Marine Weather and Tide Forecast for Union, WV

May 19, 2025 6:05 PM EDT (22:05 UTC)
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Sunrise 6:08 AM Sunset 8:28 PM
Moonrise 12:46 AM Moonset 11:00 AM

NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts

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NOTE: Zones were updated 3/20/2025

PZZ545 Coastal Waters From Point Reyes To Pigeon Point California Out To 10 Nm- 901 Am Pdt Mon May 19 2025

.gale warning in effect through Tuesday evening - .

Rest of today - NW wind 15 to 20 kt, rising to 20 to 25 kt late. Gusts up to 35 kt. Seas 6 to 9 ft, subsiding to 5 to 7 ft this afternoon. Wave detail: nw 8 ft at 9 seconds.

Tonight - NW wind 20 to 25 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave detail: nw 8 ft at 8 seconds.

Tue - NW wind 20 to 25 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave detail: nw 9 ft at 9 seconds.

Tue night - NW wind 20 to 25 kt with gusts up to 40 kt. Seas 8 to 11 ft. Wave detail: nw 10 ft at 10 seconds.

Wed - NW wind 15 to 20 kt. Seas 7 to 10 ft, subsiding to 5 to 8 ft in the afternoon. Wave detail: nw 9 ft at 11 seconds.

Wed night - NW wind 15 to 20 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave detail: nw 8 ft at 10 seconds.

Thu - NW wind 15 to 20 kt. Seas 5 to 8 ft, subsiding to 5 to 6 ft in the afternoon. Wave detail: nw 7 ft at 9 seconds.

Thu night - NW wind 15 to 20 kt. Seas 4 to 6 ft. Wave detail: nw 5 ft at 8 seconds.

Fri - NW wind 15 to 20 kt. Seas 3 to 5 ft. Wave detail: nw 5 ft at 8 seconds.

Fri night - NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave detail: nw 6 ft at 7 seconds and sw 2 ft at 17 seconds.

- .san francisco bar/fourfathom bank forecast - - .
in the deep water channel - .mixed seas of 4 to 5 feet at 12 seconds.
across the bar - .mixed seas 5 to 6 feet at 12 seconds. Maximum ebb current of 2.4 kt at 09:10 am Monday and 1.1 kt at 11:31 pm Monday.

PZZ500 901 Am Pdt Mon May 19 2025

Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
widespread strong northerly breezes with gale force gusts are expected over the inner and outer waters through Tuesday. Hazardous marine conditions will persist Wednesday through Friday with strong northwesterly breezes with near gale force gusts and rough to very rough seas.

7 Day Forecast for Marine Location Near Pacifica, CA

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Tide / Current for Seaplane Harbor, San Francisco Bay, California

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Seaplane Harbor
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Mon -- 01:37 AM PDT Moonrise
Mon -- 04:50 AM PDT 6.21 feet High Tide
Mon -- 05:56 AM PDT Sunrise
Mon -- 11:56 AM PDT Moonset
Mon -- 12:15 PM PDT -0.28 feet Low Tide
Mon -- 07:38 PM PDT 5.93 feet High Tide
Mon -- 08:15 PM PDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION

Sorry, Seaplane Harbor, San Francisco Bay, California does not exist in database. Press Edit above and select a valid nearby location.

Seaplane Harbor, San Francisco Bay, California, Tide feet

12
am

3.3

1
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3.7

2
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4.4

3
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5.2

4
am

5
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6.2

6
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5.9

7
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5.1

8
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3.9

9
am

2.5

10
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1.1

11
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0.2

12
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-0.3

1
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-0.1

2
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0.6

3
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1.7

4
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5
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4.2

6
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5.2

7
pm

5.8

8
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5.9

9
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5.4

10
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4.7

11
pm

3.8

Tide / Current for Sierra Point 1.3 mi ENE, South San Francisco Bay, California Current

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Sierra Point 1.3 mi ENE
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Mon -- 01:37 AM PDT Moonrise
Mon -- 02:43 AM PDT 0.38 knots Max Flood
Mon -- 05:08 AM PDT -0.00 knots Slack
Mon -- 05:56 AM PDT Sunrise
Mon -- 09:15 AM PDT -1.07 knots Max Ebb
Mon -- 11:56 AM PDT Moonset
Mon -- 12:37 PM PDT 0.01 knots Slack
Mon -- 03:59 PM PDT 0.84 knots Max Flood
Mon -- 07:42 PM PDT -0.01 knots Slack
Mon -- 08:16 PM PDT Sunset
Mon -- 10:11 PM PDT -0.55 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION

Sorry, Sierra Point 1.3 mi ENE, South San Francisco Bay, California Current does not exist in database. Press Edit above and select a valid nearby location.

