M/Y SEAS THE DAY
Posillipo 27 | 2026 Refit, Twenty-Two Knots · 27.0 m / 89 ft · 10 Guests
Walk her before you ask about her
3 minutes aboard, deck by deck.
What are the full specifications of M/Y SEAS THE DAY, a Posillipo motor yacht?
How much does it cost to charter a Posillipo motor yacht for 10 guests in Greece for a week?
What does a Posillipo motor yacht look like inside and out?
What is on board M/Y SEAS THE DAY?
- Posillipo 27, major refit 2026
- Ten guests in four cabins
- Crew of four
- Twenty-two knots cruise
- Bright contemporary interior throughout
- 65 gross tons
- Handles weather well for her size
- Presents in impeccable condition
What water toys come with a Posillipo motor yacht in Greece?
- Zodiac Tender With 40Hp Outboard Engine
- 1 x Efoil Fliteboard
- 1 x Inflatable Kayak 2-Seater
- 2 x Sup
- 1 x Inflatable Trampoline With Slide
- Water Ski (Adults & Children)
Does a Posillipo motor yacht suit 10 guests in 4 cabins?
Ten guests who want a freshly refitted quick boat
George's Inside Info
“SEAS THE DAY came out of a major refit in 2026 and feels like a new boat at a used-boat rate. Ten guests, four crew, twenty-two knots. For a family wanting fresh rather than grand, she is the value in this band. She runs 36,500 to 44,000 euros per week.”
- George P. Biniaris, Managing Broker & IYBA Member
The Yacht in Detail
M/Y SEAS THE DAY is a 27 metre Posillipo from 2008, given a major refit in 2026, and she presents in the condition that implies: fresh, modern and uncomplicated.
Ten Guests, Four Crew
Four cabins take ten guests with a crew of four. Twenty-two knots of cruise and twenty-five available, on 65 gross tons.
Contemporary, and Recently Made So
The interior is bright and current throughout after the 2026 work. Posillipo hulls have a reputation for handling weather better than their size suggests, which on an August afternoon in the Cyclades is worth more than another metre of length.
The Week She Is Built For
A family of ten who want a boat that feels new, at a rate well below where new normally starts. The Saronic in five nights or the near Cyclades in seven, both comfortably within her range.
A Sample 7-Day Route
What a week aboard M/Y SEAS THE DAY can look like
Total: 185 NM
- Day 1· 33 NM
Athens (Alimos)→Kea (Vourkari)
Ninety minutes at her cruising speed. Vourkari's quay takes a stern line and the tavernas are a hundred metres from it.
- Day 2· 32 NM
Kea (Vourkari)→Serifos (Livadi)
Livadi bay is wide and easy, and the walk up to the old town is worth doing before dinner. Ninety minutes on passage at 22 knots.
- Day 3· 26 NM
Serifos (Livadi)→Milos (Adamas)
An hour and a quarter under way. Milos was mined for obsidian before anybody wrote anything down, and the colours in the rock explain why.
- Day 4· 17 NM
Milos (Adamas)→Sifnos (Vathi)
Sifnos cooks better than anywhere else this size in the Aegean, and it has been doing it for a century. Reckon on forty minutes from the last berth.
- Day 5· 33 NM
Sifnos (Vathi)→Kythnos (Kolona)
Ninety minutes at her cruising speed. The hot springs at Loutra run into the sea, so you can find the temperature you want by moving a metre.
- Day 6· 22 NM
Kythnos (Kolona)→Cape Sounion
Byron carved his name into one of the columns, and the sunset from the water is the reason to be here rather than in the car park. An hour on passage at 22 knots.
- Day 7· 22 NM
Cape Sounion→Athens (Alimos)
An hour under way. Back on her berth by the afternoon, so the last evening is dinner in town rather than a passage.
Indicative only - every charter is shaped around your group, the wind, and the season.
Experience M/Y SEAS THE DAY
Ready to explore the Greek islands aboard this magnificent vessel? Choose how you'd like to connect.
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