Storms

Hurricane Nolo has passed and Hilo Harbor and Kawaihae Harbor on Big Island in Hawaii are reopened to vessels.

North Pacific Ocean · NAVAREA XII 687/26

What this record establishes

Cancelled notice · 2026-09-29 13:30Z

This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.

Source and dates
NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-09-29 11:45Z. First collected 2026-09-29 16:17Z; last seen in collection 2026-09-30 04:47Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
North Pacific Ocean. The parsed report position is 19.883, -155.450. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Related notices and cancellation links

These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.

  1. NAVAREA XII 669/262026-09-26 · Cancelled notice
  2. NAVAREA XII 687/26 · this notice2026-09-29 · Cancelled notice
Compare all 2 notices, changes and original texts →

Current notices and reporting history in the North Pacific Ocean →

issued
2026-09-29 11:45Z
status
Cancelled notice
self-cancels
2026-10-02 11:45Z
NAVAREA
NAVAREA XII
sea
North Pacific Ocean
position
19.883, -155.450
source
NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-09-29 16:17Z

Original warning text

DUE TO PASSAGE OF HURRICANE NOLO:
1. THE FOLLOWING PORTS ARE REOPENED:
   A. HILO HARBOR, BIG ISLAND 19-44.00N 155-04.00W.
   B. KAWAIHAE HARBOR, BIG ISLAND 20-02.00N 155-50.00W.
2. CURRENT PORT INFORMATION CAN BE FOUND AT
   HTTPS://NAVCEN.USCG.GOV/PORT-STATUS
   USING THE PORT DIRECTORY TAB.
3. CANCEL NAVAREA XII 669/26.
4. CANCEL THIS MSG 021145Z OCT 26.

Reading this warning

Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
NAVAREA
One of the 21 ocean areas of the World-Wide Navigational Warning Service, each with a coordinator that broadcasts long-range warnings.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.
Date-time group (DTG)
A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.

All warning terms →

Collected reports in this area · tropical cyclone warnings

19 within 180 nm since 2014 · 2 in the last 12 months · 0 listed in force now

14
15
20
25
26

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

7 tropical cyclone warnings listed in force · see all

Record snapshot 2026-09-30 04:48Z; source collection times vary.

Storms

Hurricanes, typhoons and tropical storms: forecast cones from the U.S. National Hurricane Center and the Joint Typhoon Warning Center, and the port closures NAVAREA coordinators broadcast for them. All current tropical cyclone warnings →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.