24.3.18

Curly's daily summary of Savusavu Weather Forecasts, plus Tropical Cyclone Watch-Circular System to watch below!

Sunday 25 March 2018 Curly's Daily Summary of Savusavu Weather Forecasts,TC Watch

The following is Curly's  brief collective summary of Weather after reviewing all or part of the following;-

.Fiji Met Forecasts, Sopac, GFS gribs ,,MetVuw, ZY Gribs; US Navy –Pearl Harbor and  other sources for

the area of Savusavu –Fiji Islands,  do not complain to  the messenger

 ( Curly ) if the forecasts are wrong 

  1] Fiji Marine Weather Bulletin
 Issued from the National Weather Forecasting Centre Nadi
at 5:30am on Sunday the 25th of March 2018
Situation:
A trough of low pressure lies just to the northeast of Fiji. It is
expected to gradually drift over the group later today. Associated
cloud and showers affects the eastern and northern parts of the
country.
Forecast to midnight tonight for Fiji waters:
East to northeast winds 10 to 20 knots.  
Moderate to rough seas.
Moderate southeast swells.
Poor visibility in areas of heavy showers and thunderstorms.
Further outlook:  Northeasterly winds 15 to 20 knots. Moderate to
rough seas. Moderate southeasterly swells.
 
 
2] Fiji Met's Public Savusavu Bulletin;
 
Savusavu Today; Some showers. And few thunderstorms  thunderstorms. Showers becoming frequent today , isolater heavy falls expected.
 
 Savusavu tomorrow ; Occasional showers. Isolated  thunderstorms. And heavy falls expected
 
 
 
3]  Savusavu Area Gribs ( Metvuw/zy Gribs )  for next 4 days,

at noon  each

Sun 25 Mar 2018        10 ENE/E  hvy -showers, rain in afternoon /evening  overnight  10 ENE showers

Mon 26 Mar 2018        15  SSE/ 10 NE hvy-showers especially in afternoon/evening overnight 10 NE fine.

Tue 27 Mar 2018         10 NNE/NNW poss-hvy showers overnight 10 NE/SSW hvy-showers

Wed 28 Mar 2018        15 ESEshowers hvy afternoon/evening showers overnight 10/15 E/ENE showers     

 

4] Grib files out 10 days  looking for Lows that

effect Savusavu ;-

Now we all know Gribs over 4 days are alittle suspect

but Gribs do often indicate

possible bad weather , On Fri 30 Mar evening there is a low/circular system forming to the west  of Fiji, it appears to intensify and moves ESE/SE.On Sat 31 Mar and Sun 01Apr the system will impact Viti Levu with very hvy rain and squally  conditions currenty models showing strong winds  [ maybe up to45 knots +] the system currently shows once it hit Viti Levu it deflects more to the SE.. For Savusavu we may experience very hvy rain , squally winds up to 40 knots+ over period 01-02 April 2018 MONITOR THIS SYSTEM

 From 5-10 days;- over day or night, or both  expected  

Thurs 29 Mar poss hvy showers;Fri 30 Mar Showers; Sat 31 Mar showers; Sun 01 Apr NW 20-25 very hvy-showers/rain;Mon 02 Apr 25 NW showers.;Tues 03 April hvy showers

 
5] Monitoring Lows in Tropical Cyclone breeding areas
 
 

TROPICAL CYCLONE 3 -DAY OUTLOOK

Equator to 25S and 160E to 120W

Issue Time:0400 UTC Saturday 24thMarc 2018

Next Issue:0400 UTC Sunday25thMarch2018

Issued By: Tropical Cyclone Centre, RSMC,

Nadi.

Existing Tropical Cyclones:Tropical cyclone Iris centre 995hpa

category1 was located near14.5 south160.2 east at 240300 UTC.It is expected to move out ofTropical Cyclone Centre, RSMC, Nadi later today.Likelihood for any other tropical cycloneformationin the region in each of the next three days is Very Low

 

6] Savusavu Tides;

High Tide                  1309   1.8

Low  Tide                1938    0.6

 

7] Fiji Met Weather Chart;-