Sierra Point 1.3 mi ENE, South San Francisco Bay, California Current, knots

12
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1
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0.2

2
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0.3

3
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0.4

4
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0.3

5
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6
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-0.2

7
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-0.6

8
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-0.9

9
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-1.1

10
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-1

11
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-0.6

12
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-0.3

1
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0.1

2
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0.5

3
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0.8

4
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0.8

5
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0.8

6
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0.6

7
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0.3

8
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-0.1

9
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-0.4

10
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-0.5

11
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-0.5

Area Discussion for San Francisco/Monterey Bay Area, CA

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Weather Reporting Stations

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Stations	Dist	Age	Wind	Air	Water	Waves	inHg	DewPt
46237 - San Francisco Bar, CA (142)	13 mi	35 min		55°F	58°F	6 ft
FTPC1 - 9414290 - San Francisco, CA	13 mi	47 min	SSW 13G21	59°F			30.12
PXOC1 - 9414311 - San Francisco (Pier 1), CA	14 mi	47 min	WSW 8.9G14	70°F			30.07
PXSC1	14 mi	47 min		67°F				55°F
AAMC1 - 9414750 - Alameda, CA	15 mi	47 min	W 9.9G13	68°F	67°F		30.11
OBXC1	16 mi	47 min		67°F				58°F
OKXC1 - 9414776 - Oakland (Berth 34), CA	16 mi	47 min	W 6G8.9	68°F			30.11
OMHC1 - 9414769 - Oakland Middle Harbor Met, CA	16 mi	47 min	WSW 11G12
LNDC1	17 mi	47 min	W 9.9G14	69°F			30.11
RTYC1 - 9414523 - Redwood City, CA	18 mi	47 min	WNW 5.1G9.9	76°F	69°F		30.09
TIBC1 - Tiburon Pier, San Francisco Bay, CA	19 mi	111 min	0	74°F			30.09	54°F
PPXC1 - 9414847 - Richmond (Point Potrero), CA	21 mi	47 min	SW 8.9G11	65°F			30.11
RCMC1 - 9414863 - Richmond, CA	22 mi	47 min	S 2.9G5.1	71°F	61°F		30.09
1801589	33 mi	95 min	NW 20G23	53°F	52°F	7 ft	30.17	53°F
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA	33 mi	47 min	W 9.9G13	74°F			30.08
MZXC1 - 9415102 - Martinez-Amorco CA	35 mi	47 min	W 14G16	76°F	67°F		30.07	56°F
UPBC1	35 mi	47 min	WNW 17G19
PRYC1 - 9415020 - Point Reyes, CA	36 mi	47 min					30.15
PCOC1 - 9415144 - Port Chicago, CA	39 mi	47 min	W 15G17	76°F			30.06
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA	44 mi	47 min	NW 15G18	76°F			30.05
SFXC1 - San Francisco Bay Reserve, CA	48 mi	80 min	WSW 9.9	83°F			30.06	57°F

Wind History for San Francisco, CA

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Airport Reports

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Airport	Dist	Age	Wind kt	Vis	Sky	Weather	Air	DewPt	RH	inHg
KLWB GREENBRIER VALLEY,WV	17 sm	14 min	NNW 05	10 sm	Clear		72°F	50°F	46%	29.99

Link to 1 hour of 5 minute data for KHAF

Terminal Aerodrome Forecast (TAF) for KHAF

Wind History Graph: HAF

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Weather Map

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Full Color Weather Map

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GEOS Local Image of Central West Coast

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

Ground Weather Radar Station

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San Francisco Bay Area, CA,

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