WWA Summary for Coastal Flood Statement

Coastal Flood Statement

Coastal Hazard Message
National Weather Service Honolulu HI
318 AM HST Thu Nov 6 2025

...MINOR COASTAL FLOODING DURING HIGH TIDE THIS WEEK FOR LOW
LYING COASTAL AREAS OF ALL ISLANDS...
...HIGH SURF ADVISORY CANCELLED...

.Peak monthly high tides combined with water levels that are
running higher than predicted will lead to minor flooding along
the shoreline and in low-lying coastal areas. Coastal flooding is
possible around the daily peak tide, which will be during the
early morning hours.

The highest swell energy with the current north-northwest swell
continues to pass just northeast of the Hawaiian Islands. Swell
heights have underperformed as compared to recent forecast model
guidance and north swell bias trends. Therefore the High Surf
Advisory (HSA) for north and west facing shores was cancelled this
morning, as surf heights will remain just below HSA thresholds.

HIZ001-009-016-018-023-026-030>035-038-041>044-046-048>052-070230-
/O.CON.PHFO.CF.S.0007.000000T0000Z-251107T1600Z/
Niihau-Olomana-Kahoolawe-Maui Leeward West-Kona-Kohala-Kauai East-
Kauai South-East Honolulu-Honolulu Metro-Ewa Plain-
Koolau Windward-Molokai Southeast-Molokai Leeward South-
Lanai Windward-Lanai Leeward-Lanai South-
Maui Central Valley South-Kipahulu-South Maui/Upcountry-
South Haleakala-Big Island South-Big Island Southeast-
318 AM HST Thu Nov 6 2025

...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH LATE
TONIGHT...

* WHAT...Isolated minor coastal flooding.

* WHERE...Low lying coastal areas of all islands.

* WHEN...Through late tonight.

* IMPACTS...Flooding of beaches that are normally dry, minor
  coastal erosion, and saltwater inundation.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid driving through flooded roadways. If you are forced to
drive through salt water, be sure to rinse your vehicle with
fresh water. Move electronics, vehicles or other valuables to
higher ground. Monitor vessels to ensure mooring lines don`t get
too tight and watch out for overwash around boat ramps. Secure
canoes or other watercraft stowed on beaches.

&&

Submit your coastal flooding photos to the University of Hawaii
Sea Grant College Program`s Hawaii and Pacific Islands King
Tides Project at:

PacificIslandsKingTides.org

$$

RCB

Coastal Hazard Message
National Weather Service Honolulu HI
318 AM HST Thu Nov 6 2025

...MINOR COASTAL FLOODING DURING HIGH TIDE THIS WEEK FOR LOW
LYING COASTAL AREAS OF ALL ISLANDS...
...HIGH SURF ADVISORY CANCELLED...

.Peak monthly high tides combined with water levels that are
running higher than predicted will lead to minor flooding along
the shoreline and in low-lying coastal areas. Coastal flooding is
possible around the daily peak tide, which will be during the
early morning hours.

The highest swell energy with the current north-northwest swell
continues to pass just northeast of the Hawaiian Islands. Swell
heights have underperformed as compared to recent forecast model
guidance and north swell bias trends. Therefore the High Surf
Advisory (HSA) for north and west facing shores was cancelled this
morning, as surf heights will remain just below HSA thresholds.

HIZ003-006-007-017-029-037-039-040-045-047-053-054-070230-
/O.CAN.PHFO.SU.Y.0033.000000T0000Z-251107T0400Z/
/O.CON.PHFO.CF.S.0007.000000T0000Z-251107T1600Z/
Kauai Southwest-Waianae Coast-Oahu North Shore-Maui Windward West-
Kauai North-Molokai Windward-Molokai North-Molokai West-
Maui Central Valley North-Windward Haleakala-Big Island East-
Big Island North-
318 AM HST Thu Nov 6 2025

...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH LATE
TONIGHT...
...HIGH SURF ADVISORY IS CANCELLED...

* WHAT...Isolated minor coastal flooding.

