Regional Weather Roundup
Issued by NWS

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100
ASHW40 PHFO 181830
RWRHI

WEATHER ROUNDUP FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
800 AM HST MON AUG 18 2025

THIS IS AN AUTOMATED REPORT THAT HAS NOT BEEN QUALITY CONTROLLED.

NOTE..."FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* - THESE SITES REPORT LIMITED FIELDS
# - BUOY DATA PROVIDED BY PACIFIC ISLANDS OCEAN OBSERVING SYSTEM.

HIZ001-003-004-029>031-181900-
KAUAI-NIIHAU-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LIHUE APT      LGT RAIN  80  73  79 E15       30.07R
PORT ALLEN*      N/A     79 N/A N/A NE13        N/A
POIPU*           N/A     81 N/A N/A NE7G17      N/A
KOKOLE POINT*  NOT AVBL
MOLOAA DAIRY*    N/A     79  73  83 E3G12       N/A
WAIMEA HTS*    NOT AVBL
PUU OPAE*      NOT AVBL
PUU LUA*       NOT AVBL
MAKAHA RIDGE*    N/A     73  68  83 W2          N/A
$$

HIZ006-007-009>011-032>036-181900-
OAHU-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
HONOLULU       MOSUNNY   82  70  66 E10       30.05R
KALAELOA       SUNNY     81  70  69 NE7       30.05S
KANEOHE MCB    PTSUNNY   80  71  74 VRB6      30.03R
WHEELER FIELD  MOSUNNY   77  70  78 E6        30.08R
BELLOWS*         N/A     81 N/A N/A NE15        N/A
KAHUKU*          N/A    N/A N/A N/A N7G13       N/A
WHEELER*       NOT AVBL
WAIANAE HARBOR NOT AVBL
DILLINGHAM*      N/A     81  70  69 E3          N/A
KAHUKU TRN*      N/A     79  72  78 E2G12       N/A
KAWAILOA*      NOT AVBL
KII*             N/A     81  72  74 E14G20      N/A
MAKUA RANGE*     N/A     82  66  57 S2G8        N/A
OAHU FOREST NW NOT AVBL
SCHOFIELD BRK*   N/A     75  68  78 E3          N/A
SCHOFIELD S*   NOT AVBL
WAIANAE VLY*   NOT AVBL
KUAOKALA*      NOT AVBL
HONOULIUULI*   NOT AVBL
MOKUOLOE IS*     N/A    N/A N/A N/A MISG        N/A
PALEHUA*       NOT AVBL
WAIAWA PHB*    NOT AVBL
$$

HIZ037>041-181900-
MOLOKAI-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLOKAI AIRPT  SUNNY     81  68  64 NE8       30.06R
KALAUPAPA      NOT AVBL
MAKAPULAPAI*     N/A     82  73  74 E17G26      N/A
MOLOKAI 1*     NOT AVBL
PUU ALII*        N/A     63  63 100 MISG        N/A
$$

HIZ015-042>044-181900-
LANAI-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LANAI CITY     NOT AVBL
LANAI 1*       NOT AVBL
$$

HIZ016-181900-
KAHOOLAWE-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KAHOOLAWE*     NOT AVBL
HAKIOAWA*      NOT AVBL
HONOKANAIA*    NOT AVBL
KANELOA*       NOT AVBL
KEALIALALO*    NOT AVBL
LUA MAKIKA*    NOT AVBL
$$

HIZ017-018-022-045>050-181900-
MAUI-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KAHULUI        MOSUNNY   80  68  66 SE5       30.04R
KAPALUA-W MAUI NOT AVBL
HANA AIRPORT   PTSUNNY   84  73  70 E5        30.09  HX  91
HANA*            N/A     79 N/A N/A SE5G10      N/A
HALEAKALA SUMM NOT AVBL
MAALAEA BAY*   NOT AVBL
HALEAKALA*     NOT AVBL
KAUPO GAP*     NOT AVBL
KULA 1*          N/A     50  45  82 CALM        N/A
$$

