Sunrise 5:47 AM   Sunset 7:15 PM Moonrise 12:19 PM   Moonset 12:21 AM

  Print   HELP   Reset   Save   Recall  New

PHZ116 Kaiwi Channel- 339 Am Hst Thu Jun 13 2024
Today - East northeast winds to 20 knots. Seas 5 to 6 feet. Wave detail: east northeast 6 feet at 6 seconds. Isolated showers. Tonight - East northeast winds to 20 knots. Seas 5 to 6 feet. Wave detail: east 5 feet at 6 seconds and south 3 feet at 18 seconds. Isolated showers. Friday - East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave detail: east northeast 5 feet at 6 seconds and south 4 feet at 17 seconds. Isolated showers in the morning. Friday night - East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave detail: east northeast 5 feet at 6 seconds and south 5 feet at 15 seconds. Isolated showers. Saturday - East northeast winds to 20 knots. Seas 5 to 6 feet. Wave detail: east northeast 5 feet at 6 seconds and south 5 feet at 15 seconds. Isolated showers in the morning. Saturday night - East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave detail: east northeast 5 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers in the evening. Scattered showers after midnight. Sunday - East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east northeast 5 feet at 6 seconds and south 3 feet at 13 seconds. Isolated showers. Monday - East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave detail: east 5 feet at 6 seconds and south 3 feet at 12 seconds. Isolated showers in the morning. Isolated showers through the day.

PHZ100 339 Am Hst Thu Jun 13 2024
Synopsis for hawaiian coastal waters - A surface ridge will remain north of the area through early next week.

FXHW60 PHFO 131354 CCA AFDHFO

Area Forecast Discussion...CORRECTED National Weather Service Honolulu HI 354 AM HST Thu Jun 13 2024

SYNOPSIS
A high pressure ridge will linger north of the Hawaiian Islands into next week producing moderate to breezy trade winds. Weak upper level troughing will keep brief periods of windward showers in the forecast favoring windward and mountain areas with drier conditions over leeward locations. Clouds and showers will develop along the Kona slopes of the Big Island each afternoon and evening.

DISCUSSION
A fairly typical moderate to breezy trade wind weather pattern will continue as a high pressure ridge remains locked in place north of the Hawaiian Islands into next week. Weak upper level troughing will keep the trade wind temperature inversion heights between 5,000 to 7,000 feet for much of the forecast period. Trade wind inversion heights at this level will keep brief periods of shower activity in the forecast, mainly over windward and mountain areas as the trade winds lift the moisture over the windward mountain peaks. Shower activity in these windward mountain areas will trend higher in the overnight to early morning hours. Drier conditions are forecast over leeward locations. High level cirrus clouds will move over the state into the weekend, enhancing sunrise and sunset colors.

Not much day to day changes in the weather forecast over the next seven days. A slight increasing trend in the easterly trade wind speeds may develop by next week Wednesday.

AVIATION
Moderate to breezy trade winds will persist over the next couple of days. SHRA and low cigs will favor windward and mauka areas bringing brief periods of MVFR conds. A few SHRA may make it to leeward sides but otherwise, VFR conds should prevail.

AIRMET Sierra for mtn obsc is in effect for windward portions of Oahu and Molokai.

MARINE
Fresh to strong easterly trades will continue through the weekend, as the surface ridge remains north of the area. This supports the Small Craft Advisory (SCA) continuing for the windier channels and waters around Maui County and the Big Island each day.

Surf along south facing shores will hold steady today due to a mix of a fading south-southwest swell and a small, medium-period southeast swell moving through. A fresh, long-period south swell is expected to arrive tonight into Friday, then peak late Friday into Saturday. This swell could produce near warning-level surf through its peak late Friday into Saturday. A gradual downward trend is expected Sunday into early next week. After this swell moves out, very little swell is expected next week beginning around Tuesday.

Surf along north-facing shores will remain up above the summertime average (flat) today as a short-period north- northwest swells move through. A downward trend is expected Friday through the weekend.

Surf along east-facing shores will remain small and choppy each day due to a limited trade wind fetch upstream of the islands.

HFO WATCHES/WARNINGS/ADVISORIES
Small Craft Advisory until 6 PM HST Saturday for Maalaea Bay- Pailolo Channel-Alenuihaha Channel-Big Island Leeward Waters-Big Island Southeast Waters.

toggle option: (graph/table)

Waikane
Click for Map
Thu -- 12:21 AM HST     Moonset
Thu -- 03:12 AM HST     0.25 feet Low Tide
Thu -- 05:48 AM HST     Sunrise
Thu -- 09:20 AM HST     1.14 feet High Tide
Thu -- 12:18 PM HST     Moonrise
Thu -- 01:50 PM HST     0.85 feet Low Tide
Thu -- 07:14 PM HST     Sunset
Thu -- 07:19 PM HST     First Quarter
Thu -- 07:46 PM HST     1.65 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION

Waikane, Kaneohe Bay, Oahu Island, Hawaii, Tide feet

Waimanalo
Click for Map
Thu -- 12:20 AM HST     Moonset
Thu -- 03:21 AM HST     0.04 feet Low Tide
Thu -- 05:48 AM HST     Sunrise
Thu -- 09:51 AM HST     0.71 feet High Tide
Thu -- 12:18 PM HST     Moonrise
Thu -- 01:59 PM HST     0.56 feet Low Tide
Thu -- 07:13 PM HST     Sunset
Thu -- 07:19 PM HST     First Quarter
Thu -- 08:17 PM HST     1.15 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION

Waimanalo, Oahu Island, Hawaii, Tide feet

Full Color Weather Map

Link to Loop


Other links: GEOS-West     Contential US     Full GOES-East

Molokai/Honolulu,HI