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House of Blues, Bronte Beach

Bronte Beach

7:43 am 8 May 2012

Scottburgh Point

Scottburgh Point

7:25 pm 12 Dec 2011


Rock Island ratings
Quality on a good day: 2.0
Consistency of surf: 3.0
Difficulty level: 1.0
Crowds: 3.0

…

See all 18 ratings

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Rock Island Surf Forecast / Japan – Kanagawa and Chiba / Japan

48hr Weather and Surf Issued (local time): 02 am Tuesday 05 Jun 2012

Rock Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Rating 0
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 0
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 1
 0
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 05
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 06
9PM 		Thu
 07
0AM 		Thu
 07
3AM
Largest waves (m) & direction (?) 0.7
ESE 		0.6
ESE 		0.5
ESE 		0.5
ESE 		0.5
ESE 		0.5
E 		0.5
E 		0.4
ESE 		0.4
ESE 		0.7
ESE 		0.9
ESE 		0.4
ESE 		0.6
SE 		0.8
SE 		1.1
ESE 		1.2
ESE 		1.3
ESE 		1.3
ESE
Period (s) (?) 9 9 9 9 9 9 9 9 9 9 4 8 8 9 10 10 11 11
Surfscale
Wave
Graph
(?)
Max-energy 71 64 45 45 44 39 39 26 26 70 24 21 40 106 235 304 379 401
Wind
(km/h) 		10 SW 10 SW 10 SW 10 S 20 SSW 15 SSW 15 SSW 10 SSE 10 ESE 15 ENE 20 ENE 20 NE 35 NNE 35 NNE 25 NNE 15 NNE 10 NNE 5 NNE
Wind State (?) on on on on on on on cross-
on		 cross cross-
off		 cross-
off		 cross-
off		 off off off off off off
Key to wind character - offshore winds at Rock Island blow from the NNE
onshore cross-onshore cross-shore cross-offshore offshore glassy
Tide State (?) low flow high ebb low flow flow high ebb flow high ebb low flow flow high ebb low
High Tide
/ height (m)

4:07AM
1.44



6:24PM
1.40

4:46AM
1.46



7:03PM
1.41

Low Tide
/ height (m) 		10:48PM
0.88


11:17AM
-0.03


11:29PM
0.89


11:56AM
-0.05



12:10AM
0.89
 

Note: the tide data above is for Sinzyuku Wan (Zusi), Kanagawa, Japan which is 2 km away. Surf properties and timing are calculated for Rock Island. New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph.
Advanced Show advanced wave information
 

Today's Rock Island sea temperature is 20.1 °C (Statistics for 05 Jun 1981-2005 - mean: 22.2 max: 24.1 min: 20.6 °C)
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  clear clear part cloud part cloud clear clear clear part cloud part cloud rain showers light rain light rain light rain part cloud clear clear clear clear
Summary clear clear some clouds some clouds clear clear clear some clouds some clouds rain shwrs light rain light rain light rain some clouds clear clear clear clear
Rain (mm) - - - - - - - - - 1 1 2 1 - - - - -
Temp. °C 20 20 20 21 22 21 20 19 19 19 19 18 18 20 19 18 17 17
Chill °C (?) 20 20 20 21 22 21 20 19 19 19 19 17 17 19 19 18 17 17
Sunrise - - 4:26 - - - - - - - 4:26 - - - - - - -
Sunset - - - - - 18:52 - - - - - - - 18:53 - - - -
Wavefinder-local Show local wavefinder
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Global Wavefinder Club-med_1 Parea-left Parea-left Passde-maraa Easter-reef Easter-reef Fare-left Bawley-point Trial-harbour Trial-harbour Trial-harbour Dinner-plates Dinner-plates Dinner-plates Arrawarra Arrawarra J-bay East-pier
Rating 6
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