HIZ023-026-051>054-181900-
BIG ISLAND OF HAWAII COAST AND LOWER SLOPES-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KAILUA KONA    MOSUNNY   80  74  81 N10       30.02S
HILO           PTSUNNY   79  71  76 S5        30.06
HONOKAA*       NOT AVBL
KAWAIHAE MWT*  NOT AVBL
KAWAIHAE*        N/A     81 N/A N/A W3          N/A
SOUTH POINT*   NOT AVBL
UPOLU AIRPORT* NOT AVBL
KAMUELA*       NOT AVBL
HAKALAU*         N/A     61  47  61 S3G9        N/A
KALOKO-HONOKO*   N/A     82  73  74 NW9       30.01S
PALI 2*          N/A     70  63  78 NE12G20     N/A
KEALAKOMO*       N/A     82  70  65 NE13G18     N/A
KAUPULEHU*     NOT AVBL
KAPAPALA*        N/A     73  68  84 N3          N/A
LOWER KAHUKU*    N/A     64  63  94 E2G8        N/A
PUHE CS*         N/A     81  70  69 W2        29.99R
PUHO CS*         N/A     81  69  65 SE2         N/A
PTA KEAMUKU*     N/A    N/A N/A N/A CALM        N/A
WAIKOLOA*      NOT AVBL
$$

HIZ027-028-181900-
BIG ISLAND OF HAWAII INTERIOR AND SUMMMITS-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BRADSHAW FIELD SUNNY     64  52  64 CALM      30.40R
MK VISITOR CEN   N/A     57  25  28 E1          N/A
MAUNA KEA*       N/A     41  -8  12 NE9         N/A
MAUNA LOA*       N/A     48  10  21 MISG        N/A
MAUNA LOA 1*   NOT AVBL
PTA KIPUKA*      N/A     66  59  77 CALM        N/A
PTA RANGE 17*    N/A     66  54  63 MISG        N/A
PTA WEST*        N/A     68  59  73 W2          N/A
NENE CABIN*      N/A     61  37  41 NE3         N/A
AHUMOA*        NOT AVBL
PTA PORTABLE*  NOT AVBL
PUU MALI*        N/A     68  43  40 NE5G10      N/A
$$

HIC003-181900-
NORTHWEST ISLANDS-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MIDWAY ISLAND  PTCLDY    75  70  83 NE6       30.10R
MIDWAY NOS*      N/A     81 N/A N/A MISG      30.06
FRENCH FRIGATE NOT AVBL
$$

PHZ110>124-180-181900-
BUOY REPORTS

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/D)
BUOY 51001       1810   80 81   90/ 14/ 16 1018.1
BUOY 51101       1810   80 81   90/ 14/ 17 1019.8
BUOY 51100       NOT AVBL
BUOY 51002       1810   78 79   90/ 14/ 16 1016.1
BUOY 51003       NOT AVBL
BUOY 51004       1810   79 79   60/ 16/ 19   N/A
WAIMEA BAY#      1756      81                N/A     4/ 6
MOKAPU POINT#    1800   80 80                N/A     5/ 7   2/130
LANAI#           1756      81                N/A     3/14   2/200
BARBERS PT#      1800   83 82                N/A     3/15   2/190
PAUWELA#         NOT AVBL
HILO#            1756      80                N/A     5/ 7
KANEOHE BAY#     1756      79                N/A     4/ 6
KANEOHE BAY 2#   NOT AVBL
HANALEI#         1726      82                N/A     5/ 7
KAHULUI HARBOR   1754   78 81  100/  2/  4 1017.1R
HONOLULU HARBOR  1754   81 83   60/  5/  8 1017.6R
PEARL HARBOR#    1800      81                N/A     3/15   2/170
KILO NALU        NOT AVBL
HILO HARBOR      1754   80 80  170/  5/  8 1017.4R
MOKUOLOE         1736      82   90/  5/ 10 1017.6R
NAWILIWILI       1754   80 82   70/ 11/ 13 1017.7R
WHOTS BUOY       NOT AVBL
BUOY 51028       NOT AVBL
$$

......................KEY........................................
  SKY/WX - SKY CONDITIONS/PRESENT WEATHER
  TMP    - TEMPERATURE IN FAHRENHEIT
  DWPT   - DEWPOINT IN FAHRENHEIT
  RH     - RELATIVE HUMIDITY IN PERCENT
  WIND   - DIRECTION AND SPEED /MPH FOR ISLANDS...KTS FOR BUOYS/
  PRES   - MEAN SEA LEVEL PRESSURE IN INCHES OF HG
  VSB    - VISIBILITY IN MILES
  HX     - HEAT INDEX
  WCI    - WIND CHILL INDEX
  VRB    - VARIABLE WIND DIRECTION
  N/A    - NOT AVAILABLE