Surf Forecasts:
Niijima - Awaii surf forecast from 28 Oct 2026:
- Best quality surf: Friday 30 Oct, 12AM (local time) - 7ft (2.2m), 8s period, SE swell with offshore winds.
- Most powerful swell: Monday 2 Nov, 3AM (local time) - 8ft (2.5m), 14s period, SSE swell with 2,378 kJ wave energy.
- Next surfable swell (1★+): Friday 30 Oct, 12AM (local time) - 7ft (2.2m), 8s period with SE 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 Friday (Oct 30) at 12AM. The primary swell is predicted to be 2.2m and 8s period with a secondary swell of 1.8m and 8s. Another secondary swell of 0.5m and 12s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Niijima - Awaii in the next 16 days are 2.5m 14s and forecast to arrive on Monday (Nov 02) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 7s period and expected on Saturday (Oct 31) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 30th Oct) | 7ft (2.2m) 8s |
| Best Surf | 12AM (Fri 30th Oct) | 7ft (2.2m) 8s |
| Most Powerful | 3AM (Mon 2nd Nov) | 8ft (2.5m) 14s |
Table - best surf conditions forecast for Niijima - Awaii over the next 16 days.
Short Range ForecastHeavy rain (total 35mm), heaviest during Fri morning. Warm (max 22°C on Fri night, min 17°C on Fri morning). Winds increasing (light winds from the W on Thu night, strong winds from the W by Fri night). | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Mon night. Warm (max 23°C on Mon afternoon, min 18°C on Sat night). Winds increasing (light winds from the SSW on Sun night, near gales from the SW by Mon afternoon). | ||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | |||||||||||||||
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) | W 8 | W 7 | W 7 | ESE 6 | ESE 6 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 13 | SE 18 | SE 15 | SE 13 | E 8 | SSE 14 | SSE 13 | SSE 13 | W 7 | S 13 | S 15 | S 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 412 | 152 | 71 | 53 | 62 | 609 | 569 | 410 | 309 | 640 | 481 | 939 | 495 | 424 | 996 | 653 | 522 | 487 | 506 | 531 | 1513 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | off | off | cross-off | cross-off | off | off | cross-off | cross | cross-on | cross-off | cross-off | cross-off | off | cross | cross-on | cross |
High Tide | 5:37PM1.64m | 7:37AM1.53m | 6:03PM1.62m | 8:27AM1.46m | 6:31PM1.58m | 9:26AM1.39m | 7:02PM1.50m | 10:41AM1.34m | 7:41PM1.40m | 12:08PM1.33m | 8:48PM1.28m | 1:14PM1.35m | 11:13PM1.19m | ||||||||
Low Tide | 12:11PM0.93m | 00:38AM0.10m | 12:41PM1.02m | 1:16AM0.13m | 1:13PM1.10m | 1:59AM0.20m | 1:51PM1.16m | 2:48AM0.31m | 2:49PM1.21m | 3:49AM0.42m | 4:51PM1.20m | 5:08AM0.53m | 7:03PM1.09m | ||||||||
 | |  |  |  | | | |  |  | | |  | | | | |  | | |  | |
 | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — |
 | — | 4:53 | — | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — | — | 4:50 | — | — | 4:49 | — | — | 4:47 | — |
mm | — | — | 5 | 1 | — | 8 | 21 | — | — | — | — | — | 1 | 2 | 2 | — | — | 7 | 1 | 2 | 3 |
Temp °C | 19 | 19 | 18 | 18 | 19 | 21 | 20 | 21 | 22 | 21 | 22 | 21 | 18 | 20 | 21 | 22 | 23 | 21 | 19 | 18 | 18 |
Feels °C | 14 | 13 | 12 | 16 | 19 | 21 | 20 | 19 | 17 | 12 | 12 | 18 | 13 | 18 | 21 | 14 | 15 | 17 | 13 | 11 | 13 |
Swell 1 Height (m) Direction Period (s) | W 8 | ENE 7 | W 7 | NE 6 | ESE 6 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 13 | ESE 10 | SE 15 | SE 13 | SE 13 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | S 13 | S 12 | S 15 |
| kJ | 412 | 157 | 71 | 54 | 55 | 416 | 569 | 410 | 309 | 640 | 240 | 939 | 495 | 424 | 996 | 653 | 522 | 186 | 506 | 362 | 1513 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | W 7 | ESE 11 | W 6 | SE 13 | SE 12 | SE 12 | SSW 6 | S 6 | SE 19 | SE 18 | SSE 19 | SSE 16 | SSE 17 | E 10 | ESE 8 | ESE 8 | S 14 | WSW 7 | S 15 | — |
| kJ | 53 | 152 | 44 | 10 | 62 | 77 | 40 | 68 | 41 | 303 | 481 | 319 | 220 | 311 | 31 | 211 | 109 | 257 | 82 | 531 | — |
Swell 3 Height (m) Direction Period (s) | ESE 10 | ESE 10 | S 7 | ESE 10 | NNE 4 | E 14 | SE 16 | SE 14 | SE 13 | S 6 | SE 14 | NE 12 | W 6 | SSE 15 | NE 11 | SE 10 | SE 10 | ESE 9 | S 17 | WSW 7 | — |
| kJ | 39 | 38 | 4 | 42 | 6 | 4 | 10 | 52 | 138 | 17 | 248 | 6 | 27 | 246 | 5 | 14 | 24 | 55 | 217 | 16 | — |
Wind waves Height (m) Direction Period (s) | NE 6 | — | E 5 | ESE 6 | — | SE 8 | SSW 6 | — | — | W 5 | W 7 | W 7 | ENE 6 | E 8 | ESE 6 | SW 5 | SW 6 | W 7 | ENE 5 | ENE 8 | ENE 8 |
| kJ | 92 | — | 28 | 53 | — | 609 | 100 | — | — | 102 | 455 | 452 | 198 | 407 | 279 | 66 | 260 | 487 | 193 | 725 | 931 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 77 | 117 | 96 | 88 | 0 | 0 | 44 | 44 | 95 | 41 | 44 | 71 | 101 | 0 | 1195 | 422 | 41 | 96 | 101 | 77 |
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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