Reef
both
Level 6/10

Premantura

Premantura, Istria, Croatia
🪨Rocks🦔Urchins

Premantura is Croatia's most exposed surf location—a rocky peninsula at Istria's southern tip that catches slightly more swell than the rest of the Adriatic coast. When winter storms generate southwest fetch, this reef can produce short but quality waves over sharp rock. The dramatic Kamenjak Nature Park setting and Roman ruins add atmosphere to the pursuit of Croatia's rarest commodity: rideable surf. For committed Adriatic surfers, Premantura represents peak possibility.

Premantura surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today4
4
Poor
0.1m@5s
21km/h
Thu5
5
Poor
0.1m@3s
16km/h
Fri6
8
Poor
0.1m@3s
8km/h
Sat7
9
Poor
0.1m@4s
9km/h
Sun8
0
Poor
0.2m@3s
8km/h
Mon9
0
Poor
0.1m@3s
12km/h
Tue10
0
Poor
0.5m@3s
21km/h
Wed11
0
Poor
0.4m@5s
9km/h
Thu12
0
Poor
0.3m@4s
16km/h
Fri13
15
Poor
0.5m@4s
9km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: AfternoonAM 23 km/h · PM 19 km/h Groomed
Swell
0.1m
SE(131°)
Score: 0/25
Period
5s
Short period
Score: 1/25
Wind
21km/h
ENE(63°)
Score: 21/25
Weather
14°C
0.0mm54%
First light 6:16amSunrise 6:46amSunset 4:49pmLast light 5:19pm
Windswell
0.8m@3s
Secondary
—
Confidence
100%

Location & Conditions

Loading map...
Swell0.1m @5s SE outside window
Wind21 km/h ENE offshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
12°
13°
14°
14°
13°
12°
13°
15°
15°
13°
10°
12°
14°
14°
12°
11°
12°
13°
14°
12°
12°
13°
14°
15°
14°
12°
14°
16°
15°
15°
17°
17°
17°
17°
17°
15°
16°
19°
18°
16°
16°
17°
18°
18°
17°
17°
17°
19°
18°
16°
2m1.0
sec
4s
5s
5s
4s
4s
4s
4s
3s
3s
3s
2s
3s
3s
2s
3s
4s
4s
4s
4s
4s
3s
3s
3s
3s
3s
3s
3s
3s
3s
3s
3s
3s
3s
3s
3s
5s
5s
5s
5s
5s
4s
4s
4s
4s
4s
4s
4s
4s
4s
4s
swell
windkm/h
22g40
24g45
23g43
19g39
18g34
18g33
19g35
17g34
13g27
12g23
7g14
9g20
10g24
9g22
6g13
9g19
11g27
11g25
7g17
5g10
6g16
10g21
5g24
10g25
9g21
4g21
13g35
14g31
15g33
7g16
18g40
18g40
21g48
24g54
23g51
9g20
11g24
12g28
7g28
4g26
11g22
15g27
17g36
19g39
20g39
14g49
12g41
10g30
4g23
7g22
tidem
5:18am0.6m
12:50pm0.2m
5:30pm0.3m
10:30pm0.1m
5:50am0.6m
12:54pm0.1m
6:30pm0.3m
6:15am0.6m
1:15pm0.1m
7:10pm0.4m
6:30am0.7m
1:30pm0.1m
8:10pm0.4m
6:50am0.7m
2:06pm0.0m
8:45pm0.4m
1:10am0.3m
7:15am0.6m
2:30pm0.0m
9:18pm0.5m
1:30am0.3m
7:42am0.6m
3:00pm0.1m
10:00pm0.5m
2:00am0.4m
8:00am0.7m
3:18pm0.1m
2:50am0.5m
8:15am0.7m
3:50pm0.2m
Night

Tide times today

5:18 am
High · 0.63m
12:50 pm
Low · 0.19m
5:30 pm
High · 0.31m
10:30 pm
Low · 0.14m
Times shown in spot-local time.

Strike Score Breakdown

4
Poor
Components
Swell Direction0/25
Swell Size0/25
Swell Period1/25
Wind21/25
Raw Score22/100
Adjustments
✨ Wind History+6
🌊💨 Windswell-15
💨 Gusty Wind-4
⚠️ Weak Component-10
📉 Undersized Swell-12
⚖️ Penalty Stack Cap+17
🚫 Undersized Capmax 15
Adjusted Score4/100
Confidence
Multiplier×1.00
Final Score4
✨ Groomed🌊💨 Windswell

Plan Your Strike

Return flights to PUY, departing today with a 5-day trip window.

Search Flights on Skyscanner
See where's firing right nowToday's best waves worldwide, scored live
Free Strike Report

Know when Mediterranean is about to fire

Get the best strike windows in Mediterranean — and worldwide — in your inbox every Monday & Thursday. Live Strike Scores, the swell behind them, zero fluff.

Free forever. Two emails a week. Unsubscribe anytime.

For real surf travel

Get the full Premantura trip window

Pro unlocks the 10-day forecast window, unlimited alerts, and custom spot tracking that help turn a good-looking surf report into a better travel decision.

10-day window

See the trip window before flights get expensive.

Unlimited alerts

Let the app watch your score threshold for you.

Custom spots

Track the breaks that actually matter to your travel plans.

Swell Requirements

Optimal direction
SW (220°)
Direction range
190° - 260°
Size range
1.2m - 2.5m
Ideal size
1.8m - 2.2m
Height multiplier
0.97×
Ideal period
10s+

Wind Requirements

Optimal direction
NE (50°)
Offshore range
10° - 90°

Tide Requirements

Optimal tide
all

Water temp

13°C

Wetsuit

4/3mm fullsuit

Difficulty

6/10

Crowd level

3/10

Access: Rocky coastline access. Nature park setting.

Frequently Asked Questions

What kind of wave is Premantura?

Premantura is a reef break in Premantura, Istria, Croatia, with peaks that run both left and right.

What swell works best at Premantura?

Premantura picks up swell from the S round to the W, and it's best when it's coming straight out of the SW. It starts working at around 1.2m and handles up to about 2.5m, with the sweet spot around 1.8 to 2.2m. Period matters too: aim for 10s or longer, as anything under 7s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Premantura?

A NE wind is dead offshore at Premantura, and anything from the N round to the E keeps it clean. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Premantura?

Premantura isn't especially fussy about tide and generally works through the cycle, so swell and wind matter more here. Big tides can still change how it breaks, so it's worth checking before you paddle out.

When is the best time of year to surf Premantura?

The most reliable run of swell at Premantura comes Nov to Feb. There's a second window in Mar and Oct too. Winter only. Istrian peninsula exposure.

How cold is the water at Premantura?

The water at Premantura averages around 13°C, so you'll want a 4/3mm fullsuit. It shifts a few degrees through the year, so check the season before you pack.

Is Premantura good for beginners?

It's more of an intermediate wave, rated 6/10 for difficulty, so newer surfers are best off sticking to the smaller days. The lineup is usually quiet (crowd 3/10). Very inconsistent. Sharp rocks and urchins.

How do I get to Premantura?

The nearest airport on our list is PUY, then it's roughly a 20-minute drive. Rocky coastline access. Nature park setting.

Best Season

Peak: Nov, Dec, Jan, Feb

Secondary: Oct, Mar

Winter only. Istrian peninsula exposure.

Getting There

Airport
PUY
Drive time
20 min
Data quality
community

Strike Log

Community Discussion