20 (土)	06:19	00:36	19:24	12:57
	182cm	89cm	176cm	27cm
大潮 出 06:34 入 18:45 出 04:56 入 17:53 潮干狩り ○ 11:40～14:13

黄尾嶼（沖縄）2025年09月20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
9/20 00:00	90.4	↓-1.5
9/20 00:10	89.4	↓-1.0
9/20 00:20	88.6	↓-0.8
9/20 00:30	88.3	↓-0.3	干潮
9/20 00:40	88.3	0
9/20 00:50	88.7	↑0.4
9/20 01:00	89.5	↑0.8
9/20 01:10	90.6	↑1.1
9/20 01:20	92.0	↑1.4
9/20 01:30	93.9	↑1.9
9/20 01:40	96.0	↑2.1
9/20 01:50	98.5	↑2.5
9/20 02:00	101.2	↑2.7
9/20 02:10	104.3	↑3.1
9/20 02:20	107.6	↑3.3
9/20 02:30	111.1	↑3.5
9/20 02:40	114.8	↑3.7
9/20 02:50	118.7	↑3.9
9/20 03:00	122.7	↑4.0
9/20 03:10	126.9	↑4.2
9/20 03:20	131.1	↑4.2
9/20 03:30	135.3	↑4.2
9/20 03:40	139.6	↑4.3
9/20 03:50	143.8	↑4.2
9/20 04:00	148.0	↑4.2
9/20 04:10	152.0	↑4.0
9/20 04:20	156.0	↑4.0
9/20 04:30	159.7	↑3.7
9/20 04:40	163.3	↑3.6
9/20 04:50	166.6	↑3.3
9/20 05:00	169.7	↑3.1
9/20 05:10	172.4	↑2.7
9/20 05:20	174.9	↑2.5
9/20 05:30	177.0	↑2.1
9/20 05:40	178.7	↑1.7
9/20 05:50	180.1	↑1.4
9/20 06:00	181.0	↑0.9
9/20 06:10	181.5	↑0.5	満潮
9/20 06:20	181.7	↑0.2
9/20 06:30	181.3	↓-0.4
9/20 06:40	180.6	↓-0.7
9/20 06:50	179.4	↓-1.2
9/20 07:00	177.7	↓-1.7
9/20 07:10	175.6	↓-2.1
9/20 07:20	173.1	↓-2.5
9/20 07:30	170.2	↓-2.9
9/20 07:40	166.8	↓-3.4
9/20 07:50	163.1	↓-3.7
9/20 08:00	159.0	↓-4.1
9/20 08:10	154.6	↓-4.4
9/20 08:20	149.8	↓-4.8
9/20 08:30	144.8	↓-5.0
9/20 08:40	139.5	↓-5.3
9/20 08:50	133.9	↓-5.6
9/20 09:00	128.2	↓-5.7
9/20 09:10	122.3	↓-5.9
9/20 09:20	116.3	↓-6.0
9/20 09:30	110.2	↓-6.1
9/20 09:40	104.0	↓-6.2	最大潮位差
9/20 09:50	97.9	↓-6.1
9/20 10:00	91.7	↓-6.2	最大潮位差
9/20 10:10	85.7	↓-6.0
9/20 10:20	79.7	↓-6.0
9/20 10:30	74.0	↓-5.7
9/20 10:40	68.3	↓-5.7
9/20 10:50	63.0	↓-5.3
9/20 11:00	57.8	↓-5.2
9/20 11:10	53.0	↓-4.8
9/20 11:20	48.5	↓-4.5
9/20 11:30	44.4	↓-4.1
9/20 11:40	40.6	↓-3.8
9/20 11:50	37.2	↓-3.4
9/20 12:00	34.3	↓-2.9
9/20 12:10	31.8	↓-2.5
9/20 12:20	29.8	↓-2.0
9/20 12:30	28.3	↓-1.5
9/20 12:40	27.2	↓-1.1
9/20 12:50	26.7	↓-0.5	干潮
9/20 13:00	26.7	0
9/20 13:10	27.1	↑0.4
9/20 13:20	28.1	↑1.0
9/20 13:30	29.5	↑1.4
9/20 13:40	31.4	↑1.9
9/20 13:50	33.8	↑2.4
9/20 14:00	36.7	↑2.9
9/20 14:10	39.9	↑3.2
9/20 14:20	43.6	↑3.7
9/20 14:30	47.7	↑4.1
9/20 14:40	52.1	↑4.4
9/20 14:50	56.8	↑4.7
9/20 15:00	61.9	↑5.1
9/20 15:10	67.2	↑5.3
9/20 15:20	72.7	↑5.5
9/20 15:30	78.4	↑5.7
9/20 15:40	84.3	↑5.9
9/20 15:50	90.2	↑5.9
9/20 16:00	96.2	↑6.0
9/20 16:10	102.3	↑6.1
9/20 16:20	108.3	↑6.0
9/20 16:30	114.3	↑6.0
9/20 16:40	120.2	↑5.9
9/20 16:50	125.9	↑5.7
9/20 17:00	131.5	↑5.6
9/20 17:10	136.9	↑5.4
9/20 17:20	142.0	↑5.1
9/20 17:30	146.9	↑4.9
9/20 17:40	151.4	↑4.5
9/20 17:50	155.6	↑4.2
9/20 18:00	159.5	↑3.9
9/20 18:10	162.9	↑3.4
9/20 18:20	166.0	↑3.1
9/20 18:30	168.6	↑2.6
9/20 18:40	170.8	↑2.2
9/20 18:50	172.6	↑1.8
9/20 19:00	173.9	↑1.3
9/20 19:10	174.7	↑0.8
9/20 19:20	175.1	↑0.4	満潮
9/20 19:30	175.0	↓-0.1
9/20 19:40	174.4	↓-0.6
9/20 19:50	173.4	↓-1.0
9/20 20:00	172.0	↓-1.4
9/20 20:10	170.2	↓-1.8
9/20 20:20	168.0	↓-2.2
9/20 20:30	165.3	↓-2.7
9/20 20:40	162.4	↓-2.9
9/20 20:50	159.1	↓-3.3
9/20 21:00	155.5	↓-3.6
9/20 21:10	151.7	↓-3.8
9/20 21:20	147.6	↓-4.1
9/20 21:30	143.3	↓-4.3
9/20 21:40	138.9	↓-4.4
9/20 21:50	134.3	↓-4.6
9/20 22:00	129.7	↓-4.6
9/20 22:10	125.0	↓-4.7
9/20 22:20	120.3	↓-4.7
9/20 22:30	115.7	↓-4.6
9/20 22:40	111.1	↓-4.6
9/20 22:50	106.6	↓-4.5
9/20 23:00	102.3	↓-4.3
9/20 23:10	98.2	↓-4.1
9/20 23:20	94.3	↓-3.9
9/20 23:30	90.6	↓-3.7
9/20 23:40	87.2	↓-3.4
9/20 23:50	84.1	↓-3.1