11 (火)	07:41	00:26	18:11	12:54
	120cm	24cm	122cm	79cm
小潮 出 06:53 入 16:02 出 10:43 入 22:18

苫小牧（北海道）2029年12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
12/11 00:00	24.1	↓-0.9
12/11 00:10	23.5	↓-0.6
12/11 00:20	23.2	↓-0.3	干潮
12/11 00:30	23.2	0
12/11 00:40	23.4	↑0.2
12/11 00:50	23.9	↑0.5
12/11 01:00	24.7	↑0.8
12/11 01:10	25.6	↑0.9
12/11 01:20	26.8	↑1.2
12/11 01:30	28.1	↑1.3
12/11 01:40	29.7	↑1.6
12/11 01:50	31.4	↑1.7
12/11 02:00	33.4	↑2.0
12/11 02:10	35.5	↑2.1
12/11 02:20	37.9	↑2.4
12/11 02:30	40.5	↑2.6
12/11 02:40	43.3	↑2.8
12/11 02:50	46.3	↑3.0
12/11 03:00	49.5	↑3.2
12/11 03:10	52.9	↑3.4
12/11 03:20	56.5	↑3.6
12/11 03:30	60.2	↑3.7
12/11 03:40	64.0	↑3.8
12/11 03:50	68.0	↑4.0
12/11 04:00	72.0	↑4.0
12/11 04:10	76.1	↑4.1	最大潮位差
12/11 04:20	80.1	↑4.0
12/11 04:30	84.0	↑3.9
12/11 04:40	87.9	↑3.9
12/11 04:50	91.6	↑3.7
12/11 05:00	95.1	↑3.5
12/11 05:10	98.4	↑3.3
12/11 05:20	101.5	↑3.1
12/11 05:30	104.3	↑2.8
12/11 05:40	106.9	↑2.6
12/11 05:50	109.2	↑2.3
12/11 06:00	111.2	↑2.0
12/11 06:10	113.0	↑1.8
12/11 06:20	114.5	↑1.5
12/11 06:30	115.8	↑1.3
12/11 06:40	116.9	↑1.1
12/11 06:50	117.8	↑0.9
12/11 07:00	118.5	↑0.7
12/11 07:10	119.0	↑0.5
12/11 07:20	119.3	↑0.3
12/11 07:30	119.6	↑0.3
12/11 07:40	119.6	0	満潮
12/11 07:50	119.6	0
12/11 08:00	119.4	↓-0.2
12/11 08:10	119.0	↓-0.4
12/11 08:20	118.5	↓-0.5
12/11 08:30	117.8	↓-0.7
12/11 08:40	117.0	↓-0.8
12/11 08:50	116.0	↓-1.0
12/11 09:00	114.7	↓-1.3
12/11 09:10	113.4	↓-1.3
12/11 09:20	111.8	↓-1.6
12/11 09:30	110.1	↓-1.7
12/11 09:40	108.2	↓-1.9
12/11 09:50	106.1	↓-2.1
12/11 10:00	104.0	↓-2.1
12/11 10:10	101.8	↓-2.2
12/11 10:20	99.5	↓-2.3
12/11 10:30	97.2	↓-2.3
12/11 10:40	94.9	↓-2.3
12/11 10:50	92.7	↓-2.2
12/11 11:00	90.5	↓-2.2
12/11 11:10	88.5	↓-2.0
12/11 11:20	86.7	↓-1.8
12/11 11:30	85.0	↓-1.7
12/11 11:40	83.4	↓-1.6
12/11 11:50	82.1	↓-1.3
12/11 12:00	81.0	↓-1.1
12/11 12:10	80.1	↓-0.9
12/11 12:20	79.4	↓-0.7
12/11 12:30	78.9	↓-0.5
12/11 12:40	78.6	↓-0.3
12/11 12:50	78.5	↓-0.1	干潮
12/11 13:00	78.5	0
12/11 13:10	78.7	↑0.2
12/11 13:20	79.0	↑0.3
12/11 13:30	79.5	↑0.5
12/11 13:40	80.1	↑0.6
12/11 13:50	80.7	↑0.6
12/11 14:00	81.6	↑0.9
12/11 14:10	82.5	↑0.9
12/11 14:20	83.6	↑1.1
12/11 14:30	84.8	↑1.2
12/11 14:40	86.1	↑1.3
12/11 14:50	87.6	↑1.5
12/11 15:00	89.2	↑1.6
12/11 15:10	91.0	↑1.8
12/11 15:20	92.9	↑1.9
12/11 15:30	94.9	↑2.0
12/11 15:40	97.1	↑2.2
12/11 15:50	99.3	↑2.2
12/11 16:00	101.6	↑2.3
12/11 16:10	103.9	↑2.3
12/11 16:20	106.3	↑2.4
12/11 16:30	108.6	↑2.3
12/11 16:40	110.8	↑2.2
12/11 16:50	112.9	↑2.1
12/11 17:00	114.8	↑1.9
12/11 17:10	116.6	↑1.8
12/11 17:20	118.1	↑1.5
12/11 17:30	119.4	↑1.3
12/11 17:40	120.5	↑1.1
12/11 17:50	121.2	↑0.7
12/11 18:00	121.6	↑0.4
12/11 18:10	121.8	↑0.2	満潮
12/11 18:20	121.6	↓-0.2
12/11 18:30	121.2	↓-0.4
12/11 18:40	120.5	↓-0.7
12/11 18:50	119.6	↓-0.9
12/11 19:00	118.4	↓-1.2
12/11 19:10	117.1	↓-1.3
12/11 19:20	115.5	↓-1.6
12/11 19:30	113.8	↓-1.7
12/11 19:40	111.9	↓-1.9
12/11 19:50	110.0	↓-1.9
12/11 20:00	107.9	↓-2.1
12/11 20:10	105.7	↓-2.2
12/11 20:20	103.4	↓-2.3
12/11 20:30	101.0	↓-2.4
12/11 20:40	98.5	↓-2.5
12/11 20:50	95.9	↓-2.6
12/11 21:00	93.2	↓-2.7
12/11 21:10	90.4	↓-2.8
12/11 21:20	87.5	↓-2.9
12/11 21:30	84.5	↓-3.0
12/11 21:40	81.4	↓-3.1
12/11 21:50	78.3	↓-3.1
12/11 22:00	75.1	↓-3.2
12/11 22:10	71.9	↓-3.2
12/11 22:20	68.6	↓-3.3
12/11 22:30	65.4	↓-3.2
12/11 22:40	62.2	↓-3.2
12/11 22:50	59.1	↓-3.1
12/11 23:00	56.1	↓-3.0
12/11 23:10	53.2	↓-2.9
12/11 23:20	50.6	↓-2.6
12/11 23:30	48.1	↓-2.5
12/11 23:40	45.8	↓-2.3
12/11 23:50	43.9	↓-1.9