* WHERE...Low lying coastal areas of all islands.

* WHEN...Through late tonight.

* IMPACTS...Flooding of beaches that are normally dry, minor
  coastal erosion, and saltwater inundation.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid driving through flooded roadways. If you are forced to
drive through salt water, be sure to rinse your vehicle with
fresh water. Move electronics, vehicles or other valuables to
higher ground. Monitor vessels to ensure mooring lines don`t get
too tight and watch out for overwash around boat ramps. Secure
canoes or other watercraft stowed on beaches.

&&

Submit your coastal flooding photos to the University of Hawaii
Sea Grant College Program`s Hawaii and Pacific Islands King
Tides Project at:

PacificIslandsKingTides.org

$$

Coastal Hazard Message
National Weather Service Tiyan GU
711 PM ChST Thu Nov 6 2025

PWZ001>006-062215-
/O.NEW.PGUM.SU.Y.0031.251107T0700Z-251109T1900Z/
/O.NEW.PGUM.CF.S.0004.251107T0700Z-251109T1900Z/
Kayangel-Melekeok-Airai-Koror-Peleliu-Angaur-
711 PM ChST Thu Nov 6 2025

...HIGH SURF ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 5 AM CHST
MONDAY...
...COASTAL FLOOD STATEMENT IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE SUNDAY NIGHT...

* WHAT...Hazardous surf of 9 to 13 ft and isolated minor coastal
  flooding expected.

* WHERE...North and west facing reefs.

* WHEN...From 5 PM Friday to 5 AM ChST Monday.

* IMPACTS...Flooding in low-lying coastal areas. Dangerous swimming
  and surfing conditions and localized beach erosion.

* ADDITIONAL DETAILS...As TS Fung-wong makes its nearby approach
  to the north of Yap tonight and early Friday, surf will steadily
  rise, first along north facing reefs, then along west facing
  reefs by Friday morning. Surf is expected to peak at 13 to 14 ft
  Friday and Friday night before subsiding very slowly over the
  weekend. Surf heights could reach dangerous levels of 15 ft if
  Fung-wong intensifies faster than currently expected. Increased
  surf paired with the King Tide high tide cycles will also result
  in minor coastal inundation and increased erosion.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

&&

$$

Aydlett

Coastal Hazard Message
National Weather Service Tiyan GU
322 PM ChST Thu Nov 6 2025

GUZ001-MPZ001>003-062000-
/O.NEW.PGUM.CF.S.0003.251106T0522Z-251107T0600Z/
/O.CON.PGUM.SU.Y.0030.000000T0000Z-251107T0600Z/
/O.CON.PGUM.RP.S.0016.000000T0000Z-251107T0600Z/
Guam-Rota-Tinian-Saipan-
322 PM ChST Thu Nov 6 2025

...COASTAL FLOOD STATEMENT IN EFFECT THROUGH FRIDAY AFTERNOON...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM CHST FRIDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH FRIDAY
AFTERNOON...

* WHAT...Large breaking waves of 9 to 11 feet in the surf zone with
  dangerous rip currents. Isolated minor coastal flooding.

* WHERE...Guam, Rota, Tinian and Saipan.

* WHEN...Until 4 PM ChST Friday.

* IMPACTS...Some water on low lying roads and property. Dangerous
  swimming and surfing conditions and localized beach erosion. Rip
  currents can sweep even the best swimmers away from shore into
  deeper water.

* ADDITIONAL DETAILS...As Tropical Storm Fung-wong 32W passes
  southwest of Guam, surf conditions are expected to deteriorate
  along east facing reefs initially, then south reefs, and
  eventually west reefs as 32W strengthens well west of the
  Marianas. This, coupled with elevated high tides, may produce
  minor beach erosion along these reefs.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents will be life threatening. Inexperienced swimmers
should remain out of the water due to dangerous surf conditions.

Rip currents will be life threatening. If caught in a rip
current, relax and float. Don`t swim against the current. If
able, swim in a direction following the shoreline. If unable to
escape, face the shore and call or wave for help.

&&

$$

Bowsher