This course is the fourth and deepest level in our watercolor series all about seascapes. We’re diving into the world of the winter sea — so varied and full of layers.
BIG
Winter Sea course with Natalia Nesterova- BIG is a course format with large, detailed watercolor paintings. Each artwork takes us about 3–5 hours to paint.
- Create 6 winter seascapes, each with a different mood or atmosphere
- 6–12 studies from the course can totally turn into finished pieces on their own
- Learn the key principles and techniques of composition, and try an independent project
Material: watercolor
Number of paintings: 6
Course length: 25 hours
Access: lifetime
What’s this course about?
The whole theory part of the course is all about composition.
We break down in detail:
- The winter sea — so different and full of layers
- What does it mean to think like an artist
- The idea of composition and the most common mistakes, the rule of thirds and the golden ratio, movement, how to lead the viewer into your painting, what’s important and what’s secondary, the rule of three planes, contrast and focal points
This course will teach you to think like an artist, not just copy techniques. We’re not just painting here — we’re observing, creating, experimenting, and making our art more expressive.
Who this course is for
The «Winter Sea» course is perfect for anyone who already feels confident with watercolor and is ready to dive deeper: moving from simple techniques to creative choices, from copying to telling your own stories.
It’s perfect for those who’ve already taken Natalia’s courses, since this is the fourth and more advanced level. Here, we’ll learn how to create a landscape from scratch: plan out the composition, work precisely with tone, and control light and atmosphere.
But even if you haven’t taken the previous courses, «Winter Sea» is still a great opportunity:
Get to know Natalia’s unique teaching approach;
Learn how to paint the sea in all its moods — from calm waters to dramatic storms;
Master watercolor techniques that really work;
And most importantly, move on to creating your own scenes: when you’re not just copying, but actually coming up with a landscape “from your head,” using what you know about light, color, and composition.
This course isn’t just about the sea — it’s about freedom in watercolor.
Course Program
Block 1. Theory
In this section, we’ll get to know each other, get our materials ready for the course, and go over the basics of composition in seascape painting.
Lesson 1. Introduction to the Instructor
In this lesson, I’ll tell you a bit about myself and give you the main info about the course.
Lesson 2. Materials List and Overview
In this lesson, we’ll go over all the materials you’ll need to make your course experience comfy and enjoyable. I’ll show you which paints, brushes, and paper I use for my own work — and which ones I recommend for this course.
Block 2. «Quiet Harbor»
In this section, we’ll get into the basics of composition — the rule of thirds and the golden ratio, and learn how to set up accents and a balanced perspective on purpose. Step by step, we’ll go from a tonal sketch all the way to a finished watercolor piece with the vibe of a calm seaside sunset.
Duration: about 2 hours and 20 minutes
Lesson 2. Tonal Sketch
In this lesson, we’ll learn how to:
- get the gradations right between light, half-tone, and shadow;
- find the focal points of your composition and place your accents;
- get yourself ready to paint confidently with watercolors — the tonal decisions are already made;
- save time on the final piece — we work on the painting right away, not just the tonal values.
Lesson 3. Pencil Drawing
In this lesson:
- let’s consciously use the rule of thirds or the golden ratio — when to break the rules and when to stick to them;
- we’re studying the shape of the fishing boat, pausing to double-check our painting before adding color;
- let’s plan out where the waves will go.
Block 3. «Winter Wave»
We’ll learn how to show movement, depth, and drama in a seascape. We’ll break down composition tricks that make the water really come alive on paper, do some tonal and color studies, and then create a dynamic winter wave — from the first sketch all the way to the finished watercolor.
Duration: about 4 hours
Lesson 1. Theory + Practice
In this lesson, we’ll talk about composition and how to show movement in a seascape.
Lesson 2. Tonal Sketch
In this lesson, we’ll learn how to:
- tell the difference and show light and shadow — where the water is lighter and where it’s darker;
- highlight the main volume of the wave and shape it using values;
- plan out where your light and dark spots will go so your painting really pops;
- work with the tone of reflections mindfully.
Lesson 3. Pencil Drawing
In this lesson:
- let’s capture the shape of the wave from the reference by comparing the shapes of the spots;
- Keep an eye on the direction of your lines, and don’t forget about adding some movement to your composition;
- let’s use some controlled splatter for masking;
- let's use masking as a stop line and plan out where we'll need to paint around it.
