United States Coast Pilot: Pacific Coast. California, Oregon, and WashingtonU.S. Government Printing Office, 1934 |
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Página 19
... be expected . At the entrance to San Francisco Bay the mean high - water luni- tidal interval is 111⁄2 hours and the mean rise of the tide is about 5 feet ( 1.5 m ) above the plane of COAST GUARD 19 Variation of the compass-
... be expected . At the entrance to San Francisco Bay the mean high - water luni- tidal interval is 111⁄2 hours and the mean rise of the tide is about 5 feet ( 1.5 m ) above the plane of COAST GUARD 19 Variation of the compass-
Página 20
... tide occurs about 12 hours later , and the mean rise is about 212 feet ( 0.8 m ) greater than at the entrance to the bay . Pass- ing northward into San Pablo Bay , the tide occurs from 1 to 2 hours later than at the Golden Gate , with a ...
... tide occurs about 12 hours later , and the mean rise is about 212 feet ( 0.8 m ) greater than at the entrance to the bay . Pass- ing northward into San Pablo Bay , the tide occurs from 1 to 2 hours later than at the Golden Gate , with a ...
Página 21
... tidal data for the Pacific coast . It contains a table of full daily predictions of the times and heights of high and low waters for certain standard or reference ports along the coast . The use of table 2 of the Tide Tables should be ...
... tidal data for the Pacific coast . It contains a table of full daily predictions of the times and heights of high and low waters for certain standard or reference ports along the coast . The use of table 2 of the Tide Tables should be ...
Página 29
... tide rips . At times , however , it will be clear within the Heads when it is foggy outside . It is well , therefore , to stand in cautiously as far as bell buoy no . 7 ; if from that vicinity Point Bonita cannot be seen , the vessel ...
... tide rips . At times , however , it will be clear within the Heads when it is foggy outside . It is well , therefore , to stand in cautiously as far as bell buoy no . 7 ; if from that vicinity Point Bonita cannot be seen , the vessel ...
Página 33
... tide rips . At times , however , it will be clear within the heads when it is foggy outside . It is well , therefore , to stand in cautiously as far as lighted bell buoy no . 7 ; if from that vicinity Point Bonita cannot be seen , the ...
... tide rips . At times , however , it will be clear within the heads when it is foggy outside . It is well , therefore , to stand in cautiously as far as lighted bell buoy no . 7 ; if from that vicinity Point Bonita cannot be seen , the ...
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Términos y frases comunes
1½ mile 15 feet 30 feet anchor anchorage Astoria bell buoy bight blast Bluff boats bridge buoy Cape Cape Flattery Cape Mendocino Carr Inlet census channel chart cliffs Columbia River controlling depth cove direction distance dredged east eastern entrance extends fathoms ferry slip flashing white fog signal Harbor head high water Hood Canal Inlet Island jetty kelp landing wharf lies Lighthouse Lightship located lower low water lumber mean lower low mile offshore miles eastward miles long miles northward miles northwestward mouth navigation northern northwest Orcas Island pass passage pier pilot Point Arena Port Port Angeles Port Townsend prominent Puget Sound radio red light Reef rocky San Francisco Santa Seattle seaward seconds ship shoal side southern southward spit station steam vessel steamers Strait thick weather tide tower velocity visible western end western shore westward wharves whistle buoy white light width winds
Pasajes populares
Página 354 - When two steam vessels are meeting end on, or nearly end on, so as to involve risk of collision, each shall alter her course to starboard, so that each may pass on the port side of the other.
Página 359 - A steam vessel hearing, apparently forward of her beam, the fog signal of a vessel the position of which is not ascertained shall, so far as the circumstances of the case admit, stop her engines, and then navigate with caution until danger of collision is over.
Página 363 - ... so constructed as to show a uniform and unbroken light over an arc of the horizon of 10 points of the compass, and so fixed as to throw the light from right ahead to 2 points abaft the beam on their respective sides.
Página 359 - A vessel which is close-hauled on the port tack shall keep out of the way of a vessel which is close-hauled on the starboard tack.
Página 355 - Where, by any of these rules, one of two vessels is to keep out of the way, the other shall keep her course and speed.
Página 350 - ... in a vertical line one over the other, not less than six feet apart, and of such a character as 'to be visible all around the horizon at a distance of at least two miles...
Página 352 - Vessels when engaged in trawling, by which is meant the dragging of an apparatus along the bottom of the sea — First.
Página 366 - On the port side a red light so constructed as to show an unbroken light over an arc of the horizon of ten points of the compass, so fixed as to throw- the light from right ahead to two points abaft the beam...
Página 351 - Rowing boats, whether under oars or sail, shall have ready at hand, a lantern showing a white light which shall be temporarily exhibited in sufficient time to prevent collision.
Página 361 - Nothing in these rules shall exonerate any vessel or the owner or master or crew thereof from the consequences of any neglect to carry lights or signals, or of any neglect to keep a proper lookout, or of the neglect of any precaution which may be required by the ordinary practice of seamen or by the special circumstances of the case.