13 (水)	10:12	03:55	22:16	16:13
	156cm	18cm	156cm	40cm
中潮 出 07:14 入 18:33 出 22:39 入 10:03 潮干狩り ○ 15:40～16:45

長山（沖縄）2058年02月13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
2/13 00:00	116.8	↓-5.5
2/13 00:10	111.1	↓-5.7
2/13 00:20	105.2	↓-5.9
2/13 00:30	99.3	↓-5.9
2/13 00:40	93.3	↓-6.0	最大潮位差
2/13 00:50	87.3	↓-6.0	最大潮位差
2/13 01:00	81.3	↓-6.0	最大潮位差
2/13 01:10	75.3	↓-6.0	最大潮位差
2/13 01:20	69.5	↓-5.8
2/13 01:30	63.8	↓-5.7
2/13 01:40	58.3	↓-5.5
2/13 01:50	53.0	↓-5.3
2/13 02:00	48.0	↓-5.0
2/13 02:10	43.3	↓-4.7
2/13 02:20	38.9	↓-4.4
2/13 02:30	34.8	↓-4.1
2/13 02:40	31.1	↓-3.7
2/13 02:50	27.9	↓-3.2
2/13 03:00	25.0	↓-2.9
2/13 03:10	22.6	↓-2.4
2/13 03:20	20.7	↓-1.9
2/13 03:30	19.3	↓-1.4
2/13 03:40	18.3	↓-1.0
2/13 03:50	17.9	↓-0.4	干潮
2/13 04:00	17.9	0
2/13 04:10	18.4	↑0.5
2/13 04:20	19.5	↑1.1
2/13 04:30	21.0	↑1.5
2/13 04:40	23.0	↑2.0
2/13 04:50	25.4	↑2.4
2/13 05:00	28.3	↑2.9
2/13 05:10	31.6	↑3.3
2/13 05:20	35.3	↑3.7
2/13 05:30	39.3	↑4.0
2/13 05:40	43.7	↑4.4
2/13 05:50	48.4	↑4.7
2/13 06:00	53.3	↑4.9
2/13 06:10	58.5	↑5.2
2/13 06:20	63.8	↑5.3
2/13 06:30	69.4	↑5.6
2/13 06:40	75.0	↑5.6
2/13 06:50	80.7	↑5.7
2/13 07:00	86.5	↑5.8
2/13 07:10	92.2	↑5.7
2/13 07:20	97.9	↑5.7
2/13 07:30	103.5	↑5.6
2/13 07:40	109.0	↑5.5
2/13 07:50	114.3	↑5.3
2/13 08:00	119.5	↑5.2
2/13 08:10	124.4	↑4.9
2/13 08:20	129.0	↑4.6
2/13 08:30	133.3	↑4.3
2/13 08:40	137.3	↑4.0
2/13 08:50	141.0	↑3.7
2/13 09:00	144.3	↑3.3
2/13 09:10	147.2	↑2.9
2/13 09:20	149.7	↑2.5
2/13 09:30	151.8	↑2.1
2/13 09:40	153.4	↑1.6
2/13 09:50	154.6	↑1.2
2/13 10:00	155.3	↑0.7
2/13 10:10	155.6	↑0.3	満潮
2/13 10:20	155.5	↓-0.1
2/13 10:30	154.9	↓-0.6
2/13 10:40	153.8	↓-1.1
2/13 10:50	152.3	↓-1.5
2/13 11:00	150.4	↓-1.9
2/13 11:10	148.1	↓-2.3
2/13 11:20	145.4	↓-2.7
2/13 11:30	142.4	↓-3.0
2/13 11:40	139.0	↓-3.4
2/13 11:50	135.3	↓-3.7
2/13 12:00	131.3	↓-4.0
2/13 12:10	127.1	↓-4.2
2/13 12:20	122.7	↓-4.4
2/13 12:30	118.0	↓-4.7
2/13 12:40	113.2	↓-4.8
2/13 12:50	108.3	↓-4.9
2/13 13:00	103.3	↓-5.0
2/13 13:10	98.3	↓-5.0
2/13 13:20	93.3	↓-5.0
2/13 13:30	88.2	↓-5.1
2/13 13:40	83.3	↓-4.9
2/13 13:50	78.5	↓-4.8
2/13 14:00	73.8	↓-4.7
2/13 14:10	69.3	↓-4.5
2/13 14:20	65.0	↓-4.3
2/13 14:30	61.0	↓-4.0
2/13 14:40	57.2	↓-3.8
2/13 14:50	53.8	↓-3.4
2/13 15:00	50.6	↓-3.2
2/13 15:10	47.9	↓-2.7
2/13 15:20	45.5	↓-2.4
2/13 15:30	43.5	↓-2.0
2/13 15:40	41.9	↓-1.6
2/13 15:50	40.7	↓-1.2
2/13 16:00	40.0	↓-0.7
2/13 16:10	39.7	↓-0.3	干潮
2/13 16:20	39.8	↑0.1
2/13 16:30	40.4	↑0.6
2/13 16:40	41.4	↑1.0
2/13 16:50	42.9	↑1.5
2/13 17:00	44.7	↑1.8
2/13 17:10	47.0	↑2.3
2/13 17:20	49.6	↑2.6
2/13 17:30	52.6	↑3.0
2/13 17:40	55.9	↑3.3
2/13 17:50	59.6	↑3.7
2/13 18:00	63.5	↑3.9
2/13 18:10	67.7	↑4.2
2/13 18:20	72.1	↑4.4
2/13 18:30	76.7	↑4.6
2/13 18:40	81.4	↑4.7
2/13 18:50	86.3	↑4.9
2/13 19:00	91.2	↑4.9
2/13 19:10	96.2	↑5.0
2/13 19:20	101.2	↑5.0
2/13 19:30	106.1	↑4.9
2/13 19:40	111.0	↑4.9
2/13 19:50	115.8	↑4.8
2/13 20:00	120.4	↑4.6
2/13 20:10	124.9	↑4.5
2/13 20:20	129.1	↑4.2
2/13 20:30	133.2	↑4.1
2/13 20:40	136.9	↑3.7
2/13 20:50	140.4	↑3.5
2/13 21:00	143.5	↑3.1
2/13 21:10	146.4	↑2.9
2/13 21:20	148.8	↑2.4
2/13 21:30	150.9	↑2.1
2/13 21:40	152.5	↑1.6
2/13 21:50	153.8	↑1.3
2/13 22:00	154.7	↑0.9
2/13 22:10	155.1	↑0.4	満潮
2/13 22:20	155.1	0
2/13 22:30	154.7	↓-0.4
2/13 22:40	153.9	↓-0.8
2/13 22:50	152.6	↓-1.3
2/13 23:00	151.0	↓-1.6
2/13 23:10	148.9	↓-2.1
2/13 23:20	146.5	↓-2.4
2/13 23:30	143.7	↓-2.8
2/13 23:40	140.5	↓-3.2
2/13 23:50	137.0	↓-3.5