Lesson 4. Watercolor Part
In this lesson:
- let’s show the movement and energy of the waves using smooth transitions and thin layers of paint;
- We'll show depth and perspective in the seascape using light and shadow.
- we’ll get that water looking clear and fresh using different watercolor tricks;
- Let's blend cool and warm shades together in our seascapes for a harmonious look.
Block 4. «February in Simeiz»
In this section, we’ll dive into the basics of composition with a “way into the painting” and explore how to work with different light sources — from soft, diffused light to sunlight shining right through a wave. We’ll practice showing the transparency of water, the volume of stones, and the mood of the southern winter sea. We’ll wrap it all up by finishing a complex, multi-layered scene — from the first sketch to a vibrant watercolor.
Duration: about 5 hours and 30 minutes
Lesson 1. Theory + Practice
In this lesson, we’ll talk about what an «entry point» in a composition is, and we’ll go over different types of light in painting.
Lesson 2. Tonal Sketch
In this lesson, we’ll learn how to:
- show the volume and shape of stones using tonal contrast;
- show the difference between hard and soft textures;
- distribute light and shadow to create a sense of light in your landscape;
- work with the tonal values of different planes.
Lesson 3. Pencil Drawing
In this lesson:
- we're creating an "entryway into the painting" by using foreground stones and taking out anything extra;
- we’ll show the volume and planes of the stones using hatching;
- let’s keep the distant shoreline simple and push it further away from the viewer;
- We'll build the shape of the wave and lock it in with masking.
Lesson 4. Watercolor Part
In this lesson:
- we’re working with an extended color palette;
- we’re showing how light passes through the wave, creating that awesome see-through effect and a sunny glow in the water;
- let’s pick out some blue and green shades to make our wave look deep and vibrant;
- let's practice showing the texture and volume of stones.
Block 5. «The Guardians»
Now we’re getting to the fun part — creating your own landscape based on a reference. We’ll learn how to tweak the composition, boost the main accents, adjust the foreground, and find expressive solutions. This is all about building your artistic thinking and confidence: more freedom, more independence, more of your own unique touch.
Duration: about 6 hours and 30 minutes
Lesson 1. Theory and Composition
In this lesson, we’ll:
- find out what landscape composition is all about;
- figure out what’s main and what’s secondary in composition, plus the key concepts and tricks
Lesson 2. Studies
In this lesson:
- let’s change up the foreground and create a new way into the painting;
- let’s place some water spots in the foreground for our composition;
- we’re working with light and shadow in color, keeping our tonal sketch in mind;
- let’s work with warm and cool tones.
Lesson 3. Pencil Drawing
In this lesson:
- we’re treating the breakwater stones like they’re truncated prisms;
- when working on the foreground, we'll rely on our own sketches;
- We’re putting on the masking fluid and using it as a stop-line for those bold, contrasting touches.
Block 6. «Winter Storm»
This is the most dramatic and expressive part of the course. We’re learning how to capture a storm — through color, composition, and movement. We’ll practice quick studies, master the rule of three planes, and create a landscape based on a reference — so you’ll feel totally confident when it’s time for the final piece. The sea becomes the main character, and you’re the director.
Duration: about 3 hours and 30 minutes
Lesson 1. Exploratory Studies. Theory
In this lesson, we’ll find out why we need exploratory sketches and what the rule of three planes in composition is all about.
Lesson 3. Pencil Drawing
In this lesson:
- we’re sketching with a pencil, using both a reference and our own study;
- We're practicing splattering and creating a lively stop-line using masking.
- Keep an eye on the composition in your sketch — use foreground, middle, and background, and play with different shapes and sizes.
Block 7. «Where the Elements Meet»
Now we’re moving from repeating after me to creating your own landscape from scratch. In this section, you’ll learn how to build a composition from the ground up, place accents in all the right spots, and guide the viewer’s attention. We’ll break down the theory of contrast and figure out how to set the mood using tone, color, shape, and movement. And most importantly — step by step, we’ll put together your own unique scene, where the sea meets the shore and light meets shadow.
Duration: about 5 hours and 15 minutes
Lesson 1. Theory + Practice
In this lesson, we’ll find out what contrast and emphasis mean in a composition and why they matter.
