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Sagami River Mouth kitesurf, wingfoil and windsurf spot

Japan · Préfecture de Kanagawa

Spot currently openIntermediate level 35.32 | 139.37

Overview

The Sagami River Mouth is a kitesurfing spot on the Shonan coast, Kanagawa Prefecture. This spot at the river mouth offers mixed water conditions between fresh and saltwater, with typical Shonan wind conditions: southwest thermals in summer and northeast in winter.

The water can offer flatter conditions in the estuary. Pacific tides strongly influence conditions. Suited for intermediate riders. Be cautious of currents at the river mouth.

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Spot forecast for Sagami River Mouth

Sunrise 05:52 · Sunset 17:02

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< 7 kn7–12 kn13–20 kn21–30 kn31–40 kn41+ kn Gusts Your minimum: 7 kn

Forecasts provided by Open-Meteo

Swell and waves

Swell and tides over 8 days. Premium members see the swell and tides over 8 days. Without a subscription: 5 days.

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Wave height: < 0.5 m 0.5–1 m 1–2 m 2–3 m ≥ 3 m

Swell data by Open-Meteo Marine

Tides

Heights above lowest astronomical tide, in the spot's local time. Computed 7.4 km from the spot.

6:0012:0018:006:0012:0018:006:0012:0018:006:0012:0018:006:0012:0018:00Tue 20Wed 21Thu 22Fri 23Sat 24 Now05:380.7 m13:591.4 m19:451.1 m23:281.2 m06:510.7 m14:201.4 m20:131 m01:201.3 m07:440.6 m14:401.5 m20:390.8 m02:241.4 m08:280.6 m14:591.5 m21:070.7 m03:141.5 m09:080.7 m15:181.6 m21:370.5 m
  • Tuesday 20 October Low tide · 0.7 m High tide · 1.4 m Low tide · 1.1 m High tide · 1.2 m
  • Wednesday 21 October Low tide · 0.7 m High tide · 1.4 m Low tide · 1 m
  • Thursday 22 October High tide · 1.3 m Low tide · 0.6 m High tide · 1.5 m Low tide · 0.8 m
  • Friday 23 October High tide · 1.4 m Low tide · 0.6 m High tide · 1.5 m Low tide · 0.7 m
  • Saturday 24 October High tide · 1.5 m Low tide · 0.7 m High tide · 1.6 m Low tide · 0.5 m

Sagami River Mouth: when to go?

Rideable days and hours computed for a minimum wind of 7 knots · log in to set your own (foil, twin-tip…)

Season · peak

302h

in October · 29.5 rideable days

The season runs from September to November, peaking in October: 28 rideable days a month and 302 hours of usable wind, at 22 °C. The low point is December, at 21.5 days.

Rideable days per month

0 10 20 30 January: 23 rideable days J February: 24 rideable days F March: 26 rideable days M April: 23.5 rideable days A May: 28 rideable days M June: 23 rideable days J July: 24 rideable days J August: 25 rideable days A September: 28.5 rideable days S October: 29.5 rideable days29.5 d O November: 25.5 rideable days N December: 21.5 rideable days21.5 d D 0 10 20 30 January: 23 rideable days J February: 24 rideable days F March: 26 rideable days M April: 23.5 rideable days A May: 28 rideable days M June: 23 rideable days J July: 24 rideable days J August: 25 rideable days A September: 28.5 rideable days S October: 29.5 rideable days29.5 d O November: 25.5 rideable days N December: 21.5 rideable days21.5 d D

Wind strength when it is rideable

7-12 knots · 74%13-20 knots · 26%21-30 knots · 1%

When the spot works, wind sits mostly between 7 and 12 knots — 74% of rideable hours. Big-kite territory. The coldest month is January, at 11 °C. The wettest month is August, with 289 mm.

Monthly averages: Sagami River Mouth
Monthly averages — Sagami River Mouth — averaged over 2 years of records — Weather data by Open-Meteo.com — How it is calculated
Month Rideable days Usable wind Temperature Rain
January 23.0 159 h 11 °C 36 mm
February 24.0 194 h 11 °C 70 mm
March 26.0 240 h 13 °C 190 mm
April 23.5 212 h 18 °C 139 mm
May 28.0 269 h 21 °C 227 mm
June 23.0 214 h 25 °C 261 mm
July 24.0 235 h 29 °C 93 mm
August 25.0 222 h 30 °C 289 mm
September 28.5 269 h 28 °C 142 mm
October 29.5 302 h 22 °C 172 mm
November 25.5 208 h 17 °C 74 mm
December 21.5 147 h 13 °C 24 mm

Photo gallery of Sagami River Mouth

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Technical details of Sagami River Mouth spot

N: Rideable NNE: Rideable NE: Rideable ENE: Not rideable E: Not rideable ESE: Not rideable SE: Not rideable SSE: Not rideable S: Rideable SSW: Rideable SW: Rideable WSW: Not rideable W: Not rideable WNW: Not rideable NW: Not rideable NNW: Not rideable N E S W

The spot works with winds from N, NNE, NE, S, SSW, SW.

Rideable Not rideable
Spot opening date · Required level
Spot opening date
Open all year round
Required level
Intermediate

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