Regional Weather Roundup
Issued by NWS

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236
ASHW40 PHFO 210743
RWRHI

WEATHER ROUNDUP FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
900 PM HST WED AUG 20 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>031-210800-
KAUAI-NIIHAU-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LIHUE APT      PTCLDY    80  70  71 NE16      30.08R
PORT ALLEN*      N/A     79 N/A N/A E13G20      N/A
POIPU*           N/A     79 N/A N/A NE7G17      N/A
KOKOLE POINT*  NOT AVBL
MOLOAA DAIRY*    N/A     79  68  69 E3G10       N/A
WAIMEA HTS*      N/A     79  64  61 E9G16       N/A
PUU OPAE*        N/A     70  59  68 CALM        N/A
PUU LUA*       NOT AVBL
MAKAHA RIDGE*  NOT AVBL
$$

HIZ006-007-009>011-032>036-210800-
OAHU-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
HONOLULU       PTCLDY    80  66  62 E15       30.05R
KALAELOA       PTCLDY    78  66  66 NE7       30.06R
KANEOHE MCB    PTCLDY    79  68  69 E12G21    30.04R
WHEELER FIELD  CLOUDY    75  64  69 CALM      30.10R
BELLOWS*         N/A     79 N/A N/A NE18        N/A
KAHUKU*          N/A    N/A N/A N/A N7G15       N/A
WHEELER*         N/A    N/A N/A N/A VRB1        N/A
WAIANAE HARBOR NOT AVBL
DILLINGHAM*      N/A     75  64  69 SE3         N/A
KAHUKU TRN*    NOT AVBL
KAWAILOA*      NOT AVBL
KII*             N/A     79  70  73 E18G24      N/A
MAKUA RANGE*   NOT AVBL
OAHU FOREST NW   N/A     72  66  83 E12G35      N/A
SCHOFIELD BRK* NOT AVBL
SCHOFIELD S*   NOT AVBL
WAIANAE VLY*     N/A     75  63  64 W7G24       N/A
KUAOKALA*        N/A     73  66  78 NE12G18     N/A
HONOULIUULI*   NOT AVBL
MOKUOLOE IS*     N/A    N/A N/A N/A MISG        N/A
PALEHUA*         N/A     66  63  88 NE9G29      N/A
WAIAWA PHB*    NOT AVBL
$$

HIZ037>041-210800-
MOLOKAI-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLOKAI AIRPT  PTCLDY    76  66  71 E14G20    30.07R
KALAUPAPA      NOT AVBL
MAKAPULAPAI*   NOT AVBL
MOLOKAI 1*       N/A     68  61  77 E3G12       N/A
PUU ALII*        N/A     60  58  93 E3G16       N/A
$$

HIZ015-042>044-210800-
LANAI-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LANAI CITY     PTCLDY    70  63  78 NE7       30.12R
LANAI 1*         N/A     72  64  78 NE12        N/A
$$

HIZ016-210800-
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>050-210800-
MAUI-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KAHULUI        CLOUDY    78  67  68 NE14      30.05R
KAPALUA-W MAUI PTCLDY    77  68  73 NE9       30.06
HANA AIRPORT     N/A    N/A  41   0 CALM        N/A
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     54  31  42 E2          N/A
$$

HIZ023-026-051>054-210800-
BIG ISLAND OF HAWAII COAST AND LOWER SLOPES-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KAILUA KONA    CLOUDY    82  70  66 SW8       30.02R
HILO           CLOUDY    72  69  90 W3        30.08R
HONOKAA*       NOT AVBL
KAWAIHAE MWT*  NOT AVBL
KAWAIHAE*        N/A     82 N/A N/A E6        30.01
SOUTH POINT*   NOT AVBL
UPOLU AIRPORT* NOT AVBL
KAMUELA*       NOT AVBL
HAKALAU*         N/A     48  45  87 SW3         N/A
KALOKO-HONOKO* NOT AVBL
PALI 2*        NOT AVBL
KEALAKOMO*       N/A     77  66  69 NE17G25     N/A
KAUPULEHU*       N/A     75  63  64 W8G14       N/A
KAPAPALA*        N/A     69  65  88 W2          N/A
LOWER KAHUKU*    N/A     64  64 100 NE3G12      N/A
PUHE CS*         N/A     82  70  65 SW2G12    29.96R
PUHO CS*         N/A     79  69  72 NE3         N/A
PTA KEAMUKU*     N/A     63  59  88 CALM        N/A
WAIKOLOA*        N/A     75  64  69 E12G21      N/A
$$

HIZ027-028-210800-
BIG ISLAND OF HAWAII INTERIOR AND SUMMMITS-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BRADSHAW FIELD PTCLDY    58  53  85 CALM      30.37R
MK VISITOR CEN   N/A     57   3  11 NE15        N/A
MAUNA KEA*       N/A     36   0  21 NE22        N/A  WCI  24
MAUNA LOA*       N/A     48  -4  11 MISG        N/A
MAUNA LOA 1*   NOT AVBL
PTA KIPUKA*    NOT AVBL
PTA RANGE 17*    N/A     61  52  72 SE14G23     N/A
PTA WEST*      NOT AVBL
NENE CABIN*      N/A     52  50  93 E7G15       N/A
AHUMOA*          N/A     54  46  75 NE5         N/A
PTA PORTABLE*  NOT AVBL
PUU MALI*      NOT AVBL
$$

HIC003-210800-
NORTHWEST ISLANDS-

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MIDWAY ISLAND  CLEAR     79  72  78 E8        30.06R
MIDWAY NOS*      N/A     81 N/A N/A MISG      30.04
FRENCH FRIGATE NOT AVBL
$$

PHZ110>124-180-210800-
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       0720   80 81   70/ 12/ 16 1019.0    4/ 8   2/120
BUOY 51101       0720   81 81   70/ 14/ 17 1020.5    4/ 8   3/110
BUOY 51100       NOT AVBL
BUOY 51002       0720   78 79   80/ 19/ 23 1015.9    6/ 8   3/100
BUOY 51003       NOT AVBL
BUOY 51004       0720   78 79   60/ 16/ 19   N/A     6/ 6   3/170
WAIMEA BAY#      0726      81                N/A     3/ 5
MOKAPU POINT#    0700   79 81                N/A     5/ 6   2/150
LANAI#           0726      81                N/A     3/14   2/190
BARBERS PT#      0700   80 82                N/A     3/ 9   2/180
PAUWELA#         NOT AVBL
HILO#            0726      80                N/A     4/ 7   2/130
KANEOHE BAY#     0726      80                N/A     4/ 6
KANEOHE BAY 2#   NOT AVBL
HANALEI#         0626      82                N/A     4/ 6
KAHULUI HARBOR   0700   79 81   70/ 12/ 15 1017.7
HONOLULU HARBOR  0700   80 83   60/  5/  7 1017.7
PEARL HARBOR#    0700      81                N/A     3/ 9   2/170
KILO NALU        NOT AVBL
HILO HARBOR      0700   73 81  270/  5/  5 1018.1
MOKUOLOE         0636   80 83   70/ 13/ 16 1017.8R
NAWILIWILI       0700   80 83   60/ 13/ 17 1018.2
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