Sea · Aveiro · Portugal
Costa Nova
Best for kiting in May, with 52 % kite days. Water 17 °C.
A kite day has at least 3 hours of 12 to 35 knots (gusts up to 45) between 10:00 and 19:00, in daylight. Percentages are the share of such days in each month, counted over 9 years.
- Prime 60 % and more
- Good 40 to 59 %
- Possible 20 to 39 %
- Off under 20 %
- No data hatched
- Ringed: this month
Prime also needs a good month in at least 7 of the 9 years, so one freak year cannot make a month Prime. A month with 60 %+ but fewer good years shows as Good.
Confidence highClose model cell, both models agree on the season, 9 full years. Shares its model grid cell with 2 nearby spots, so the numbers describe the area, not one beach.
Month by month
- Kite days
- 33 % Possibleabout 10 of 31 days
- Too light, kiteable, too strong
- Too light 67 %
- Kiteable 33 %
- Too strong 0 %
- 10 day trip
- 3 in 10 trips got at least 5 kite days, about 3.8 expected
- Best hours
- 15:00 to 18:00when the wind is most often 12 to 35 knots
- Daylight
- 11.2 h
- Water
- 19 °C, 3/2
- Air
- 19 °Cdaily maximum, 18 °C during kite hours
- Rain
- 12 of 31with 1 mm or more
- In one sentence
In October, Costa Nova averaged 10 kite days out of 31 (33 %). Water 19 °C, 3/2. 3 in 10 trips of 10 days starting in October got at least 5 kite days.
| Kite days% of days | 40 | 37 | 47 | 46 | 52 | 44 | 42 | 41 | 32 | 33 | 40 | 38 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verdictshare plus good years | Good | Possible | Good | Good | Good | Good | Good | Good | Possible | Possible | Good | Possible |
| 10 day tripof 10 trips, 5+ kite days | 5 in 10 | 3 in 10 | 5 in 10 | 5 in 10 | 6 in 10 | 4 in 10 | 4 in 10 | 4 in 10 | 2 in 10 | 3 in 10 | 3 in 10 | 4 in 10 |
| Good yearsof 0, reached 50 % | · | · | · | · | · | · | · | · | · | · | · | · |
| Best hourshour of day, most often 12 to 35 kn | 12 to 17 | 11 to 17 | 14 to 18 | 14 to 19 | 15 to 19 | 15 to 19 | 15 to 19 | 15 to 19 | 16 to 19 | 15 to 18 | 11 to 16 | 11 to 16 |
| Daylighth | 9.6 | 10.6 | 11.9 | 13.3 | 14.4 | 15.0 | 14.8 | 13.8 | 12.5 | 11.2 | 10.0 | 9.3 |
| Water°C at the surface | 14 | 14 | 15 | 16 | 17 | 19 | 19 | 19 | 18 | 19 | 17 | 15 |
| Air°C, daily maximum | 13 | 14 | 15 | 16 | 17 | 18 | 20 | 20 | 20 | 19 | 16 | 15 |
| Rain days1 mm or more | 11 of 31 | 10 of 28 | 14 of 31 | 12 of 30 | 8 of 31 | 7 of 30 | 2 of 31 | 2 of 31 | 5 of 30 | 12 of 31 | 15 of 30 | 15 of 31 |
| Wetsuitfor that water and the air on kite days, + boots and gloves | 5/4 | 5/4 | 5/4 | 5/4 | 4/3 | 3/2 | 3/2 | 3/2 | 3/2 | 3/2 | 5/4 | 5/4 |
- In January, Costa Nova averaged 12 kite days out of 31 (40 %). Water 14 °C, 5/4. 5 in 10 trips of 10 days starting in January got at least 5 kite days.
- In February, Costa Nova averaged 10 kite days out of 28 (37 %). Water 14 °C, 5/4. 3 in 10 trips of 10 days starting in February got at least 5 kite days.
- In March, Costa Nova averaged 15 kite days out of 31 (47 %). Water 15 °C, 5/4. 5 in 10 trips of 10 days starting in March got at least 5 kite days.
- In April, Costa Nova averaged 14 kite days out of 30 (46 %). Water 16 °C, 5/4. 5 in 10 trips of 10 days starting in April got at least 5 kite days.
- In May, Costa Nova averaged 16 kite days out of 31 (52 %). Water 17 °C, 4/3. 6 in 10 trips of 10 days starting in May got at least 5 kite days.
- In June, Costa Nova averaged 13 kite days out of 30 (44 %). Water 19 °C, 3/2. 4 in 10 trips of 10 days starting in June got at least 5 kite days.
