01 (日)	08:18	00:50	18:36	13:26
	117cm	25cm	118cm	82cm
小潮 出 06:43 入 16:03 出 11:17 入 22:52

苫小牧（北海道）2030年12月01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
12/1 00:00	27.7	↓-1.6
12/1 00:10	26.5	↓-1.2
12/1 00:20	25.5	↓-1.0
12/1 00:30	24.8	↓-0.7
12/1 00:40	24.4	↓-0.4	干潮
12/1 00:50	24.3	↓-0.1	干潮
12/1 01:00	24.4	↑0.1
12/1 01:10	24.8	↑0.4
12/1 01:20	25.4	↑0.6
12/1 01:30	26.2	↑0.8
12/1 01:40	27.2	↑1.0
12/1 01:50	28.4	↑1.2
12/1 02:00	29.8	↑1.4
12/1 02:10	31.4	↑1.6
12/1 02:20	33.1	↑1.7
12/1 02:30	35.0	↑1.9
12/1 02:40	37.1	↑2.1
12/1 02:50	39.5	↑2.4
12/1 03:00	42.0	↑2.5
12/1 03:10	44.7	↑2.7
12/1 03:20	47.5	↑2.8
12/1 03:30	50.6	↑3.1
12/1 03:40	53.9	↑3.3
12/1 03:50	57.3	↑3.4
12/1 04:00	60.8	↑3.5
12/1 04:10	64.5	↑3.7
12/1 04:20	68.2	↑3.7
12/1 04:30	72.0	↑3.8	最大潮位差
12/1 04:40	75.8	↑3.8	最大潮位差
12/1 04:50	79.6	↑3.8	最大潮位差
12/1 05:00	83.3	↑3.7
12/1 05:10	86.8	↑3.5
12/1 05:20	90.3	↑3.5
12/1 05:30	93.5	↑3.2
12/1 05:40	96.6	↑3.1
12/1 05:50	99.4	↑2.8
12/1 06:00	102.0	↑2.6
12/1 06:10	104.4	↑2.4
12/1 06:20	106.5	↑2.1
12/1 06:30	108.3	↑1.8
12/1 06:40	110.0	↑1.7
12/1 06:50	111.4	↑1.4
12/1 07:00	112.6	↑1.2
12/1 07:10	113.6	↑1.0
12/1 07:20	114.5	↑0.9
12/1 07:30	115.1	↑0.6
12/1 07:40	115.7	↑0.6
12/1 07:50	116.1	↑0.4
12/1 08:00	116.4	↑0.3
12/1 08:10	116.5	↑0.1	満潮
12/1 08:20	116.5	0
12/1 08:30	116.4	↓-0.1
12/1 08:40	116.2	↓-0.2
12/1 08:50	115.8	↓-0.4
12/1 09:00	115.3	↓-0.5
12/1 09:10	114.6	↓-0.7
12/1 09:20	113.8	↓-0.8
12/1 09:30	112.8	↓-1.0
12/1 09:40	111.6	↓-1.2
12/1 09:50	110.2	↓-1.4
12/1 10:00	108.7	↓-1.5
12/1 10:10	107.1	↓-1.6
12/1 10:20	105.3	↓-1.8
12/1 10:30	103.4	↓-1.9
12/1 10:40	101.5	↓-1.9
12/1 10:50	99.5	↓-2.0
12/1 11:00	97.5	↓-2.0
12/1 11:10	95.5	↓-2.0
12/1 11:20	93.5	↓-2.0
12/1 11:30	91.6	↓-1.9
12/1 11:40	89.9	↓-1.7
12/1 11:50	88.3	↓-1.6
12/1 12:00	86.8	↓-1.5
12/1 12:10	85.5	↓-1.3
12/1 12:20	84.3	↓-1.2
12/1 12:30	83.4	↓-0.9
12/1 12:40	82.6	↓-0.8
12/1 12:50	82.0	↓-0.6
12/1 13:00	81.6	↓-0.4
12/1 13:10	81.3	↓-0.3
12/1 13:20	81.2	↓-0.1	干潮
12/1 13:30	81.2	0
12/1 13:40	81.3	↑0.1
12/1 13:50	81.6	↑0.3
12/1 14:00	81.9	↑0.3
12/1 14:10	82.4	↑0.5
12/1 14:20	82.9	↑0.5
12/1 14:30	83.6	↑0.7
12/1 14:40	84.4	↑0.8
12/1 14:50	85.3	↑0.9
12/1 15:00	86.3	↑1.0
12/1 15:10	87.4	↑1.1
12/1 15:20	88.7	↑1.3
12/1 15:30	90.1	↑1.4
12/1 15:40	91.6	↑1.5
12/1 15:50	93.3	↑1.7
12/1 16:00	95.1	↑1.8
12/1 16:10	96.9	↑1.8
12/1 16:20	98.9	↑2.0
12/1 16:30	100.9	↑2.0
12/1 16:40	102.9	↑2.0
12/1 16:50	104.9	↑2.0
12/1 17:00	106.9	↑2.0
12/1 17:10	108.8	↑1.9
12/1 17:20	110.6	↑1.8
12/1 17:30	112.2	↑1.6
12/1 17:40	113.7	↑1.5
12/1 17:50	114.9	↑1.2
12/1 18:00	116.0	↑1.1
12/1 18:10	116.7	↑0.7
12/1 18:20	117.3	↑0.6
12/1 18:30	117.5	↑0.2	満潮
12/1 18:40	117.5	0
12/1 18:50	117.3	↓-0.2
12/1 19:00	116.8	↓-0.5
12/1 19:10	116.0	↓-0.8
12/1 19:20	115.1	↓-0.9
12/1 19:30	114.0	↓-1.1
12/1 19:40	112.6	↓-1.4
12/1 19:50	111.2	↓-1.4
12/1 20:00	109.6	↓-1.6
12/1 20:10	107.9	↓-1.7
12/1 20:20	106.0	↓-1.9
12/1 20:30	104.1	↓-1.9
12/1 20:40	102.1	↓-2.0
12/1 20:50	100.0	↓-2.1
12/1 21:00	97.8	↓-2.2
12/1 21:10	95.5	↓-2.3
12/1 21:20	93.2	↓-2.3
12/1 21:30	90.7	↓-2.5
12/1 21:40	88.2	↓-2.5
12/1 21:50	85.6	↓-2.6
12/1 22:00	82.9	↓-2.7
12/1 22:10	80.1	↓-2.8
12/1 22:20	77.2	↓-2.9
12/1 22:30	74.3	↓-2.9
12/1 22:40	71.4	↓-2.9
12/1 22:50	68.5	↓-2.9
12/1 23:00	65.5	↓-3.0
12/1 23:10	62.7	↓-2.8
12/1 23:20	59.8	↓-2.9
12/1 23:30	57.1	↓-2.7
12/1 23:40	54.6	↓-2.5
12/1 23:50	52.2	↓-2.4