11 (土)	02:20	07:44	13:35	20:26
	117cm	64cm	130cm	28cm
中潮 出 06:19 入 16:17 出 03:46 入 15:06

苫小牧（北海道）2023年11月11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
11/11 00:00	95.3	↑3.0
11/11 00:10	98.2	↑2.9
11/11 00:20	100.9	↑2.7
11/11 00:30	103.4	↑2.5
11/11 00:40	105.8	↑2.4
11/11 00:50	107.9	↑2.1
11/11 01:00	109.8	↑1.9
11/11 01:10	111.5	↑1.7
11/11 01:20	112.9	↑1.4
11/11 01:30	114.1	↑1.2
11/11 01:40	115.0	↑0.9
11/11 01:50	115.8	↑0.8
11/11 02:00	116.3	↑0.5
11/11 02:10	116.6	↑0.3	満潮
11/11 02:20	116.7	↑0.1	満潮
11/11 02:30	116.6	↓-0.1
11/11 02:40	116.2	↓-0.4
11/11 02:50	115.7	↓-0.5
11/11 03:00	115.0	↓-0.7
11/11 03:10	114.0	↓-1.0
11/11 03:20	112.9	↓-1.1
11/11 03:30	111.6	↓-1.3
11/11 03:40	110.1	↓-1.5
11/11 03:50	108.4	↓-1.7
11/11 04:00	106.5	↓-1.9
11/11 04:10	104.4	↓-2.1
11/11 04:20	102.2	↓-2.2
11/11 04:30	99.8	↓-2.4
11/11 04:40	97.4	↓-2.4
11/11 04:50	94.8	↓-2.6
11/11 05:00	92.1	↓-2.7
11/11 05:10	89.4	↓-2.7
11/11 05:20	86.7	↓-2.7
11/11 05:30	84.0	↓-2.7
11/11 05:40	81.4	↓-2.6
11/11 05:50	78.8	↓-2.6
11/11 06:00	76.3	↓-2.5
11/11 06:10	74.0	↓-2.3
11/11 06:20	71.9	↓-2.1
11/11 06:30	70.0	↓-1.9
11/11 06:40	68.3	↓-1.7
11/11 06:50	66.8	↓-1.5
11/11 07:00	65.6	↓-1.2
11/11 07:10	64.7	↓-0.9
11/11 07:20	64.0	↓-0.7
11/11 07:30	63.5	↓-0.5
11/11 07:40	63.3	↓-0.2	干潮
11/11 07:50	63.4	↑0.1
11/11 08:00	63.7	↑0.3
11/11 08:10	64.2	↑0.5
11/11 08:20	64.9	↑0.7
11/11 08:30	65.9	↑1.0
11/11 08:40	67.0	↑1.1
11/11 08:50	68.4	↑1.4
11/11 09:00	69.9	↑1.5
11/11 09:10	71.6	↑1.7
11/11 09:20	73.5	↑1.9
11/11 09:30	75.5	↑2.0
11/11 09:40	77.7	↑2.2
11/11 09:50	80.0	↑2.3
11/11 10:00	82.5	↑2.5
11/11 10:10	85.1	↑2.6
11/11 10:20	87.8	↑2.7
11/11 10:30	90.6	↑2.8
11/11 10:40	93.5	↑2.9
11/11 10:50	96.5	↑3.0
11/11 11:00	99.5	↑3.0
11/11 11:10	102.5	↑3.0
11/11 11:20	105.5	↑3.0
11/11 11:30	108.5	↑3.0
11/11 11:40	111.4	↑2.9
11/11 11:50	114.1	↑2.7
11/11 12:00	116.7	↑2.6
11/11 12:10	119.2	↑2.5
11/11 12:20	121.4	↑2.2
11/11 12:30	123.4	↑2.0
11/11 12:40	125.1	↑1.7
11/11 12:50	126.6	↑1.5
11/11 13:00	127.7	↑1.1
11/11 13:10	128.6	↑0.9
11/11 13:20	129.2	↑0.6
11/11 13:30	129.4	↑0.2	満潮
11/11 13:40	129.4	0
11/11 13:50	129.1	↓-0.3
11/11 14:00	128.5	↓-0.6
11/11 14:10	127.7	↓-0.8
11/11 14:20	126.6	↓-1.1
11/11 14:30	125.3	↓-1.3
11/11 14:40	123.7	↓-1.6
11/11 14:50	121.9	↓-1.8
11/11 15:00	119.9	↓-2.0
11/11 15:10	117.7	↓-2.2
11/11 15:20	115.4	↓-2.3
11/11 15:30	112.8	↓-2.6
11/11 15:40	110.0	↓-2.8
11/11 15:50	107.1	↓-2.9
11/11 16:00	104.0	↓-3.1
11/11 16:10	100.7	↓-3.3
11/11 16:20	97.3	↓-3.4
11/11 16:30	93.7	↓-3.6
11/11 16:40	90.0	↓-3.7
11/11 16:50	86.2	↓-3.8
11/11 17:00	82.2	↓-4.0
11/11 17:10	78.2	↓-4.0
11/11 17:20	74.2	↓-4.0
11/11 17:30	70.1	↓-4.1	最大潮位差
11/11 17:40	66.0	↓-4.1	最大潮位差
11/11 17:50	62.0	↓-4.0
11/11 18:00	58.1	↓-3.9
11/11 18:10	54.3	↓-3.8
11/11 18:20	50.7	↓-3.6
11/11 18:30	47.2	↓-3.5
11/11 18:40	44.0	↓-3.2
11/11 18:50	41.0	↓-3.0
11/11 19:00	38.3	↓-2.7
11/11 19:10	35.9	↓-2.4
11/11 19:20	33.8	↓-2.1
11/11 19:30	32.0	↓-1.8
11/11 19:40	30.5	↓-1.5
11/11 19:50	29.3	↓-1.2
11/11 20:00	28.4	↓-0.9
11/11 20:10	27.8	↓-0.6
11/11 20:20	27.5	↓-0.3	干潮
11/11 20:30	27.5	0
11/11 20:40	27.8	↑0.3
11/11 20:50	28.4	↑0.6
11/11 21:00	29.2	↑0.8
11/11 21:10	30.3	↑1.1
11/11 21:20	31.6	↑1.3
11/11 21:30	33.2	↑1.6
11/11 21:40	35.0	↑1.8
11/11 21:50	37.0	↑2.0
11/11 22:00	39.3	↑2.3
11/11 22:10	41.8	↑2.5
11/11 22:20	44.6	↑2.8
11/11 22:30	47.6	↑3.0
11/11 22:40	50.8	↑3.2
11/11 22:50	54.2	↑3.4
11/11 23:00	57.8	↑3.6
11/11 23:10	61.5	↑3.7
11/11 23:20	65.4	↑3.9
11/11 23:30	69.3	↑3.9
11/11 23:40	73.4	↑4.1	最大潮位差
11/11 23:50	77.5	↑4.1	最大潮位差