14 (金)	11:27	05:11	-	18:17
	157cm	56cm	-	33cm
小潮 出 07:14 入 18:34 出 - 入 11:14 潮干狩り ○ 17:03～18:34

長山（沖縄）2031年02月14日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/14 00:00	133.9	↓-1.0
2/14 00:10	132.7	↓-1.2
2/14 00:20	131.1	↓-1.6
2/14 00:30	129.2	↓-1.9
2/14 00:40	127.0	↓-2.2
2/14 00:50	124.6	↓-2.4
2/14 01:00	122.0	↓-2.6
2/14 01:10	119.1	↓-2.9
2/14 01:20	116.1	↓-3.0
2/14 01:30	112.9	↓-3.2
2/14 01:40	109.5	↓-3.4
2/14 01:50	106.1	↓-3.4
2/14 02:00	102.5	↓-3.6
2/14 02:10	98.9	↓-3.6
2/14 02:20	95.3	↓-3.6
2/14 02:30	91.7	↓-3.6
2/14 02:40	88.1	↓-3.6
2/14 02:50	84.5	↓-3.6
2/14 03:00	81.1	↓-3.4
2/14 03:10	77.8	↓-3.3
2/14 03:20	74.6	↓-3.2
2/14 03:30	71.6	↓-3.0
2/14 03:40	68.8	↓-2.8
2/14 03:50	66.2	↓-2.6
2/14 04:00	63.9	↓-2.3
2/14 04:10	61.8	↓-2.1
2/14 04:20	60.0	↓-1.8
2/14 04:30	58.5	↓-1.5
2/14 04:40	57.4	↓-1.1
2/14 04:50	56.5	↓-0.9
2/14 05:00	56.0	↓-0.5
2/14 05:10	55.8	↓-0.2	干潮
2/14 05:20	56.0	↑0.2
2/14 05:30	56.5	↑0.5
2/14 05:40	57.4	↑0.9
2/14 05:50	58.6	↑1.2
2/14 06:00	60.1	↑1.5
2/14 06:10	62.0	↑1.9
2/14 06:20	64.1	↑2.1
2/14 06:30	66.6	↑2.5
2/14 06:40	69.3	↑2.7
2/14 06:50	72.3	↑3.0
2/14 07:00	75.6	↑3.3
2/14 07:10	79.0	↑3.4
2/14 07:20	82.6	↑3.6
2/14 07:30	86.4	↑3.8
2/14 07:40	90.3	↑3.9
2/14 07:50	94.4	↑4.1
2/14 08:00	98.5	↑4.1
2/14 08:10	102.6	↑4.1
2/14 08:20	106.8	↑4.2
2/14 08:30	111.0	↑4.2
2/14 08:40	115.1	↑4.1
2/14 08:50	119.2	↑4.1
2/14 09:00	123.2	↑4.0
2/14 09:10	127.0	↑3.8
2/14 09:20	130.7	↑3.7
2/14 09:30	134.3	↑3.6
2/14 09:40	137.6	↑3.3
2/14 09:50	140.7	↑3.1
2/14 10:00	143.6	↑2.9
2/14 10:10	146.2	↑2.6
2/14 10:20	148.5	↑2.3
2/14 10:30	150.6	↑2.1
2/14 10:40	152.3	↑1.7
2/14 10:50	153.7	↑1.4
2/14 11:00	154.8	↑1.1
2/14 11:10	155.6	↑0.8
2/14 11:20	156.0	↑0.4	満潮
2/14 11:30	156.0	0
2/14 11:40	155.7	↓-0.3
2/14 11:50	155.1	↓-0.6
2/14 12:00	154.1	↓-1.0
2/14 12:10	152.7	↓-1.4
2/14 12:20	151.0	↓-1.7
2/14 12:30	149.0	↓-2.0
2/14 12:40	146.7	↓-2.3
2/14 12:50	144.0	↓-2.7
2/14 13:00	141.1	↓-2.9
2/14 13:10	137.9	↓-3.2
2/14 13:20	134.4	↓-3.5
2/14 13:30	130.7	↓-3.7
2/14 13:40	126.7	↓-4.0
2/14 13:50	122.6	↓-4.1
2/14 14:00	118.3	↓-4.3
2/14 14:10	113.8	↓-4.5
2/14 14:20	109.3	↓-4.5
2/14 14:30	104.6	↓-4.7
2/14 14:40	99.9	↓-4.7
2/14 14:50	95.1	↓-4.8	最大潮位差
2/14 15:00	90.3	↓-4.8	最大潮位差
2/14 15:10	85.6	↓-4.7
2/14 15:20	80.9	↓-4.7
2/14 15:30	76.2	↓-4.7
2/14 15:40	71.7	↓-4.5
2/14 15:50	67.3	↓-4.4
2/14 16:00	63.1	↓-4.2
2/14 16:10	59.1	↓-4.0
2/14 16:20	55.3	↓-3.8
2/14 16:30	51.7	↓-3.6
2/14 16:40	48.4	↓-3.3
2/14 16:50	45.4	↓-3.0
2/14 17:00	42.6	↓-2.8
2/14 17:10	40.2	↓-2.4
2/14 17:20	38.1	↓-2.1
2/14 17:30	36.3	↓-1.8
2/14 17:40	34.8	↓-1.5
2/14 17:50	33.7	↓-1.1
2/14 18:00	33.0	↓-0.7
2/14 18:10	32.6	↓-0.4	干潮
2/14 18:20	32.6	0
2/14 18:30	32.8	↑0.2
2/14 18:40	33.5	↑0.7
2/14 18:50	34.4	↑0.9
2/14 19:00	35.7	↑1.3
2/14 19:10	37.3	↑1.6
2/14 19:20	39.1	↑1.8
2/14 19:30	41.2	↑2.1
2/14 19:40	43.6	↑2.4
2/14 19:50	46.2	↑2.6
2/14 20:00	49.0	↑2.8
2/14 20:10	52.0	↑3.0
2/14 20:20	55.2	↑3.2
2/14 20:30	58.5	↑3.3
2/14 20:40	61.9	↑3.4
2/14 20:50	65.5	↑3.6
2/14 21:00	69.0	↑3.5
2/14 21:10	72.7	↑3.7
2/14 21:20	76.3	↑3.6
2/14 21:30	79.9	↑3.6
2/14 21:40	83.5	↑3.6
2/14 21:50	87.1	↑3.6
2/14 22:00	90.6	↑3.5
2/14 22:10	94.0	↑3.4
2/14 22:20	97.2	↑3.2
2/14 22:30	100.3	↑3.1
2/14 22:40	103.3	↑3.0
2/14 22:50	106.1	↑2.8
2/14 23:00	108.8	↑2.7
2/14 23:10	111.2	↑2.4
2/14 23:20	113.4	↑2.2
2/14 23:30	115.4	↑2.0
2/14 23:40	117.1	↑1.7
2/14 23:50	118.6	↑1.5