Surf Forecasts:
Ristna Hiiumaa Island surf forecast from 17 Sep 2026:
- Most powerful swell: Sunday 20 Sep, 3AM (local time) - 10ft (3.0m), 8s period, SW swell with 1,351 kJ wave energy.
Best Forecast Surf Conditions for Ristna Hiiumaa Island this week:
The most powerful waves expected at Ristna Hiiumaa Island in the next 16 days are 3.0m 8s and forecast to arrive on Sunday (Sep 20) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Wednesday (Sep 23) at 3AM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3AM (Sun 20th Sep) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Ristna Hiiumaa Island over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Fri afternoon. Very mild (max 16°C on Thu night, min 14°C on Fri night). Winds increasing (fresh winds from the SW on Fri afternoon, near gales from the SW by Sat night). | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Sun night. Very mild (max 14°C on Sun night, min 11°C on Tue night). Winds decreasing (strong winds from the WSW on Sun night, moderate winds from the WNW by Mon afternoon). | ||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||
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) | WSW 6 | SW 6 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | SW 8 | NNW 6 | N 6 | N 5 | NW 6 | NNE 4 | NE 3 | NE 3 |
Wave Graph  | |||||||||||||||||||
 kJ | 170 | 284 | 459 | 467 | 705 | 682 | 1351 | 827 | 627 | 307 | 310 | 150 | 181 | 178 | 90 | 5 | 10 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 1:45AM0.02m | 3:19AM0.02m | 5:23AM0.02m | 9:30PM0.01m | 6:34AM0.02m | 8:48PM0.01m | 7:20AM0.02m | 8:48PM0.01m | 7:57AM0.02m | 8:56PM0.01m | |||||||||
Low Tide | 2:26PM0.00m | 1:52PM0.00m | 2:00PM0.00m | 11:17PM0.01m | 2:20PM-0.00m | 00:45AM0.01m | 2:36PM-0.00m | 1:38AM0.00m | 2:53PM-0.00m | 2:19AM0.00m | |||||||||
 |  |  |  |  | |  | | |  |  | |  | |  | | | | | |
 | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — |
 | 7:47 | — | 7:45 | — | — | 7:42 | — | — | 7:38 | — | — | 7:36 | — | — | 7:32 | — | — | 7:30 | — |
mm | — | 2 | 3 | 4 | — | — | 2 | — | 1 | 7 | 3 | — | — | — | — | 1 | — | — | — |
Temp °C | 16 | 15 | 15 | 16 | 14 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 12 | 12 | 11 | 12 | 13 |
Feels °C | 9 | 8 | 9 | 8 | 5 | 7 | 7 | 5 | 6 | 5 | 8 | 10 | 7 | 3 | 3 | 3 | 4 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 8 | SW 8 | SW 8 | SW 8 | NW 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 145 | 24 | 11 | 3 | 5 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | — | SW 8 | NW 6 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 3 | 5 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | SW 6 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | W 7 | NNW 6 | N 6 | N 5 | NNE 4 | NNE 4 | NE 3 | NE 3 |
| kJ | 170 | 284 | 459 | 467 | 705 | 682 | 1351 | 827 | 627 | 307 | 310 | 150 | 181 | 178 | 90 | 16 | 10 | 3 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 919 | 1837 | 1754 | 919 | 919 | 987 | 987 | 987 | 987 | 987 | 1466 | 1400 | 894 | 891 | 821 | 987 | 919 | 894 | 271 |
Best forecast wave conditions in Baltic - Estonia | |||||||||||||||||||
Best forecast wave conditions in Estonia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Ristna Hiiumaa Island Surf forecast
The above surf forecast table for Ristna Hiiumaa Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ristna Hiiumaa Island can be found by selecting the local surf guide option on the grey menu. Our Ristna Hiiumaa Island 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 (Ristna Hiiumaa Island) 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 Ristna Hiiumaa Island 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.
Are you planning a holiday in Baltic - Estonia? If you are looking for accommodation near Ristna Hiiumaa Island, camping, hotels and holiday cottages in Baltic - Estonia, consider staying in Kardla which is 41 km (25 miles) away. Other places in and around Baltic - Estonia where you can find information about places to rent, and car hire include Kuressaare which is 81 km (50 miles) away and Haapsalu, 86 km (53 miles) away.
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