12 (水)	08:37	02:41	21:55	15:24
	174cm	58cm	145cm	1cm
中潮 出 06:31 入 19:11 出 22:22 入 08:12 潮干狩り ◎ 13:17～17:34

久部良（沖縄）2028年04月12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
4/12 00:00	102.5	↓-4.5
4/12 00:10	98.0	↓-4.5
4/12 00:20	93.5	↓-4.5
4/12 00:30	89.2	↓-4.3
4/12 00:40	85.0	↓-4.2
4/12 00:50	81.1	↓-3.9
4/12 01:00	77.3	↓-3.8
4/12 01:10	73.8	↓-3.5
4/12 01:20	70.6	↓-3.2
4/12 01:30	67.6	↓-3.0
4/12 01:40	65.1	↓-2.5
4/12 01:50	62.8	↓-2.3
4/12 02:00	61.0	↓-1.8
4/12 02:10	59.5	↓-1.5
4/12 02:20	58.5	↓-1.0
4/12 02:30	57.8	↓-0.7
4/12 02:40	57.6	↓-0.2	干潮
4/12 02:50	57.8	↑0.2
4/12 03:00	58.5	↑0.7
4/12 03:10	59.5	↑1.0
4/12 03:20	61.0	↑1.5
4/12 03:30	62.9	↑1.9
4/12 03:40	65.2	↑2.3
4/12 03:50	67.8	↑2.6
4/12 04:00	70.9	↑3.1
4/12 04:10	74.2	↑3.3
4/12 04:20	77.9	↑3.7
4/12 04:30	81.9	↑4.0
4/12 04:40	86.1	↑4.2
4/12 04:50	90.6	↑4.5
4/12 05:00	95.3	↑4.7
4/12 05:10	100.1	↑4.8
4/12 05:20	105.1	↑5.0
4/12 05:30	110.1	↑5.0
4/12 05:40	115.2	↑5.1
4/12 05:50	120.4	↑5.2
4/12 06:00	125.5	↑5.1
4/12 06:10	130.5	↑5.0
4/12 06:20	135.4	↑4.9
4/12 06:30	140.2	↑4.8
4/12 06:40	144.8	↑4.6
4/12 06:50	149.1	↑4.3
4/12 07:00	153.3	↑4.2
4/12 07:10	157.1	↑3.8
4/12 07:20	160.6	↑3.5
4/12 07:30	163.7	↑3.1
4/12 07:40	166.5	↑2.8
4/12 07:50	168.9	↑2.4
4/12 08:00	170.8	↑1.9
4/12 08:10	172.3	↑1.5
4/12 08:20	173.3	↑1.0
4/12 08:30	173.8	↑0.5	満潮
4/12 08:40	173.9	↑0.1
4/12 08:50	173.4	↓-0.5
4/12 09:00	172.5	↓-0.9
4/12 09:10	171.0	↓-1.5
4/12 09:20	169.1	↓-1.9
4/12 09:30	166.7	↓-2.4
4/12 09:40	163.8	↓-2.9
4/12 09:50	160.5	↓-3.3
4/12 10:00	156.7	↓-3.8
4/12 10:10	152.5	↓-4.2
4/12 10:20	147.9	↓-4.6
4/12 10:30	142.9	↓-5.0
4/12 10:40	137.6	↓-5.3
4/12 10:50	132.0	↓-5.6
4/12 11:00	126.1	↓-5.9
4/12 11:10	119.9	↓-6.2
4/12 11:20	113.6	↓-6.3
4/12 11:30	107.1	↓-6.5
4/12 11:40	100.5	↓-6.6
4/12 11:50	93.8	↓-6.7	最大潮位差
4/12 12:00	87.1	↓-6.7	最大潮位差
4/12 12:10	80.4	↓-6.7	最大潮位差
4/12 12:20	73.7	↓-6.7	最大潮位差
4/12 12:30	67.1	↓-6.6
4/12 12:40	60.6	↓-6.5
4/12 12:50	54.3	↓-6.3
4/12 13:00	48.2	↓-6.1
4/12 13:10	42.4	↓-5.8
4/12 13:20	36.8	↓-5.6
4/12 13:30	31.5	↓-5.3
4/12 13:40	26.6	↓-4.9
4/12 13:50	22.0	↓-4.6
4/12 14:00	17.8	↓-4.2
4/12 14:10	14.1	↓-3.7
4/12 14:20	10.7	↓-3.4
4/12 14:30	7.9	↓-2.8
4/12 14:40	5.5	↓-2.4
4/12 14:50	3.6	↓-1.9
4/12 15:00	2.2	↓-1.4
4/12 15:10	1.3	↓-0.9
4/12 15:20	0.8	↓-0.5	干潮
4/12 15:30	0.9	↑0.1
4/12 15:40	1.5	↑0.6
4/12 15:50	2.6	↑1.1
4/12 16:00	4.2	↑1.6
4/12 16:10	6.2	↑2.0
4/12 16:20	8.7	↑2.5
4/12 16:30	11.6	↑2.9
4/12 16:40	14.9	↑3.3
4/12 16:50	18.6	↑3.7
4/12 17:00	22.7	↑4.1
4/12 17:10	27.1	↑4.4
4/12 17:20	31.8	↑4.7
4/12 17:30	36.7	↑4.9
4/12 17:40	41.9	↑5.2
4/12 17:50	47.3	↑5.4
4/12 18:00	52.9	↑5.6
4/12 18:10	58.5	↑5.6
4/12 18:20	64.3	↑5.8
4/12 18:30	70.1	↑5.8
4/12 18:40	75.9	↑5.8
4/12 18:50	81.6	↑5.7
4/12 19:00	87.3	↑5.7
4/12 19:10	92.9	↑5.6
4/12 19:20	98.4	↑5.5
4/12 19:30	103.6	↑5.2
4/12 19:40	108.7	↑5.1
4/12 19:50	113.5	↑4.8
4/12 20:00	118.0	↑4.5
4/12 20:10	122.3	↑4.3
4/12 20:20	126.2	↑3.9
4/12 20:30	129.8	↑3.6
4/12 20:40	133.0	↑3.2
4/12 20:50	135.8	↑2.8
4/12 21:00	138.2	↑2.4
4/12 21:10	140.2	↑2.0
4/12 21:20	141.8	↑1.6
4/12 21:30	143.0	↑1.2
4/12 21:40	143.8	↑0.8
4/12 21:50	144.2	↑0.4	満潮
4/12 22:00	144.1	↓-0.1
4/12 22:10	143.7	↓-0.4
4/12 22:20	142.9	↓-0.8
4/12 22:30	141.7	↓-1.2
4/12 22:40	140.1	↓-1.6
4/12 22:50	138.3	↓-1.8
4/12 23:00	136.1	↓-2.2
4/12 23:10	133.6	↓-2.5
4/12 23:20	130.9	↓-2.7
4/12 23:30	127.9	↓-3.0
4/12 23:40	124.8	↓-3.1
4/12 23:50	121.4	↓-3.4