High Seas Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
000
FZPS40 PHFO 230307
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC SAT JUL 23 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT
OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN
TWICE THE SIGNIFICANT WAVE HEIGHT.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

SECURITE

SOUTH PACIFIC EQUATOR TO 25S BETWEEN 120W AND 160E

SYNOPSIS VALID 0000 UTC JUL 23 2016.
24 HOUR FORECAST VALID 0000 UTC JUL 24 2016.
48 HOUR FORECAST VALID 0000 UTC JUL 25 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S145W TO 20S159W MOVING E 30 KT. ISOLATED MODERATE TSTMS
WITHIN 90 NM OF FRONT W OF 152W.
.24 HOUR FORECAST FRONT 25S129W TO 23S135W TO 21S148W.
.48 HOUR FORECAST FRONT 25S120W TO 21S139W.

.TROUGH 16S163W TO 08S174W MOVING W 10 KT. SCATTERED MODERATE
TSTMS WITHIN 240 NM NE AND 100 NM SW OF TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED.

.HIGH 24S122W 1020 MB MOVING E 20 KT. RIDGE FROM THE HIGH TO
22S140W TO 23S146W.
.24 HOUR FORECAST HIGH MOVED E OF FORECAST AREA. WEAK RIDGE
22S120W TO 22S127W.

.RIDGE 25S177E TO 23S160E MOVING E 15 KT.

.E TO SE WINDS 20 TO 25 KT S OF 21S BETWEEN 156W AND 166W.
.24 HOUR FORECAST E TO SE WINDS 20 TO 25 KT S OF 21S BETWEEN 153W
AND 160W.
.48 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.

.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 8 TO 10 FT S OF 23S BETWEEN 147W AND 157W.
.24 HOUR FORECAST SEAS 8 TO 12 FT S OF 20S BETWEEN 140W AND 170W...
AND S OF 23S BETWEEN 130W AND 140W. SEAS 8 TO 10 FT FROM 08S TO
14S BETWEEN 145W AND 159W.
.48 HOUR FORECAST SEAS 8 TO 13 FT S OF 20S BETWEEN 125W AND
155W...AND S OF 22S E OF 125W. SEAS 8 TO 10 FT FROM 10S TO 15S
BETWEEN 150W AND 165W.

.SEAS 8 FT OR LESS OVER REMAINDER OF FORECAST AREA.

.SCATTERED MODERATE TO STRONG TSTMS FROM 02S TO 11S BETWEEN 175W
AND 172E...AND FROM 03S TO 07S W OF 172E.

$$

.HONOLULU HI.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.