18 (水)	09:02	02:39	20:35	14:36
	150cm	-6cm	174cm	48cm
大潮 出 07:19 入 18:42 出 07:43 入 19:28

黄尾嶼（沖縄）2026年02月18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
2/18 00:00	54.9	↓-6.9	最大潮位差
2/18 00:10	48.2	↓-6.7
2/18 00:20	41.8	↓-6.4
2/18 00:30	35.6	↓-6.2
2/18 00:40	29.7	↓-5.9
2/18 00:50	24.1	↓-5.6
2/18 01:00	18.9	↓-5.2
2/18 01:10	14.1	↓-4.8
2/18 01:20	9.8	↓-4.3
2/18 01:30	5.9	↓-3.9
2/18 01:40	2.5	↓-3.4
2/18 01:50	-0.4	↓-2.9
2/18 02:00	-2.8	↓-2.4
2/18 02:10	-4.6	↓-1.8
2/18 02:20	-5.9	↓-1.3
2/18 02:30	-6.6	↓-0.7	干潮
2/18 02:40	-6.8	↓-0.2
2/18 02:50	-6.4	↑0.4
2/18 03:00	-5.5	↑0.9
2/18 03:10	-4.0	↑1.5
2/18 03:20	-2.0	↑2.0
2/18 03:30	0.5	↑2.5
2/18 03:40	3.5	↑3.0
2/18 03:50	7.0	↑3.5
2/18 04:00	10.9	↑3.9
2/18 04:10	15.2	↑4.3
2/18 04:20	19.9	↑4.7
2/18 04:30	25.0	↑5.1
2/18 04:40	30.4	↑5.4
2/18 04:50	36.1	↑5.7
2/18 05:00	42.0	↑5.9
2/18 05:10	48.1	↑6.1
2/18 05:20	54.3	↑6.2
2/18 05:30	60.7	↑6.4
2/18 05:40	67.1	↑6.4
2/18 05:50	73.6	↑6.5
2/18 06:00	80.0	↑6.4
2/18 06:10	86.4	↑6.4
2/18 06:20	92.6	↑6.2
2/18 06:30	98.7	↑6.1
2/18 06:40	104.6	↑5.9
2/18 06:50	110.3	↑5.7
2/18 07:00	115.7	↑5.4
2/18 07:10	120.8	↑5.1
2/18 07:20	125.6	↑4.8
2/18 07:30	130.0	↑4.4
2/18 07:40	134.0	↑4.0
2/18 07:50	137.6	↑3.6
2/18 08:00	140.8	↑3.2
2/18 08:10	143.5	↑2.7
2/18 08:20	145.7	↑2.2
2/18 08:30	147.5	↑1.8
2/18 08:40	148.8	↑1.3
2/18 08:50	149.6	↑0.8
2/18 09:00	149.9	↑0.3	満潮
2/18 09:10	149.7	↓-0.2
2/18 09:20	149.1	↓-0.6
2/18 09:30	148.0	↓-1.1
2/18 09:40	146.4	↓-1.6
2/18 09:50	144.4	↓-2.0
2/18 10:00	142.0	↓-2.4
2/18 10:10	139.3	↓-2.7
2/18 10:20	136.1	↓-3.2
2/18 10:30	132.7	↓-3.4
2/18 10:40	128.9	↓-3.8
2/18 10:50	124.9	↓-4.0
2/18 11:00	120.6	↓-4.3
2/18 11:10	116.2	↓-4.4
2/18 11:20	111.6	↓-4.6
2/18 11:30	106.9	↓-4.7
2/18 11:40	102.2	↓-4.7
2/18 11:50	97.4	↓-4.8
2/18 12:00	92.6	↓-4.8
2/18 12:10	87.9	↓-4.7
2/18 12:20	83.3	↓-4.6
2/18 12:30	78.8	↓-4.5
2/18 12:40	74.5	↓-4.3
2/18 12:50	70.4	↓-4.1
2/18 13:00	66.6	↓-3.8
2/18 13:10	63.0	↓-3.6
2/18 13:20	59.7	↓-3.3
2/18 13:30	56.8	↓-2.9
2/18 13:40	54.3	↓-2.5
2/18 13:50	52.1	↓-2.2
2/18 14:00	50.3	↓-1.8
2/18 14:10	49.0	↓-1.3
2/18 14:20	48.1	↓-0.9
2/18 14:30	47.6	↓-0.5	干潮
2/18 14:40	47.7	↑0.1
2/18 14:50	48.1	↑0.4
2/18 15:00	49.0	↑0.9
2/18 15:10	50.4	↑1.4
2/18 15:20	52.2	↑1.8
2/18 15:30	54.5	↑2.3
2/18 15:40	57.2	↑2.7
2/18 15:50	60.2	↑3.0
2/18 16:00	63.7	↑3.5
2/18 16:10	67.5	↑3.8
2/18 16:20	71.6	↑4.1
2/18 16:30	76.1	↑4.5
2/18 16:40	80.8	↑4.7
2/18 16:50	85.7	↑4.9
2/18 17:00	90.8	↑5.1
2/18 17:10	96.1	↑5.3
2/18 17:20	101.5	↑5.4
2/18 17:30	107.0	↑5.5
2/18 17:40	112.5	↑5.5
2/18 17:50	118.0	↑5.5
2/18 18:00	123.5	↑5.5
2/18 18:10	128.8	↑5.3
2/18 18:20	134.1	↑5.3
2/18 18:30	139.1	↑5.0
2/18 18:40	144.0	↑4.9
2/18 18:50	148.6	↑4.6
2/18 19:00	152.9	↑4.3
2/18 19:10	156.9	↑4.0
2/18 19:20	160.5	↑3.6
2/18 19:30	163.7	↑3.2
2/18 19:40	166.6	↑2.9
2/18 19:50	169.0	↑2.4
2/18 20:00	170.9	↑1.9
2/18 20:10	172.4	↑1.5
2/18 20:20	173.3	↑0.9
2/18 20:30	173.8	↑0.5	満潮
2/18 20:40	173.7	↓-0.1
2/18 20:50	173.1	↓-0.6
2/18 21:00	172.0	↓-1.1
2/18 21:10	170.4	↓-1.6
2/18 21:20	168.3	↓-2.1
2/18 21:30	165.7	↓-2.6
2/18 21:40	162.6	↓-3.1
2/18 21:50	159.0	↓-3.6
2/18 22:00	155.0	↓-4.0
2/18 22:10	150.5	↓-4.5
2/18 22:20	145.7	↓-4.8
2/18 22:30	140.4	↓-5.3
2/18 22:40	134.9	↓-5.5
2/18 22:50	129.0	↓-5.9
2/18 23:00	122.9	↓-6.1
2/18 23:10	116.5	↓-6.4
2/18 23:20	110.0	↓-6.5
2/18 23:30	103.3	↓-6.7
2/18 23:40	96.6	↓-6.7
2/18 23:50	89.7	↓-6.9	最大潮位差