09 (金)	02:05	08:13	14:23	20:41
	129cm	46cm	131cm	43cm
大潮 出 05:40 入 17:04 出 03:52 入 16:07

苫小牧（北海道）2026年10月09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
10/9 00:00	110.2	↑2.9
10/9 00:10	112.9	↑2.7
10/9 00:20	115.5	↑2.6
10/9 00:30	117.9	↑2.4
10/9 00:40	120.1	↑2.2
10/9 00:50	122.0	↑1.9
10/9 01:00	123.7	↑1.7
10/9 01:10	125.2	↑1.5
10/9 01:20	126.4	↑1.2
10/9 01:30	127.4	↑1.0
10/9 01:40	128.2	↑0.8
10/9 01:50	128.6	↑0.4
10/9 02:00	128.9	↑0.3	満潮
10/9 02:10	128.8	↓-0.1
10/9 02:20	128.6	↓-0.2
10/9 02:30	128.0	↓-0.6
10/9 02:40	127.3	↓-0.7
10/9 02:50	126.2	↓-1.1
10/9 03:00	125.0	↓-1.2
10/9 03:10	123.5	↓-1.5
10/9 03:20	121.7	↓-1.8
10/9 03:30	119.7	↓-2.0
10/9 03:40	117.4	↓-2.3
10/9 03:50	115.0	↓-2.4
10/9 04:00	112.2	↓-2.8
10/9 04:10	109.3	↓-2.9
10/9 04:20	106.2	↓-3.1
10/9 04:30	102.9	↓-3.3
10/9 04:40	99.4	↓-3.5
10/9 04:50	95.9	↓-3.5
10/9 05:00	92.2	↓-3.7
10/9 05:10	88.4	↓-3.8
10/9 05:20	84.7	↓-3.7
10/9 05:30	80.9	↓-3.8
10/9 05:40	77.2	↓-3.7
10/9 05:50	73.6	↓-3.6
10/9 06:00	70.1	↓-3.5
10/9 06:10	66.7	↓-3.4
10/9 06:20	63.6	↓-3.1
10/9 06:30	60.6	↓-3.0
10/9 06:40	57.9	↓-2.7
10/9 06:50	55.4	↓-2.5
10/9 07:00	53.2	↓-2.2
10/9 07:10	51.3	↓-1.9
10/9 07:20	49.7	↓-1.6
10/9 07:30	48.3	↓-1.4
10/9 07:40	47.2	↓-1.1
10/9 07:50	46.5	↓-0.7
10/9 08:00	46.0	↓-0.5
10/9 08:10	45.8	↓-0.2	干潮
10/9 08:20	45.9	↑0.1
10/9 08:30	46.2	↑0.3
10/9 08:40	46.8	↑0.6
10/9 08:50	47.7	↑0.9
10/9 09:00	48.9	↑1.2
10/9 09:10	50.3	↑1.4
10/9 09:20	51.9	↑1.6
10/9 09:30	53.8	↑1.9
10/9 09:40	56.0	↑2.2
10/9 09:50	58.4	↑2.4
10/9 10:00	61.0	↑2.6
10/9 10:10	63.9	↑2.9
10/9 10:20	66.9	↑3.0
10/9 10:30	70.2	↑3.3
10/9 10:40	73.6	↑3.4
10/9 10:50	77.1	↑3.5
10/9 11:00	80.8	↑3.7
10/9 11:10	84.5	↑3.7
10/9 11:20	88.3	↑3.8
10/9 11:30	92.1	↑3.8
10/9 11:40	95.8	↑3.7
10/9 11:50	99.5	↑3.7
10/9 12:00	103.1	↑3.6
10/9 12:10	106.6	↑3.5
10/9 12:20	109.9	↑3.3
10/9 12:30	113.0	↑3.1
10/9 12:40	115.8	↑2.8
10/9 12:50	118.5	↑2.7
10/9 13:00	120.9	↑2.4
10/9 13:10	123.0	↑2.1
10/9 13:20	124.8	↑1.8
10/9 13:30	126.4	↑1.6
10/9 13:40	127.7	↑1.3
10/9 13:50	128.7	↑1.0
10/9 14:00	129.4	↑0.7
10/9 14:10	129.8	↑0.4
10/9 14:20	130.0	↑0.2	満潮
10/9 14:30	130.0	0
10/9 14:40	129.6	↓-0.4
10/9 14:50	129.1	↓-0.5
10/9 15:00	128.2	↓-0.9
10/9 15:10	127.1	↓-1.1
10/9 15:20	125.8	↓-1.3
10/9 15:30	124.2	↓-1.6
10/9 15:40	122.4	↓-1.8
10/9 15:50	120.4	↓-2.0
10/9 16:00	118.1	↓-2.3
10/9 16:10	115.5	↓-2.6
10/9 16:20	112.7	↓-2.8
10/9 16:30	109.7	↓-3.0
10/9 16:40	106.5	↓-3.2
10/9 16:50	103.1	↓-3.4
10/9 17:00	99.6	↓-3.5
10/9 17:10	95.9	↓-3.7
10/9 17:20	92.1	↓-3.8
10/9 17:30	88.3	↓-3.8
10/9 17:40	84.4	↓-3.9
10/9 17:50	80.5	↓-3.9
10/9 18:00	76.6	↓-3.9
10/9 18:10	72.9	↓-3.7
10/9 18:20	69.2	↓-3.7
10/9 18:30	65.7	↓-3.5
10/9 18:40	62.4	↓-3.3
10/9 18:50	59.2	↓-3.2
10/9 19:00	56.3	↓-2.9
10/9 19:10	53.7	↓-2.6
10/9 19:20	51.3	↓-2.4
10/9 19:30	49.2	↓-2.1
10/9 19:40	47.4	↓-1.8
10/9 19:50	45.8	↓-1.6
10/9 20:00	44.6	↓-1.2
10/9 20:10	43.6	↓-1.0
10/9 20:20	42.9	↓-0.7
10/9 20:30	42.5	↓-0.4
10/9 20:40	42.4	↓-0.1	干潮
10/9 20:50	42.6	↑0.2
10/9 21:00	43.0	↑0.4
10/9 21:10	43.7	↑0.7
10/9 21:20	44.6	↑0.9
10/9 21:30	45.8	↑1.2
10/9 21:40	47.3	↑1.5
10/9 21:50	49.1	↑1.8
10/9 22:00	51.2	↑2.1
10/9 22:10	53.5	↑2.3
10/9 22:20	56.1	↑2.6
10/9 22:30	58.9	↑2.8
10/9 22:40	62.0	↑3.1
10/9 22:50	65.3	↑3.3
10/9 23:00	68.8	↑3.5
10/9 23:10	72.5	↑3.7
10/9 23:20	76.4	↑3.9
10/9 23:30	80.3	↑3.9
10/9 23:40	84.4	↑4.1	最大潮位差
10/9 23:50	88.5	↑4.1	最大潮位差