW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SSW 7 | SW 7 | E 8 |
| kJ | 813 | 31 | 694 | 3051 | 1767 | 242 | 3073 | 1344 | 408 | 280 | 170 | 93 | 74 | 56 | 43 | 55 | 115 | 266 | 43 | 44 | 264 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | NE 10 | SE 10 | ESE 16 | SSW 13 | E 8 | NNE 5 | NE 6 | SSE 8 | SE 9 | SE 9 | SE 9 | SE 9 | ENE 4 | ESE 9 | ESE 9 | ESE 13 | ESE 13 | WSW 8 | N 4 | SW 8 |
| kJ | 38 | 16 | 28 | 26 | 756 | 5 | 12 | 14 | 142 | 29 | 51 | 50 | 52 | 13 | 56 | 55 | 34 | 33 | 23 | 3 | 57 |
Swell 3 Height (m) Direction Period (s) | SE 12 | ENE 7 | NE 10 | ENE 10 | ESE 16 | ESE 16 | E 16 | ESE 15 | NE 6 | NE 6 | NE 6 | ESE 14 | ESE 14 | SE 9 | NE 4 | ESE 13 | — | ESE 13 | ESE 13 | ESE 12 | NE 10 |
| kJ | 34 | 4 | 17 | 10 | 51 | 25 | 20 | 44 | 10 | 11 | 10 | 41 | 37 | 52 | 4 | 35 | — | 33 | 32 | 30 | 14 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SW 14 | SW 7 | — | SW 10 | SSW 10 | — | SSE 8 | — | N 4 | N 4 | NE 6 | NE 4 | — | — | ESE 3 | E 4 | ENE 7 | ENE 8 | E 8 | — |
| kJ | 160 | 2317 | 158 | — | 1943 | 2454 | — | 136 | — | 7 | 8 | 13 | 8 | — | — | 3 | 67 | 418 | 441 | 294 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 422 | 438 | 0 | 101 | 103 | 77 | 41 | 0 | 77 | 77 | 41 | 41 | 41 | 41 | 44 | 41 | 41 | 41 | 192 | 44 | 44 |
Best forecast wave conditions in Izu Islands | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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Information about the Niijima - Awaii Surf forecast
The above surf forecast table for Niijima - Awaii provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Niijima - Awaii can be found by selecting the local surf guide option on the grey menu. Our Niijima - Awaii 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 (Niijima - Awaii) 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 Niijima - Awaii 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.
Niijima - Awaii is 41 km (25 miles) from Oshima. If you plan a holiday in Izu Islands, look for hotels and other accommodation in Oshima. Oshima has rooms for a wide range of budgets as well as car hire and transport links.
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