- In July, Costa Nova averaged 13 kite days out of 31 (42 %). Water 19 °C, 3/2. 4 in 10 trips of 10 days starting in July got at least 5 kite days.
- In August, Costa Nova averaged 13 kite days out of 31 (41 %). Water 19 °C, 3/2. 4 in 10 trips of 10 days starting in August got at least 5 kite days.
- In September, Costa Nova averaged 10 kite days out of 30 (32 %). Water 18 °C, 3/2. 2 in 10 trips of 10 days starting in September got at least 5 kite days.
- In October, Costa Nova averaged 10 kite days out of 31 (33 %). Water 19 °C, 3/2. 3 in 10 trips of 10 days starting in October got at least 5 kite days.
- In November, Costa Nova averaged 12 kite days out of 30 (40 %). Water 17 °C, 5/4. 3 in 10 trips of 10 days starting in November got at least 5 kite days.
- In December, Costa Nova averaged 12 kite days out of 31 (38 %). Water 15 °C, 5/4. 4 in 10 trips of 10 days starting in December got at least 5 kite days.
Good years are not shown here: this spot has no complete per year values, because the two models drift apart over the years. x in 10 reads: of all 10 day trips that started in that month between 2017 and 2025, x in 10 got at least 5 kite days. We cap the figure at 9 in 10 because wind is never a promise. Best hours: the hours from 10:00 on when the wind most often reaches 12 to 35 knots. Rain day: 1 mm or more of rain.
Source: ECMWF IFS 9 km via Open-Meteo, hourly model wind, 2017 to 2025; water temperature 2023 to 2025. How we count kite days and trip odds
Trip odds at Costa Nova
How often a trip of your length got at least half its days with kite wind, 2017 to 2025, capped at 9 in 10.
- January5 in 10 trips of 10 days got at least 5 kite days, about 4.0 expected
- February3 in 10 trips of 10 days got at least 5 kite days, about 3.9 expected
- March5 in 10 trips of 10 days got at least 5 kite days, about 4.8 expected
- April5 in 10 trips of 10 days got at least 5 kite days, about 4.6 expected
- May6 in 10 trips of 10 days got at least 5 kite days, about 5.0 expected
- June4 in 10 trips of 10 days got at least 5 kite days, about 4.3 expected
- July4 in 10 trips of 10 days got at least 5 kite days, about 4.2 expected
- August4 in 10 trips of 10 days got at least 5 kite days, about 4.0 expected
- September2 in 10 trips of 10 days got at least 5 kite days, about 3.1 expected
- October (now)3 in 10 trips of 10 days got at least 5 kite days, about 3.8 expected
- November3 in 10 trips of 10 days got at least 5 kite days, about 3.7 expected
- December4 in 10 trips of 10 days got at least 5 kite days, about 3.9 expected
x in 10 reads: of all 10 day trips that started in that month between 2017 and 2025, x in 10 got at least 5 kite days. We cap the figure at 9 in 10 because wind is never a promise.
Trip odds by start week
Pick your start week and trip length. Each cell: of all trips of that length that started in that week between 2017 and 2025, how many in 10 got at least half their days with kite wind.
Trip odds by start week, 10 day trips, 2017 to 2025
- 3
- 5
- 4
- 6
- 4
- 4
- 2
- 3
- 6
- 7
- 5
- 4
- 5
- 4
- 4
- 6
- 6
- 7
- 8
- 7
- 5
- 4
- 6
- 2
- 5
- 4
- 3
- 4
- 5
- 5
- 4
- 5
- 5
- 3
- 3
- 3
- 2
- 2
- 1
- 3
- 3
- 3
- 4
- 6
- 3
- 3
- 3
- 3
- 4
- 4
- 4
- 5
Colours as in the kite year: 6 in 10 and more like Prime · 4 to 5 in 10 like Good · 2 to 3 in 10 like Possible · under 2 in 10 like Off · No data hatched (fewer than 30 trips) · Ringed: this week · Raised: your start week
x in 10 reads: of all 10 day trips that started in that week between 2017 and 2025, x in 10 got at least 5 kite days. We cap the figure at 9 in 10 because wind is never a promise.
Source: hourly wind from the ECMWF IFS model via Open-Meteo, 2017 to 2025, kiteCOMPASS method v1. How we count
3 in 10
trips of 10 days starting in week 45 (e.g. 5 to 11 November) got at least 5 kite days in 2017 to 2025 (63 trips).
Zero wind trips: 1 in 10
about 3.5 kite days expected out of 10
Kite days per trip, 63 trips
Bars right of the line are good trips (5 kite days or more).
