Yeraltı Koyu

Yeraltı Koyu is a cove on the Turkish Black Sea coast, in Kastamonu, Türkiye. Tides here are small — about ⁦0 m⁩ between low and high at springs — so fishing conditions depend more on light, weather and the moon.

Good

Best window 09:00 – 11:00

Good (67) — best around ⁦09:00–11:00⁩, thanks to a major solunar period, falling pressure, a comfortable water temperature.

Shore92
Boat92
Rock92
Kayak87
Spearfishing est.77

Shore92
Boat92
Rock92
Kayak87
Spearfishing77est.

Confidence: highUpdated about 0 h ago

ShoreGoBoatGoRockGoKayakGoSpearfishingGo

Best ⁦09:00–12:00⁩

00:0003:0006:0009:0012:0015:0018:0021:00

Why

a major solunar period
falling pressure
a comfortable water temperature
faces NW · wind quartering offshore

Tap a block for the reasons

Tides

High tideLow tideHourly fishing scoreMoon overhead or underfootMoonrise or moonsetDawn or dusk lightTide running

Coefficient 70

Heights above approximate chart datum

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Fishing—
Wind— kn
Waves— m

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Gusts— kn
Period— s
Current— kn
UV—
Cloud— %
Feels like— °

0h3h6h9h12h15h18h21h

Tap an hour to see the values

Which day to go

Updated about 0 h ago

Day	Shore	Boat	Rock	Kayak	Spearfishing	Wind	Waves	Swell	Water
19 Mon	0	15	0	0	0	4–10kn SSW	1.32–2.08m WNW	1.32m · 6.1s WNW	18.9°
20 Tue	76	81	60	60	45	1–4kn SE	0.44–1.26m NW	0.72m · 4.5s NW	19.1°
21 Wed	92	92	92	92	78	1–5kn SSE	0.32–0.44m NNE	0.31m · 3.4s NNE	19.1°
22 Thu	92	92	92	87	77	1–5kn SSE	0.32–0.44m NE	0.36m · 3.4s NE	19.0°
23 Fri	91	91	91	89	81	1–5kn SSE	0.22–0.36m NE	0.27m · 3.4s NE	19.0°
24 Sat	79	79	79	75	71	1–4kn SW	0.24–0.38m NE	0.26m · 3.3s NE	19.0°
25 Sun	92	92	85	84	68	1–4kn SE	0.28–0.64m NE	0.38m · 3.2s NE	19.1°

Seafloor depth

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Nearest town: Kapısuyu (⁦1.4 km⁩)

Fishing spots nearby

Questions

Is October 22, 2026 a good day to fish at Yeraltı Koyu?

Our fishing score for Yeraltı Koyu on October 22, 2026 is 67 out of 100 — Good.

When are the best fishing times at Yeraltı Koyu on October 22, 2026?

The most promising windows on October 22, 2026 are the solunar periods: ⁦01:59 AM–03:29 AM, 08:28 AM–10:28 AM, 03:15 PM–04:45 PM, 08:50 PM–10:50 PM⁩. Dawn and dusk — around 07:09 AM and 05:57 PM — are worth fishing too.

Does the tide matter for fishing at Yeraltı Koyu?

Barely. The range here is about ⁦0 m⁩, so our score gives the tide little weight at this place and leans on the moon, the light and the weather instead.

What time do the sun and moon rise at Yeraltı Koyu?

On October 22, 2026, the sun rises at 07:09 AM and sets at 05:57 PM. The moon rises at 04:00 PM and sets at 02:44 AM.