Lesson 2. Dramatic Study
In this lesson, we’ll:
- figure out how to come up with your own landscape;
- capture a dramatic mood using color, tone, shape, and light;
- learn how to analyze tonal values;
- make 1–2 tonal and 1–2 color exploratory studies.
Lesson 3. Pencil Drawing
In this lesson, we’ll:
- get our pencil drawing ready, using our own sketches as a guide.
- work out the details of the house since it’s our main subject;
- pick the areas we want to cover with masking fluid.
Block 8. Final Block
The final step — creating your own watercolor from idea to finished piece. You’ll learn how to pick references with striking light and composition, adapt them to your vision, and paint a scene from scratch. This is your chance to put everything we’ve covered into practice: come up with an idea, simplify, highlight what matters, and — set your very first independent story about the winter sea free to sail on its own.
Lesson 1. Choosing References for Independent Practice.
Let's talk about how to spot the potential even in not-so-perfect photos and how to tweak them to fit your own vision.
Lesson 2. Independent Practice.
You'll use what you've learned about composition, light, and tone to create your own piece.
Lesson 3. Wrapping Up the Course
In this lesson, we’ll wrap things up, go over the main discoveries, and revisit the key principles of working with a seascape. It’s an inspiring finish, and after this you’ll be able to create your own scenes with confidence — thoughtfully, expressively, and with your own personal touch.
Course instructor Natalia Nesterova
Course expert Natalia Nesterova
Honored Artist of Europe, Corresponding Member of the International Academy of Contemporary Arts
Membership:
- Union of Artists of Russia
- Creative Union of Artists of Russia
- Watercolorists’ Union of Russia
- Professional Artists’ Union
- Eurasian Art Union
- Associated member of the American Watercolor Society
- IWS
I’m super active when it comes to contests and exhibitions — I’ve been a prize-winner and participant in over 150 shows (Russia, China, Japan, South Korea, England, France, Italy, USA, Argentina, Mexico, and more).
16 solo exhibitions (Moscow, Saint Petersburg, Sevastopol, Simferopol, Krasnodar)
A. Kuindzhi Prize at the Russian Art Awards, 2025
Her works are in private collections in Russia and abroad, as well as in the A.N. Beketov House-Museum (Alushta) and the Simferopol Art Museum.
I’ve been teaching watercolor since 2020
Teacher’s
artworks
Expert’s
artworks
Packages
- 6 big paintings + 1 you’ll do on your own
- + from 6 black and white sketches + 6 color studies
- Machine translated subtitles: English, German, French, Italian, Spanish, Greek, Polish, Portuguese, Hungarian, Chinese, Indonesian
- 33 lessons: theory, practice, and expert tips
- Course Unfreeze — the chance to start learning whenever it works best for you
- You can watch artworks analysis of other participants
- Lifetime access to materials
- Artworks analysis for 60 days
- A personal one-hour online consultation with the course expert
- +20 bonus dollars! Can be used when purchasing a course at the next marathon. Valid for 3 months
Frequently Asked Questions
- Is this course suitable for beginners?
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If you are just starting out and don’t know how to draw yet, it’s better to begin with the first level — “I Want to Go to the Sea”.
There you will master the basics: how to build simple compositions and convey mood in a landscape.
“Winter Sea” is the fourth, advanced level. Here we create complex, detailed artworks, study composition and tone, and work on independent subjects created “from imagination”.
So if you are a complete beginner, start with the first level — and step by step you will reach “Winter Sea”, where you’ll be able to work like a true artist.
- How does feedback work?
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At the end of each lesson, you will upload a photo of your artwork. The instructor provides feedback mainly in the form of video comments, where your work is analyzed in detail, strengths are highlighted, and suggestions for improvement are given.
If needed, the instructor may also answer questions with text or short audio comments under the lesson.
At the bottom of each lesson, there will be a comments section where you can ask any questions related to the learning process.
- How long will the training take?
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If you choose a plan without feedback, everything will depend on your personal pace as you go through the lessons.
On plans with feedback, we actively work through the lessons over 75 days from the moment you “unfreeze” the course.
Overall, I recommend taking the course at a relaxed pace and enjoying the process.
- I am 67 years old — will I be able to learn to draw illustrations like these?
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It is never too late to learn how to draw. At our school, 30% of students are over 50 years old. They happily draw, develop their skills and creative thinking, and stay young in both spirit and mind!