How the wind behaves
In May, the windiest month
- Too light 48 %
- Kiteable 52 %
- Too strong 0 %
Too light on 48 %, kiteable on 52 %, too strong on 0 % of days.
Best hours: 15:00 to 19:00, when the wind is most often 12 to 35 knots.
Share of kite days by wind direction, 16 sectors
Wind mostly from NNW (338°), fairly steady direction.
Kitesurfing at Costa Nova: quick answers
When is the best time to kitesurf at Costa Nova?
The best month is May: from 2017 to 2025, 52 % of its days were kite days.
Is Costa Nova windy in October?
Sometimes. 33 % of days in October were kite days from 2017 to 2025, about 10 days in a typical October. 3 in 10 trips of 10 days starting in October got at least 5 kite days, 2017 to 2025.
What is the water temperature at Costa Nova?
The water ranges from 14 °C in January to 19 °C in June. In October it is about 19 °C (wetsuit: 3/2).
How many kite days does Costa Nova get in a year?
About 150 days a year were kite days from 2017 to 2025, out of 365. A kite day has at least 3 hours of 12 to 35 kn model wind between 10:00 and 19:00 in daylight, with gusts up to 45 kn.
Live forecast
The numbers above are long term averages. The forecast shows the next days.
Live forecast from Windy
The forecast map for Costa Nova comes from windy.com (Windyty SE, Prague, Czech Republic) and opens right here on this page. Once you load it, your browser contacts Windy, which receives your IP address and may set its own cookies. Nothing is loaded before you click.
Spot facts
- Region
- Aveiro
- Country
- Portugal
- Water body
- Sea, from Natural Earth map data
- Nearest airport
- Francisco de Sá Carneiro Airport (OPO), 72 km straight line. Flights are not sold here; this is for planning only.
- Time zone
- UTC+01:00 in October
- Coordinates
- 40.6069, -8.7485
- Model
- ECMWF IFS 9 km via Open-Meteo, hourly
Conditions, checked against kite guides
Water state, flat areas, waves and whether schools teach here, from kite sources, not from satellite images.
Not yet checked against kite guides. We research spot conditions one by one and show only what a kite source says.
Nearby kite spots in Aveiro
Kite days in October, % of days
- Estacas
Portugal · same kite days as Costa Nova in October
33 %Kite days by month at Estacas: Jan 40 %, Feb 37 %, Mar 47 %, Apr 46 %, May 52 %, Jun 44 %, Jul 42 %, Aug 41 %, Sep 32 %, Oct 33 %, Nov 40 %, Dec 38 % - Bico
Portugal · same kite days as Costa Nova in October
33 %Kite days by month at Bico: Jan 35 %, Feb 33 %, Mar 45 %, Apr 43 %, May 51 %, Jun 42 %, Jul 43 %, Aug 41 %, Sep 32 %, Oct 33 %, Nov 34 %, Dec 34 % - Maceda
Portugal · 4 points more kite days than Costa Nova in October
37 %Kite days by month at Maceda: Jan 42 %, Feb 39 %, Mar 53 %, Apr 47 %, May 55 %, Jun 44 %, Jul 47 %, Aug 46 %, Sep 36 %, Oct 37 %, Nov 40 %, Dec 40 % - Espinho
Portugal · 7 points more kite days than Costa Nova in October
40 %Kite days by month at Espinho: Jan 46 %, Feb 42 %, Mar 58 %, Apr 51 %, May 57 %, Jun 42 %, Jul 47 %, Aug 46 %, Sep 37 %, Oct 40 %, Nov 45 %, Dec 44 %
Plan your trip
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kiteCOMPASS · method k3h-10to19-v1 · 2017 to 2025
Model wind: ECMWF IFS 9 km via Open-Meteo, hourly, 2017 to 2025. Water temperature: 2023 to 2025. Kite day: at least 3 hours of 12 to 35 kn model wind between 10:00 and 19:00 in daylight, with gusts up to 45 kn. Shares its model grid cell with 2 nearby spots, so the numbers describe the area, not one beach. Confidence: high.
Cite this
In October, 33 % of days at Costa Nova met the kiteCOMPASS kite day rule: at least 3 hours of 12 to 35 kn model wind between 10:00 and 19:00 in daylight, with gusts up to 45 kn (ECMWF IFS 9 km via Open-Meteo, hourly, 2017 to 2025). https://kitecompass.app/spot/costa-nova
Numbers on this page are free to reuse under CC BY 4.0: name kiteCOMPASS and link to this page.