9 (土)	20:32	05:04	-	-
	126cm	46cm	-	-
長潮 出 05:07 入 17:56 出 23:47 入 15:14

苫小牧（北海道）2023年09月9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
9/9 00:00	94.7	↓-2.4
9/9 00:10	92.3	↓-2.4
9/9 00:20	89.9	↓-2.4
9/9 00:30	87.5	↓-2.4
9/9 00:40	85.0	↓-2.5	最大潮位差
9/9 00:50	82.5	↓-2.5	最大潮位差
9/9 01:00	80.1	↓-2.4
9/9 01:10	77.7	↓-2.4
9/9 01:20	75.3	↓-2.4
9/9 01:30	73.0	↓-2.3
9/9 01:40	70.7	↓-2.3
9/9 01:50	68.5	↓-2.2
9/9 02:00	66.4	↓-2.1
9/9 02:10	64.4	↓-2.0
9/9 02:20	62.4	↓-2.0
9/9 02:30	60.6	↓-1.8
9/9 02:40	58.8	↓-1.8
9/9 02:50	57.1	↓-1.7
9/9 03:00	55.6	↓-1.5
9/9 03:10	54.1	↓-1.5
9/9 03:20	52.7	↓-1.4
9/9 03:30	51.5	↓-1.2
9/9 03:40	50.3	↓-1.2
9/9 03:50	49.3	↓-1.0
9/9 04:00	48.3	↓-1.0
9/9 04:10	47.5	↓-0.8
9/9 04:20	46.8	↓-0.7
9/9 04:30	46.3	↓-0.5
9/9 04:40	45.8	↓-0.5
9/9 04:50	45.6	↓-0.2
9/9 05:00	45.4	↓-0.2	干潮
9/9 05:10	45.5	↑0.1
9/9 05:20	45.6	↑0.1
9/9 05:30	46.0	↑0.4
9/9 05:40	46.5	↑0.5
9/9 05:50	47.1	↑0.6
9/9 06:00	47.9	↑0.8
9/9 06:10	48.9	↑1.0
9/9 06:20	50.0	↑1.1
9/9 06:30	51.2	↑1.2
9/9 06:40	52.5	↑1.3
9/9 06:50	53.9	↑1.4
9/9 07:00	55.4	↑1.5
9/9 07:10	57.0	↑1.6
9/9 07:20	58.6	↑1.6
9/9 07:30	60.3	↑1.7
9/9 07:40	62.1	↑1.8
9/9 07:50	63.8	↑1.7
9/9 08:00	65.6	↑1.8
9/9 08:10	67.3	↑1.7
9/9 08:20	69.1	↑1.8
9/9 08:30	70.8	↑1.7
9/9 08:40	72.6	↑1.8
9/9 08:50	74.3	↑1.7
9/9 09:00	76.0	↑1.7
9/9 09:10	77.8	↑1.8
9/9 09:20	79.5	↑1.7
9/9 09:30	81.1	↑1.6
9/9 09:40	82.8	↑1.7
9/9 09:50	84.5	↑1.7
9/9 10:00	86.1	↑1.6
9/9 10:10	87.8	↑1.7
9/9 10:20	89.4	↑1.6
9/9 10:30	90.9	↑1.5
9/9 10:40	92.5	↑1.6
9/9 10:50	94.0	↑1.5
9/9 11:00	95.5	↑1.5
9/9 11:10	96.9	↑1.4
9/9 11:20	98.3	↑1.4
9/9 11:30	99.6	↑1.3
9/9 11:40	100.8	↑1.2
9/9 11:50	102.0	↑1.2
9/9 12:00	103.1	↑1.1
9/9 12:10	104.2	↑1.1
9/9 12:20	105.1	↑0.9
9/9 12:30	106.0	↑0.9
9/9 12:40	106.8	↑0.8
9/9 12:50	107.6	↑0.8
9/9 13:00	108.3	↑0.7
9/9 13:10	108.9	↑0.6
9/9 13:20	109.5	↑0.6
9/9 13:30	110.0	↑0.5
9/9 13:40	110.6	↑0.6
9/9 13:50	111.0	↑0.4
9/9 14:00	111.5	↑0.5
9/9 14:10	111.9	↑0.4
9/9 14:20	112.3	↑0.4
9/9 14:30	112.7	↑0.4
9/9 14:40	113.1	↑0.4
9/9 14:50	113.5	↑0.4
9/9 15:00	113.9	↑0.4
9/9 15:10	114.2	↑0.3
9/9 15:20	114.6	↑0.4
9/9 15:30	114.9	↑0.3
9/9 15:40	115.3	↑0.4
9/9 15:50	115.6	↑0.3
9/9 16:00	116.0	↑0.4
9/9 16:10	116.3	↑0.3
9/9 16:20	116.6	↑0.3
9/9 16:30	116.9	↑0.3
9/9 16:40	117.3	↑0.4
9/9 16:50	117.6	↑0.3
9/9 17:00	117.9	↑0.3
9/9 17:10	118.3	↑0.4
9/9 17:20	118.7	↑0.4
9/9 17:30	119.1	↑0.4
9/9 17:40	119.5	↑0.4
9/9 17:50	119.9	↑0.4
9/9 18:00	120.3	↑0.4
9/9 18:10	120.8	↑0.5
9/9 18:20	121.3	↑0.5
9/9 18:30	121.8	↑0.5
9/9 18:40	122.2	↑0.4
9/9 18:50	122.7	↑0.5
9/9 19:00	123.2	↑0.5
9/9 19:10	123.6	↑0.4
9/9 19:20	124.0	↑0.4
9/9 19:30	124.4	↑0.4
9/9 19:40	124.8	↑0.4
9/9 19:50	125.1	↑0.3
9/9 20:00	125.3	↑0.2
9/9 20:10	125.5	↑0.2
9/9 20:20	125.6	↑0.1
9/9 20:30	125.6	0	満潮
9/9 20:40	125.6	0
9/9 20:50	125.5	↓-0.1
9/9 21:00	125.3	↓-0.2
9/9 21:10	125.1	↓-0.2
9/9 21:20	124.7	↓-0.4
9/9 21:30	124.3	↓-0.4
9/9 21:40	123.9	↓-0.4
9/9 21:50	123.4	↓-0.5
9/9 22:00	122.8	↓-0.6
9/9 22:10	122.1	↓-0.7
9/9 22:20	121.4	↓-0.7
9/9 22:30	120.6	↓-0.8
9/9 22:40	119.8	↓-0.8
9/9 22:50	118.9	↓-0.9
9/9 23:00	117.9	↓-1.0
9/9 23:10	116.9	↓-1.0
9/9 23:20	115.7	↓-1.2
9/9 23:30	114.6	↓-1.1
9/9 23:40	113.3	↓-1.3
9/9 23:50	111.9	↓-1.4